24 files changed, 22228 insertions, 0 deletions

diff --git a/LedgerSMB/AA.pm b/LedgerSMB/AA.pm
new file mode 100755
index 00000000..92816650
--- /dev/null
+++ b/LedgerSMB/AA.pm
@@ -0,0 +1,937 @@
+#=====================================================================
+# LedgerSMB 
+# Small Medium Business Accounting software
+# 
+# See COPYRIGHT file for copyright information
+#======================================================================
+#
+# This file has undergone whitespace cleanup.
+#
+#======================================================================
+#
+# AR/AP backend routines
+# common routines
+#
+#======================================================================
+
+package AA;
+
+
+sub post_transaction {
+
+	my ($self, $myconfig, $form) = @_;
+
+	# connect to database
+	my $dbh = $form->dbconnect_noauto($myconfig);
+
+	my $query;
+	my $sth;
+
+	my $null;
+	($null, $form->{department_id}) = split(/--/, $form->{department});
+	$form->{department_id} *= 1;
+
+	my $ml = 1;
+	my $table = 'ar';
+	my $buysell = 'buy';
+	my $ARAP = 'AR';
+	my $invnumber = "sinumber";
+	my $keepcleared;
+
+	if ($form->{vc} eq 'vendor') {
+		$table = 'ap';
+		$buysell = 'sell';
+		$ARAP = 'AP';
+		$ml = -1;
+		$invnumber = "vinumber";
+	}
+
+	if ($form->{currency} eq $form->{defaultcurrency}) {
+		$form->{exchangerate} = 1;
+	} else {
+		$exchangerate = $form->check_exchangerate($myconfig, $form->{currency}, $form->{transdate}, $buysell);
+
+		$form->{exchangerate} = ($exchangerate) ? $exchangerate : $form->parse_amount($myconfig, $form->{exchangerate}); 
+	}
+
+	my @taxaccounts = split / /, $form->{taxaccounts};
+	my $tax = 0;
+	my $fxtax = 0;
+	my $amount;
+	my $diff;
+
+	my %tax = ();
+	my $accno;
+
+	# add taxes
+	foreach $accno (@taxaccounts) {
+		$fxtax += $tax{fxamount}{$accno} = $form->parse_amount($myconfig, $form->{"tax_$accno"});
+		$tax += $tax{fxamount}{$accno};
+
+		push @{ $form->{acc_trans}{taxes} }, {
+			accno => $accno,
+			amount => $tax{fxamount}{$accno},
+			project_id => 'NULL',
+			fx_transaction => 0 };
+
+		$amount = $tax{fxamount}{$accno} * $form->{exchangerate};
+		$tax{amount}{$accno} = $form->round_amount($amount - $diff, 2);
+		$diff = $tax{amount}{$accno} - ($amount - $diff);
+		$amount = $tax{amount}{$accno} - $tax{fxamount}{$accno};
+		$tax += $amount;
+
+		if ($form->{currency} ne $form->{defaultcurrency}) {
+			push @{ $form->{acc_trans}{taxes} }, {
+				accno => $accno,
+				amount => $amount,
+				project_id => 'NULL',
+				fx_transaction => 1 };
+		}
+
+	}
+
+	my %amount = ();
+	my $fxinvamount = 0;
+	for (1 .. $form->{rowcount}) { 
+		$fxinvamount += $amount{fxamount}{$_} = $form->parse_amount($myconfig, $form->{"amount_$_"}) 
+	}
+
+	$form->{taxincluded} *= 1;
+
+	my $i;
+	my $project_id;
+	my $cleared = 0;
+
+	$diff = 0;
+	# deduct tax from amounts if tax included
+	for $i (1 .. $form->{rowcount}) {
+
+		if ($amount{fxamount}{$i}) {
+
+			if ($form->{taxincluded}) {
+				$amount = ($fxinvamount) ? $fxtax * $amount{fxamount}{$i} / $fxinvamount : 0;
+				$amount{fxamount}{$i} -= $amount;
+			}
+
+			# multiply by exchangerate
+			$amount = $amount{fxamount}{$i} * $form->{exchangerate};
+			$amount{amount}{$i} = $form->round_amount($amount - $diff, 2);
+			$diff = $amount{amount}{$i} - ($amount - $diff);
+
+			($null, $project_id) = split /--/, $form->{"projectnumber_$i"};
+			$project_id ||= 'NULL';
+			($accno) = split /--/, $form->{"${ARAP}_amount_$i"};
+
+			if ($keepcleared) {
+				$cleared = ($form->{"cleared_$i"}) ? 1 : 0;
+			}
+
+			push @{ $form->{acc_trans}{lineitems} }, {
+				accno => $accno,
+				amount => $amount{fxamount}{$i},
+				project_id => $project_id,
+				description => $form->{"description_$i"},
+				cleared => $cleared,
+				fx_transaction => 0 };
+
+			if ($form->{currency} ne $form->{defaultcurrency}) {
+				$amount = $amount{amount}{$i} - $amount{fxamount}{$i};
+				push @{ $form->{acc_trans}{lineitems} }, {
+					accno => $accno,
+					amount => $amount,
+					project_id => $project_id,
+					description => $form->{"description_$i"},
+					cleared => $cleared,
+					fx_transaction => 1 };
+			}
+		}
+	}
+
+
+	my $invnetamount = 0;
+	for (@{ $form->{acc_trans}{lineitems} }) { $invnetamount += $_->{amount} }
+	my $invamount = $invnetamount + $tax;
+
+	# adjust paidaccounts if there is no date in the last row
+	$form->{paidaccounts}-- unless ($form->{"datepaid_$form->{paidaccounts}"});
+
+	my $paid = 0;
+	my $fxamount;
+
+	$diff = 0;
+	# add payments
+	for $i (1 .. $form->{paidaccounts}) {	
+		$fxamount = $form->parse_amount($myconfig, $form->{"paid_$i"});
+
+		if ($fxamount) {
+			$paid += $fxamount;
+
+			$paidamount = $fxamount * $form->{exchangerate};
+
+			$amount = $form->round_amount($paidamount - $diff, 2);
+			$diff = $amount - ($paidamount - $diff);
+
+			$form->{datepaid} = $form->{"datepaid_$i"};
+
+			$paid{fxamount}{$i} = $fxamount;
+			$paid{amount}{$i} = $amount;
+		}
+	}
+
+	$fxinvamount += $fxtax unless $form->{taxincluded};
+	$fxinvamount = $form->round_amount($fxinvamount, 2);
+	$invamount = $form->round_amount($invamount, 2);
+	$paid = $form->round_amount($paid, 2);
+
+	$paid = ($fxinvamount == $paid) ? $invamount : $form->round_amount($paid * $form->{exchangerate}, 2);
+
+	$query = q|SELECT fxgain_accno_id, fxloss_accno_id
+			  	 FROM defaults|;
+
+	my ($fxgain_accno_id, $fxloss_accno_id) = $dbh->selectrow_array($query);
+
+	($null, $form->{employee_id}) = split /--/, $form->{employee};
+	unless ($form->{employee_id}) {
+		($form->{employee}, $form->{employee_id}) = $form->get_employee($dbh); 
+	}
+
+	# check if id really exists
+	if ($form->{id}) {
+		$keepcleared = 1;
+		$query = qq|SELECT id FROM $table
+					 WHERE id = $form->{id}|;
+
+		if ($dbh->selectrow_array($query)) {
+			# delete detail records
+			$query = qq|DELETE FROM acc_trans
+						 WHERE trans_id = $form->{id}|;
+
+			$dbh->do($query) || $form->dberror($query);
+		}
+	} else {
+
+		my $uid = localtime;
+		$uid .= "$$";
+
+		$query = qq|INSERT INTO $table (invnumber)
+					VALUES ('$uid')|;
+
+		$dbh->do($query) || $form->dberror($query);
+
+		$query = qq|SELECT id FROM $table
+					 WHERE invnumber = '$uid'|;
+
+		($form->{id}) = $dbh->selectrow_array($query);
+	}
+
+
+	# record last payment date in ar/ap table
+	$form->{datepaid} = $form->{transdate} unless $form->{datepaid};
+	my $datepaid = ($paid) ? qq|'$form->{datepaid}'| : 'NULL';
+
+	$form->{invnumber} = $form->update_defaults($myconfig, $invnumber) unless $form->{invnumber};
+
+	$query = qq|UPDATE $table SET invnumber = |.$dbh->quote($form->{invnumber}).qq|,
+								  ordnumber = |.$dbh->quote($form->{ordnumber}).qq|,
+								  transdate = '$form->{transdate}',
+								  $form->{vc}_id = $form->{"$form->{vc}_id"},
+								  taxincluded = '$form->{taxincluded}',
+								  amount = $invamount,
+								  duedate = '$form->{duedate}',
+								  paid = $paid,
+								  datepaid = $datepaid,
+								  netamount = $invnetamount,
+								  curr = '$form->{currency}',
+								  notes = |.$dbh->quote($form->{notes}).qq|,
+								  department_id = $form->{department_id},
+								  employee_id = $form->{employee_id},
+								  ponumber = |.$dbh->quote($form->{ponumber}).qq|
+							WHERE id = $form->{id}|;
+
+	$dbh->do($query) || $form->dberror($query);
+
+	# update exchangerate
+	my $buy = $form->{exchangerate};
+	my $sell = 0;
+		if ($form->{vc} eq 'vendor') {
+		$buy = 0;
+		$sell = $form->{exchangerate};
+	}
+
+	if (($form->{currency} ne $form->{defaultcurrency}) && !$exchangerate) {
+		$form->update_exchangerate($dbh, $form->{currency}, $form->{transdate}, $buy, $sell);
+	}
+
+	my $ref;
+
+	# add individual transactions
+	foreach $ref (@{ $form->{acc_trans}{lineitems} }) {
+
+		# insert detail records in acc_trans
+		if ($ref->{amount}) {
+			$query = qq|INSERT INTO acc_trans (trans_id, chart_id, amount, transdate,
+									project_id, memo, fx_transaction, cleared)
+							 VALUES ($form->{id}, (SELECT id FROM chart
+													WHERE accno = '$ref->{accno}'),
+									 $ref->{amount} * $ml, '$form->{transdate}',
+									 $ref->{project_id}, |.$dbh->quote($ref->{description}).qq|,
+									 '$ref->{fx_transaction}', '$ref->{cleared}')|;
+
+			$dbh->do($query) || $form->dberror($query);
+		}
+	}
+
+	# save taxes
+	foreach $ref (@{ $form->{acc_trans}{taxes} }) {
+		if ($ref->{amount}) {
+			$query = qq|INSERT INTO acc_trans (trans_id, chart_id, amount,
+									transdate, fx_transaction)
+							  VALUES ($form->{id},
+									(SELECT id FROM chart
+									  WHERE accno = '$ref->{accno}'),
+									$ref->{amount} * $ml, '$form->{transdate}',
+									'$ref->{fx_transaction}')|;
+
+			$dbh->do($query) || $form->dberror($query);
+		}
+	}
+
+
+	my $arap;
+
+	# record ar/ap
+	if (($arap = $invamount)) {
+		($accno) = split /--/, $form->{$ARAP};
+
+		$query = qq|INSERT INTO acc_trans (trans_id, chart_id, amount, transdate)
+						 VALUES ($form->{id},
+								(SELECT id FROM chart
+								  WHERE accno = '$accno'),
+								$invamount * -1 * $ml, '$form->{transdate}')|;
+
+		$dbh->do($query) || $form->dberror($query);
+	}
+
+	# if there is no amount force ar/ap
+	if ($fxinvamount == 0) {
+		$arap = 1;
+	}
+
+
+	my $exchangerate;
+
+	# add paid transactions
+	for $i (1 .. $form->{paidaccounts}) {
+
+		if ($paid{fxamount}{$i}) {
+
+			($accno) = split(/--/, $form->{"${ARAP}_paid_$i"});
+			$form->{"datepaid_$i"} = $form->{transdate} unless ($form->{"datepaid_$i"});
+
+			$exchangerate = 0;
+
+			if ($form->{currency} eq $form->{defaultcurrency}) {
+				$form->{"exchangerate_$i"} = 1;
+			} else {
+				$exchangerate = $form->check_exchangerate($myconfig, $form->{currency}, $form->{"datepaid_$i"}, $buysell);
+
+				$form->{"exchangerate_$i"} = ($exchangerate) ? $exchangerate : $form->parse_amount($myconfig, $form->{"exchangerate_$i"}); 
+			}
+
+			# if there is no amount
+			if ($fxinvamount == 0) {
+				$form->{exchangerate} = $form->{"exchangerate_$i"};
+			}
+
+			# ar/ap amount
+				if ($arap) {
+				($accno) = split /--/, $form->{$ARAP};
+
+				# add ar/ap
+				$query = qq|INSERT INTO acc_trans (trans_id, chart_id, amount,transdate)
+								 VALUES ($form->{id}, (SELECT id FROM chart
+														WHERE accno = '$accno'),
+										$paid{amount}{$i} * $ml, '$form->{"datepaid_$i"}')|;
+
+				$dbh->do($query) || $form->dberror($query);
+			}
+
+			$arap = $paid{amount}{$i};
+
+
+			# add payment
+			if ($paid{fxamount}{$i}) {
+
+				($accno) = split /--/, $form->{"${ARAP}_paid_$i"};
+
+				my $cleared = ($form->{"cleared_$i"}) ? 1 : 0;
+
+				$amount = $paid{fxamount}{$i};
+				$query = qq|INSERT INTO acc_trans (trans_id, chart_id, amount,
+												   transdate, source, memo, cleared)
+								 VALUES ($form->{id}, (SELECT id FROM chart
+														WHERE accno = '$accno'),
+										$amount * -1 * $ml, '$form->{"datepaid_$i"}', |
+										.$dbh->quote($form->{"source_$i"}).qq|, |
+										.$dbh->quote($form->{"memo_$i"}).qq|, '$cleared')|;
+
+				$dbh->do($query) || $form->dberror($query);
+
+				if ($form->{currency} ne $form->{defaultcurrency}) {
+
+					# exchangerate gain/loss
+					$amount = ($form->round_amount($paid{fxamount}{$i} * $form->{exchangerate},2) - $form->round_amount($paid{fxamount}{$i} * $form->{"exchangerate_$i"},2)) * -1;
+
+					if ($amount) {
+
+						my $accno_id = (($amount * $ml) > 0) ? $fxgain_accno_id : $fxloss_accno_id;
+
+						$query = qq|INSERT INTO acc_trans (trans_id, chart_id, amount,
+												transdate, fx_transaction, cleared)
+										 VALUES ($form->{id}, $accno_id,
+												$amount * $ml, '$form->{"datepaid_$i"}', '1',
+												'$cleared')|;
+
+						$dbh->do($query) || $form->dberror($query);
+					}
+
+					# exchangerate difference
+					$amount = $paid{amount}{$i} - $paid{fxamount}{$i} + $amount;
+
+					$query = qq|INSERT INTO acc_trans (trans_id, chart_id, amount,
+														transdate, fx_transaction, cleared, source)
+									VALUES ($form->{id}, (SELECT id FROM chart
+														   WHERE accno = '$accno'),
+											$amount * -1 * $ml, '$form->{"datepaid_$i"}', '1',
+											'$cleared', |
+											.$dbh->quote($form->{"source_$i"}).qq|)|;
+
+					$dbh->do($query) || $form->dberror($query);
+
+				}
+
+				# update exchangerate record
+				$buy = $form->{"exchangerate_$i"};
+				$sell = 0;
+
+				if ($form->{vc} eq 'vendor') {
+					$buy = 0;
+					$sell = $form->{"exchangerate_$i"};
+				}
+
+				if (($form->{currency} ne $form->{defaultcurrency}) && !$exchangerate) {
+					$form->update_exchangerate($dbh, $form->{currency}, $form->{"datepaid_$i"}, $buy, $sell);
+				}
+			}
+		}
+	}
+
+	# save printed and queued
+	$form->save_status($dbh);
+
+	my %audittrail = ( tablename  => $table,
+					   reference  => $form->{invnumber},
+					   formname   => 'transaction',
+					   action     => 'posted',
+					   id         => $form->{id} );
+
+	$form->audittrail($dbh, "", \%audittrail);
+
+	$form->save_recurring($dbh, $myconfig);
+
+	my $rc = $dbh->commit;
+
+	$dbh->disconnect;
+
+	$rc;
+
+}
+
+
+sub delete_transaction {
+	my ($self, $myconfig, $form) = @_;
+
+	# connect to database, turn AutoCommit off
+	my $dbh = $form->dbconnect_noauto($myconfig);
+
+	my $table = ($form->{vc} eq 'customer') ? 'ar' : 'ap';
+
+	my %audittrail = ( tablename  => $table,
+					   reference  => $form->{invnumber},
+					   formname   => 'transaction',
+					   action     => 'deleted',
+					   id         => $form->{id} );
+
+	$form->audittrail($dbh, "", \%audittrail);
+
+	my $query = qq|DELETE FROM $table WHERE id = $form->{id}|;
+	$dbh->do($query) || $form->dberror($query);
+
+	$query = qq|DELETE FROM acc_trans WHERE trans_id = $form->{id}|;
+	$dbh->do($query) || $form->dberror($query);
+
+	# get spool files
+	$query = qq|SELECT spoolfile 
+				  FROM status
+				 WHERE trans_id = $form->{id}
+				   AND spoolfile IS NOT NULL|;
+
+	my $sth = $dbh->prepare($query);
+	$sth->execute || $form->dberror($query);
+
+	my $spoolfile;
+	my @spoolfiles = ();
+
+	while (($spoolfile) = $sth->fetchrow_array) {
+		push @spoolfiles, $spoolfile;
+	}
+ 
+	$sth->finish;
+
+	$query = qq|DELETE FROM status WHERE trans_id = $form->{id}|;
+	$dbh->do($query) || $form->dberror($query);
+
+	# commit
+	my $rc = $dbh->commit;
+	$dbh->disconnect;
+
+	if ($rc) {
+		foreach $spoolfile (@spoolfiles) {
+			unlink "$spool/$spoolfile" if $spoolfile;
+		}
+	}
+
+	$rc;
+}
+
+
+
+sub transactions {
+	my ($self, $myconfig, $form) = @_;
+
+	# connect to database
+	my $dbh = $form->dbconnect($myconfig);
+	my $null;
+	my $var;
+	my $paid = "a.paid";
+	my $ml = 1;
+	my $ARAP = 'AR';
+	my $table = 'ar';
+	my $buysell = 'buy';
+	my $acc_trans_join;
+	my $acc_trans_flds;
+
+	if ($form->{vc} eq 'vendor') {
+		$ml = -1;
+		$ARAP = 'AP';
+		$table = 'ap';
+		$buysell = 'sell';
+	}
+
+	($form->{transdatefrom}, $form->{transdateto}) = $form->from_to($form->{year}, $form->{month}, $form->{interval}) if $form->{year} && $form->{month};
+
+	if ($form->{outstanding}) {
+		$paid = qq|SELECT SUM(ac.amount) * -1 * $ml
+					 FROM acc_trans ac
+					 JOIN chart c ON (c.id = ac.chart_id)
+					WHERE ac.trans_id = a.id
+					  AND (c.link LIKE '%${ARAP}_paid%' OR c.link = '')|;
+		$paid .= qq|
+					  AND ac.transdate <= '$form->{transdateto}'| if $form->{transdateto};
+		$form->{summary} = 1;
+	}
+
+
+	if (!$form->{summary}) {
+		$acc_trans_flds = qq|, c.accno, ac.source,
+							   pr.projectnumber, ac.memo AS description,
+							   ac.amount AS linetotal,
+							   i.description AS linedescription|;
+
+		$acc_trans_join = qq| JOIN acc_trans ac ON (a.id = ac.trans_id)
+							  JOIN chart c ON (c.id = ac.chart_id)
+						      LEFT JOIN project pr ON (pr.id = ac.project_id)
+							  LEFT JOIN invoice i ON (i.id = ac.invoice_id)|;
+	}
+
+	my $query = qq|SELECT a.id, a.invnumber, a.ordnumber, a.transdate,
+						  a.duedate, a.netamount, a.amount, ($paid) AS paid,
+						  a.invoice, a.datepaid, a.terms, a.notes,
+						  a.shipvia, a.shippingpoint, e.name AS employee, vc.name,
+						  a.$form->{vc}_id, a.till, m.name AS manager, a.curr,
+						  ex.$buysell AS exchangerate, d.description AS department,
+						  a.ponumber $acc_trans_flds
+					 FROM $table a
+					 JOIN $form->{vc} vc ON (a.$form->{vc}_id = vc.id)
+				LEFT JOIN employee e ON (a.employee_id = e.id)
+				LEFT JOIN employee m ON (e.managerid = m.id)
+				LEFT JOIN exchangerate ex ON (ex.curr = a.curr
+											  AND ex.transdate = a.transdate)
+				LEFT JOIN department d ON (a.department_id = d.id) 
+				$acc_trans_join|;
+
+	my %ordinal = ( id => 1,
+					invnumber => 2,
+					ordnumber => 3,
+					transdate => 4,
+					duedate => 5,
+					datepaid => 10,
+					shipvia => 13,
+					shippingpoint => 14,
+					employee => 15,
+					name => 16,
+					manager => 19,
+					curr => 20,
+					department => 22,
+					ponumber => 23,
+					accno => 24,
+					source => 25,
+					project => 26,
+					description => 27);
+
+
+	my @a = (transdate, invnumber, name);
+	push @a, "employee" if $form->{l_employee};
+	push @a, "manager" if $form->{l_manager};
+	my $sortorder = $form->sort_order(\@a, \%ordinal);
+
+	my $where = "1 = 1";
+	if ($form->{"$form->{vc}_id"}) {
+		$where .= qq| AND a.$form->{vc}_id = $form->{"$form->{vc}_id"}|;
+	} else {
+		if ($form->{$form->{vc}}) {
+			$var = $form->like(lc $form->{$form->{vc}});
+			$where .= " AND lower(vc.name) LIKE '$var'";
+		}
+	}
+
+	for (qw(department employee)) {
+		if ($form->{$_}) {
+			($null, $var) = split /--/, $form->{$_};
+			$where .= " AND a.${_}_id = $var";
+		}
+	}
+
+	for (qw(invnumber ordnumber)) {
+		if ($form->{$_}) {
+			$var = $form->like(lc $form->{$_});
+			$where .= " AND lower(a.$_) LIKE '$var'";
+			$form->{open} = $form->{closed} = 0;
+		}
+	}
+
+	for (qw(ponumber shipvia notes)) {
+		if ($form->{$_}) {
+			$var = $form->like(lc $form->{$_});
+			$where .= " AND lower(a.$_) LIKE '$var'";
+		}
+	}
+
+	if ($form->{description}) {
+		if ($acc_trans_flds) {
+			$var = $form->like(lc $form->{description});
+			$where .= " AND lower(ac.memo) LIKE '$var'
+			OR lower(i.description) LIKE '$var'";
+		} else {
+			$where .= " AND a.id = 0";
+		}
+	}
+
+	if ($form->{source}) {
+		if ($acc_trans_flds) {
+			$var = $form->like(lc $form->{source});
+			$where .= " AND lower(ac.source) LIKE '$var'";
+		} else {
+			$where .= " AND a.id = 0";
+		}
+	}
+
+
+	$where .= " AND a.transdate >= '$form->{transdatefrom}'" if $form->{transdatefrom};
+	$where .= " AND a.transdate <= '$form->{transdateto}'" if $form->{transdateto};
+	
+	if ($form->{open} || $form->{closed}) {
+		unless ($form->{open} && $form->{closed}) {
+			$where .= " AND a.amount != a.paid" if ($form->{open});
+			$where .= " AND a.amount = a.paid" if ($form->{closed});
+		}
+	}
+
+	if ($form->{till} ne "") {
+		$where .= " AND a.invoice = '1'
+					AND a.till IS NOT NULL";
+
+		if ($myconfig->{role} eq 'user') {
+			$where .= " AND e.login = '$form->{login}'";
+		}
+	}
+
+	if ($form->{$ARAP}) {
+		my ($accno) = split /--/, $form->{$ARAP};
+
+		$where .= qq|AND a.id IN (SELECT ac.trans_id
+					FROM acc_trans ac
+					JOIN chart c ON (c.id = ac.chart_id)
+				   WHERE a.id = ac.trans_id
+					 AND c.accno = '$accno')|;
+	}
+
+	if ($form->{description}) {
+		$var = $form->like(lc $form->{description});
+		$where .= qq| AND (a.id IN (SELECT DISTINCT trans_id
+					 FROM acc_trans
+					WHERE lower(memo) LIKE '$var')
+					   OR a.id IN (SELECT DISTINCT trans_id
+									 FROM invoice
+									WHERE lower(description) LIKE '$var'))|;
+	}
+
+	$query .= "WHERE $where
+			ORDER BY $sortorder";
+
+	my $sth = $dbh->prepare($query);
+	$sth->execute || $form->dberror($query);
+
+	while (my $ref = $sth->fetchrow_hashref(NAME_lc)) {
+		$ref->{exchangerate} = 1 unless $ref->{exchangerate};
+
+		if ($ref->{linetotal} <= 0) {
+			$ref->{debit} = $ref->{linetotal} * -1;
+			$ref->{credit} = 0;
+		} else {
+			$ref->{debit} = 0;
+			$ref->{credit} = $ref->{linetotal};
+		}
+
+		if ($ref->{invoice}) {
+			$ref->{description} ||= $ref->{linedescription};
+		}
+
+		if ($form->{outstanding}) {
+			next if $form->round_amount($ref->{amount}, 2) == $form->round_amount($ref->{paid}, 2);
+		}
+
+		push @{ $form->{transactions} }, $ref;
+	}
+
+	$sth->finish;
+	$dbh->disconnect;
+}
+
+
+# this is used in IS, IR to retrieve the name
+sub get_name {
+
+	my ($self, $myconfig, $form) = @_;
+
+	# connect to database
+	my $dbh = $form->dbconnect($myconfig);
+
+	my $dateformat = $myconfig->{dateformat};
+
+	if ($myconfig->{dateformat} !~ /^y/) {
+		my @a = split /\W/, $form->{transdate};
+		$dateformat .= "yy" if (length $a[2] > 2);
+	}
+
+	if ($form->{transdate} !~ /\W/) {
+		$dateformat = 'yyyymmdd';
+	}
+
+	my $duedate;
+
+	if ($myconfig->{dbdriver} eq 'DB2') {
+		$duedate = ($form->{transdate}) ? "date('$form->{transdate}') + c.terms DAYS" : "current_date + c.terms DAYS";
+	} else {
+		$duedate = ($form->{transdate}) ? "to_date('$form->{transdate}', '$dateformat') + c.terms" : "current_date + c.terms";
+	}
+
+	$form->{"$form->{vc}_id"} *= 1;
+	# get customer/vendor
+	my $query = qq|SELECT c.name AS $form->{vc}, c.discount, c.creditlimit, c.terms,
+						  c.email, c.cc, c.bcc, c.taxincluded,
+						  c.address1, c.address2, c.city, c.state,
+						  c.zipcode, c.country, c.curr AS currency, c.language_code,
+						  $duedate AS duedate, c.notes AS intnotes,
+						  b.discount AS tradediscount, b.description AS business,
+						  e.name AS employee, e.id AS employee_id
+					FROM $form->{vc} c
+			   LEFT JOIN business b ON (b.id = c.business_id)
+			   LEFT JOIN employee e ON (e.id = c.employee_id)
+				   WHERE c.id = $form->{"$form->{vc}_id"}|;
+
+	my $sth = $dbh->prepare($query);
+
+	$sth->execute || $form->dberror($query);
+
+	$ref = $sth->fetchrow_hashref(NAME_lc);
+
+	if ($form->{id}) {
+		for (qw(currency employee employee_id intnotes)) { delete $ref->{$_} }
+	}
+
+	for (keys %$ref) { $form->{$_} = $ref->{$_} }
+	$sth->finish;
+
+	my $buysell = ($form->{vc} eq 'customer') ? "buy" : "sell";
+
+	# if no currency use defaultcurrency
+	$form->{currency} = ($form->{currency}) ? $form->{currency} : $form->{defaultcurrency}; 
+	$form->{exchangerate} = 0 if $form->{currency} eq $form->{defaultcurrency};
+
+	if ($form->{transdate} && ($form->{currency} ne $form->{defaultcurrency})) {
+		$form->{exchangerate} = $form->get_exchangerate($dbh, $form->{currency}, $form->{transdate}, $buysell);
+	}
+
+	$form->{forex} = $form->{exchangerate};
+
+	# if no employee, default to login
+	($form->{employee}, $form->{employee_id}) = $form->get_employee($dbh) unless $form->{employee_id};
+
+	my $arap = ($form->{vc} eq 'customer') ? 'ar' : 'ap';
+	my $ARAP = uc $arap;
+
+	$form->{creditremaining} = $form->{creditlimit};
+	$query = qq|SELECT SUM(amount - paid)
+				  FROM $arap
+				 WHERE $form->{vc}_id = $form->{"$form->{vc}_id"}|;
+
+	$sth = $dbh->prepare($query);
+	$sth->execute || $form->dberror($query);
+
+	($form->{creditremaining}) -= $sth->fetchrow_array;
+
+	$sth->finish;
+
+	$query = qq|SELECT o.amount, (SELECT e.$buysell FROM exchangerate e
+								   WHERE e.curr = o.curr
+									 AND e.transdate = o.transdate)
+				  FROM oe o
+				 WHERE o.$form->{vc}_id = $form->{"$form->{vc}_id"}
+				   AND o.quotation = '0'
+				   AND o.closed = '0'|;
+
+	$sth = $dbh->prepare($query);
+	$sth->execute || $form->dberror($query);
+
+	while (my ($amount, $exch) = $sth->fetchrow_array) {
+		$exch = 1 unless $exch;
+		$form->{creditremaining} -= $amount * $exch;
+	}
+
+	$sth->finish;
+
+
+	# get shipto if we did not converted an order or invoice
+	if (!$form->{shipto}) {
+
+		for (qw(shiptoname shiptoaddress1 shiptoaddress2 shiptocity 
+				shiptostate shiptozipcode shiptocountry shiptocontact 
+				shiptophone shiptofax shiptoemail)) { 
+			delete $form->{$_} 
+		}
+
+		## needs fixing (SELECT *)
+		$query = qq|SELECT * 
+					  FROM shipto
+					 WHERE trans_id = $form->{"$form->{vc}_id"}|;
+
+		$sth = $dbh->prepare($query);
+		$sth->execute || $form->dberror($query);
+
+		$ref = $sth->fetchrow_hashref(NAME_lc);
+		for (keys %$ref) { $form->{$_} = $ref->{$_} }
+		$sth->finish;
+	}
+
+	# get taxes
+	$query = qq|SELECT c.accno
+				  FROM chart c
+				  JOIN $form->{vc}tax ct ON (ct.chart_id = c.id)
+				 WHERE ct.$form->{vc}_id = $form->{"$form->{vc}_id"}|;
+
+	$sth = $dbh->prepare($query);
+	$sth->execute || $form->dberror($query);
+
+	my %tax;
+
+	while ($ref = $sth->fetchrow_hashref(NAME_lc)) {
+		$tax{$ref->{accno}} = 1;
+	}
+
+	$sth->finish;
+
+	my $where = qq|AND (t.validto >= '$form->{transdate}' OR t.validto IS NULL)| if $form->{transdate};
+
+	# get tax rates and description
+	$query = qq|SELECT c.accno, c.description, t.rate, t.taxnumber
+				  FROM chart c
+				  JOIN tax t ON (c.id = t.chart_id)
+				 WHERE c.link LIKE '%${ARAP}_tax%'
+					  $where
+			  ORDER BY accno, validto|;
+
+	$sth = $dbh->prepare($query);
+	$sth->execute || $form->dberror($query);
+
+	$form->{taxaccounts} = "";
+	my %a = ();
+
+	while ($ref = $sth->fetchrow_hashref(NAME_lc)) {
+
+		if ($tax{$ref->{accno}}) {
+			if (not exists $a{$ref->{accno}}) {
+				for (qw(rate description taxnumber)) { $form->{"$ref->{accno}_$_"} = $ref->{$_} }
+				$form->{taxaccounts} .= "$ref->{accno} ";
+				$a{$ref->{accno}} = 1;
+			}
+		}
+	}
+
+	$sth->finish;
+	chop $form->{taxaccounts};
+
+	# setup last accounts used for this customer/vendor
+	if (!$form->{id} && $form->{type} !~ /_(order|quotation)/) {
+
+		$query = qq|SELECT c.accno, c.description, c.link, c.category,
+						   ac.project_id, p.projectnumber, a.department_id,
+						   d.description AS department
+					  FROM chart c
+					  JOIN acc_trans ac ON (ac.chart_id = c.id)
+					  JOIN $arap a ON (a.id = ac.trans_id)
+				 LEFT JOIN project p ON (ac.project_id = p.id)
+				 LEFT JOIN department d ON (d.id = a.department_id)
+					 WHERE a.$form->{vc}_id = $form->{"$form->{vc}_id"}
+					   AND a.id IN (SELECT max(id) 
+									  FROM $arap
+									 WHERE $form->{vc}_id = $form->{"$form->{vc}_id"})|;
+
+		$sth = $dbh->prepare($query);
+		$sth->execute || $form->dberror($query);
+
+		my $i = 0;
+
+		while ($ref = $sth->fetchrow_hashref(NAME_lc)) {
+			$form->{department} = $ref->{department};
+			$form->{department_id} = $ref->{department_id};
+
+			if ($ref->{link} =~ /_amount/) {
+				$i++;
+				$form->{"$form->{ARAP}_amount_$i"} = "$ref->{accno}--$ref->{description}" if $ref->{accno};
+				$form->{"projectnumber_$i"} = "$ref->{projectnumber}--$ref->{project_id}" if $ref->{project_id};
+			}
+
+			if ($ref->{link} eq $form->{ARAP}) {
+				$form->{$form->{ARAP}} = $form->{"$form->{ARAP}_1"} = "$ref->{accno}--$ref->{description}" if $ref->{accno};
+			}
+		}
+
+		$sth->finish;
+		$form->{rowcount} = $i if ($i && !$form->{type});
+	}
+
+	$dbh->disconnect;
+}
+
+1;
diff --git a/LedgerSMB/AM.pm b/LedgerSMB/AM.pm
new file mode 100755
index 00000000..ed4477bf
--- /dev/null
+++ b/LedgerSMB/AM.pm
@@ -0,0 +1,1832 @@
+#=====================================================================
+# LedgerSMB 
+# Small Medium Business Accounting software
+# 
+# See COPYRIGHT file for copyright information
+#======================================================================
+#
+# This file has undergone whitespace cleanup.
+#
+#======================================================================
+#
+# Administration module
+#    Chart of Accounts
+#    template routines
+#    preferences
+#
+#======================================================================
+
+package AM;
+
+
+sub get_account {
+
+	my ($self, $myconfig, $form) = @_;
+
+	# connect to database
+	my $dbh = $form->dbconnect($myconfig);
+
+	my $query = qq|SELECT accno, description, charttype, gifi_accno,
+						  category, link, contra
+					 FROM chart
+					WHERE id = $form->{id}|;
+
+	my $sth = $dbh->prepare($query);
+	$sth->execute || $form->dberror($query);
+
+	my $ref = $sth->fetchrow_hashref(NAME_lc);
+	for (keys %$ref) { $form->{$_} = $ref->{$_} }
+	$sth->finish;
+
+	# get default accounts
+	$query = qq|SELECT inventory_accno_id, income_accno_id, expense_accno_id,
+					   fxgain_accno_id, fxloss_accno_id
+				  FROM defaults|;
+
+	$sth = $dbh->prepare($query);
+	$sth->execute || $form->dberror($query);
+
+	$ref = $sth->fetchrow_hashref(NAME_lc);
+	for (keys %$ref) { $form->{$_} = $ref->{$_} }
+	$sth->finish;
+
+	# check if we have any transactions
+	$query = qq|SELECT trans_id FROM acc_trans
+				 WHERE chart_id = $form->{id}|;
+
+	($form->{orphaned}) = $dbh->selectrow_array($query);
+	$form->{orphaned} = !$form->{orphaned};
+
+	$dbh->disconnect;
+
+}
+
+
+sub save_account {
+
+	my ($self, $myconfig, $form) = @_;
+
+	# connect to database, turn off AutoCommit
+	my $dbh = $form->dbconnect_noauto($myconfig);
+
+	$form->{link} = "";
+	foreach my $item ($form->{AR},
+					  $form->{AR_amount},
+					  $form->{AR_tax},
+					  $form->{AR_paid},
+					  $form->{AP},
+					  $form->{AP_amount},
+					  $form->{AP_tax},
+					  $form->{AP_paid},
+					  $form->{IC},
+					  $form->{IC_income},
+					  $form->{IC_sale},
+					  $form->{IC_expense},
+					  $form->{IC_cogs},
+					  $form->{IC_taxpart},
+					  $form->{IC_taxservice}) {
+		$form->{link} .= "${item}:" if ($item);
+	}
+
+	chop $form->{link};
+
+	# strip blanks from accno
+	for (qw(accno gifi_accno)) { $form->{$_} =~ s/( |')//g }
+
+	foreach my $item (qw(accno gifi_accno description)) {
+		$form->{$item} =~ s/-(-+)/-/g;
+		$form->{$item} =~ s/ ( )+/ /g;
+	}
+
+	my $query;
+	my $sth;
+
+	$form->{contra} *= 1;
+
+	# if we have an id then replace the old record
+	if ($form->{id}) {
+		$query = qq|UPDATE chart SET accno = '$form->{accno}',
+									 description = |.$dbh->quote($form->{description}).qq|,
+									 charttype = '$form->{charttype}',
+									 gifi_accno = '$form->{gifi_accno}',
+									 category = '$form->{category}',
+									 link = '$form->{link}',
+									 contra = '$form->{contra}'
+							   WHERE id = $form->{id}|;
+	} else {
+		$query = qq|INSERT INTO chart (accno, description, charttype, 
+									   gifi_accno, category, link, contra)
+						 VALUES ('$form->{accno}',|
+								 .$dbh->quote($form->{description}).qq|,
+								 '$form->{charttype}', '$form->{gifi_accno}',
+								 '$form->{category}', '$form->{link}', '$form->{contra}')|;
+	}
+
+	$dbh->do($query) || $form->dberror($query);
+
+
+	$chart_id = $form->{id};
+
+	if (! $form->{id}) {
+		# get id from chart
+		$query = qq|SELECT id
+					  FROM chart
+					 WHERE accno = '$form->{accno}'|;
+
+		($chart_id) = $dbh->selectrow_array($query);
+	}
+
+	if ($form->{IC_taxpart} || $form->{IC_taxservice} || $form->{AR_tax} || $form->{AP_tax}) {
+
+		# add account if it doesn't exist in tax
+		$query = qq|SELECT chart_id
+					  FROM tax
+					 WHERE chart_id = $chart_id|;
+
+		my ($tax_id) = $dbh->selectrow_array($query);
+
+		# add tax if it doesn't exist
+		unless ($tax_id) {
+			$query = qq|INSERT INTO tax (chart_id, rate)
+							 VALUES ($chart_id, 0)|;
+
+			$dbh->do($query) || $form->dberror($query);
+		}
+
+	} else {
+
+		# remove tax
+		if ($form->{id}) {
+			$query = qq|DELETE FROM tax
+							  WHERE chart_id = $form->{id}|;
+
+			$dbh->do($query) || $form->dberror($query);
+		}
+	}
+
+	# commit
+	my $rc = $dbh->commit;
+	$dbh->disconnect;
+
+	$rc;
+}
+
+
+
+sub delete_account {
+
+	my ($self, $myconfig, $form) = @_;
+
+	# connect to database, turn off AutoCommit
+	my $dbh = $form->dbconnect_noauto($myconfig);
+
+	## needs fixing (SELECT *...)
+	my $query = qq|SELECT * 
+					 FROM acc_trans
+					WHERE chart_id = $form->{id}|;
+
+	if ($dbh->selectrow_array($query)) {
+		$dbh->disconnect;
+		return;
+	}
+
+
+	# delete chart of account record
+	$query = qq|DELETE FROM chart
+					  WHERE id = $form->{id}|;
+
+	$dbh->do($query) || $form->dberror($query);
+
+	# set inventory_accno_id, income_accno_id, expense_accno_id to defaults
+	$query = qq|UPDATE parts
+				   SET inventory_accno_id = (SELECT inventory_accno_id 
+											   FROM defaults)
+				 WHERE inventory_accno_id = $form->{id}|;
+
+	$dbh->do($query) || $form->dberror($query);
+
+	$query = qq|UPDATE parts
+				   SET income_accno_id = (SELECT income_accno_id 
+											FROM defaults)
+				 WHERE income_accno_id = $form->{id}|;
+
+	$dbh->do($query) || $form->dberror($query);
+
+	$query = qq|UPDATE parts
+				   SET expense_accno_id = (SELECT expense_accno_id 
+											 FROM defaults)
+				 WHERE expense_accno_id = $form->{id}|;
+
+	$dbh->do($query) || $form->dberror($query);
+
+	foreach my $table (qw(partstax customertax vendortax tax)) {
+		$query = qq|DELETE FROM $table
+						  WHERE chart_id = $form->{id}|;
+
+		$dbh->do($query) || $form->dberror($query);
+	}
+
+	# commit and redirect
+	my $rc = $dbh->commit;
+	$dbh->disconnect;
+
+	$rc;
+}
+
+
+sub gifi_accounts {
+
+	my ($self, $myconfig, $form) = @_;
+
+	# connect to database
+	my $dbh = $form->dbconnect($myconfig);
+
+	my $query = qq|SELECT accno, description
+					 FROM gifi
+				 ORDER BY accno|;
+
+	$sth = $dbh->prepare($query);
+	$sth->execute || $form->dberror($query);
+
+	while (my $ref = $sth->fetchrow_hashref(NAME_lc)) {
+		push @{ $form->{ALL} }, $ref;
+	}
+
+	$sth->finish;
+
+	$dbh->disconnect;
+}
+
+
+
+sub get_gifi {
+
+	my ($self, $myconfig, $form) = @_;
+
+	# connect to database
+	my $dbh = $form->dbconnect($myconfig);
+
+	my $query = qq|SELECT accno, description
+					 FROM gifi
+					WHERE accno = '$form->{accno}'|;
+
+	($form->{accno}, $form->{description}) = $dbh->selectrow_array($query);
+
+	# check for transactions ## needs fixing (SELECT *...)
+	$query = qq|SELECT * 
+				  FROM acc_trans a
+				  JOIN chart c ON (a.chart_id = c.id)
+				  JOIN gifi g ON (c.gifi_accno = g.accno)
+				 WHERE g.accno = '$form->{accno}'|;
+
+	($form->{orphaned}) = $dbh->selectrow_array($query);
+	$form->{orphaned} = !$form->{orphaned};
+
+	$dbh->disconnect;
+
+}
+
+
+sub save_gifi {
+
+	my ($self, $myconfig, $form) = @_;
+
+	# connect to database
+	my $dbh = $form->dbconnect($myconfig);
+
+	$form->{accno} =~ s/( |')//g;
+
+	foreach my $item (qw(accno description)) {
+		$form->{$item} =~ s/-(-+)/-/g;
+		$form->{$item} =~ s/ ( )+/ /g;
+	}
+
+	# id is the old account number!
+	if ($form->{id}) {
+		$query = qq|UPDATE gifi 
+					   SET accno = '$form->{accno}',
+						   description = |.$dbh->quote($form->{description}).qq|
+					 WHERE accno = '$form->{id}'|;
+
+	} else {
+		$query = qq|INSERT INTO gifi (accno, description)
+						 VALUES ('$form->{accno}',|
+								.$dbh->quote($form->{description}).qq|)|;
+	}
+
+	$dbh->do($query) || $form->dberror; 
+	$dbh->disconnect;
+
+}
+
+
+sub delete_gifi {
+
+	my ($self, $myconfig, $form) = @_;
+
+	# connect to database
+	my $dbh = $form->dbconnect($myconfig);
+
+	# id is the old account number!
+	$query = qq|DELETE FROM gifi
+					  WHERE accno = '$form->{id}'|;
+
+	$dbh->do($query) || $form->dberror($query);
+	$dbh->disconnect;
+
+}
+
+
+sub warehouses {
+
+	my ($self, $myconfig, $form) = @_;
+
+	# connect to database
+	my $dbh = $form->dbconnect($myconfig);
+
+	$form->sort_order();
+	my $query = qq|SELECT id, description
+					 FROM warehouse
+				 ORDER BY description $form->{direction}|;
+
+	$sth = $dbh->prepare($query);
+	$sth->execute || $form->dberror($query);
+
+	while (my $ref = $sth->fetchrow_hashref(NAME_lc)) {
+		push @{ $form->{ALL} }, $ref;
+	}
+
+	$sth->finish;
+	$dbh->disconnect;
+
+}
+
+
+sub get_warehouse {
+
+	my ($self, $myconfig, $form) = @_;
+
+	# connect to database
+	my $dbh = $form->dbconnect($myconfig);
+
+	my $query = qq|SELECT description
+					 FROM warehouse
+					WHERE id = $form->{id}|;
+
+	($form->{description}) = $dbh->selectrow_array($query);
+
+	# see if it is in use
+	$query = qq|SELECT * FROM inventory
+				 WHERE warehouse_id = $form->{id}|;
+
+	($form->{orphaned}) = $dbh->selectrow_array($query);
+	$form->{orphaned} = !$form->{orphaned};
+
+	$dbh->disconnect;
+}
+
+
+sub save_warehouse {
+
+	my ($self, $myconfig, $form) = @_;
+
+	# connect to database
+	my $dbh = $form->dbconnect($myconfig);
+
+	$form->{description} =~ s/-(-)+/-/g;
+	$form->{description} =~ s/ ( )+/ /g;
+
+	if ($form->{id}) {
+		$query = qq|UPDATE warehouse 
+					   SET description = |.$dbh->quote($form->{description}).qq|
+					 WHERE id = $form->{id}|;
+	} else {
+		$query = qq|INSERT INTO warehouse (description)
+						 VALUES (|.$dbh->quote($form->{description}).qq|)|;
+	}
+
+	$dbh->do($query) || $form->dberror($query);
+	$dbh->disconnect;
+
+}
+
+
+sub delete_warehouse {
+
+	my ($self, $myconfig, $form) = @_;
+
+	# connect to database
+	my $dbh = $form->dbconnect($myconfig);
+
+	$query = qq|DELETE FROM warehouse
+					  WHERE id = $form->{id}|;
+
+	$dbh->do($query) || $form->dberror($query);
+	$dbh->disconnect;
+
+}
+
+
+
+sub departments {
+
+	my ($self, $myconfig, $form) = @_;
+
+	# connect to database
+	my $dbh = $form->dbconnect($myconfig);
+
+	$form->sort_order();
+	my $query = qq|SELECT id, description, role
+					 FROM department
+				 ORDER BY description $form->{direction}|;
+
+	$sth = $dbh->prepare($query);
+	$sth->execute || $form->dberror($query);
+
+	while (my $ref = $sth->fetchrow_hashref(NAME_lc)) {
+		push @{ $form->{ALL} }, $ref;
+	}
+
+	$sth->finish;
+	$dbh->disconnect;
+
+}
+
+
+
+sub get_department {
+
+	my ($self, $myconfig, $form) = @_;
+
+	# connect to database
+	my $dbh = $form->dbconnect($myconfig);
+
+	my $query = qq|SELECT description, role
+					 FROM department
+					WHERE id = $form->{id}|;
+
+	($form->{description}, $form->{role}) = $dbh->selectrow_array($query);
+
+	for (keys %$ref) { $form->{$_} = $ref->{$_} }
+
+	# see if it is in use ## needs fixing (SELECT * ...)
+	$query = qq|SELECT * 
+				  FROM dpt_trans
+				 WHERE department_id = $form->{id}|;
+
+	($form->{orphaned}) = $dbh->selectrow_array($query);
+	$form->{orphaned} = !$form->{orphaned};
+
+	$dbh->disconnect;
+}
+
+
+sub save_department {
+
+	my ($self, $myconfig, $form) = @_;
+
+	# connect to database
+	my $dbh = $form->dbconnect($myconfig);
+
+	$form->{description} =~ s/-(-)+/-/g;
+	$form->{description} =~ s/ ( )+/ /g;
+
+	if ($form->{id}) {
+		$query = qq|UPDATE department 
+					   SET description = |.$dbh->quote($form->{description}).qq|,
+						   role = '$form->{role}'
+					 WHERE id = $form->{id}|;
+
+	} else {
+		$query = qq|INSERT INTO department (description, role)
+						 VALUES (| .$dbh->quote($form->{description}).qq|, '$form->{role}')|;
+	}
+
+	$dbh->do($query) || $form->dberror($query);
+	$dbh->disconnect;
+
+}
+
+
+sub delete_department {
+
+	my ($self, $myconfig, $form) = @_;
+
+	# connect to database
+	my $dbh = $form->dbconnect($myconfig);
+
+	$query = qq|DELETE FROM department
+					  WHERE id = $form->{id}|;
+
+	$dbh->do($query);
+	$dbh->disconnect;
+
+}
+
+
+sub business {
+
+	my ($self, $myconfig, $form) = @_;
+
+	# connect to database
+	my $dbh = $form->dbconnect($myconfig);
+
+	$form->sort_order();
+	my $query = qq|SELECT id, description, discount
+					 FROM business
+				 ORDER BY description $form->{direction}|;
+
+	$sth = $dbh->prepare($query);
+	$sth->execute || $form->dberror($query);
+
+	while (my $ref = $sth->fetchrow_hashref(NAME_lc)) {
+		push @{ $form->{ALL} }, $ref;
+	}
+
+	$sth->finish;
+	$dbh->disconnect;
+
+}
+
+
+sub get_business {
+
+	my ($self, $myconfig, $form) = @_;
+
+	# connect to database
+	my $dbh = $form->dbconnect($myconfig);
+
+	my $query = qq|SELECT description, discount
+					 FROM business
+					WHERE id = $form->{id}|;
+
+	($form->{description}, $form->{discount}) = $dbh->selectrow_array($query);
+	$dbh->disconnect;
+
+}
+
+
+sub save_business {
+
+	my ($self, $myconfig, $form) = @_;
+
+	# connect to database
+	my $dbh = $form->dbconnect($myconfig);
+
+	$form->{description} =~ s/-(-)+/-/g;
+	$form->{description} =~ s/ ( )+/ /g;
+	$form->{discount} /= 100;
+
+	if ($form->{id}) {
+		$query = qq|UPDATE business 
+					   SET description = |.$dbh->quote($form->{description}).qq|,
+						   discount = $form->{discount}
+					 WHERE id = $form->{id}|;
+
+	} else {
+		$query = qq|INSERT INTO business (description, discount)
+						 VALUES (| .$dbh->quote($form->{description}).qq|, $form->{discount})|;
+	}
+
+	$dbh->do($query) || $form->dberror($query);
+	$dbh->disconnect;
+
+}
+
+
+sub delete_business {
+	my ($self, $myconfig, $form) = @_;
+
+	# connect to database
+	my $dbh = $form->dbconnect($myconfig);
+
+	$query = qq|DELETE FROM business
+					  WHERE id = $form->{id}|;
+
+	$dbh->do($query) || $form->dberror($query);
+	$dbh->disconnect;
+
+}
+
+
+sub sic {
+
+	my ($self, $myconfig, $form) = @_;
+
+	# connect to database
+	my $dbh = $form->dbconnect($myconfig);
+
+	$form->{sort} = "code" unless $form->{sort};
+	my @a = qw(code description);
+
+	my %ordinal = ( code		=> 1,
+					description	=> 3 );
+
+	my $sortorder = $form->sort_order(\@a, \%ordinal);
+
+	my $query = qq|SELECT code, sictype, description
+					 FROM sic
+				 ORDER BY $sortorder|;
+
+	$sth = $dbh->prepare($query);
+	$sth->execute || $form->dberror($query);
+
+	while (my $ref = $sth->fetchrow_hashref(NAME_lc)) {
+		push @{ $form->{ALL} }, $ref;
+	}
+
+	$sth->finish;
+	$dbh->disconnect;
+
+}
+
+
+sub get_sic {
+
+	my ($self, $myconfig, $form) = @_;
+
+	# connect to database
+	my $dbh = $form->dbconnect($myconfig);
+
+	my $query = qq|SELECT code, sictype, description
+					 FROM sic
+					WHERE code = |.$dbh->quote($form->{code});
+
+	my $sth = $dbh->prepare($query);
+	$sth->execute || $form->dberror($query);
+
+	my $ref = $sth->fetchrow_hashref(NAME_lc);
+	for (keys %$ref) { $form->{$_} = $ref->{$_} }
+
+	$sth->finish;
+	$dbh->disconnect;
+
+}
+
+
+sub save_sic {
+
+	my ($self, $myconfig, $form) = @_;
+
+	# connect to database
+	my $dbh = $form->dbconnect($myconfig);
+
+	foreach my $item (qw(code description)) {
+		$form->{$item} =~ s/-(-)+/-/g;
+	}
+
+	# if there is an id
+	if ($form->{id}) {
+		$query = qq|UPDATE sic 
+					   SET code = |.$dbh->quote($form->{code}).qq|,
+						   sictype = '$form->{sictype}',
+						   description = |.$dbh->quote($form->{description}).qq|
+					 WHERE code = |.$dbh->quote($form->{id});
+
+	} else {
+		$query = qq|INSERT INTO sic (code, sictype, description)
+						 VALUES (|.$dbh->quote($form->{code}).qq|,
+								 '$form->{sictype}',|
+								 .$dbh->quote($form->{description}).qq|)|;
+
+	}
+
+	$dbh->do($query) || $form->dberror($query);
+	$dbh->disconnect;
+
+}
+
+
+sub delete_sic {
+
+	my ($self, $myconfig, $form) = @_;
+
+	# connect to database
+	my $dbh = $form->dbconnect($myconfig);
+
+	$query = qq|DELETE FROM sic
+					  WHERE code = |.$dbh->quote($form->{code});
+
+	$dbh->do($query);
+	$dbh->disconnect;
+
+}
+
+
+sub language {
+
+	my ($self, $myconfig, $form) = @_;
+
+	# connect to database
+	my $dbh = $form->dbconnect($myconfig);
+
+	$form->{sort} = "code" unless $form->{sort};
+	my @a = qw(code description);
+
+	my %ordinal = ( code		=> 1,
+					description	=> 2 );
+
+	my $sortorder = $form->sort_order(\@a, \%ordinal);
+
+	my $query = qq|SELECT code, description
+					 FROM language
+				 ORDER BY $sortorder|;
+
+	$sth = $dbh->prepare($query);
+	$sth->execute || $form->dberror($query);
+
+	while (my $ref = $sth->fetchrow_hashref(NAME_lc)) {
+		push @{ $form->{ALL} }, $ref;
+	}
+
+	$sth->finish;
+	$dbh->disconnect;
+
+}
+
+
+sub get_language {
+
+	my ($self, $myconfig, $form) = @_;
+
+	# connect to database
+	my $dbh = $form->dbconnect($myconfig);
+
+	## needs fixing (SELECT *...)
+	my $query = qq|SELECT *
+					 FROM language
+					WHERE code = |.$dbh->quote($form->{code});
+
+	my $sth = $dbh->prepare($query);
+	$sth->execute || $form->dberror($query);
+
+	my $ref = $sth->fetchrow_hashref(NAME_lc);
+
+	for (keys %$ref) { $form->{$_} = $ref->{$_} }
+
+	$sth->finish;
+	$dbh->disconnect;
+
+}
+
+
+sub save_language {
+
+	my ($self, $myconfig, $form) = @_;
+
+	# connect to database
+	my $dbh = $form->dbconnect($myconfig);
+
+	$form->{code} =~ s/ //g;
+
+	foreach my $item (qw(code description)) {
+		$form->{$item} =~ s/-(-)+/-/g;
+		$form->{$item} =~ s/ ( )+/-/g;
+	}
+
+	# if there is an id
+	if ($form->{id}) {
+		$query = qq|UPDATE language 
+					   SET code = |.$dbh->quote($form->{code}).qq|,
+						   description = |.$dbh->quote($form->{description}).qq|
+					 WHERE code = |.$dbh->quote($form->{id});
+
+	} else {
+		$query = qq|INSERT INTO language (code, description)
+						 VALUES (|.$dbh->quote($form->{code}).qq|,|
+								  .$dbh->quote($form->{description}).qq|)|;
+	}
+
+	$dbh->do($query) || $form->dberror($query);
+	$dbh->disconnect;
+
+}
+
+
+sub delete_language {
+
+	my ($self, $myconfig, $form) = @_;
+
+	# connect to database
+	my $dbh = $form->dbconnect($myconfig);
+
+	$query = qq|DELETE FROM language
+					  WHERE code = |.$dbh->quote($form->{code});
+
+	$dbh->do($query) || $form->dberror($query);
+	$dbh->disconnect;
+
+}
+
+
+sub recurring_transactions {
+
+	my ($self, $myconfig, $form) = @_;
+
+	my $dbh = $form->dbconnect($myconfig);
+
+	my $query = qq|SELECT curr FROM defaults|;
+
+	my ($defaultcurrency) = $dbh->selectrow_array($query);
+	$defaultcurrency =~ s/:.*//g;
+
+	$form->{sort} ||= "nextdate";
+	my @a = ($form->{sort});
+	my $sortorder = $form->sort_order(\@a);
+
+	$query = qq|SELECT 'ar' AS module, 'ar' AS transaction, a.invoice,
+						n.name AS description, a.amount,
+						s.*, se.formname AS recurringemail,
+						sp.formname AS recurringprint,
+						s.nextdate - current_date AS overdue, 'customer' AS vc,
+						ex.buy AS exchangerate, a.curr,
+						(s.nextdate IS NULL OR s.nextdate > s.enddate) AS expired
+				   FROM recurring s
+				   JOIN ar a ON (a.id = s.id)
+				   JOIN customer n ON (n.id = a.customer_id)
+			  LEFT JOIN recurringemail se ON (se.id = s.id)
+			  LEFT JOIN recurringprint sp ON (sp.id = s.id)
+			  LEFT JOIN exchangerate ex ON (ex.curr = a.curr AND a.transdate = ex.transdate)
+
+				  UNION
+
+				 SELECT 'ap' AS module, 'ap' AS transaction, a.invoice,
+						 n.name AS description, a.amount,
+						 s.*, se.formname AS recurringemail,
+						 sp.formname AS recurringprint,
+						 s.nextdate - current_date AS overdue, 'vendor' AS vc,
+						 ex.sell AS exchangerate, a.curr,
+						 (s.nextdate IS NULL OR s.nextdate > s.enddate) AS expired
+				   FROM recurring s
+				   JOIN ap a ON (a.id = s.id)
+				   JOIN vendor n ON (n.id = a.vendor_id)
+			  LEFT JOIN recurringemail se ON (se.id = s.id)
+			  LEFT JOIN recurringprint sp ON (sp.id = s.id)
+			  LEFT JOIN exchangerate ex ON (ex.curr = a.curr AND a.transdate = ex.transdate)
+
+				  UNION
+
+				 SELECT 'gl' AS module, 'gl' AS transaction, FALSE AS invoice,
+						a.description, (SELECT SUM(ac.amount) 
+										  FROM acc_trans ac 
+										 WHERE ac.trans_id = a.id 
+										   AND ac.amount > 0) AS amount,
+						s.*, se.formname AS recurringemail,
+						sp.formname AS recurringprint,
+						s.nextdate - current_date AS overdue, '' AS vc,
+						'1' AS exchangerate, '$defaultcurrency' AS curr,
+						(s.nextdate IS NULL OR s.nextdate > s.enddate) AS expired
+				   FROM recurring s
+				   JOIN gl a ON (a.id = s.id)
+			  LEFT JOIN recurringemail se ON (se.id = s.id)
+			  LEFT JOIN recurringprint sp ON (sp.id = s.id)
+
+				  UNION
+
+				 SELECT 'oe' AS module, 'so' AS transaction, FALSE AS invoice,
+						n.name AS description, a.amount,
+						s.*, se.formname AS recurringemail,
+						sp.formname AS recurringprint,
+						s.nextdate - current_date AS overdue, 'customer' AS vc,
+						ex.buy AS exchangerate, a.curr,
+						(s.nextdate IS NULL OR s.nextdate > s.enddate) AS expired
+				   FROM recurring s
+				   JOIN oe a ON (a.id = s.id)
+				   JOIN customer n ON (n.id = a.customer_id)
+			  LEFT JOIN recurringemail se ON (se.id = s.id)
+			  LEFT JOIN recurringprint sp ON (sp.id = s.id)
+			  LEFT JOIN exchangerate ex ON (ex.curr = a.curr AND a.transdate = ex.transdate)
+				  WHERE a.quotation = '0'
+
+				  UNION
+
+				 SELECT 'oe' AS module, 'po' AS transaction, FALSE AS invoice,
+						n.name AS description, a.amount,
+						s.*, se.formname AS recurringemail,
+						sp.formname AS recurringprint,
+						s.nextdate - current_date AS overdue, 'vendor' AS vc,
+						ex.sell AS exchangerate, a.curr,
+						(s.nextdate IS NULL OR s.nextdate > s.enddate) AS expired
+				   FROM recurring s
+				   JOIN oe a ON (a.id = s.id)
+				   JOIN vendor n ON (n.id = a.vendor_id)
+			  LEFT JOIN recurringemail se ON (se.id = s.id)
+			  LEFT JOIN recurringprint sp ON (sp.id = s.id)
+			  LEFT JOIN exchangerate ex ON (ex.curr = a.curr AND a.transdate = ex.transdate)
+				  WHERE a.quotation = '0'
+
+			   ORDER BY $sortorder|;
+
+	my $sth = $dbh->prepare($query);
+	$sth->execute || $form->dberror($query);
+
+	my $id;
+	my $transaction;
+	my %e = ();
+	my %p = ();
+
+	while (my $ref = $sth->fetchrow_hashref(NAME_lc)) {
+
+		$ref->{exchangerate} ||= 1;
+
+		if ($ref->{id} != $id) {
+
+			if (%e) {
+				$form->{transactions}{$transaction}->[$i]->{recurringemail} = "";
+				for (keys %e) { $form->{transactions}{$transaction}->[$i]->{recurringemail} .= "${_}:" }
+				chop $form->{transactions}{$transaction}->[$i]->{recurringemail};
+			}
+
+			if (%p) {
+				$form->{transactions}{$transaction}->[$i]->{recurringprint} = "";
+				for (keys %p) { $form->{transactions}{$transaction}->[$i]->{recurringprint} .= "${_}:" }
+				chop $form->{transactions}{$transaction}->[$i]->{recurringprint};
+			}
+
+			%e = ();
+			%p = ();
+
+			push @{ $form->{transactions}{$ref->{transaction}} }, $ref;
+
+			$id = $ref->{id};
+			$i = $#{ $form->{transactions}{$ref->{transaction}} };
+
+		}
+
+		$transaction = $ref->{transaction};
+
+		$e{$ref->{recurringemail}} = 1 if $ref->{recurringemail};
+		$p{$ref->{recurringprint}} = 1 if $ref->{recurringprint};
+
+	}
+
+	$sth->finish;
+
+	# this is for the last row
+	if (%e) {
+		$form->{transactions}{$transaction}->[$i]->{recurringemail} = "";
+		for (keys %e) { $form->{transactions}{$transaction}->[$i]->{recurringemail} .= "${_}:" }
+		chop $form->{transactions}{$transaction}->[$i]->{recurringemail};
+	}
+
+	if (%p) {
+		$form->{transactions}{$transaction}->[$i]->{recurringprint} = "";
+		for (keys %p) { $form->{transactions}{$transaction}->[$i]->{recurringprint} .= "${_}:" }
+		chop $form->{transactions}{$transaction}->[$i]->{recurringprint};
+	}
+
+
+	$dbh->disconnect;
+
+}
+
+sub recurring_details {
+
+	my ($self, $myconfig, $form, $id) = @_;
+
+	my $dbh = $form->dbconnect($myconfig);
+
+	my $query = qq|SELECT s.*, ar.id AS arid, ar.invoice AS arinvoice,
+						  ap.id AS apid, ap.invoice AS apinvoice,
+						  ar.duedate - ar.transdate AS overdue,
+						  ar.datepaid - ar.transdate AS paid,
+						  oe.reqdate - oe.transdate AS req,
+						  oe.id AS oeid, oe.customer_id, oe.vendor_id
+					 FROM recurring s
+				LEFT JOIN ar ON (ar.id = s.id)
+				LEFT JOIN ap ON (ap.id = s.id)
+				LEFT JOIN oe ON (oe.id = s.id)
+					WHERE s.id = $id|;
+
+	my $sth = $dbh->prepare($query);
+	$sth->execute || $form->dberror($query);
+
+	my $ref = $sth->fetchrow_hashref(NAME_lc);
+	$form->{vc} = "customer" if $ref->{customer_id};
+	$form->{vc} = "vendor" if $ref->{vendor_id};
+	for (keys %$ref) { $form->{$_} = $ref->{$_} }
+	$sth->finish;
+
+	$form->{invoice} = ($form->{arid} && $form->{arinvoice});
+	$form->{invoice} = ($form->{apid} && $form->{apinvoice}) unless $form->{invoice};
+
+	$query = qq|SELECT * 
+				  FROM recurringemail
+				 WHERE id = $id|;
+
+	$sth = $dbh->prepare($query);
+	$sth->execute || $form->dberror($query);
+
+	$form->{recurringemail} = "";
+
+	while ($ref = $sth->fetchrow_hashref(NAME_lc)) {
+		$form->{recurringemail} .= "$ref->{formname}:$ref->{format}:";
+		$form->{message} = $ref->{message};
+	}
+
+	$sth->finish;
+
+	$query = qq|SELECT * 
+				  FROM recurringprint
+				 WHERE id = $id|;
+
+	$sth = $dbh->prepare($query);
+	$sth->execute || $form->dberror($query);
+
+	$form->{recurringprint} = "";
+		while ($ref = $sth->fetchrow_hashref(NAME_lc)) {
+		$form->{recurringprint} .= "$ref->{formname}:$ref->{format}:$ref->{printer}:";
+	}
+
+	$sth->finish;
+
+	chop $form->{recurringemail};
+	chop $form->{recurringprint};
+
+	for (qw(arinvoice apinvoice)) { delete $form->{$_} }
+
+	$dbh->disconnect;
+
+}
+
+
+sub update_recurring {
+
+	my ($self, $myconfig, $form, $id) = @_;
+
+	my $dbh = $form->dbconnect($myconfig);
+
+	my $query = qq|SELECT nextdate, repeat, unit
+					 FROM recurring
+					WHERE id = $id|;
+
+	my ($nextdate, $repeat, $unit) = $dbh->selectrow_array($query);
+
+	my %advance = ( 'Pg'  => "(date '$nextdate' + interval '$repeat $unit')",
+					'DB2' => qq|(date ('$nextdate') + "$repeat $unit")|,);
+
+	$interval{Oracle} = $interval{PgPP} = $interval{Pg};
+
+	# check if it is the last date
+	$query = qq|SELECT $advance{$myconfig->{dbdriver}} > enddate
+				  FROM recurring
+				 WHERE id = $id|;
+
+	my ($last_repeat) = $dbh->selectrow_array($query);
+	if ($last_repeat) {
+		$advance{$myconfig->{dbdriver}} = "NULL";
+	}
+
+	$query = qq|UPDATE recurring 
+				   SET nextdate = $advance{$myconfig->{dbdriver}}
+				 WHERE id = $id|;
+
+	$dbh->do($query) || $form->dberror($query);
+
+	$dbh->disconnect;
+
+}
+
+
+sub load_template {
+
+	my ($self, $form) = @_;
+
+	open(TEMPLATE, "$form->{file}") or $form->error("$form->{file} : $!");
+
+	while (<TEMPLATE>) {
+		$form->{body} .= $_;
+	}
+
+	close(TEMPLATE);
+
+}
+
+
+sub save_template {
+
+	my ($self, $form) = @_;
+
+	open(TEMPLATE, ">$form->{file}") or $form->error("$form->{file} : $!");
+
+	# strip 

+	$form->{body} =~ s/\r//g;
+	print TEMPLATE $form->{body};
+
+	close(TEMPLATE);
+
+}
+
+
+sub save_preferences {
+
+	my ($self, $myconfig, $form, $memberfile, $userspath) = @_;
+
+	# connect to database
+	my $dbh = $form->dbconnect($myconfig);
+
+	# update name
+	my $query = qq|UPDATE employee
+					  SET name = |.$dbh->quote($form->{name}).qq|,
+						  role = '$form->{role}'
+					WHERE login = '$form->{login}'|;
+
+	$dbh->do($query) || $form->dberror($query);
+
+	# get default currency
+	$query = qq|SELECT curr, businessnumber
+				  FROM defaults|;
+
+	($form->{currency}, $form->{businessnumber}) = $dbh->selectrow_array($query);
+	$form->{currency} =~ s/:.*//;
+
+	$dbh->disconnect;
+
+	my $myconfig = new User "$memberfile", "$form->{login}";
+
+	foreach my $item (keys %$form) {
+		$myconfig->{$item} = $form->{$item};
+	}
+
+	$myconfig->{password} = $form->{new_password} if ($form->{old_password} ne $form->{new_password});
+
+	$myconfig->save_member($memberfile, $userspath);
+
+	1;
+
+}
+
+
+sub save_defaults {
+
+	my ($self, $myconfig, $form) = @_;
+
+	for (qw(IC IC_income IC_expense FX_gain FX_loss)) { ($form->{$_}) = split /--/, $form->{$_} }
+
+	my @a;
+	$form->{curr} =~ s/ //g;
+	for (split /:/, $form->{curr}) { push(@a, uc pack "A3", $_) if $_ }
+	$form->{curr} = join ':', @a;
+
+	# connect to database
+	my $dbh = $form->dbconnect_noauto($myconfig);
+
+	# save defaults
+	my $query = qq|UPDATE defaults 
+					  SET inventory_accno_id = (SELECT id 
+												  FROM chart
+												 WHERE accno = '$form->{IC}'),
+						  income_accno_id = (SELECT id 
+											   FROM chart
+											  WHERE accno = '$form->{IC_income}'),
+						  expense_accno_id = (SELECT id 
+												FROM chart
+											   WHERE accno = '$form->{IC_expense}'),
+						  fxgain_accno_id = (SELECT id 
+											   FROM chart
+											  WHERE accno = '$form->{FX_gain}'),
+						  fxloss_accno_id = (SELECT id 
+											   FROM chart
+											  WHERE accno = '$form->{FX_loss}'),
+						  glnumber = '$form->{glnumber}',
+						  sinumber = '$form->{sinumber}',
+						  vinumber = '$form->{vinumber}',
+						  sonumber = '$form->{sonumber}',
+						  ponumber = '$form->{ponumber}',
+						  sqnumber = '$form->{sqnumber}',
+						  rfqnumber = '$form->{rfqnumber}',
+						  partnumber = '$form->{partnumber}',
+						  employeenumber = '$form->{employeenumber}',
+						  customernumber = '$form->{customernumber}',
+						  vendornumber = '$form->{vendornumber}',
+						  projectnumber = '$form->{projectnumber}',
+						  yearend = '$form->{yearend}',
+						  curr = '$form->{curr}',
+						  weightunit = |.$dbh->quote($form->{weightunit}).qq|,
+						  businessnumber = |.$dbh->quote($form->{businessnumber});
+
+	$dbh->do($query) || $form->dberror($query);
+
+	my $rc = $dbh->commit;
+	$dbh->disconnect;
+
+	$rc;
+
+}
+
+
+sub defaultaccounts {
+
+	my ($self, $myconfig, $form) = @_;
+
+	# connect to database
+	my $dbh = $form->dbconnect($myconfig);
+
+	# get defaults from defaults table
+	my $query = qq|SELECT * FROM defaults|;
+	my $sth = $dbh->prepare($query);
+	$sth->execute || $form->dberror($query);
+
+	my $ref = $sth->fetchrow_hashref(NAME_lc);
+	for (keys %$ref) { $form->{$_} = $ref->{$_} }
+
+	$form->{defaults}{IC} = $form->{inventory_accno_id};
+	$form->{defaults}{IC_income} = $form->{income_accno_id};
+	$form->{defaults}{IC_sale} = $form->{income_accno_id};
+	$form->{defaults}{IC_expense} = $form->{expense_accno_id};
+	$form->{defaults}{IC_cogs} = $form->{expense_accno_id};
+	$form->{defaults}{FX_gain} = $form->{fxgain_accno_id};
+	$form->{defaults}{FX_loss} = $form->{fxloss_accno_id};
+
+	$sth->finish;
+
+	$query = qq|SELECT id, accno, description, link
+				  FROM chart
+				 WHERE link LIKE '%IC%'
+			  ORDER BY accno|;
+
+	$sth = $dbh->prepare($query);
+	$sth->execute || $form->dberror($query);
+
+	my $nkey;
+	while ($ref = $sth->fetchrow_hashref(NAME_lc)) {
+		foreach my $key (split(/:/, $ref->{link})) {
+			if ($key =~ /IC/) {
+				$nkey = $key;
+
+					if ($key =~ /cogs/) {
+						$nkey = "IC_expense";
+					}
+
+					if ($key =~ /sale/) {
+						$nkey = "IC_income";
+					}
+
+				%{ $form->{accno}{$nkey}{$ref->{accno}} } = ( id => $ref->{id},
+															description => $ref->{description} );
+			}
+		}
+	}
+
+	$sth->finish;
+
+
+	$query = qq|SELECT id, accno, description
+				  FROM chart
+				 WHERE (category = 'I' OR category = 'E')
+				   AND charttype = 'A'
+			  ORDER BY accno|;
+
+	$sth = $dbh->prepare($query);
+	$sth->execute || $form->dberror($query);
+
+	while (my $ref = $sth->fetchrow_hashref(NAME_lc)) {
+		%{ $form->{accno}{FX_gain}{$ref->{accno}} } = ( id => $ref->{id},
+														description => $ref->{description} );
+
+		%{ $form->{accno}{FX_loss}{$ref->{accno}} } = ( id => $ref->{id},
+														description => $ref->{description} );
+	}
+
+	$sth->finish;
+
+	$dbh->disconnect;
+
+}
+
+
+sub taxes {
+
+	my ($self, $myconfig, $form) = @_;
+
+	# connect to database
+	my $dbh = $form->dbconnect($myconfig);
+
+	my $query = qq|SELECT c.id, c.accno, c.description,
+						  t.rate * 100 AS rate, t.taxnumber, t.validto
+					 FROM chart c
+					 JOIN tax t ON (c.id = t.chart_id)
+				 ORDER BY 3, 6|;
+
+	my $sth = $dbh->prepare($query);
+	$sth->execute || $form->dberror($query);
+
+	while (my $ref = $sth->fetchrow_hashref(NAME_lc)) {
+		push @{ $form->{taxrates} }, $ref;
+	}
+
+	$sth->finish;
+
+	$dbh->disconnect;
+
+}
+
+
+sub save_taxes {
+
+	my ($self, $myconfig, $form) = @_;
+
+	# connect to database
+	my $dbh = $form->dbconnect_noauto($myconfig);
+
+	my $query = qq|DELETE FROM tax|;
+	$dbh->do($query) || $form->dberror($query);
+
+	foreach my $item (split / /, $form->{taxaccounts}) {
+		my ($chart_id, $i) = split /_/, $item;
+		my $rate = $form->parse_amount($myconfig, $form->{"taxrate_$i"}) / 100;
+		
+		$query = qq|INSERT INTO tax (chart_id, rate, taxnumber, validto)
+						 VALUES ($chart_id, $rate, |
+								.$dbh->quote($form->{"taxnumber_$i"}).qq|, |
+								.$form->dbquote($form->{"validto_$i"}, SQL_DATE)
+								.qq|)|;
+
+		$dbh->do($query) || $form->dberror($query);
+	}
+
+	my $rc = $dbh->commit;
+	$dbh->disconnect;
+
+	$rc;
+
+}
+
+
+sub backup {
+
+	my ($self, $myconfig, $form, $userspath, $gzip) = @_;
+
+	my $mail;
+	my $err;
+
+	my @t = localtime(time);
+	$t[4]++;
+	$t[5] += 1900;
+	$t[3] = substr("0$t[3]", -2);
+	$t[4] = substr("0$t[4]", -2);
+
+	my $boundary = time;
+	my $tmpfile = "$userspath/$boundary.$myconfig->{dbname}-$form->{dbversion}-$t[5]$t[4]$t[3].sql";
+	my $out = $form->{OUT};
+	$form->{OUT} = ">$tmpfile";
+
+	open(OUT, "$form->{OUT}") or $form->error("$form->{OUT} : $!");
+
+	# get sequences, functions and triggers
+	my @tables = ();
+	my @sequences = ();
+	my @functions = ();
+	my @triggers = ();
+	my @schema = ();
+
+	# get dbversion from -tables.sql
+	my $file = "$myconfig->{dbdriver}-tables.sql";
+
+	open(FH, "sql/$file") or $form->error("sql/$file : $!");
+
+	my @a = <FH>;
+	close(FH);
+
+	@dbversion = grep /defaults \(version\)/, @a;
+
+	$dbversion = "@dbversion";
+	$dbversion =~ /(\d+\.\d+\.\d+)/;
+	$dbversion = User::calc_version($1);
+
+	opendir SQLDIR, "sql/." or $form->error($!);
+	@a = grep /$myconfig->{dbdriver}-upgrade-.*?\.sql$/, readdir SQLDIR;
+	closedir SQLDIR;
+
+	my $mindb;
+	my $maxdb;
+
+	foreach my $line (@a) {
+
+		$upgradescript = $line;
+		$line =~ s/(^$myconfig->{dbdriver}-upgrade-|\.sql$)//g;
+
+		($mindb, $maxdb) = split /-/, $line;
+		$mindb = User::calc_version($mindb);
+
+		next if $mindb < $dbversion;
+
+		$maxdb = User::calc_version($maxdb);
+
+		$upgradescripts{$maxdb} = $upgradescript;
+	}
+
+
+	$upgradescripts{$dbversion} = "$myconfig->{dbdriver}-tables.sql";
+	$upgradescripts{functions} = "$myconfig->{dbdriver}-functions.sql";
+
+	if (-f "sql/$myconfig->{dbdriver}-custom_tables.sql") {
+		$upgradescripts{customtables} = "$myconfig->{dbdriver}-custom_tables.sql";
+	}
+
+	if (-f "sql/$myconfig->{dbdriver}-custom_functions.sql") {
+		$upgradescripts{customfunctions} = "$myconfig->{dbdriver}-custom_functions.sql";
+	}
+
+	foreach my $key (sort keys %upgradescripts) {
+
+		$file = $upgradescripts{$key};
+
+		open(FH, "sql/$file") or $form->error("sql/$file : $!");
+
+		push @schema, qq|-- $file\n|;
+
+		while (<FH>) {
+
+			if (/create table (\w+)/i) {
+				push @tables, $1;
+			}
+
+			if (/create sequence (\w+)/i) {
+				push @sequences, $1;
+				next;
+			}
+
+			if (/end function/i) {
+				push @functions, $_;
+				$function = 0;
+				$temp = 0;
+				next;
+			}
+
+			if (/create function /i) {
+				$function = 1;
+			}
+
+			if ($function) {
+				push @functions, $_;
+				next;
+			}
+
+			if (/end trigger/i) {
+				push @triggers, $_;
+				$trigger = 0;
+				next;
+			}
+
+			if (/create trigger/i) {
+				$trigger = 1;
+			}
+
+			if ($trigger) {
+				push @triggers, $_;
+				next;
+			}
+
+			push @schema, $_ if $_ !~ /^(insert|--)/i;
+
+		}
+
+		close(FH);
+
+	}
+
+
+	# connect to database
+	my $dbh = $form->dbconnect($myconfig);
+
+	my $today = scalar localtime;
+
+	$myconfig->{dbhost} = 'localhost' unless $myconfig->{dbhost};
+
+	print OUT qq|-- LedgerSMB Backup
+				 -- Dataset: $myconfig->{dbname}
+				 -- Version: $form->{dbversion}
+				 -- Host: $myconfig->{dbhost}
+				 -- Login: $form->{login}
+				 -- User: $myconfig->{name}
+				 -- Date: $today
+				 --
+				|;
+
+
+	@tables = grep !/^temp/, @tables;
+	# drop tables and sequences
+	for (@tables) { print OUT qq|DROP TABLE $_;\n| }
+
+	print OUT "--\n";
+
+	# triggers and index files are dropped with the tables
+
+	# drop functions
+	foreach $item (@functions) {
+		if ($item =~ /create function (.*\))/i) {
+			print OUT qq|DROP FUNCTION $1;\n|;
+		}
+	}
+
+	# create sequences
+	foreach $item (@sequences) {
+
+		if ($myconfig->{dbdriver} eq 'DB2') {
+			$query = qq|SELECT NEXTVAL FOR $item FROM sysibm.sysdummy1|;
+		} else {
+			$query = qq|SELECT last_value FROM $item|;
+		}
+
+		my ($id) = $dbh->selectrow_array($query);
+
+		if ($myconfig->{dbdriver} eq 'DB2') {
+			print OUT qq|DROP SEQUENCE $item RESTRICT
+						 CREATE SEQUENCE $item AS INTEGER START WITH $id INCREMENT BY 1 MAXVALUE 2147483647 MINVALUE 1 CACHE 5;\n|;
+		} else {
+			if ($myconfig->{dbdriver} eq 'Pg') {
+				print OUT qq|CREATE SEQUENCE $item;
+							 SELECT SETVAL('$item', $id, FALSE);\n|;
+			} else {
+				print OUT qq|DROP SEQUENCE $item
+							 CREATE SEQUENCE $item START $id;\n|;
+			}
+		}
+	}
+
+	print OUT "--\n";
+
+	# add schema
+	print OUT @schema;
+	print OUT "\n";
+
+	print OUT qq|-- set options
+				 $myconfig->{dboptions};
+				 --
+				|;
+
+	my $query;
+	my $sth;
+	my @arr;
+	my $fields;
+
+	foreach $table (@tables) {
+
+		$query = qq|SELECT * FROM $table|;
+		$sth = $dbh->prepare($query);
+		$sth->execute || $form->dberror($query);
+
+		$query = qq|INSERT INTO $table (|;
+		$query .= join ',', (map { $sth->{NAME}->[$_] } (0 .. $sth->{NUM_OF_FIELDS} - 1));
+		$query .= qq|) VALUES|;
+
+		while (@arr = $sth->fetchrow_array) {
+
+			$fields = "(";
+
+			$fields .= join ',', map { $dbh->quote($_) } @arr;
+			$fields .= ")";
+
+			print OUT qq|$query $fields;\n|;
+		}
+
+		$sth->finish;
+	}
+
+	print OUT "--\n";
+
+	# functions
+	for (@functions) { print OUT $_ }
+
+	# triggers
+	for (@triggers) { print OUT $_ }
+
+	# add the index files
+	open(FH, "sql/$myconfig->{dbdriver}-indices.sql");
+	@a = <FH>;
+	close(FH);
+	print OUT @a;
+
+	close(OUT);
+
+	$dbh->disconnect;
+
+	# compress backup if gzip defined
+	my $suffix = "";
+
+	if ($gzip) {
+		my @args = split / /, $gzip;
+		my @s = @args;
+
+		push @args, "$tmpfile";
+		system(@args) == 0 or $form->error("$args[0] : $?");
+
+		shift @s;
+		my %s = @s;
+		$suffix = ${-S} || ".gz";
+		$tmpfile .= $suffix;
+	}
+
+	if ($form->{media} eq 'email') {
+
+		use LedgerSMB::Mailer;
+		$mail = new Mailer;
+
+		$mail->{to} = qq|"$myconfig->{name}" <$myconfig->{email}>|;
+		$mail->{from} = qq|"$myconfig->{name}" <$myconfig->{email}>|;
+		$mail->{subject} = "LedgerSMB Backup / $myconfig->{dbname}-$form->{dbversion}-$t[5]$t[4]$t[3].sql$suffix";
+		@{ $mail->{attachments} } = ($tmpfile);
+		$mail->{version} = $form->{version};
+		$mail->{fileid} = "$boundary.";
+
+		$myconfig->{signature} =~ s/\\n/\n/g;
+		$mail->{message} = "-- \n$myconfig->{signature}";
+
+		$err = $mail->send($out);
+	}
+
+	if ($form->{media} eq 'file') {
+
+		open(IN, "$tmpfile") or $form->error("$tmpfile : $!");
+		open(OUT, ">-") or $form->error("STDOUT : $!");
+
+		print OUT qq|Content-Type: application/file;
+		Content-Disposition: attachment; filename="$myconfig->{dbname}-$form->{dbversion}-$t[5]$t[4]$t[3].sql$suffix"
+
+		|;
+		binmode(IN);
+		binmode(OUT);
+
+		while (<IN>) {
+			print OUT $_;
+		}
+
+		close(IN);
+		close(OUT);
+
+	}
+
+	unlink "$tmpfile";
+
+}
+
+
+sub closedto {
+	my ($self, $myconfig, $form) = @_;
+
+	my $dbh = $form->dbconnect($myconfig);
+
+	my $query = qq|SELECT closedto, revtrans, audittrail
+					 FROM defaults|;
+
+	($form->{closedto}, $form->{revtrans}, $form->{audittrail}) = $dbh->selectrow_array($query);
+
+	$dbh->disconnect;
+
+}
+
+
+sub closebooks {
+
+	my ($self, $myconfig, $form) = @_;
+
+	my $dbh = $form->dbconnect_noauto($myconfig);
+	my $query = qq|UPDATE defaults SET|;
+
+	if ($form->{revtrans}) {
+		$query .= qq| revtrans = '1'|;
+	} else {
+		$query .= qq| revtrans = '0'|;
+	}
+
+	$query .= qq|, closedto = |.$form->dbquote($form->{closedto}, SQL_DATE);
+
+	if ($form->{audittrail}) {
+		$query .= qq|, audittrail = '1'|;
+	} else {
+		$query .= qq|, audittrail = '0'|;
+	}
+
+	# set close in defaults
+	$dbh->do($query) || $form->dberror($query);
+
+	if ($form->{removeaudittrail}) {
+		$query = qq|DELETE FROM audittrail
+						  WHERE transdate < '$form->{removeaudittrail}'|;
+
+		$dbh->do($query) || $form->dberror($query);
+	}
+
+	$dbh->commit;
+	$dbh->disconnect;
+
+}
+
+
+sub earningsaccounts {
+
+	my ($self, $myconfig, $form) = @_;
+
+	my ($query, $sth, $ref);
+
+	# connect to database
+	my $dbh = $form->dbconnect($myconfig);
+
+	# get chart of accounts
+	$query = qq|SELECT accno,description
+				  FROM chart
+				 WHERE charttype = 'A'
+				   AND category = 'Q'
+			  ORDER BY accno|;
+
+	$sth = $dbh->prepare($query);
+	$sth->execute || $form->dberror($query);
+	$form->{chart} = "";
+
+	while (my $ref = $sth->fetchrow_hashref(NAME_lc)) {
+		push @{ $form->{chart} }, $ref;
+	}
+	
+	$sth->finish;
+	$dbh->disconnect;
+}
+
+
+sub post_yearend {
+
+	my ($self, $myconfig, $form) = @_;
+
+	# connect to database, turn off AutoCommit
+	my $dbh = $form->dbconnect_noauto($myconfig);
+
+	my $query;
+	my $uid = localtime;
+	$uid .= "$$";
+
+	$query = qq|INSERT INTO gl (reference, employee_id)
+					 VALUES ('$uid', (SELECT id FROM employee
+					  WHERE login = '$form->{login}'))|;
+
+	$dbh->do($query) || $form->dberror($query);
+
+	$query = qq|SELECT id 
+				  FROM gl
+				 WHERE reference = '$uid'|;
+
+	($form->{id}) = $dbh->selectrow_array($query);
+
+	$query = qq|UPDATE gl 
+				   SET reference = |.$dbh->quote($form->{reference}).qq|,
+					   description = |.$dbh->quote($form->{description}).qq|,
+					   notes = |.$dbh->quote($form->{notes}).qq|,
+					   transdate = '$form->{transdate}',
+					   department_id = 0
+				 WHERE id = $form->{id}|;
+
+	$dbh->do($query) || $form->dberror($query);
+
+	my $amount;
+	my $accno;
+
+	# insert acc_trans transactions
+	for my $i (1 .. $form->{rowcount}) {
+		# extract accno
+		($accno) = split(/--/, $form->{"accno_$i"});
+		$amount = 0;
+
+		if ($form->{"credit_$i"}) {
+			$amount = $form->{"credit_$i"};
+		}
+
+		if ($form->{"debit_$i"}) {
+			$amount = $form->{"debit_$i"} * -1;
+		}
+
+
+		# if there is an amount, add the record
+		if ($amount) {
+			$query = qq|INSERT INTO acc_trans (trans_id, chart_id, amount, transdate, source)
+							 VALUES ($form->{id}, (SELECT id
+													 FROM chart
+													WHERE accno = '$accno'),
+									 $amount, '$form->{transdate}', |
+									.$dbh->quote($form->{reference}).qq|)|;
+
+		$dbh->do($query) || $form->dberror($query);
+		}
+	}
+
+	$query = qq|INSERT INTO yearend (trans_id, transdate)
+					 VALUES ($form->{id}, '$form->{transdate}')|;
+
+	$dbh->do($query) || $form->dberror($query);
+
+	my %audittrail = ( tablename	=> 'gl',
+					   reference	=> $form->{reference},
+					    formname	=> 'yearend',
+					      action	=> 'posted',
+							  id	=> $form->{id} );
+
+	$form->audittrail($dbh, "", \%audittrail);
+
+	# commit and redirect
+	my $rc = $dbh->commit;
+	$dbh->disconnect;
+
+	$rc;
+
+}
+
+
+1;
diff --git a/LedgerSMB/BP.pm b/LedgerSMB/BP.pm
new file mode 100755
index 00000000..c1feadc2
--- /dev/null
+++ b/LedgerSMB/BP.pm
@@ -0,0 +1,326 @@
+#=====================================================================
+# LedgerSMB 
+# Small Medium Business Accounting software
+# 
+# See COPYRIGHT file for copyright information
+#======================================================================
+#
+# This file has undergone whitespace cleanup.
+#
+#======================================================================
+#
+# Batch printing module backend routines
+#
+#======================================================================
+
+package BP;
+
+
+sub get_vc {
+
+	my ($self, $myconfig, $form) = @_;
+
+	# connect to database
+	my $dbh = $form->dbconnect($myconfig);
+
+	my %arap = ( invoice => ['ar'],
+				 packing_list => ['oe', 'ar'],
+				 sales_order => ['oe'],
+				 work_order => ['oe'],
+				 pick_list => ['oe', 'ar'],
+				 purchase_order => ['oe'],
+				 bin_list => ['oe'],
+				 sales_quotation => ['oe'],
+				 request_quotation => ['oe'],
+				 timecard => ['jcitems'],);
+
+	my $query = "";
+	my $sth;
+	my $n;
+	my $count;
+	my $item;
+
+	foreach $item (@{ $arap{$form->{type}} }) {
+		$query = qq|SELECT count(*)
+					  FROM (SELECT DISTINCT vc.id
+									   FROM $form->{vc} vc, $item a, status s
+									  WHERE a.$form->{vc}_id = vc.id
+										AND s.trans_id = a.id
+										AND s.formname = '$form->{type}'
+										AND s.spoolfile IS NOT NULL) AS total|;
+
+		($n) = $dbh->selectrow_array($query);
+		$count += $n;
+	}
+
+	# build selection list
+	my $union = "";
+	$query = "";
+
+	if ($count < $myconfig->{vclimit}) {
+
+		foreach $item (@{ $arap{$form->{type}} }) {
+			$query .= qq| $union
+						 SELECT DISTINCT vc.id, vc.name
+									FROM $item a
+									JOIN $form->{vc} vc ON (a.$form->{vc}_id = vc.id)
+									JOIN status s ON (s.trans_id = a.id)
+								   WHERE s.formname = '$form->{type}'
+									 AND s.spoolfile IS NOT NULL|;
+			$union = "UNION";
+		}
+
+		$sth = $dbh->prepare($query);
+		$sth->execute || $form->dberror($query);
+
+		while (my $ref = $sth->fetchrow_hashref(NAME_lc)) {
+			push @{ $form->{"all_$form->{vc}"} }, $ref;
+		}
+
+		$sth->finish;
+	}
+
+	$form->all_years($myconfig, $dbh);
+	$dbh->disconnect;
+
+}
+
+
+sub get_spoolfiles {
+
+	my ($self, $myconfig, $form) = @_;
+
+	# connect to database
+	my $dbh = $form->dbconnect($myconfig);
+
+	my $query;
+	my $invnumber = "invnumber";
+	my $item;
+
+	my %arap = ( invoice => ['ar'],
+				 packing_list => ['oe', 'ar'],
+				 sales_order => ['oe'],
+				 work_order => ['oe'],
+				 pick_list => ['oe', 'ar'],
+				 purchase_order => ['oe'],
+				 bin_list => ['oe'],
+				 sales_quotation => ['oe'],
+				 request_quotation => ['oe'],
+				 timecard => ['jc'],);
+
+	($form->{transdatefrom}, $form->{transdateto}) = $form->from_to($form->{year}, $form->{month}, $form->{interval}) if $form->{year} && $form->{month};
+
+	if ($form->{type} eq 'timecard') {
+		my $dateformat = $myconfig->{dateformat};
+		$dateformat =~ s/yy/yyyy/;
+		$dateformat =~ s/yyyyyy/yyyy/;
+
+		$invnumber = 'id';
+
+		$query = qq|SELECT j.id, e.name, j.id AS invnumber,
+						   to_char(j.checkedin, '$dateformat') AS transdate,
+						   '' AS ordnumber, '' AS quonumber, '0' AS invoice,
+						   '$arap{$form->{type}}[0]' AS module, s.spoolfile
+					  FROM jcitems j
+					  JOIN employee e ON (e.id = j.employee_id)
+					  JOIN status s ON (s.trans_id = j.id)
+					 WHERE s.formname = '$form->{type}'
+					   AND s.spoolfile IS NOT NULL|;
+
+		if ($form->{"$form->{vc}_id"}) {
+			$query .= qq| AND j.$form->{vc}_id = $form->{"$form->{vc}_id"}|;
+		} else {
+
+			if ($form->{$form->{vc}}) {
+				$item = $form->like(lc $form->{$form->{vc}});
+				$query .= " AND lower(e.name) LIKE '$item'";
+			}
+		}
+
+		$query .= " AND j.checkedin >= '$form->{transdatefrom}'" if $form->{transdatefrom};
+		$query .= " AND j.checkedin <= '$form->{transdateto}'" if $form->{transdateto};
+
+	} else {
+
+		foreach $item (@{ $arap{$form->{type}} }) {
+
+			$invoice = "a.invoice";
+			$invnumber = "invnumber";
+
+			if ($item eq 'oe') {
+				$invnumber = "ordnumber";
+				$invoice = "'0'"; 
+			}
+
+			$query .= qq| $union
+						  SELECT a.id, vc.name, a.$invnumber AS invnumber, a.transdate,
+								 a.ordnumber, a.quonumber, $invoice AS invoice,
+								 '$item' AS module, s.spoolfile
+							FROM $item a, $form->{vc} vc, status s
+						   WHERE s.trans_id = a.id
+							 AND s.spoolfile IS NOT NULL
+							 AND s.formname = '$form->{type}'
+							 AND a.$form->{vc}_id = vc.id|;
+
+			if ($form->{"$form->{vc}_id"}) {
+				$query .= qq| AND a.$form->{vc}_id = $form->{"$form->{vc}_id"}|;
+			} else {
+
+				if ($form->{$form->{vc}} ne "") {
+					$item = $form->like(lc $form->{$form->{vc}});
+					$query .= " AND lower(vc.name) LIKE '$item'";
+				}
+			}
+
+			if ($form->{invnumber} ne "") {
+				$item = $form->like(lc $form->{invnumber});
+				$query .= " AND lower(a.invnumber) LIKE '$item'";
+			}
+
+			if ($form->{ordnumber} ne "") {
+				$item = $form->like(lc $form->{ordnumber});
+				$query .= " AND lower(a.ordnumber) LIKE '$item'";
+			}
+
+			if ($form->{quonumber} ne "") {
+				$item = $form->like(lc $form->{quonumber});
+				$query .= " AND lower(a.quonumber) LIKE '$item'";
+			}
+
+			$query .= " AND a.transdate >= '$form->{transdatefrom}'" if $form->{transdatefrom};
+			$query .= " AND a.transdate <= '$form->{transdateto}'" if $form->{transdateto};
+
+			$union = "UNION";
+
+		}
+	}
+
+	my %ordinal = ( 'name' => 2,
+					'invnumber' => 3,
+					'transdate' => 4,
+					'ordnumber' => 5,
+					'quonumber' => 6,);
+
+	my @a = ();
+	push @a, ("transdate", "$invnumber", "name");
+	my $sortorder = $form->sort_order(\@a, \%ordinal);
+	$query .= " ORDER by $sortorder";
+
+	my $sth = $dbh->prepare($query);
+	$sth->execute || $form->dberror($query);
+
+	while (my $ref = $sth->fetchrow_hashref(NAME_lc)) {
+		push @{ $form->{SPOOL} }, $ref;
+	}
+
+	$sth->finish;
+	$dbh->disconnect;
+
+}
+
+
+sub delete_spool {
+
+	my ($self, $myconfig, $form, $spool) = @_;
+
+	# connect to database, turn AutoCommit off
+	my $dbh = $form->dbconnect_noauto($myconfig);
+
+	my $query;
+	my %audittrail;
+
+	$query = qq|UPDATE status 
+				   SET spoolfile = NULL
+				 WHERE spoolfile = ?|;
+
+	my $sth = $dbh->prepare($query) || $form->dberror($query);
+
+	foreach my $i (1 .. $form->{rowcount}) {
+
+		if ($form->{"checked_$i"}) {
+			$sth->execute($form->{"spoolfile_$i"}) || $form->dberror($query);
+			$sth->finish;
+
+			%audittrail = ( tablename  => $form->{module},
+							reference  => $form->{"reference_$i"},
+							formname   => $form->{type},
+							action     => 'dequeued',
+							id         => $form->{"id_$i"} );
+
+			$form->audittrail($dbh, "", \%audittrail);
+		}
+	}
+
+	# commit
+	my $rc = $dbh->commit;
+	$dbh->disconnect;
+
+	if ($rc) {
+		foreach my $i (1 .. $form->{rowcount}) {
+			$_ = qq|$spool/$form->{"spoolfile_$i"}|;
+			if ($form->{"checked_$i"}) {
+				unlink;
+			}
+		}
+	}
+
+	$rc;
+}
+
+
+sub print_spool {
+
+	my ($self, $myconfig, $form, $spool) = @_;
+
+	# connect to database
+	my $dbh = $form->dbconnect_noauto($myconfig);
+
+	my %audittrail;
+
+	my $query = qq|UPDATE status 
+					  SET printed = '1'
+					WHERE spoolfile = ?|;
+
+	my $sth = $dbh->prepare($query) || $form->dberror($query);
+
+	foreach my $i (1 .. $form->{rowcount}) {
+
+		if ($form->{"checked_$i"}) {
+			open(OUT, $form->{OUT}) or $form->error("$form->{OUT} : $!");
+			binmode(OUT);
+
+			$spoolfile = qq|$spool/$form->{"spoolfile_$i"}|;
+
+			# send file to printer
+			open(IN, $spoolfile) or $form->error("$spoolfile : $!");
+			binmode(IN);
+
+			while (<IN>) {
+				print OUT $_;
+			}
+
+			close(IN);
+			close(OUT);
+
+			$sth->execute($form->{"spoolfile_$i"}) || $form->dberror($query);
+			$sth->finish;
+
+			%audittrail = ( tablename  => $form->{module},
+							reference  => $form->{"reference_$i"},
+							formname   => $form->{type},
+							action     => 'printed',
+							id         => $form->{"id_$i"} );
+
+			$form->audittrail($dbh, "", \%audittrail);
+
+			$dbh->commit;
+		}
+	}
+
+	$dbh->disconnect;
+
+}
+
+
+1;
+
diff --git a/LedgerSMB/CA.pm b/LedgerSMB/CA.pm
new file mode 100755
index 00000000..d6df616d
--- /dev/null
+++ b/LedgerSMB/CA.pm
@@ -0,0 +1,378 @@
+#=====================================================================
+# LedgerSMB 
+# Small Medium Business Accounting software
+# 
+# See COPYRIGHT file for copyright information
+#======================================================================
+#
+# This file has undergone whitespace cleanup.
+#
+#======================================================================
+#
+# chart of accounts
+#
+#======================================================================
+
+
+package CA;
+
+
+sub all_accounts {
+
+	my ($self, $myconfig, $form) = @_;
+
+	my $amount = ();
+	# connect to database
+	my $dbh = $form->dbconnect($myconfig);
+
+	my $query = qq|SELECT accno, SUM(acc_trans.amount) AS amount
+					 FROM chart, acc_trans
+					WHERE chart.id = acc_trans.chart_id
+				 GROUP BY accno|;
+
+	my $sth = $dbh->prepare($query);
+	$sth->execute || $form->dberror($query);
+
+	while (my $ref = $sth->fetchrow_hashref(NAME_lc)) {
+		$amount{$ref->{accno}} = $ref->{amount}
+	}
+	
+	$sth->finish;
+
+	$query = qq|SELECT accno, description
+				  FROM gifi|;
+
+	$sth = $dbh->prepare($query);
+	$sth->execute || $form->dberror($query);
+
+	my $gifi = ();
+
+	while (my ($accno, $description) = $sth->fetchrow_array) {
+		$gifi{$accno} = $description;
+	}
+
+	$sth->finish;
+
+	$query = qq|SELECT c.id, c.accno, c.description, c.charttype, 
+					   c.gifi_accno, c.category, c.link
+				  FROM chart c
+			  ORDER BY accno|;
+
+	$sth = $dbh->prepare($query);
+	$sth->execute || $form->dberror($query);
+
+	while (my $ca = $sth->fetchrow_hashref(NAME_lc)) {
+		$ca->{amount} = $amount{$ca->{accno}};
+		$ca->{gifi_description} = $gifi{$ca->{gifi_accno}};
+
+		if ($ca->{amount} < 0) {
+			$ca->{debit} = $ca->{amount} * -1;
+		} else {
+			$ca->{credit} = $ca->{amount};
+		}
+
+		push @{ $form->{CA} }, $ca;
+	}
+
+	$sth->finish;
+	$dbh->disconnect;
+
+}
+
+
+sub all_transactions {
+
+	my ($self, $myconfig, $form) = @_;
+
+	# connect to database
+	my $dbh = $form->dbconnect($myconfig);
+
+	# get chart_id
+	my $query = qq|SELECT id 
+					 FROM chart
+					WHERE accno = '$form->{accno}'|;
+
+	if ($form->{accounttype} eq 'gifi') {
+		$query = qq|SELECT id 
+					  FROM chart
+					 WHERE gifi_accno = '$form->{gifi_accno}'|;
+	}
+
+	my $sth = $dbh->prepare($query);
+	$sth->execute || $form->dberror($query);
+
+	my @id = ();
+
+	while (my ($id) = $sth->fetchrow_array) {
+		push @id, $id;
+	}
+
+	$sth->finish;
+
+	my $fromdate_where;
+	my $todate_where;
+
+	($form->{fromdate}, $form->{todate}) = $form->from_to($form->{year}, $form->{month}, $form->{interval}) if $form->{year} && $form->{month};
+
+	if ($form->{fromdate}) {
+		$fromdate_where = qq| AND ac.transdate >= '$form->{fromdate}' |;
+	}
+
+	if ($form->{todate}) {
+		$todate_where .= qq| AND ac.transdate <= '$form->{todate}' |;
+	}
+
+
+	my $false = ($myconfig->{dbdriver} =~ /Pg/) ? FALSE : q|'0'|;
+
+	# Oracle workaround, use ordinal positions
+	my %ordinal = ( transdate => 4,
+					reference => 2,
+					description => 3 );
+
+	my @a = qw(transdate reference description);
+	my $sortorder = $form->sort_order(\@a, \%ordinal);
+
+	my $null;
+	my $department_id;
+	my $dpt_where;
+	my $dpt_join;
+	my $union;
+
+	($null, $department_id) = split /--/, $form->{department};
+
+	if ($department_id) {
+		$dpt_join = qq| JOIN department t ON (t.id = a.department_id) |;
+		$dpt_where = qq| AND t.id = $department_id |;
+	}
+
+
+	my $project;
+	my $project_id;
+
+	if ($form->{projectnumber}) {
+		($null, $project_id) = split /--/, $form->{projectnumber};
+		$project = qq| AND ac.project_id = $project_id |;
+	}
+
+	if ($form->{accno} || $form->{gifi_accno}) {
+		# get category for account
+		$query = qq|SELECT description, category, link, contra
+					  FROM chart
+					 WHERE accno = '$form->{accno}'|;
+
+		if ($form->{accounttype} eq 'gifi') {
+			$query = qq|SELECT description, category, link, contra
+						  FROM chart
+						 WHERE gifi_accno = '$form->{gifi_accno}'
+						   AND charttype = 'A'|;
+		}
+
+		($form->{description}, $form->{category}, $form->{link}, $form->{contra}) = $dbh->selectrow_array($query);
+
+		if ($form->{fromdate}) {
+
+			if ($department_id) {
+
+				# get beginning balance
+				$query = "";
+				$union = "";
+
+				for (qw(ar ap gl)) {
+
+					if ($form->{accounttype} eq 'gifi') {
+						$query = qq| $union
+									SELECT SUM(ac.amount)
+									  FROM acc_trans ac
+									  JOIN $_ a ON (a.id = ac.trans_id)
+									  JOIN chart c ON (ac.chart_id = c.id)
+									 WHERE c.gifi_accno = '$form->{gifi_accno}'
+									   AND ac.transdate < '$form->{fromdate}'
+									   AND a.department_id = $department_id
+									 $project |;
+
+					} else {
+
+						$query .= qq| $union
+									 SELECT SUM(ac.amount)
+									   FROM acc_trans ac
+									   JOIN $_ a ON (a.id = ac.trans_id)
+									   JOIN chart c ON (ac.chart_id = c.id)
+									  WHERE c.accno = '$form->{accno}'
+										AND ac.transdate < '$form->{fromdate}'
+										AND a.department_id = $department_id
+									  $project |;
+					}
+
+					$union = qq| UNION ALL |;
+				}
+
+			} else {
+
+				if ($form->{accounttype} eq 'gifi') {
+					$query = qq|SELECT SUM(ac.amount)
+								  FROM acc_trans ac
+								  JOIN chart c ON (ac.chart_id = c.id)
+								 WHERE c.gifi_accno = '$form->{gifi_accno}'
+								   AND ac.transdate < '$form->{fromdate}'
+								$project |;
+				} else {
+					$query = qq|SELECT SUM(ac.amount)
+								  FROM acc_trans ac
+								  JOIN chart c ON (ac.chart_id = c.id)
+								 WHERE c.accno = '$form->{accno}'
+								   AND ac.transdate < '$form->{fromdate}'
+								$project |;
+				}
+			}
+
+			($form->{balance}) = $dbh->selectrow_array($query);
+
+		}
+	}
+
+	$query = "";
+	$union = "";
+
+	foreach my $id (@id) {
+
+		# get all transactions
+		$query .= qq|$union
+					 SELECT a.id, a.reference, a.description, ac.transdate,
+							$false AS invoice, ac.amount, 'gl' as module, ac.cleared,
+							ac.source, '' AS till, ac.chart_id
+					   FROM gl a
+					   JOIN acc_trans ac ON (ac.trans_id = a.id)
+							$dpt_join
+					  WHERE ac.chart_id = $id
+							$fromdate_where
+							$todate_where
+							$dpt_where
+							$project
+
+				  UNION ALL
+
+					 SELECT a.id, a.invnumber, c.name, ac.transdate,
+							a.invoice, ac.amount, 'ar' as module, ac.cleared,
+							ac.source,
+							a.till, ac.chart_id
+					   FROM ar a
+					   JOIN acc_trans ac ON (ac.trans_id = a.id)
+					   JOIN customer c ON (a.customer_id = c.id)
+							$dpt_join
+					  WHERE ac.chart_id = $id
+							$fromdate_where
+							$todate_where
+							$dpt_where
+							$project
+
+				  UNION ALL
+
+					 SELECT a.id, a.invnumber, v.name, ac.transdate,
+							a.invoice, ac.amount, 'ap' as module, ac.cleared,
+							ac.source, a.till, ac.chart_id
+					   FROM ap a
+					   JOIN acc_trans ac ON (ac.trans_id = a.id)
+					   JOIN vendor v ON (a.vendor_id = v.id)
+							$dpt_join
+					  WHERE ac.chart_id = $id
+							$fromdate_where
+							$todate_where
+							$dpt_where
+							$project |;
+
+		$union = qq| UNION ALL |;
+	}
+
+	$query .= qq| ORDER BY $sortorder |;
+
+	$sth = $dbh->prepare($query);
+	$sth->execute || $form->dberror($query);
+
+	$query = qq|SELECT c.id, c.accno 
+				  FROM chart c
+				  JOIN acc_trans ac ON (ac.chart_id = c.id)
+				 WHERE ac.amount >= 0
+				   AND (c.link = 'AR' OR c.link = 'AP')
+				   AND ac.trans_id = ?|;
+
+	my $dr = $dbh->prepare($query) || $form->dberror($query);
+
+	$query = qq|SELECT c.id, c.accno 
+				  FROM chart c
+				  JOIN acc_trans ac ON (ac.chart_id = c.id)
+				 WHERE ac.amount < 0
+				   AND (c.link = 'AR' OR c.link = 'AP')
+				   AND ac.trans_id = ?|;
+
+	my $cr = $dbh->prepare($query) || $form->dberror($query);
+
+	my $accno;
+	my $chart_id;
+	my %accno;
+
+	while (my $ca = $sth->fetchrow_hashref(NAME_lc)) {
+
+		# gl
+		if ($ca->{module} eq "gl") {
+			$ca->{module} = "gl";
+		}
+
+		# ap
+		if ($ca->{module} eq "ap") {
+			$ca->{module} = ($ca->{invoice}) ? 'ir' : 'ap';
+			$ca->{module} = 'ps' if $ca->{till};
+		}
+
+		# ar
+		if ($ca->{module} eq "ar") {
+			$ca->{module} = ($ca->{invoice}) ? 'is' : 'ar';
+			$ca->{module} = 'ps' if $ca->{till};
+		}
+
+		if ($ca->{amount}) {
+			%accno = ();
+
+			if ($ca->{amount} < 0) {
+				$ca->{debit} = $ca->{amount} * -1;
+				$ca->{credit} = 0;
+				$dr->execute($ca->{id});
+				$ca->{accno} = ();
+
+				while (($chart_id, $accno) = $dr->fetchrow_array) {
+					$accno{$accno} = 1 if $chart_id ne $ca->{chart_id};
+				}
+
+				$dr->finish;
+
+				for (sort keys %accno) { push @{ $ca->{accno} }, "$_ " }
+
+			} else {
+
+				$ca->{credit} = $ca->{amount};
+				$ca->{debit} = 0;
+
+				$cr->execute($ca->{id});
+				$ca->{accno} = ();
+
+				while (($chart_id, $accno) = $cr->fetchrow_array) {
+					$accno{$accno} = 1 if $chart_id ne $ca->{chart_id};
+				}
+
+				$cr->finish;
+
+				for (keys %accno) { push @{ $ca->{accno} }, "$_ " }
+
+			}
+
+			push @{ $form->{CA} }, $ca;
+		}
+	}
+
+	$sth->finish;
+	$dbh->disconnect;
+
+}
+
+1;
+
diff --git a/LedgerSMB/CP.pm b/LedgerSMB/CP.pm
new file mode 100755
index 00000000..897783fe
--- /dev/null
+++ b/LedgerSMB/CP.pm
@@ -0,0 +1,684 @@
+#=====================================================================
+# LedgerSMB 
+# Small Medium Business Accounting software
+# 
+# See COPYRIGHT file for copyright information
+#======================================================================
+#
+# This file has undergone whitespace cleanup.
+#
+#======================================================================
+#
+# Check and receipt printing payment module backend routines
+# Number to text conversion routines are in
+# locale/{countrycode}/Num2text
+#
+#======================================================================
+
+package CP;
+
+
+sub new {
+
+	my ($type, $countrycode) = @_;
+
+	$self = {};
+
+	if ($countrycode) {
+
+		if (-f "locale/$countrycode/Num2text") {
+			require "locale/$countrycode/Num2text";
+		} else {
+			use LedgerSMB::Num2text;
+		}
+
+	} else {
+		use LedgerSMB::Num2text;
+	}
+
+	bless $self, $type;
+
+}
+
+
+sub paymentaccounts {
+
+	my ($self, $myconfig, $form) = @_;
+
+	# connect to database
+	my $dbh = $form->dbconnect($myconfig);
+
+	my $query = qq|SELECT accno, description, link
+					 FROM chart
+					WHERE link LIKE '%$form->{ARAP}%'
+				 ORDER BY accno|;
+
+	my $sth = $dbh->prepare($query);
+	$sth->execute || $form->dberror($query);
+
+	$form->{PR}{$form->{ARAP}} = ();
+	$form->{PR}{"$form->{ARAP}_paid"} = ();
+
+	while (my $ref = $sth->fetchrow_hashref(NAME_lc)) {
+
+		foreach my $item (split /:/, $ref->{link}) {
+
+			if ($item eq $form->{ARAP}) {
+				push @{ $form->{PR}{$form->{ARAP}} }, $ref;
+			}
+
+			if ($item eq "$form->{ARAP}_paid") {
+				push @{ $form->{PR}{"$form->{ARAP}_paid"} }, $ref;
+			}
+		}
+	}
+
+	$sth->finish;
+
+	# get currencies and closedto
+	$query = qq|SELECT curr, closedto, current_date
+				  FROM defaults|;
+
+	($form->{currencies}, $form->{closedto}, $form->{datepaid}) = $dbh->selectrow_array($query);
+
+	if ($form->{payment} eq 'payments') {
+		# get language codes
+		$query = qq|SELECT *
+					  FROM language
+				  ORDER BY 2|;
+
+		$sth = $dbh->prepare($query);
+		$sth->execute || $self->dberror($query);
+
+		$form->{all_language} = ();
+
+		while ($ref = $sth->fetchrow_hashref(NAME_lc)) {
+			push @{ $form->{all_language} }, $ref;
+		}
+
+		$sth->finish;
+
+		$form->all_departments($myconfig, $dbh, $form->{vc});
+	}
+
+	$dbh->disconnect;
+
+}
+
+
+sub get_openvc {
+
+	my ($self, $myconfig, $form) = @_;
+
+	my $dbh = $form->dbconnect($myconfig);
+
+	my $arap = ($form->{vc} eq 'customer') ? 'ar' : 'ap';
+	my $query = qq|SELECT count(*)
+					 FROM $form->{vc} ct, $arap a
+					WHERE a.$form->{vc}_id = ct.id
+					  AND a.amount != a.paid|;
+
+	my ($count) = $dbh->selectrow_array($query);
+
+	my $sth;
+	my $ref;
+	my $i = 0;
+
+	my $where = qq|WHERE a.$form->{vc}_id = ct.id
+					 AND a.amount != a.paid|;
+
+	if ($form->{$form->{vc}}) {
+		my $var = $form->like(lc $form->{$form->{vc}});
+		$where .= " AND lower(name) LIKE '$var'";
+	}
+
+	# build selection list
+	$query = qq|SELECT DISTINCT ct.*
+				  FROM $form->{vc} ct, $arap a
+				$where
+			  ORDER BY name|;
+
+	$sth = $dbh->prepare($query);
+	$sth->execute || $form->dberror($query);
+
+	while ($ref = $sth->fetchrow_hashref(NAME_lc)) {
+		$i++;
+		push @{ $form->{name_list} }, $ref;
+	}
+
+	$sth->finish;
+
+	$form->all_departments($myconfig, $dbh, $form->{vc});
+
+	# get language codes
+	$query = qq|SELECT *
+				  FROM language
+			  ORDER BY 2|;
+
+	$sth = $dbh->prepare($query);
+	$sth->execute || $self->dberror($query);
+
+	$form->{all_language} = ();
+
+	while ($ref = $sth->fetchrow_hashref(NAME_lc)) {
+		push @{ $form->{all_language} }, $ref;
+	}
+
+	$sth->finish;
+
+	# get currency for first name
+	if (@{ $form->{name_list} }) {
+		$query = qq|SELECT curr 
+					  FROM $form->{vc}
+					 WHERE id = $form->{name_list}->[0]->{id}|;
+
+		($form->{currency}) = $dbh->selectrow_array($query);
+		$form->{currency} ||= $form->{defaultcurrency};
+	}
+
+	$dbh->disconnect;
+
+	$i;
+}
+
+
+sub get_openinvoices {
+
+	my ($self, $myconfig, $form) = @_;
+
+	my $null;
+	my $department_id;
+
+	# connect to database
+	my $dbh = $form->dbconnect($myconfig);
+
+	my $where = qq|WHERE a.$form->{vc}_id = $form->{"$form->{vc}_id"}
+					 AND a.amount != a.paid|;
+
+	$where .= qq| AND a.curr = '$form->{currency}'| if $form->{currency};
+
+	my $sortorder = "transdate, invnumber";
+
+	my ($buysell);
+
+	if ($form->{vc} eq 'customer') {
+		$buysell = "buy";
+	} else {
+		$buysell = "sell";
+	}
+
+	if ($form->{payment} eq 'payments') {
+
+		$where = qq|WHERE a.amount != a.paid|;
+		$where .= qq| AND a.curr = '$form->{currency}'| if $form->{currency};
+
+		if ($form->{duedatefrom}) {
+			$where .= qq| AND a.duedate >= '$form->{duedatefrom}'|;
+		}
+
+		if ($form->{duedateto}) {
+			$where .= qq| AND a.duedate <= '$form->{duedateto}'|;
+		}
+
+		$sortorder = "name, transdate";
+	}
+
+
+	($null, $department_id) = split /--/, $form->{department};
+
+	if ($department_id) {
+		$where .= qq| AND a.department_id = $department_id|;
+	}
+
+	my $query = qq|SELECT a.id, a.invnumber, a.transdate, a.amount, a.paid,
+						  a.curr, c.name, a.$form->{vc}_id, c.language_code
+					 FROM $form->{arap} a
+					 JOIN $form->{vc} c ON (c.id = a.$form->{vc}_id)
+				   $where
+				 ORDER BY $sortorder|;
+
+	my $sth = $dbh->prepare($query);
+	$sth->execute || $form->dberror($query);
+
+	$query = qq|SELECT s.spoolfile
+				  FROM status s
+				 WHERE s.formname = '$form->{formname}'
+				   AND s.trans_id = ?|;
+
+	my $vth = $dbh->prepare($query);
+
+	my $spoolfile;
+
+	while ($ref = $sth->fetchrow_hashref(NAME_lc)) {
+
+		# if this is a foreign currency transaction get exchangerate
+		$ref->{exchangerate} = $form->get_exchangerate($dbh, $ref->{curr}, $ref->{transdate}, $buysell) if ($form->{currency} ne $form->{defaultcurrency});
+
+		$vth->execute($ref->{id});
+		$ref->{queue} = "";
+	
+		while (($spoolfile) = $vth->fetchrow_array) {
+			$ref->{queued} .= "$form->{formname} $spoolfile ";
+		}
+
+		$vth->finish;
+		$ref->{queued} =~ s/ +$//g;
+
+		push @{ $form->{PR} }, $ref;
+	}
+
+	$sth->finish;
+	$dbh->disconnect;
+
+}
+
+
+
+sub post_payment {
+
+	my ($self, $myconfig, $form) = @_;
+
+	# connect to database, turn AutoCommit off
+	my $dbh = $form->dbconnect_noauto($myconfig);
+
+	my $sth;
+
+	my ($paymentaccno) = split /--/, $form->{account};
+
+	# if currency ne defaultcurrency update exchangerate
+	if ($form->{currency} ne $form->{defaultcurrency}) {
+
+		$form->{exchangerate} = $form->parse_amount($myconfig, $form->{exchangerate});
+
+		if ($form->{vc} eq 'customer') {
+			$form->update_exchangerate($dbh, $form->{currency}, $form->{datepaid}, $form->{exchangerate}, 0);
+		} else {
+			$form->update_exchangerate($dbh, $form->{currency}, $form->{datepaid}, 0, $form->{exchangerate});
+		}
+
+	} else {
+		$form->{exchangerate} = 1;
+	}
+
+	my $query = qq|SELECT fxgain_accno_id, fxloss_accno_id
+					 FROM defaults|;
+
+	my ($fxgain_accno_id, $fxloss_accno_id) = $dbh->selectrow_array($query);
+
+	my ($buysell);
+
+	if ($form->{vc} eq 'customer') {
+		$buysell = "buy";
+	} else {
+		$buysell = "sell";
+	}
+
+	my $ml;
+	my $where;
+
+	if ($form->{ARAP} eq 'AR') {
+
+		$ml = 1;
+		$where = qq| (c.link = 'AR' OR c.link LIKE 'AR:%') |;
+
+	} else {
+
+		$ml = -1;
+		$where = qq| (c.link = 'AP' OR c.link LIKE '%:AP' OR c.link LIKE '%:AP:%') |;
+
+	}
+
+	my $paymentamount = $form->parse_amount($myconfig, $form->{amount});
+
+	# query to retrieve paid amount
+	$query = qq|SELECT paid 
+				  FROM $form->{arap}
+				 WHERE id = ?
+			FOR UPDATE|;
+
+	my $pth = $dbh->prepare($query) || $form->dberror($query);
+
+	my %audittrail;
+
+	# go through line by line
+	for my $i (1 .. $form->{rowcount}) {
+
+		$form->{"paid_$i"} = $form->parse_amount($myconfig, $form->{"paid_$i"});
+		$form->{"due_$i"} = $form->parse_amount($myconfig, $form->{"due_$i"});
+
+		if ($form->{"checked_$i"} && $form->{"paid_$i"}) {
+
+			$paymentamount -= $form->{"paid_$i"};
+
+			# get exchangerate for original 
+			$query = qq|SELECT $buysell
+						  FROM exchangerate e
+						  JOIN $form->{arap} a ON (a.transdate = e.transdate)
+						 WHERE e.curr = '$form->{currency}'
+						   AND a.id = $form->{"id_$i"}|;
+
+			my ($exchangerate) = $dbh->selectrow_array($query);
+
+			$exchangerate = 1 unless $exchangerate;
+
+			$query = qq|SELECT c.id
+						  FROM chart c
+						  JOIN acc_trans a ON (a.chart_id = c.id)
+						 WHERE $where
+						   AND a.trans_id = $form->{"id_$i"}|;
+
+			my ($id) = $dbh->selectrow_array($query);
+
+			$amount = $form->round_amount($form->{"paid_$i"} * $exchangerate, 2);
+
+			# add AR/AP
+			$query = qq|INSERT INTO acc_trans (trans_id, chart_id, transdate, amount)
+						VALUES ($form->{"id_$i"}, $id, '$form->{datepaid}', $amount * $ml)|;
+
+			$dbh->do($query) || $form->dberror($query);
+
+			# add payment
+			$query = qq|INSERT INTO acc_trans (trans_id, chart_id, transdate,
+												amount, source, memo)
+						VALUES ($form->{"id_$i"}, (SELECT id 
+													 FROM chart
+													WHERE accno = '$paymentaccno'),
+								'$form->{datepaid}', $form->{"paid_$i"} * $ml * -1, |
+								.$dbh->quote($form->{source}).qq|, |
+								.$dbh->quote($form->{memo}).qq|)|;
+
+			$dbh->do($query) || $form->dberror($query);
+
+			# add exchangerate difference if currency ne defaultcurrency
+			$amount = $form->round_amount($form->{"paid_$i"} * ($form->{exchangerate} - 1), 2);
+
+			if ($amount) {
+				# exchangerate difference
+				$query = qq|INSERT INTO acc_trans (trans_id, chart_id, transdate,
+													amount, cleared, fx_transaction, source)
+							VALUES ($form->{"id_$i"}, (SELECT id 
+														 FROM chart
+														WHERE accno = '$paymentaccno'),
+									'$form->{datepaid}', $amount * $ml * -1, '0', '1', |
+									.$dbh->quote($form->{source}).qq|)|;
+
+				$dbh->do($query) || $form->dberror($query);
+
+				# gain/loss
+				$amount = ($form->round_amount($form->{"paid_$i"} * $exchangerate,2) - $form->round_amount($form->{"paid_$i"} * $form->{exchangerate},2)) * $ml * -1;
+
+				if ($amount) {
+
+					my $accno_id = ($amount > 0) ? $fxgain_accno_id : $fxloss_accno_id;
+
+					$query = qq|INSERT INTO acc_trans (trans_id, chart_id, transdate,
+														amount, cleared, fx_transaction)
+								VALUES ($form->{"id_$i"}, $accno_id,
+										'$form->{datepaid}', $amount, '0', '1')|;
+
+					$dbh->do($query) || $form->dberror($query);
+				}
+			}
+
+			$form->{"paid_$i"} = $form->round_amount($form->{"paid_$i"} * $exchangerate, 2);
+
+			$pth->execute($form->{"id_$i"}) || $form->dberror;
+			($amount) = $pth->fetchrow_array;
+			$pth->finish;
+
+			$amount += $form->{"paid_$i"};
+
+			# update AR/AP transaction
+			$query = qq|UPDATE $form->{arap} 
+						   SET paid = $amount,
+							   datepaid = '$form->{datepaid}'
+						 WHERE id = $form->{"id_$i"}|;
+
+			$dbh->do($query) || $form->dberror($query);
+
+			%audittrail = ( tablename  => $form->{arap},
+							reference  => $form->{source},
+							formname   => $form->{formname},
+							action     => 'posted',
+							id         => $form->{"id_$i"} );
+
+			$form->audittrail($dbh, "", \%audittrail);
+
+		}
+	}
+
+
+	# record a AR/AP with a payment
+	if ($form->round_amount($paymentamount, 2)) {
+		$form->{invnumber} = "";
+		OP::overpayment("", $myconfig, $form, $dbh, $paymentamount, $ml, 1);
+	}
+
+	my $rc = $dbh->commit;
+	$dbh->disconnect;
+
+	$rc;
+
+}
+
+
+sub post_payments {
+
+	my ($self, $myconfig, $form) = @_;
+
+	# connect to database, turn AutoCommit off
+	my $dbh = $form->dbconnect_noauto($myconfig);
+
+	my $sth;
+
+	my ($paymentaccno) = split /--/, $form->{account};
+
+	# if currency ne defaultcurrency update exchangerate
+	if ($form->{currency} ne $form->{defaultcurrency}) {
+		$form->{exchangerate} = $form->parse_amount($myconfig, $form->{exchangerate});
+
+		if ($form->{vc} eq 'customer') {
+			$form->update_exchangerate($dbh, $form->{currency}, $form->{datepaid}, $form->{exchangerate}, 0);
+		} else {
+			$form->update_exchangerate($dbh, $form->{currency}, $form->{datepaid}, 0, $form->{exchangerate});
+		}
+
+	} else {
+		$form->{exchangerate} = 1;
+	}
+
+	my $query = qq|SELECT fxgain_accno_id, fxloss_accno_id
+					 FROM defaults|;
+
+	my ($fxgain_accno_id, $fxloss_accno_id) = $dbh->selectrow_array($query);
+
+	my ($buysell);
+
+	if ($form->{vc} eq 'customer') {
+		$buysell = "buy";
+	} else {
+		$buysell = "sell";
+	}
+
+	my $ml;
+	my $where;
+
+	if ($form->{ARAP} eq 'AR') {
+
+		$ml = 1;
+		$where = qq| (c.link = 'AR' OR c.link LIKE 'AR:%') |;
+
+	} else {
+
+		$ml = -1;
+		$where = qq| (c.link = 'AP' OR c.link LIKE '%:AP' OR c.link LIKE '%:AP:%') |;
+
+	}
+
+	# get AR/AP account
+	$query = qq|SELECT c.accno 
+				  FROM chart c
+				  JOIN acc_trans ac ON (ac.chart_id = c.id)
+				 WHERE trans_id = ?
+				   AND $where|;
+
+	my $ath = $dbh->prepare($query) || $form->dberror($query);
+
+	# query to retrieve paid amount
+	$query = qq|SELECT paid 
+				  FROM $form->{arap}
+				 WHERE id = ?
+			FOR UPDATE|;
+
+	my $pth = $dbh->prepare($query) || $form->dberror($query);
+
+	my %audittrail;
+
+	my $overpayment = 0;
+	my $accno_id;
+
+	# go through line by line
+	for my $i (1 .. $form->{rowcount}) {
+
+		$ath->execute($form->{"id_$i"});
+		($form->{$form->{ARAP}}) = $ath->fetchrow_array;
+		$ath->finish;
+
+		$form->{"paid_$i"} = $form->parse_amount($myconfig, $form->{"paid_$i"});
+		$form->{"due_$i"} = $form->parse_amount($myconfig, $form->{"due_$i"});
+
+		if ($form->{"$form->{vc}_id_$i"} ne $sameid) {
+			# record a AR/AP with a payment
+			if ($overpayment > 0 && $form->{$form->{ARAP}}) {
+				$form->{invnumber} = "";
+				OP::overpayment("", $myconfig, $form, $dbh, $overpayment, $ml, 1);
+			}
+
+			$overpayment = 0;
+			$form->{"$form->{vc}_id"} = $form->{"$form->{vc}_id_$i"};
+			for (qw(source memo)) { $form->{$_} = $form->{"${_}_$i"} }
+		}
+
+		if ($form->{"checked_$i"} && $form->{"paid_$i"}) {
+
+			$overpayment += ($form->{"paid_$i"} - $form->{"due_$i"});
+
+			# get exchangerate for original 
+			$query = qq|SELECT $buysell
+						  FROM exchangerate e
+						  JOIN $form->{arap} a ON (a.transdate = e.transdate)
+						 WHERE e.curr = '$form->{currency}'
+						   AND a.id = $form->{"id_$i"}|;
+
+			my ($exchangerate) = $dbh->selectrow_array($query);
+
+			$exchangerate ||= 1;
+
+			$query = qq|SELECT c.id
+						  FROM chart c
+						  JOIN acc_trans a ON (a.chart_id = c.id)
+						 WHERE $where
+						   AND a.trans_id = $form->{"id_$i"}|;
+
+			my ($id) = $dbh->selectrow_array($query);
+
+			$paid = ($form->{"paid_$i"} > $form->{"due_$i"}) ? $form->{"due_$i"} : $form->{"paid_$i"};
+			$amount = $form->round_amount($paid * $exchangerate, 2);
+
+			# add AR/AP
+			$query = qq|INSERT INTO acc_trans (trans_id, chart_id, transdate, amount)
+						VALUES ($form->{"id_$i"}, $id, '$form->{datepaid}',
+								$amount * $ml)|;
+
+			$dbh->do($query) || $form->dberror($query);
+
+			$query = qq|SELECT id
+						  FROM chart
+						 WHERE accno = '$paymentaccno'|;
+
+			($accno_id) = $dbh->selectrow_array($query);
+
+			# add payment
+			$query = qq|INSERT INTO acc_trans (trans_id, chart_id, transdate,
+												amount, source, memo)
+						VALUES ($form->{"id_$i"}, $accno_id, '$form->{datepaid}',
+								$paid * $ml * -1, |
+								.$dbh->quote($form->{source}).qq|, |
+								.$dbh->quote($form->{memo}).qq|)|;
+
+			$dbh->do($query) || $form->dberror($query);
+
+			# add exchangerate difference if currency ne defaultcurrency
+			$amount = $form->round_amount($paid * ($form->{exchangerate} - 1) * $ml * -1, 2);
+
+			if ($amount) {
+				# exchangerate difference
+				$query = qq|INSERT INTO acc_trans (trans_id, chart_id, transdate,
+													amount, source)
+							VALUES ($form->{"id_$i"}, $accno_id, '$form->{datepaid}',
+									$amount, |
+									.$dbh->quote($form->{source}).qq|)|;
+
+				$dbh->do($query) || $form->dberror($query);
+
+				# gain/loss
+				$amount = ($form->round_amount($paid * $exchangerate,2) - $form->round_amount($paid * $form->{exchangerate},2)) * $ml * -1;
+
+				if ($amount) {
+					$accno_id = ($amount > 0) ? $fxgain_accno_id : $fxloss_accno_id;
+
+					$query = qq|INSERT INTO acc_trans (trans_id, chart_id, transdate,
+														amount, fx_transaction)
+								VALUES ($form->{"id_$i"}, $accno_id,
+										'$form->{datepaid}', $amount, '1')|;
+
+					$dbh->do($query) || $form->dberror($query);
+				}
+			}
+
+			$paid = $form->round_amount($paid * $exchangerate, 2);
+
+			$pth->execute($form->{"id_$i"}) || $form->dberror;
+			($amount) = $pth->fetchrow_array;
+			$pth->finish;
+
+			$amount += $paid;
+
+			# update AR/AP transaction
+			$query = qq|UPDATE $form->{arap} 
+						   SET paid = $amount,
+							   datepaid = '$form->{datepaid}'
+						 WHERE id = $form->{"id_$i"}|;
+
+			$dbh->do($query) || $form->dberror($query);
+
+			%audittrail = ( tablename  => $form->{arap},
+							reference  => $form->{source},
+							formname   => $form->{formname},
+							action     => 'posted',
+							id         => $form->{"id_$i"} );
+
+			$form->audittrail($dbh, "", \%audittrail);
+
+		}
+
+		$sameid = $form->{"$form->{vc}_id_$i"};
+
+	}
+
+	# record a AR/AP with a payment
+	if ($overpayment > 0 && $form->{$form->{ARAP}}) {
+		$form->{invnumber} = "";
+		OP::overpayment("", $myconfig, $form, $dbh, $overpayment, $ml, 1);
+	}
+
+	my $rc = $dbh->commit;
+	$dbh->disconnect;
+
+	$rc;
+
+}
+
+
+1;
+
diff --git a/LedgerSMB/CT.pm b/LedgerSMB/CT.pm
new file mode 100755
index 00000000..a99c7292
--- /dev/null
+++ b/LedgerSMB/CT.pm
@@ -0,0 +1,1080 @@
+#=====================================================================
+# LedgerSMB 
+# Small Medium Business Accounting software
+# 
+# See COPYRIGHT file for copyright information
+#======================================================================
+#
+# This file has undergone whitespace cleanup.
+#
+#======================================================================
+#
+# backend code for customers and vendors
+#
+#======================================================================
+
+package CT;
+
+
+sub create_links {
+
+	my ($self, $myconfig, $form) = @_;
+
+	my $dbh = $form->dbconnect($myconfig);
+	my $query;
+	my $sth;
+	my $ref;
+	my $arap = ($form->{db} eq 'customer') ? "ar" : "ap";
+	my $ARAP = uc $arap;
+
+	if ($form->{id}) {
+		$query = qq|SELECT ct.*, b.description AS business, s.*,
+						   e.name AS employee, g.pricegroup AS pricegroup,
+						   l.description AS language, ct.curr
+					  FROM $form->{db} ct
+				 LEFT JOIN business b ON (ct.business_id = b.id)
+				 LEFT JOIN shipto s ON (ct.id = s.trans_id)
+				 LEFT JOIN employee e ON (ct.employee_id = e.id)
+				 LEFT JOIN pricegroup g ON (g.id = ct.pricegroup_id)
+				 LEFT JOIN language l ON (l.code = ct.language_code)
+					 WHERE ct.id = $form->{id}|;
+
+		$sth = $dbh->prepare($query);
+		$sth->execute || $form->dberror($query);
+
+		$ref = $sth->fetchrow_hashref(NAME_lc);
+		for (keys %$ref) { $form->{$_} = $ref->{$_} }
+		$sth->finish;
+
+		# check if it is orphaned
+		$query = qq|SELECT a.id
+					  FROM $arap a
+					  JOIN $form->{db} ct ON (a.$form->{db}_id = ct.id)
+					 WHERE ct.id = $form->{id}
+
+					 UNION
+
+					SELECT a.id
+					  FROM oe a
+					  JOIN $form->{db} ct ON (a.$form->{db}_id = ct.id)
+					 WHERE ct.id = $form->{id}|;
+
+		$sth = $dbh->prepare($query);
+		$sth->execute || $form->dberror($query);
+
+		unless ($sth->fetchrow_array) {
+			$form->{status} = "orphaned";
+		}
+
+		$sth->finish;
+
+		# get taxes for customer/vendor
+		$query = qq|SELECT c.accno
+					  FROM chart c
+					  JOIN $form->{db}tax t ON (t.chart_id = c.id)
+					 WHERE t.$form->{db}_id = $form->{id}|;
+
+		$sth = $dbh->prepare($query);
+		$sth->execute || $form->dberror($query);
+
+		while ($ref = $sth->fetchrow_hashref(NAME_lc)) {
+			$form->{tax}{$ref->{accno}}{taxable} = 1;
+		}
+
+		$sth->finish;
+
+	} else {
+
+		($form->{employee}, $form->{employee_id}) = $form->get_employee($dbh);
+
+		$query = qq|SELECT current_date FROM defaults|;
+		($form->{startdate}) = $dbh->selectrow_array($query);
+
+	}
+
+	# get tax labels
+	$query = qq|SELECT DISTINCT c.accno, c.description
+				  FROM chart c
+				  JOIN tax t ON (t.chart_id = c.id)
+				 WHERE c.link LIKE '%${ARAP}_tax%'
+			  ORDER BY c.accno|;
+
+	$sth = $dbh->prepare($query);
+	$sth->execute || $form->dberror($query);
+
+	while ($ref = $sth->fetchrow_hashref(NAME_lc)) {
+		$form->{taxaccounts} .= "$ref->{accno} ";
+		$form->{tax}{$ref->{accno}}{description} = $ref->{description};
+	}
+
+	$sth->finish;
+	chop $form->{taxaccounts};
+
+
+	# get business types ## needs fixing, this is bad (SELECT * ...) with order by 2. Yuck 
+	$query = qq|SELECT *
+				  FROM business
+			  ORDER BY 2|;
+
+	$sth = $dbh->prepare($query);
+	$sth->execute || $form->dberror($query);
+
+	while ($ref = $sth->fetchrow_hashref(NAME_lc)) {
+		push @{ $form->{all_business} }, $ref;
+	}
+
+	$sth->finish;
+
+	# employees/salespersons
+	$form->all_employees($myconfig, $dbh, undef, ($form->{vc} eq 'customer') ? 1 : 0);
+
+	# get language ## needs fixing, this is bad (SELECT * ...) with order by 2. Yuck  
+	$query = qq|SELECT *
+				  FROM language
+			  ORDER BY 2|;
+
+	$sth = $dbh->prepare($query);
+	$sth->execute || $form->dberror($query);
+
+	while ($ref = $sth->fetchrow_hashref(NAME_lc)) {
+		push @{ $form->{all_language} }, $ref;
+	}
+
+	$sth->finish;
+
+	# get pricegroups ## needs fixing, this is bad (SELECT * ...) with order by 2. Yuck  
+	$query = qq|SELECT *
+				  FROM pricegroup
+			  ORDER BY 2|;
+
+	$sth = $dbh->prepare($query);
+	$sth->execute || $form->dberror($query);
+
+	while ($ref = $sth->fetchrow_hashref(NAME_lc)) {
+		push @{ $form->{all_pricegroup} }, $ref;
+	}
+
+	$sth->finish;
+
+	# get currencies
+	$query = qq|SELECT curr AS currencies
+				  FROM defaults|;
+
+	($form->{currencies}) = $dbh->selectrow_array($query);
+
+	$dbh->disconnect;
+
+}
+
+
+sub save_customer {
+
+	my ($self, $myconfig, $form) = @_;
+
+	# connect to database
+	my $dbh = $form->dbconnect_noauto($myconfig);
+	my $query;
+	my $sth;
+	my $null;
+
+	# remove double spaces
+	$form->{name} =~ s/  / /g;
+	# remove double minus and minus at the end
+	$form->{name} =~ s/--+/-/g;
+	$form->{name} =~ s/-+$//;
+
+	# assign value discount, terms, creditlimit
+	$form->{discount} = $form->parse_amount($myconfig, $form->{discount});
+	$form->{discount} /= 100;
+	$form->{terms} *= 1;
+	$form->{taxincluded} *= 1;
+	$form->{creditlimit} = $form->parse_amount($myconfig, $form->{creditlimit});
+
+
+	if ($form->{id}) {
+		$query = qq|DELETE FROM customertax
+						  WHERE customer_id = $form->{id}|;
+
+		$dbh->do($query) || $form->dberror($query);
+
+		$query = qq|DELETE FROM shipto
+						  WHERE trans_id = $form->{id}|;
+
+		$dbh->do($query) || $form->dberror($query);
+
+		$query = qq|SELECT id 
+					  FROM customer
+					 WHERE id = $form->{id}|;
+
+		if (! $dbh->selectrow_array($query)) {
+			$query = qq|INSERT INTO customer (id)
+						VALUES ($form->{id})|;
+
+			$dbh->do($query) || $form->dberror($query);
+		}
+
+		# retrieve enddate
+		if ($form->{type} && $form->{enddate}) {
+			my $now;
+			$query = qq|SELECT enddate, current_date AS now FROM customer|;
+			($form->{enddate}, $now) = $dbh->selectrow_array($query);
+			$form->{enddate} = $now if $form->{enddate} lt $now;
+		}
+
+	} else {
+		my $uid = localtime;
+		$uid .= "$$";
+
+		$query = qq|INSERT INTO customer (name)
+					VALUES ('$uid')|;
+
+		$dbh->do($query) || $form->dberror($query);
+
+		$query = qq|SELECT id 
+					  FROM customer
+					 WHERE name = '$uid'|;
+
+		($form->{id}) = $dbh->selectrow_array($query);
+
+	}
+
+	my $employee_id;
+	($null, $employee_id) = split /--/, $form->{employee};
+	$employee_id *= 1;
+
+	my $pricegroup_id;
+	($null, $pricegroup_id) = split /--/, $form->{pricegroup};
+	$pricegroup_id *= 1;
+
+	my $business_id;
+	($null, $business_id) = split /--/, $form->{business};
+	$business_id *= 1;
+
+	my $language_code;
+	($null, $language_code) = split /--/, $form->{language};
+
+	$form->{customernumber} = $form->update_defaults($myconfig, "customernumber", $dbh) if ! $form->{customernumber};
+
+	$query = qq|UPDATE customer 
+				   SET customernumber = |.$dbh->quote($form->{customernumber}).qq|,
+					   name = |.$dbh->quote($form->{name}).qq|,
+					   address1 = |.$dbh->quote($form->{address1}).qq|,
+					   address2 = |.$dbh->quote($form->{address2}).qq|,
+					   city = |.$dbh->quote($form->{city}).qq|,
+					   state = |.$dbh->quote($form->{state}).qq|,
+					   zipcode = |.$dbh->quote($form->{zipcode}).qq|,
+					   country = |.$dbh->quote($form->{country}).qq|,
+					   contact = |.$dbh->quote($form->{contact}).qq|,
+					   phone = '$form->{phone}',
+					   fax = '$form->{fax}',
+					   email = '$form->{email}',
+					   cc = '$form->{cc}',
+					   bcc = '$form->{bcc}',
+					   notes = |.$dbh->quote($form->{notes}).qq|,
+					   discount = $form->{discount},
+					   creditlimit = $form->{creditlimit},
+					   terms = $form->{terms},
+					   taxincluded = '$form->{taxincluded}',
+					   business_id = $business_id,
+					   taxnumber = |.$dbh->quote($form->{taxnumber}).qq|,
+					   sic_code = '$form->{sic_code}',
+					   iban = '$form->{iban}',
+					   bic = '$form->{bic}',
+					   employee_id = $employee_id,
+					   pricegroup_id = $pricegroup_id,
+					   language_code = '$language_code',
+					   curr = '$form->{curr}',
+					   startdate = |.$form->dbquote($form->{startdate}, SQL_DATE).qq|,
+					   enddate = |.$form->dbquote($form->{enddate}, SQL_DATE).qq|
+				 WHERE id = $form->{id}|;
+
+	$dbh->do($query) || $form->dberror($query);
+
+	# save taxes
+	foreach $item (split / /, $form->{taxaccounts}) {
+
+		if ($form->{"tax_$item"}) {
+			$query = qq|INSERT INTO customertax (customer_id, chart_id)
+						VALUES ($form->{id}, (SELECT id
+						  						FROM chart
+											   WHERE accno = '$item'))|;
+
+			$dbh->do($query) || $form->dberror($query);
+		}
+	}
+
+	# add shipto
+	$form->add_shipto($dbh, $form->{id});
+
+	$dbh->commit;
+	$dbh->disconnect;
+}
+
+
+sub save_vendor {
+
+	my ($self, $myconfig, $form) = @_;
+
+	# connect to database
+	my $dbh = $form->dbconnect_noauto($myconfig);
+
+	my $query;
+	my $sth;
+	my $null;
+
+	# remove double spaces
+	$form->{name} =~ s/  / /g;
+	# remove double minus and minus at the end
+	$form->{name} =~ s/--+/-/g;
+	$form->{name} =~ s/-+$//;
+
+	$form->{discount} = $form->parse_amount($myconfig, $form->{discount});
+	$form->{discount} /= 100;
+	$form->{terms} *= 1;
+	$form->{taxincluded} *= 1;
+	$form->{creditlimit} = $form->parse_amount($myconfig, $form->{creditlimit});
+
+
+	if ($form->{id}) {
+		$query = qq|DELETE FROM vendortax
+					 WHERE vendor_id = $form->{id}|;
+
+		$dbh->do($query) || $form->dberror($query);
+
+		$query = qq|DELETE FROM shipto
+					 WHERE trans_id = $form->{id}|;
+
+		$dbh->do($query) || $form->dberror($query);
+
+		$query = qq|SELECT id 
+					  FROM vendor
+					 WHERE id = $form->{id}|;
+
+		if (! $dbh->selectrow_array($query)) {
+			$query = qq|INSERT INTO vendor (id)
+						VALUES ($form->{id})|;
+
+			$dbh->do($query) || $form->dberror($query);
+		}
+
+		# retrieve enddate
+		if ($form->{type} && $form->{enddate}) {
+			my $now;
+			$query = qq|SELECT enddate, current_date AS now FROM vendor|;
+			($form->{enddate}, $now) = $dbh->selectrow_array($query);
+			$form->{enddate} = $now if $form->{enddate} lt $now;
+		}
+
+	} else {
+		my $uid = localtime;
+		$uid .= "$$";
+
+		$query = qq|INSERT INTO vendor (name)
+					VALUES ('$uid')|;
+
+		$dbh->do($query) || $form->dberror($query);
+
+		$query = qq|SELECT id 
+					  FROM vendor
+					 WHERE name = '$uid'|;
+
+		($form->{id}) = $dbh->selectrow_array($query);
+
+	}
+
+	my $employee_id;
+	($null, $employee_id) = split /--/, $form->{employee};
+	$employee_id *= 1;
+
+	my $pricegroup_id;
+	($null, $pricegroup_id) = split /--/, $form->{pricegroup};
+	$pricegroup_id *= 1;
+
+	my $business_id;
+	($null, $business_id) = split /--/, $form->{business};
+	$business_id *= 1;
+
+	my $language_code;
+	($null, $language_code) = split /--/, $form->{language};
+
+	$form->{vendornumber} = $form->update_defaults($myconfig, "vendornumber", $dbh) if ! $form->{vendornumber};
+
+	$query = qq|UPDATE vendor 
+				   SET vendornumber = |.$dbh->quote($form->{vendornumber}).qq|,
+					   name = |.$dbh->quote($form->{name}).qq|,
+					   address1 = |.$dbh->quote($form->{address1}).qq|,
+					   address2 = |.$dbh->quote($form->{address2}).qq|,
+					   city = |.$dbh->quote($form->{city}).qq|,
+					   state = |.$dbh->quote($form->{state}).qq|,
+					   zipcode = |.$dbh->quote($form->{zipcode}).qq|,
+					   country = |.$dbh->quote($form->{country}).qq|,
+					   contact = |.$dbh->quote($form->{contact}).qq|,
+					   phone = '$form->{phone}',
+					   fax = '$form->{fax}',
+					   email = '$form->{email}',
+					   cc = '$form->{cc}',
+					   bcc = '$form->{bcc}',
+					   notes = |.$dbh->quote($form->{notes}).qq|,
+					   terms = $form->{terms},
+					   discount = $form->{discount},
+					   creditlimit = $form->{creditlimit},
+					   taxincluded = '$form->{taxincluded}',
+					   gifi_accno = '$form->{gifi_accno}',
+					   business_id = $business_id,
+					   taxnumber = |.$dbh->quote($form->{taxnumber}).qq|,
+					   sic_code = '$form->{sic_code}',
+					   iban = '$form->{iban}',
+					   bic = '$form->{bic}',
+					   employee_id = $employee_id,
+					   language_code = '$language_code',
+					   pricegroup_id = $pricegroup_id,
+					   curr = '$form->{curr}',
+					   startdate = |.$form->dbquote($form->{startdate}, SQL_DATE).qq|,
+					   enddate = |.$form->dbquote($form->{enddate}, SQL_DATE).qq|
+				 WHERE id = $form->{id}|;
+
+	$dbh->do($query) || $form->dberror($query);
+
+	# save taxes
+	foreach $item (split / /, $form->{taxaccounts}) {
+		if ($form->{"tax_$item"}) {
+			$query = qq|INSERT INTO vendortax (vendor_id, chart_id)
+						VALUES ($form->{id}, (SELECT id
+												FROM chart
+											   WHERE accno = '$item'))|;
+	
+			$dbh->do($query) || $form->dberror($query);
+		}
+	}
+
+	# add shipto
+	$form->add_shipto($dbh, $form->{id});
+
+	$dbh->commit;
+	$dbh->disconnect;
+
+}
+
+
+
+sub delete {
+
+	my ($self, $myconfig, $form) = @_;
+
+	# connect to database
+	my $dbh = $form->dbconnect($myconfig);
+
+	# delete customer/vendor
+	my $query = qq|DELETE FROM $form->{db}
+					WHERE id = $form->{id}|;
+
+	$dbh->do($query) || $form->dberror($query);
+
+	$dbh->disconnect;
+
+}
+
+
+sub search {
+
+	my ($self, $myconfig, $form) = @_;
+
+	# connect to database
+	my $dbh = $form->dbconnect($myconfig);
+
+	my $where = "1 = 1";
+	$form->{sort} = ($form->{sort}) ? $form->{sort} : "name";
+	my @a = qw(name);
+	my $sortorder = $form->sort_order(\@a);
+
+	my $var;
+	my $item;
+
+	@a = ("$form->{db}number");
+	push @a, qw(name contact city state zipcode country notes phone email);
+
+	if ($form->{employee}) {
+		$var = $form->like(lc $form->{employee});
+		$where .= " AND lower(e.name) LIKE '$var'";
+	}
+
+	foreach $item (@a) {
+
+		if ($form->{$item} ne "") {
+			$var = $form->like(lc $form->{$item});
+			$where .= " AND lower(ct.$item) LIKE '$var'";
+		}
+	}
+
+	if ($form->{address} ne "") {
+		$var = $form->like(lc $form->{address});
+		$where .= " AND (lower(ct.address1) LIKE '$var' OR lower(ct.address2) LIKE '$var')";
+	}
+
+	if ($form->{startdatefrom}) {
+		$where .= " AND ct.startdate >= '$form->{startdatefrom}'";
+	}
+
+	if ($form->{startdateto}) {
+		$where .= " AND ct.startdate <= '$form->{startdateto}'";
+	}
+
+	if ($form->{status} eq 'active') {
+		$where .= " AND ct.enddate IS NULL";
+	}
+
+	if ($form->{status} eq 'inactive') {
+		$where .= " AND ct.enddate <= current_date";
+	}
+
+	if ($form->{status} eq 'orphaned') {
+		$where .= qq| AND ct.id NOT IN (SELECT o.$form->{db}_id
+										  FROM oe o, $form->{db} vc
+										 WHERE vc.id = o.$form->{db}_id)|;
+
+		if ($form->{db} eq 'customer') {
+			$where .= qq| AND ct.id NOT IN (SELECT a.customer_id
+											  FROM ar a, customer vc
+											 WHERE vc.id = a.customer_id)|;
+		}
+	
+		if ($form->{db} eq 'vendor') {
+			$where .= qq| AND ct.id NOT IN (SELECT a.vendor_id
+											  FROM ap a, vendor vc
+											 WHERE vc.id = a.vendor_id)|;
+		}
+
+		$form->{l_invnumber} = $form->{l_ordnumber} = $form->{l_quonumber} = "";
+	}
+
+
+	my $query = qq|SELECT ct.*, b.description AS business,
+						  e.name AS employee, g.pricegroup, l.description AS language,
+						  m.name AS manager
+					 FROM $form->{db} ct
+				LEFT JOIN business b ON (ct.business_id = b.id)
+				LEFT JOIN employee e ON (ct.employee_id = e.id)
+				LEFT JOIN employee m ON (m.id = e.managerid)
+				LEFT JOIN pricegroup g ON (ct.pricegroup_id = g.id)
+				LEFT JOIN language l ON (l.code = ct.language_code)
+				    WHERE $where|;
+
+	# redo for invoices, orders and quotations
+	if ($form->{l_transnumber} || $form->{l_invnumber} || $form->{l_ordnumber} || $form->{l_quonumber}) {
+
+		my ($ar, $union, $module);
+		$query = "";
+		my $transwhere;
+		my $openarap = "";
+		my $openoe = "";
+
+		if ($form->{open} || $form->{closed}) {
+			unless ($form->{open} && $form->{closed}) {
+				$openarap = " AND a.amount != a.paid" if $form->{open};
+				$openarap = " AND a.amount = a.paid" if $form->{closed};
+				$openoe = " AND o.closed = '0'" if $form->{open};
+				$openoe = " AND o.closed = '1'" if $form->{closed};
+			}
+		}
+
+		if ($form->{l_transnumber}) {
+
+			$ar = ($form->{db} eq 'customer') ? 'ar' : 'ap';
+			$module = $ar;
+
+			$transwhere = "";
+			$transwhere .= " AND a.transdate >= '$form->{transdatefrom}'" if $form->{transdatefrom};
+			$transwhere .= " AND a.transdate <= '$form->{transdateto}'" if $form->{transdateto};
+
+
+			$query = qq|SELECT ct.*, b.description AS business,
+							   a.invnumber, a.ordnumber, a.quonumber, a.id AS invid,
+							   '$ar' AS module, 'invoice' AS formtype,
+							   (a.amount = a.paid) AS closed, a.amount, a.netamount,
+							   e.name AS employee, m.name AS manager
+						  FROM $form->{db} ct
+						  JOIN $ar a ON (a.$form->{db}_id = ct.id)
+					 LEFT JOIN business b ON (ct.business_id = b.id)
+					 LEFT JOIN employee e ON (a.employee_id = e.id)
+					 LEFT JOIN employee m ON (m.id = e.managerid)
+						 WHERE $where
+						   AND a.invoice = '0'
+							   $transwhere
+							   $openarap |;
+
+			$union = qq| UNION |;
+
+		}
+
+		if ($form->{l_invnumber}) {
+			$ar = ($form->{db} eq 'customer') ? 'ar' : 'ap';
+			$module = ($ar eq 'ar') ? 'is' : 'ir';
+
+			$transwhere = "";
+			$transwhere .= " AND a.transdate >= '$form->{transdatefrom}'" if $form->{transdatefrom};
+			$transwhere .= " AND a.transdate <= '$form->{transdateto}'" if $form->{transdateto};
+
+			$query .= qq|$union
+						 SELECT ct.*, b.description AS business,
+								a.invnumber, a.ordnumber, a.quonumber, a.id AS invid,
+								'$module' AS module, 'invoice' AS formtype,
+								(a.amount = a.paid) AS closed, a.amount, a.netamount,
+								e.name AS employee, m.name AS manager
+						   FROM $form->{db} ct
+						   JOIN $ar a ON (a.$form->{db}_id = ct.id)
+					  LEFT JOIN business b ON (ct.business_id = b.id)
+					  LEFT JOIN employee e ON (a.employee_id = e.id)
+					  LEFT JOIN employee m ON (m.id = e.managerid)
+						  WHERE $where
+							AND a.invoice = '1'
+								$transwhere
+								$openarap |;
+
+			$union = qq| UNION|;
+
+		}
+
+		if ($form->{l_ordnumber}) {
+
+			$transwhere = "";
+			$transwhere .= " AND o.transdate >= '$form->{transdatefrom}'" if $form->{transdatefrom};
+			$transwhere .= " AND o.transdate <= '$form->{transdateto}'" if $form->{transdateto};
+
+			$query .= qq|$union
+						 SELECT ct.*, b.description AS business,
+								' ' AS invnumber, o.ordnumber, o.quonumber, o.id AS invid,
+								'oe' AS module, 'order' AS formtype,
+								o.closed, o.amount, o.netamount,
+								e.name AS employee, m.name AS manager
+						   FROM $form->{db} ct
+						   JOIN oe o ON (o.$form->{db}_id = ct.id)
+					  LEFT JOIN business b ON (ct.business_id = b.id)
+					  LEFT JOIN employee e ON (o.employee_id = e.id)
+					  LEFT JOIN employee m ON (m.id = e.managerid)
+						  WHERE $where
+							AND o.quotation = '0'
+								$transwhere
+								$openoe |;
+
+			$union = qq| UNION|;
+
+		}
+
+		if ($form->{l_quonumber}) {
+
+			$transwhere = "";
+			$transwhere .= " AND o.transdate >= '$form->{transdatefrom}'" if $form->{transdatefrom};
+			$transwhere .= " AND o.transdate <= '$form->{transdateto}'" if $form->{transdateto};
+
+			$query .= qq|$union
+						 SELECT ct.*, b.description AS business,
+								' ' AS invnumber, o.ordnumber, o.quonumber, o.id AS invid,
+								'oe' AS module, 'quotation' AS formtype,
+								o.closed, o.amount, o.netamount,
+								e.name AS employee, m.name AS manager
+						   FROM $form->{db} ct
+						   JOIN oe o ON (o.$form->{db}_id = ct.id)
+					  LEFT JOIN business b ON (ct.business_id = b.id)
+					  LEFT JOIN employee e ON (o.employee_id = e.id)
+					  LEFT JOIN employee m ON (m.id = e.managerid)
+						  WHERE $where
+							AND o.quotation = '1'
+								$transwhere
+								$openoe |;
+
+		}
+
+		$sortorder .= ", invid";
+	}
+
+	$query .= qq| ORDER BY $sortorder|;
+
+	my $sth = $dbh->prepare($query);
+	$sth->execute || $form->dberror($query);
+
+	# accounts
+	$query = qq|SELECT c.accno
+				  FROM chart c
+				  JOIN $form->{db}tax t ON (t.chart_id = c.id)
+				 WHERE t.$form->{db}_id = ?|;
+
+	my $tth = $dbh->prepare($query);
+
+	while (my $ref = $sth->fetchrow_hashref(NAME_lc)) {
+		$tth->execute($ref->{id});
+
+		while (($item) = $tth->fetchrow_array) {
+			$ref->{taxaccount} .= "$item ";
+		}
+
+		$tth->finish;
+		chop $ref->{taxaccount};
+
+		$ref->{address} = "";
+
+		for (qw(address1 address2 city state zipcode country)) { $ref->{address} .= "$ref->{$_} " }
+		push @{ $form->{CT} }, $ref;
+	}
+
+	$sth->finish;
+	$dbh->disconnect;
+
+}
+
+
+sub get_history {
+
+	my ($self, $myconfig, $form) = @_;
+
+	# connect to database
+	my $dbh = $form->dbconnect($myconfig);
+
+	my $query;
+	my $where = "1 = 1";
+	$form->{sort} = "partnumber" unless $form->{sort};
+	my $sortorder = $form->{sort};
+	my %ordinal = ();
+	my $var;
+	my $table;
+
+	# setup ASC or DESC
+	$form->sort_order();
+
+	if ($form->{"$form->{db}number"} ne "") {
+		$var = $form->like(lc $form->{"$form->{db}number"});
+		$where .= " AND lower(ct.$form->{db}number) LIKE '$var'";
+	}
+
+	if ($form->{address} ne "") {
+		$var = $form->like(lc $form->{address});
+		$where .= " AND lower(ct.address1) LIKE '$var'";
+	}
+
+	for (qw(name contact email phone notes city state zipcode country)) {
+
+		if ($form->{$_} ne "") {
+			$var = $form->like(lc $form->{$_});
+			$where .= " AND lower(ct.$_) LIKE '$var'";
+		}
+	}
+
+	if ($form->{employee} ne "") {
+		$var = $form->like(lc $form->{employee});
+		$where .= " AND lower(e.name) LIKE '$var'";
+	}
+
+	$where .= " AND a.transdate >= '$form->{transdatefrom}'" if $form->{transdatefrom};
+	$where .= " AND a.transdate <= '$form->{transdateto}'" if $form->{transdateto};
+
+	if ($form->{open} || $form->{closed}) {
+
+		unless ($form->{open} && $form->{closed}) {
+
+			if ($form->{type} eq 'invoice') {
+				$where .= " AND a.amount != a.paid" if $form->{open};
+				$where .= " AND a.amount = a.paid" if $form->{closed};
+			} else {
+				$where .= " AND a.closed = '0'" if $form->{open};
+				$where .= " AND a.closed = '1'" if $form->{closed};
+			}
+		}
+	}
+
+	my $invnumber = 'invnumber';
+	my $deldate = 'deliverydate';
+	my $buysell;
+	my $sellprice = "sellprice";
+
+	if ($form->{db} eq 'customer') {
+		$buysell = "buy";
+
+		if ($form->{type} eq 'invoice') {
+			$where .= qq| AND a.invoice = '1' AND i.assemblyitem = '0'|;
+			$table = 'ar';
+			$sellprice = "fxsellprice";
+		} else {
+			$table = 'oe';
+
+			if ($form->{type} eq 'order') {
+				$invnumber = 'ordnumber';
+				$where .= qq| AND a.quotation = '0'|;
+			} else {
+				$invnumber = 'quonumber';
+				$where .= qq| AND a.quotation = '1'|;
+			}
+
+			$deldate = 'reqdate';
+		}
+	}
+
+	if ($form->{db} eq 'vendor') {
+
+		$buysell = "sell";
+
+		if ($form->{type} eq 'invoice') {
+
+			$where .= qq| AND a.invoice = '1' AND i.assemblyitem = '0'|;
+			$table = 'ap';
+			$sellprice = "fxsellprice";
+
+		} else {
+
+			$table = 'oe';
+
+			if ($form->{type} eq 'order') {
+				$invnumber = 'ordnumber';
+				$where .= qq| AND a.quotation = '0'|;
+			} else {
+				$invnumber = 'quonumber';
+				$where .= qq| AND a.quotation = '1'|;
+			} 
+
+			$deldate = 'reqdate';
+		}
+	}
+
+	my $invjoin = qq| JOIN invoice i ON (i.trans_id = a.id)|;
+
+	if ($form->{type} eq 'order') {
+		$invjoin = qq| JOIN orderitems i ON (i.trans_id = a.id)|;
+	}
+
+	if ($form->{type} eq 'quotation') {
+		$invjoin = qq| JOIN orderitems i ON (i.trans_id = a.id)|;
+		$where .= qq| AND a.quotation = '1'|;
+	}
+
+
+	%ordinal = ( partnumber		=> 9,
+				 description	=> 12,
+				 "$deldate"		=> 16,
+				 serialnumber	=> 17,
+				 projectnumber	=> 18 );
+
+	$sortorder = "2 $form->{direction}, 1, 11, $ordinal{$sortorder} $form->{direction}";
+
+	$query = qq|SELECT ct.id AS ctid, ct.name, ct.address1,
+					   ct.address2, ct.city, ct.state,
+					   p.id AS pid, p.partnumber, a.id AS invid,
+					   a.$invnumber, a.curr, i.description,
+					   i.qty, i.$sellprice AS sellprice, i.discount,
+					   i.$deldate, i.serialnumber, pr.projectnumber,
+					   e.name AS employee, ct.zipcode, ct.country, i.unit,
+					   (SELECT $buysell 
+						  FROM exchangerate ex
+						 WHERE a.curr = ex.curr
+						   AND a.transdate = ex.transdate) AS exchangerate
+				  FROM $form->{db} ct
+				  JOIN $table a ON (a.$form->{db}_id = ct.id)
+					   $invjoin
+				  JOIN parts p ON (p.id = i.parts_id)
+			 LEFT JOIN project pr ON (pr.id = i.project_id)
+			 LEFT JOIN employee e ON (e.id = a.employee_id)
+				 WHERE $where
+			  ORDER BY $sortorder|;
+
+	my $sth = $dbh->prepare($query);
+	$sth->execute || $form->dberror($query);
+
+	while (my $ref = $sth->fetchrow_hashref(NAME_lc)) {
+		$ref->{address} = "";
+		$ref->{exchangerate} ||= 1;
+		for (qw(address1 address2 city state zipcode country)) { $ref->{address} .= "$ref->{$_} " }
+		$ref->{id} = $ref->{ctid};
+		push @{ $form->{CT} }, $ref;
+	}
+
+	$sth->finish;
+	$dbh->disconnect;
+
+}
+
+
+sub pricelist {
+
+	my ($self, $myconfig, $form) = @_;
+
+	# connect to database
+	my $dbh = $form->dbconnect($myconfig);
+
+	my $query;
+
+	if ($form->{db} eq 'customer') {
+		$query = qq|SELECT p.id, p.partnumber, p.description,
+						   p.sellprice, pg.partsgroup, p.partsgroup_id,
+						   m.pricebreak, m.sellprice,
+						   m.validfrom, m.validto, m.curr
+					  FROM partscustomer m
+					  JOIN parts p ON (p.id = m.parts_id)
+				 LEFT JOIN partsgroup pg ON (pg.id = p.partsgroup_id)
+					 WHERE m.customer_id = $form->{id}
+				  ORDER BY partnumber|;
+	}
+
+	if ($form->{db} eq 'vendor') {
+		$query = qq|SELECT p.id, p.partnumber AS sku, p.description,
+						   pg.partsgroup, p.partsgroup_id,
+						   m.partnumber, m.leadtime, m.lastcost, m.curr
+					  FROM partsvendor m
+					  JOIN parts p ON (p.id = m.parts_id)
+				 LEFT JOIN partsgroup pg ON (pg.id = p.partsgroup_id)
+					 WHERE m.vendor_id = $form->{id}
+				  ORDER BY p.partnumber|;
+	}
+
+	my $sth;
+	my $ref;
+
+	if ($form->{id}) {
+
+		$sth = $dbh->prepare($query);
+		$sth->execute || $form->dberror($query);
+
+		while ($ref = $sth->fetchrow_hashref(NAME_lc)) {
+			push @{ $form->{all_partspricelist} }, $ref;
+		}
+	
+		$sth->finish;
+	}
+
+	$query = qq|SELECT curr FROM defaults|;
+	($form->{currencies}) = $dbh->selectrow_array($query);
+
+	$query = qq|SELECT id, partsgroup 
+				  FROM partsgroup
+			  ORDER BY partsgroup|;
+
+	$sth = $dbh->prepare($query);
+	$sth->execute || $self->dberror($query);
+
+	$form->{all_partsgroup} = ();
+
+	while ($ref = $sth->fetchrow_hashref(NAME_lc)) {
+		push @{ $form->{all_partsgroup} }, $ref;
+	}
+
+	$sth->finish;
+
+	$dbh->disconnect;
+
+}
+
+
+sub save_pricelist {
+
+	my ($self, $myconfig, $form) = @_;
+
+	my $dbh = $form->dbconnect_noauto($myconfig);
+
+	my $query = qq|DELETE FROM parts$form->{db}
+					WHERE $form->{db}_id = $form->{id}|;
+
+	$dbh->do($query) || $form->dberror($query);
+
+	foreach $i (1 .. $form->{rowcount}) {
+
+		if ($form->{"id_$i"}) {
+
+			if ($form->{db} eq 'customer') {
+
+				for (qw(pricebreak sellprice)) { 
+					$form->{"${_}_$i"} = $form->parse_amount($myconfig, $form->{"${_}_$i"}) 
+				}
+
+				$query = qq|INSERT INTO parts$form->{db} (parts_id, customer_id,
+														  pricebreak, sellprice, 
+														  validfrom, validto, curr)
+							VALUES ($form->{"id_$i"}, $form->{id},
+									$form->{"pricebreak_$i"}, $form->{"sellprice_$i"},|
+									.$form->dbquote($form->{"validfrom_$i"}, SQL_DATE) .qq|,|
+									.$form->dbquote($form->{"validto_$i"}, SQL_DATE) .qq|,
+									'$form->{"curr_$i"}')|;
+			} else {
+
+				for (qw(leadtime lastcost)) { 
+					$form->{"${_}_$i"} = $form->parse_amount($myconfig, $form->{"${_}_$i"}) 
+				}
+
+				$query = qq|INSERT INTO parts$form->{db} (parts_id, vendor_id,
+														  partnumber, lastcost, 
+														  leadtime, curr)
+							VALUES ($form->{"id_$i"}, $form->{id},
+									'$form->{"partnumber_$i"}', $form->{"lastcost_$i"},
+									$form->{"leadtime_$i"}, '$form->{"curr_$i"}')|;
+
+			}
+			$dbh->do($query) || $form->dberror($query);
+		}
+
+	}
+
+	$_ = $dbh->commit;
+	$dbh->disconnect;
+
+}
+
+
+
+sub retrieve_item {
+
+	my ($self, $myconfig, $form) = @_;
+
+	# connect to database
+	my $dbh = $form->dbconnect($myconfig);
+
+	my $i = $form->{rowcount};
+	my $var;
+	my $null;
+
+	my $where = "WHERE p.obsolete = '0'";
+
+	if ($form->{db} eq 'vendor') {
+		# parts, services, labor
+		$where .= " AND p.assembly = '0'";
+	}
+
+	if ($form->{db} eq 'customer') {
+		# parts, assemblies, services
+		$where .= " AND p.income_accno_id > 0";
+	}
+
+	if ($form->{"partnumber_$i"} ne "") {
+		$var = $form->like(lc $form->{"partnumber_$i"});
+		$where .= " AND lower(p.partnumber) LIKE '$var'";
+	}
+
+	if ($form->{"description_$i"} ne "") {
+		$var = $form->like(lc $form->{"description_$i"});
+		$where .= " AND lower(p.description) LIKE '$var'";
+	}
+
+	if ($form->{"partsgroup_$i"} ne "") {
+		($null, $var) = split /--/, $form->{"partsgroup_$i"};
+		$var *= 1;
+		$where .= qq| AND p.partsgroup_id = $var|;
+	}
+
+
+	my $query = qq|SELECT p.id, p.partnumber, p.description, p.sellprice,
+						  p.lastcost, p.unit, pg.partsgroup, p.partsgroup_id
+					 FROM parts p
+				LEFT JOIN partsgroup pg ON (pg.id = p.partsgroup_id)
+				   $where
+				 ORDER BY partnumber|;
+
+	my $sth = $dbh->prepare($query);
+	$sth->execute || $form->dberror($query);
+	my $ref;
+	$form->{item_list} = ();
+
+	while ($ref = $sth->fetchrow_hashref(NAME_lc)) {
+		push @{ $form->{item_list} }, $ref;
+	}
+
+	$sth->finish;
+	$dbh->disconnect;
+}
+
+
+1;
+
diff --git a/LedgerSMB/Form.pm b/LedgerSMB/Form.pm
new file mode 100755
index 00000000..0fb59a1a
--- /dev/null
+++ b/LedgerSMB/Form.pm
@@ -0,0 +1,2942 @@
+#=====================================================================
+# LedgerSMB 
+# Small Medium Business Accounting software
+# 
+# See COPYRIGHT file for copyright information
+#======================================================================
+#
+# This file has undergone whitespace cleanup.
+#
+#======================================================================
+#
+# main package
+#
+#======================================================================
+
+package Form;
+
+
+sub new {
+
+	my $type = shift;
+
+	my $self = {};
+
+	read(STDIN, $_, $ENV{CONTENT_LENGTH});
+
+	if ($ENV{QUERY_STRING}) {
+		$_ = $ENV{QUERY_STRING};
+	}
+
+	if ($ARGV[0]) {
+		$_ = $ARGV[0];
+	}
+
+	%$self = split /[&=]/;
+	for (keys %$self) { $self->{$_} = unescape("", $self->{$_}) }
+
+	if (substr($self->{action}, 0, 1) !~ /( |\.)/) {
+		$self->{action} = lc $self->{action};
+		$self->{action} =~ s/( |-|,|\#|\/|\.$)/_/g;
+	}
+
+	$self->{menubar} = 1 if $self->{path} =~ /lynx/i;
+
+	$self->{version} = "2.6.17";
+	$self->{dbversion} = "2.6.12";
+
+	bless $self, $type;
+
+}
+
+
+sub debug {
+
+	my ($self, $file) = @_;
+
+	if ($file) {
+		open(FH, "> $file") or die $!;
+		for (sort keys %$self) { print FH "$_ = $self->{$_}\n" }
+		close(FH);
+	} else {
+		print "\n";
+		for (sort keys %$self) { print "$_ = $self->{$_}\n" }
+	}
+
+} 
+
+
+sub escape {
+	my ($self, $str, $beenthere) = @_;
+
+	# for Apache 2 we escape strings twice
+	if (($ENV{SERVER_SIGNATURE} =~ /Apache\/2\.(\d+)\.(\d+)/) && !$beenthere) {
+		$str = $self->escape($str, 1) if $1 == 0 && $2 < 44;
+	}
+
+	$str =~ s/([^a-zA-Z0-9_.-])/sprintf("%%%02x", ord($1))/ge;
+	$str;
+
+}
+
+
+sub unescape {
+	my ($self, $str) = @_;
+
+	$str =~ tr/+/ /;
+	$str =~ s/\\$//;
+
+	$str =~ s/%([0-9a-fA-Z]{2})/pack("c",hex($1))/eg;
+	$str =~ s/\r?\n/\n/g;
+
+	$str;
+
+}
+
+
+sub quote {
+	my ($self, $str) = @_;
+
+	if ($str && ! ref($str)) {
+		$str =~ s/"/&quot;/g;
+	}
+
+	$str;
+
+}
+
+
+sub unquote {
+	my ($self, $str) = @_;
+
+	if ($str && ! ref($str)) {
+		$str =~ s/&quot;/"/g;
+	}
+
+	$str;
+
+}
+
+
+sub hide_form {
+	my $self = shift;
+
+	if (@_) {
+
+		for (@_) { 
+			print qq|<input type="hidden" name="$_" value="|.$self->quote($self->{$_}).qq|" />\n| 
+		}
+
+	} else {
+		delete $self->{header};
+
+		for (sort keys %$self) { 
+			print qq|<input type="hidden" name="$_" value="|.$self->quote($self->{$_}).qq|" />\n| 
+		}
+	}
+}
+
+
+sub error {
+
+	my ($self, $msg) = @_;
+
+	if ($ENV{HTTP_USER_AGENT}) {
+
+		$self->{msg} = $msg;
+		$self->{format} = "html";
+		$self->format_string(msg);
+
+		delete $self->{pre};
+
+		if (!$self->{header}) {
+			$self->header;
+		}
+
+		print qq|<body><h2 class="error:>Error!</h2> <p><b>$self->{msg}</b></body>|;
+
+		exit;
+
+	} else {
+
+		if ($self->{error_function}) {
+			&{ $self->{error_function} }($msg);
+		} else {
+			die "Error: $msg\n";
+		}
+	}
+}
+
+
+sub info {
+	my ($self, $msg) = @_;
+
+	if ($ENV{HTTP_USER_AGENT}) {
+		$msg =~ s/\n/<br>/g;
+
+		delete $self->{pre};
+
+		if (!$self->{header}) {
+			$self->header;
+			print qq| <body>|;
+			$self->{header} = 1;
+		}
+
+		print "<b>$msg</b>";
+
+	} else {
+
+		if ($self->{info_function}) {
+			&{ $self->{info_function} }($msg);
+		} else {
+			print "$msg\n";
+		}
+	}
+}
+
+
+sub numtextrows {
+
+	my ($self, $str, $cols, $maxrows) = @_;
+
+	my $rows = 0;
+
+	for (split /\n/, $str) { 
+		$rows += int (((length) - 2)/$cols) + 1 
+	}
+
+	$maxrows = $rows unless defined $maxrows;
+
+	return ($rows > $maxrows) ? $maxrows : $rows;
+
+}
+
+
+sub dberror {
+	my ($self, $msg) = @_;
+	$self->error("$msg\n".$DBI::errstr);
+}
+
+
+sub isblank {
+	my ($self, $name, $msg) = @_;
+	$self->error($msg) if $self->{$name} =~ /^\s*$/;
+}
+
+
+sub header {
+
+	my ($self, $init) = @_;
+
+	return if $self->{header};
+
+	my ($stylesheet, $favicon, $charset);
+
+	if ($ENV{HTTP_USER_AGENT}) {
+
+		if ($self->{stylesheet} && (-f "css/$self->{stylesheet}")) {
+			$stylesheet = qq|<link rel="stylesheet" href="css/$self->{stylesheet}" type="text/css" title="LedgerSMB stylesheet" />\n|;
+		}
+
+		if ($self->{favicon} && (-f "$self->{favicon}")) {
+			$favicon = qq|<link rel="icon" href="$self->{favicon}" type="image/x-icon" />
+						  <link rel="shortcut icon" href="$self->{favicon}" type="image/x-icon" />\n|;
+		}
+
+		if ($self->{charset}) {
+			$charset = qq|<meta http-equiv="content-type" content="text/html; charset=$self->{charset}" />\n|;
+		}
+
+		$self->{titlebar} = ($self->{title}) ? "$self->{title} - $self->{titlebar}" : $self->{titlebar};
+
+		$self->set_cookie($init);
+
+		print qq|Content-Type: text/html\n\n
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" 
+		"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
+<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
+<head>
+	<title>$self->{titlebar}</title>
+	<meta http-equiv="Pragma" content="no-cache" />
+	<meta http-equiv="Expires" content="-1" />
+	$favicon
+	$stylesheet
+	$charset
+	<meta name="robots" content="noindex,nofollow" />
+</head>
+
+		$self->{pre} \n|;
+	}
+
+	$self->{header} = 1;
+}
+
+
+sub set_cookie {
+
+	my ($self, $init) = @_;
+
+	$self->{timeout} = ($self->{timeout} > 0) ? $self->{timeout} : 3600;
+	my $t = ($self->{endsession}) ? time : time + $self->{timeout};
+
+	if ($ENV{HTTP_USER_AGENT}) {
+
+		my @d = split / +/, scalar gmtime($t);
+		my $today = "$d[0], $d[2]-$d[1]-$d[4] $d[3] GMT";
+
+		if ($init) {
+			$self->{sessionid} = time;
+		}
+
+		print qq|Set-Cookie: LedgerSMB-$self->{login}=$self->{sessionid}; expires=$today; path=/;\n| if $self->{login};
+	}
+}
+
+
+sub redirect {
+
+	my ($self, $msg) = @_;
+
+	if ($self->{callback}) {
+
+		my ($script, $argv) = split(/\?/, $self->{callback});
+		exec ("perl", $script, $argv);
+
+	} else {
+
+		$self->info($msg);
+	}
+}
+
+
+sub sort_columns {
+
+	my ($self, @columns) = @_;
+
+	if ($self->{sort}) {
+		if (@columns) {
+			@columns = grep !/^$self->{sort}$/, @columns;
+			splice @columns, 0, 0, $self->{sort};
+		}
+	}
+
+	@columns;
+}
+
+
+sub sort_order {
+
+	my ($self, $columns, $ordinal) = @_;
+
+	# setup direction
+	if ($self->{direction}) {
+
+		if ($self->{sort} eq $self->{oldsort}) {
+
+			if ($self->{direction} eq 'ASC') {
+				$self->{direction} = "DESC";
+			} else {
+				$self->{direction} = "ASC";
+			}
+		}
+
+	} else {
+
+		$self->{direction} = "ASC";
+	}
+
+	$self->{oldsort} = $self->{sort};
+
+	my @a = $self->sort_columns(@{$columns});
+
+	if (%$ordinal) {
+		$a[0] = ($ordinal->{$a[$_]}) ? "$ordinal->{$a[0]} $self->{direction}" : "$a[0] $self->{direction}";
+
+		for (1 .. $#a) { 
+			$a[$_] = $ordinal->{$a[$_]} if $ordinal->{$a[$_]} 
+		}
+
+	} else {
+		$a[0] .= " $self->{direction}";
+	}
+
+	$sortorder = join ',', @a;
+	$sortorder;
+}
+
+
+sub format_amount {
+
+	my ($self, $myconfig, $amount, $places, $dash) = @_;
+
+	if ($places =~ /\d+/) {
+		#$places = 4 if $places == 2;
+		$amount = $self->round_amount($amount, $places);
+	}
+
+	# is the amount negative
+	my $negative = ($amount < 0);
+
+	if ($amount) {
+
+		if ($myconfig->{numberformat}) {
+
+			my ($whole, $dec) = split /\./, "$amount";
+			$whole =~ s/-//;
+			$amount = join '', reverse split //, $whole;
+
+			if ($places) {
+				$dec .= "0" x $places;
+				$dec = substr($dec, 0, $places);
+			}
+
+			if ($myconfig->{numberformat} eq '1,000.00') {
+				$amount =~ s/\d{3,}?/$&,/g;
+				$amount =~ s/,$//;
+				$amount = join '', reverse split //, $amount;
+				$amount .= "\.$dec" if ($dec ne "");
+			}
+
+			if ($myconfig->{numberformat} eq "1'000.00") {
+				$amount =~ s/\d{3,}?/$&'/g;
+				$amount =~ s/'$//;
+				$amount = join '', reverse split //, $amount;
+				$amount .= "\.$dec" if ($dec ne "");
+			}
+
+			if ($myconfig->{numberformat} eq '1.000,00') {
+				$amount =~ s/\d{3,}?/$&./g;
+				$amount =~ s/\.$//;
+				$amount = join '', reverse split //, $amount;
+				$amount .= ",$dec" if ($dec ne "");
+			}
+
+			if ($myconfig->{numberformat} eq '1000,00') {
+				$amount = "$whole";
+				$amount .= ",$dec" if ($dec ne "");
+			}
+
+			if ($myconfig->{numberformat} eq '1000.00') {
+				$amount = "$whole";
+				$amount .= ".$dec" if ($dec ne "");
+			}
+
+			if ($dash =~ /-/) {
+				$amount = ($negative) ? "($amount)" : "$amount";
+			} elsif ($dash =~ /DRCR/) {
+				$amount = ($negative) ? "$amount DR" : "$amount CR";
+			} else {
+				$amount = ($negative) ? "-$amount" : "$amount";
+			}
+		}
+
+	} else {
+
+		if ($dash eq "0" && $places) {
+
+			if ($myconfig->{numberformat} eq '1.000,00') {
+				$amount = "0".","."0" x $places;
+			} else {
+				$amount = "0"."."."0" x $places;
+			}
+
+		} else {
+			$amount = ($dash ne "") ? "$dash" : "";
+		}
+	}
+
+	$amount;
+}
+
+
+sub parse_amount {
+
+	my ($self, $myconfig, $amount) = @_;
+
+	if (($myconfig->{numberformat} eq '1.000,00') ||
+		($myconfig->{numberformat} eq '1000,00')) {
+
+		$amount =~ s/\.//g;
+		$amount =~ s/,/\./;
+	}
+
+	if ($myconfig->{numberformat} eq "1'000.00") {
+		$amount =~ s/'//g;
+	}
+
+	$amount =~ s/,//g;
+	return ($amount * 1);
+}
+
+
+sub round_amount {
+
+	my ($self, $amount, $places) = @_;
+
+	#  $places = 4 if $places == 2;
+	my ($null, $dec) = split /\./, $amount;
+	$dec = length $dec;
+	$dec = ($dec > $places) ? $dec : $places;
+	my $adj = ($amount < 0) ? (1/10**($dec+2)) * -1 : (1/10**($dec+2));
+
+	if (($places * 1) >= 0) {
+		$amount = sprintf("%.${places}f", $amount + $adj) * 1;
+	} else {
+		$places *= -1;
+		$amount = sprintf("%.0f", $amount);
+		$amount = sprintf("%.f", $amount / (10 ** $places)) * (10 ** $places);
+	}
+
+	$amount;
+}
+
+
+sub parse_template {
+
+	my ($self, $myconfig, $userspath) = @_;
+
+	my ($chars_per_line, $lines_on_first_page, $lines_on_second_page) = (0, 0, 0);
+	my ($current_page, $current_line) = (1, 1);
+	my $pagebreak = "";
+	my $sum = 0;
+
+	my $subdir = "";
+	my $err = "";
+
+	my %include = ();
+	my $ok;
+
+	if ($self->{language_code}) {
+
+		if (-f "$self->{templates}/$self->{language_code}/$self->{IN}") {
+			open(IN, "$self->{templates}/$self->{language_code}/$self->{IN}") or $self->error("$self->{IN} : $!");
+		} else {
+			open(IN, "$self->{templates}/$self->{IN}") or $self->error("$self->{IN} : $!");
+		}
+
+	} else {
+		open(IN, "$self->{templates}/$self->{IN}") or $self->error("$self->{IN} : $!");
+	}
+
+	@_ = <IN>;
+	close(IN);
+
+	$self->{copies} = 1 if (($self->{copies} *= 1) <= 0);
+
+	# OUT is used for the media, screen, printer, email
+	# for postscript we store a copy in a temporary file
+	my $fileid = time;
+	my $tmpfile = $self->{IN};
+	$tmpfile =~ s/\./_$self->{fileid}./ if $self->{fileid};
+	$self->{tmpfile} = "$userspath/${fileid}_${tmpfile}";
+
+	if ($self->{format} =~ /(postscript|pdf)/ || $self->{media} eq 'email') {
+		$out = $self->{OUT};
+		$self->{OUT} = ">$self->{tmpfile}";
+	}
+
+	if ($self->{OUT}) {
+		open(OUT, "$self->{OUT}") or $self->error("$self->{OUT} : $!");
+
+	} else {
+		open(OUT, ">-") or $self->error("STDOUT : $!");
+		$self->header;
+	}
+
+	# first we generate a tmpfile
+	# read file and replace <%variable%>
+	while ($_ = shift) {
+
+		$par = "";
+		$var = $_;
+
+		# detect pagebreak block and its parameters
+		if (/<%pagebreak ([0-9]+) ([0-9]+) ([0-9]+)%>/) {
+			$chars_per_line = $1;
+			$lines_on_first_page = $2;
+			$lines_on_second_page = $3;
+
+			while ($_ = shift) {
+				last if (/<%end pagebreak%>/);
+				$pagebreak .= $_;
+			}
+		}
+
+		if (/<%foreach /) {
+
+			# this one we need for the count
+			chomp $var;
+			$var =~ s/.*?<%foreach (.+?)%>/$1/;
+			while ($_ = shift) {
+				last if (/<%end $var%>/);
+
+				# store line in $par
+				$par .= $_;
+			}
+
+			# display contents of $self->{number}[] array
+			for $i (0 .. $#{ $self->{$var} }) {
+
+				if ($var =~ /^(part|service)$/) {
+					next if $self->{$var}[$i] eq 'NULL';
+				}
+
+				# Try to detect whether a manual page break is necessary
+				# but only if there was a <%pagebreak ...%> block before
+
+				if ($var eq 'number' || $var eq 'part' || $var eq 'service') {
+
+					if ($chars_per_line && defined $self->{$var}) {
+
+						my $line;
+						my $lines = 0;
+						my @d = (description);
+						push @d, "itemnotes" if $self->{countitemnotes};
+
+						foreach my $item (@d) {
+
+							if ($self->{$item}[$i]) {
+
+								foreach $line (split /\r?\n/, $self->{$item}[$i]) {
+									$lines++;
+									$lines += int(length($line) / $chars_per_line);
+								}
+							}
+						}
+
+						my $lpp;
+
+						if ($current_page == 1) {
+							$lpp = $lines_on_first_page;
+						} else {
+							$lpp = $lines_on_second_page;
+						}
+
+						# Yes we need a manual page break
+						if (($current_line + $lines) > $lpp) {
+							my $pb = $pagebreak;
+
+							# replace the special variables <%sumcarriedforward%>
+							# and <%lastpage%>
+							my $psum = $self->format_amount($myconfig, $sum, 2);
+							$pb =~ s/<%sumcarriedforward%>/$psum/g;
+							$pb =~ s/<%lastpage%>/$current_page/g;
+
+							# only "normal" variables are supported here
+							# (no <%if, no <%foreach, no <%include)
+							$pb =~ s/<%(.+?)%>/$self->{$1}/g;
+
+							# page break block is ready to rock
+							print(OUT $pb);
+							$current_page++;
+							$current_line = 1;
+							$lines = 0;
+						}
+
+						$current_line += $lines;
+					}
+
+					$sum += $self->parse_amount($myconfig, $self->{linetotal}[$i]);
+				}
+
+				# don't parse par, we need it for each line
+				print OUT $self->format_line($par, $i);
+			}
+			next;
+		}
+
+		# if not comes before if!
+		if (/<%if not /) {
+
+			# check if it is not set and display
+			chop;
+			s/.*?<%if not (.+?)%>/$1/;
+
+			if (! $self->{$_}) {
+
+				while ($_ = shift) {
+					last if (/<%end /);
+
+					# store line in $par
+					$par .= $_;
+				}
+
+				$_ = $par;
+
+			} else {
+
+				while ($_ = shift) {
+					last if (/<%end /);
+				}
+
+				next;
+			}
+		}
+
+		if (/<%if /) {
+
+			# check if it is set and display
+			chop;
+			s/.*?<%if (.+?)%>/$1/;
+
+			if (/\s/) {
+				@a = split;
+				$ok = eval "$self->{$a[0]} $a[1] $a[2]";
+			} else {
+				$ok = $self->{$_};
+			}
+
+			if ($ok) {
+				while ($_ = shift) {
+					last if (/<%end /);
+					# store line in $par
+					$par .= $_;
+				}
+
+				$_ = $par;
+
+			} else {
+
+				while ($_ = shift) {
+					last if (/<%end /);
+				}
+
+				next;
+			}
+		}
+
+		# check for <%include filename%>
+		if (/<%include /) {
+
+			# get the filename
+			chomp $var;
+			$var =~ s/.*?<%include (.+?)%>/$1/;
+
+			# remove / .. for security reasons
+			$var =~ s/(\/|\.\.)//g;
+
+			# assume loop after 10 includes of the same file
+			next if ($include{$var} > 10);
+
+			unless (open(INC, "$self->{templates}/$self->{language_code}/$var")) {
+				$err = $!;
+				$self->cleanup;
+				$self->error("$self->{templates}/$self->{language_code}/$var : $err");
+			}
+
+			unshift(@_, <INC>);
+			close(INC);
+
+			$include{$var}++;
+
+			next;
+		}
+
+		print OUT $self->format_line($_);
+
+	}
+
+	close(OUT);
+
+	delete $self->{countitemnotes};
+
+	# Convert the tex file to postscript
+	if ($self->{format} =~ /(postscript|pdf)/) {
+
+		use Cwd;
+		$self->{cwd} = cwd();
+		$self->{tmpdir} = "$self->{cwd}/$userspath";
+
+		unless (chdir("$userspath")) {
+			$err = $!;
+			$self->cleanup;
+			$self->error("chdir : $err");
+		}
+
+		$self->{tmpfile} =~ s/$userspath\///g;
+
+		$self->{errfile} = $self->{tmpfile};
+		$self->{errfile} =~ s/tex$/err/;
+
+		my $r = 1;
+		if ($self->{format} eq 'postscript') {
+
+		system("latex --interaction=nonstopmode $self->{tmpfile} > $self->{errfile}");
+
+		while ($self->rerun_latex) {
+			system("latex --interaction=nonstopmode $self->{tmpfile} > $self->{errfile}");
+			last if ++$r > 4;
+		}
+
+		$self->{tmpfile} =~ s/tex$/dvi/;
+		$self->error($self->cleanup) if ! (-f $self->{tmpfile});
+
+		system("dvips $self->{tmpfile} -o -q");
+			$self->error($self->cleanup."dvips : $!") if ($?);
+			$self->{tmpfile} =~ s/dvi$/ps/;
+		}
+
+		if ($self->{format} eq 'pdf') {
+			system("pdflatex --interaction=nonstopmode $self->{tmpfile} > $self->{errfile}");
+
+			while ($self->rerun_latex) {
+				system("pdflatex --interaction=nonstopmode $self->{tmpfile} > $self->{errfile}");
+				last if ++$r > 4;
+			}
+
+			$self->{tmpfile} =~ s/tex$/pdf/;
+			$self->error($self->cleanup) if ! (-f $self->{tmpfile});
+		}
+	}
+
+
+	if ($self->{format} =~ /(postscript|pdf)/ || $self->{media} eq 'email') {
+
+		if ($self->{media} eq 'email') {
+
+			use LedgerSMB::Mailer;
+
+			my $mail = new Mailer;
+
+			for (qw(cc bcc subject message version format charset)) { 
+				$mail->{$_} = $self->{$_} 
+			}
+
+			$mail->{to} = qq|$self->{email}|;
+			$mail->{from} = qq|"$myconfig->{name}" <$myconfig->{email}>|;
+			$mail->{fileid} = "$fileid.";
+
+			# if we send html or plain text inline
+			if (($self->{format} =~ /(html|txt)/) && 
+				($self->{sendmode} eq 'inline')) {
+
+				my $br = "";
+				$br = "<br>" if $self->{format} eq 'html';
+
+				$mail->{contenttype} = "text/$self->{format}";
+
+				$mail->{message} =~ s/\r?\n/$br\n/g;
+				$myconfig->{signature} =~ s/\\n/$br\n/g;
+				$mail->{message} .= "$br\n-- $br\n$myconfig->{signature}\n$br" if $myconfig->{signature};
+
+				unless (open(IN, $self->{tmpfile})) {
+					$err = $!;
+					$self->cleanup;
+					$self->error("$self->{tmpfile} : $err");
+				}
+
+				while (<IN>) {
+					$mail->{message} .= $_;
+				}
+
+				close(IN);
+
+			} else {
+
+				@{ $mail->{attachments} } = ($self->{tmpfile});
+
+				$myconfig->{signature} =~ s/\\n/\n/g;
+				$mail->{message} .= "\n-- \n$myconfig->{signature}" if $myconfig->{signature};
+
+			}
+
+			if ($err = $mail->send($out)) {
+				$self->cleanup;
+				$self->error($err);
+			}
+
+		} else {
+
+			$self->{OUT} = $out;
+
+			unless (open(IN, $self->{tmpfile})) {
+				$err = $!;
+				$self->cleanup;
+				$self->error("$self->{tmpfile} : $err");
+			}
+
+			binmode(IN);
+
+			$self->{copies} = 1 if $self->{media} =~ /(screen|email|queue)/;
+
+			chdir("$self->{cwd}");
+
+			for my $i (1 .. $self->{copies}) {
+				if ($self->{OUT}) {
+
+					unless (open(OUT, $self->{OUT})) {
+						$err = $!;
+						$self->cleanup;
+						$self->error("$self->{OUT} : $err");
+					}
+
+				} else {
+
+					# launch application
+					print qq|Content-Type: application/$self->{format}
+					Content-Disposition: attachment; filename="$self->{tmpfile}"\n\n|;
+
+					unless (open(OUT, ">-")) {
+						$err = $!;
+						$self->cleanup;
+						$self->error("STDOUT : $err");
+					}
+				}
+
+				binmode(OUT);
+
+				while (<IN>) {
+					print OUT $_;
+				}
+
+				close(OUT);
+				seek IN, 0, 0;
+			}
+
+			close(IN);
+		}
+
+		$self->cleanup;
+	}
+}
+
+
+sub format_line {
+
+	my $self = shift;
+
+	$_ = shift;
+	my $i = shift;
+
+	my $str;
+	my $newstr;
+	my $pos;
+	my $l;
+	my $lf;
+	my $line;
+	my $var = "";
+	my %a;
+	my $offset;
+	my $pad;
+	my $item;
+
+	while (/<%(.+?)%>/) {
+
+		%a = ();
+
+		foreach $item (split / /, $1) {
+			my ($key, $value) = split /=/, $item;
+
+			if ($value ne "") {
+				$a{$key} = $value;
+			} else {
+				$var = $item;
+			}
+		}
+
+		$str = (defined $i) ? $self->{$var}[$i] : $self->{$var};
+		$newstr = $str;
+
+		$self->{countitemnotes} = 1 if $var eq 'itemnotes';
+
+		$var = $1;
+		if ($var =~ /^if\s+not\s+/) {
+
+			if ($str) {
+
+				$var =~ s/if\s+not\s+//;
+				s/<%if\s+not\s+$var%>.*?(<%end\s+$var%>|$)//s;
+
+			} else {
+				s/<%$var%>//;
+			}
+
+			next;
+		}
+
+		if ($var =~ /^if\s+/) {
+
+			if ($str) {
+				s/<%$var%>//;
+			} else {
+				$var =~ s/if\s+//;
+				s/<%if\s+$var%>.*?(<%end\s+$var%>|$)//s;
+			}
+
+			next;
+		}
+
+		if ($var =~ /^end\s+/) {
+			s/<%$var%>//;
+			next;
+		}
+
+		if ($a{align} || $a{width} || $a{offset}) {
+
+			$newstr = "";
+			$offset = 0;
+			$lf = "";
+
+			foreach $str (split /\n/, $str) {
+
+				$line = $str;
+				$l = length $str;
+
+				do {
+
+					if (($pos = length $str) > $a{width}) {
+
+						if (($pos = rindex $str, " ", $a{width}) > 0) {
+							$line = substr($str, 0, $pos);
+						}
+
+						$pos = length $str if $pos == -1;
+					}
+
+					$l = length $line;
+
+					# pad left, right or center
+					$l = ($a{width} - $l);
+
+					$pad = " " x $l;
+
+					if ($a{align} =~ /right/i) {
+						$line = " " x $offset . $pad . $line;
+					}
+
+					if ($a{align} =~ /left/i) {
+						$line = " " x $offset . $line . $pad;
+					}
+
+					if ($a{align} =~ /center/i) {
+						$pad = " " x ($l/2);
+						$line = " " x $offset . $pad . $line;
+						$pad = " " x ($l/2);
+						$line .= $pad;
+					}
+
+					$newstr .= "$lf$line";
+
+					$str = substr($str, $pos + 1);
+					$line = $str;
+					$lf = "\n";
+
+					$offset = $a{offset};
+
+				} while ($str);
+			}
+		}
+
+		s/<%(.+?)%>/$newstr/;
+
+	}
+
+	$_;
+}
+
+
+sub cleanup {
+
+	my $self = shift;
+
+	chdir("$self->{tmpdir}");
+
+	my @err = ();
+
+	if (-f "$self->{errfile}") {
+		open(FH, "$self->{errfile}");
+		@err = <FH>;
+		close(FH);
+	}
+
+	if ($self->{tmpfile}) {
+		# strip extension
+		$self->{tmpfile} =~ s/\.\w+$//g;
+		my $tmpfile = $self->{tmpfile};
+		unlink(<$tmpfile.*>);
+	}
+
+	chdir("$self->{cwd}");
+
+	"@err";
+}
+
+
+sub rerun_latex {
+
+	my $self = shift;
+
+	my $a = 0;
+
+	if (-f "$self->{errfile}") {
+		open(FH, "$self->{errfile}");
+		$a = grep /(longtable Warning:|Warning:.*?LastPage)/, <FH>;
+		close(FH);
+	}
+
+	$a;
+}
+
+
+sub format_string {
+
+	my ($self, @fields) = @_;
+
+	my $format = $self->{format};
+
+	if ($self->{format} =~ /(postscript|pdf)/) {
+		$format = 'tex';
+	}
+
+	my %replace = ( 'order' => { html => [ '<', '>', '\n', '\r' ],
+								 txt  => [ '\n', '\r' ],
+								 tex  => [ quotemeta('\\'), '&', '\n',
+											'\r', '\$', '%', '_', '#',
+											quotemeta('^'), '{', '}', '<', '>',
+											'?' ],
+								 utf  => [ quotemeta('\\'), '&', quotemeta('\n'),
+											'\r', '\$', '%', '_', '#',
+											quotemeta('^'), '{', '}', '<', '>' ] },
+					html => { '<'  => '&lt;', '>' => '&gt;',
+							  '\n' => '<br />', '\r' => '<br />' },
+					txt  => { '\n' => "\n", '\r' => "\r" },
+					tex  => {'&' => '\&', '\$' => '\$', '%' => '\%', '_' => '\_',
+							 '#' => '\#', quotemeta('^') => '\^\\', '{' => '\{', '}' => '\}',
+							 '<' => '$<$', '>' => '$>$',
+							 '\n' => '\newline ', '\r' => '\newline ',
+							 '?' => '\pounds ', quotemeta('\\') => '/' } );
+
+	my $key;
+
+	foreach $key (@{ $replace{order}{$format} }) {
+		for (@fields) { $self->{$_} =~ s/$key/$replace{$format}{$key}/g }
+	}
+
+}
+
+
+sub datetonum {
+
+	my ($self, $myconfig, $date, $picture) = @_;
+
+	if ($date && $date =~ /\D/) {
+
+		if ($myconfig->{dateformat} =~ /^yy/) {
+			($yy, $mm, $dd) = split /\D/, $date;
+		}
+
+		if ($myconfig->{dateformat} =~ /^mm/) {
+			($mm, $dd, $yy) = split /\D/, $date;
+		}
+
+		if ($myconfig->{dateformat} =~ /^dd/) {
+			($dd, $mm, $yy) = split /\D/, $date;
+		}
+
+		$dd *= 1;
+		$mm *= 1;
+		$yy += 2000 if length $yy == 2;
+
+		$dd = substr("0$dd", -2);
+		$mm = substr("0$mm", -2);
+
+		$date = "$yy$mm$dd";
+	}
+
+	$date;
+}
+
+
+sub add_date {
+
+	my ($self, $myconfig, $date, $repeat, $unit) = @_;
+
+	use Time::Local;
+
+	my $diff = 0;
+	my $spc = $myconfig->{dateformat};
+	$spc =~ s/\w//g;
+	$spc = substr($spc, 0, 1);
+
+	if ($date) {
+
+		if ($date =~ /\D/) {
+
+			if ($myconfig->{dateformat} =~ /^yy/) {
+				($yy, $mm, $dd) = split /\D/, $date;
+			}
+
+			if ($myconfig->{dateformat} =~ /^mm/) {
+				($mm, $dd, $yy) = split /\D/, $date;
+			}
+
+			if ($myconfig->{dateformat} =~ /^dd/) {
+				($dd, $mm, $yy) = split /\D/, $date;
+			}
+
+		} else {
+			# ISO
+			($yy, $mm, $dd) =~ /(....)(..)(..)/;
+		}
+
+		if ($unit eq 'days') {
+			$diff = $repeat * 86400;
+		}
+
+		if ($unit eq 'weeks') {
+			$diff = $repeat * 604800;
+		}
+
+		if ($unit eq 'months') {
+			$diff = $mm + $repeat;
+
+			my $whole = int($diff / 12);
+			$yy += $whole;
+
+			$mm = ($diff % 12) + 1;
+			$diff = 0;
+		}
+
+		if ($unit eq 'years') {
+			$yy++;
+		}
+
+		$mm--;
+
+		@t = localtime(timelocal(0,0,0,$dd,$mm,$yy) + $diff);
+
+		$t[4]++;
+		$mm = substr("0$t[4]",-2);
+		$dd = substr("0$t[3]",-2);
+		$yy = $t[5] + 1900;
+
+		if ($date =~ /\D/) {
+
+			if ($myconfig->{dateformat} =~ /^yy/) {
+				$date = "$yy$spc$mm$spc$dd";
+			}
+
+			if ($myconfig->{dateformat} =~ /^mm/) {
+				$date = "$mm$spc$dd$spc$yy";
+			}
+
+			if ($myconfig->{dateformat} =~ /^dd/) {
+				$date = "$dd$spc$mm$spc$yy";
+			}
+
+		} else {
+			$date = "$yy$mm$dd";
+		}
+	}
+
+	$date;
+}
+
+
+sub print_button {
+	my ($self, $button, $name) = @_;
+
+	print qq|<input class="submit" type="submit" name="action" value="$button->{$name}{value}" accesskey="$button->{$name}{key}" title="$button->{$name}{value} [Alt-$button->{$name}{key}]" />\n|;
+}
+
+
+# Database routines used throughout
+
+sub dbconnect {
+
+	my ($self, $myconfig) = @_;
+
+	# connect to database
+	my $dbh = DBI->connect($myconfig->{dbconnect}, $myconfig->{dbuser}, $myconfig->{dbpasswd}) or $self->dberror;
+
+	# set db options
+	if ($myconfig->{dboptions}) {
+		$dbh->do($myconfig->{dboptions}) || $self->dberror($myconfig->{dboptions});
+	}
+
+	$dbh;
+}
+
+
+sub dbconnect_noauto {
+
+	my ($self, $myconfig) = @_;
+
+	# connect to database
+	$dbh = DBI->connect($myconfig->{dbconnect}, $myconfig->{dbuser}, $myconfig->{dbpasswd}, {AutoCommit => 0}) or $self->dberror;
+
+	# set db options
+	if ($myconfig->{dboptions}) {
+		$dbh->do($myconfig->{dboptions});
+	}
+
+	$dbh;
+}
+
+
+sub dbquote {
+
+	my ($self, $var, $type) = @_;
+
+	# DBI does not return NULL for SQL_DATE if the date is empty
+	if ($type eq 'SQL_DATE') {
+		$_ = ($var) ? "'$var'" : "NULL";
+	}
+
+	if ($type eq 'SQL_INT') {
+		$_ = $var * 1;
+	}
+
+	$_;
+}
+
+
+sub update_balance {
+
+	my ($self, $dbh, $table, $field, $where, $value) = @_;
+
+	# if we have a value, go do it
+	if ($value) {
+		# retrieve balance from table
+		my $query = "SELECT $field FROM $table WHERE $where FOR UPDATE";
+		my ($balance) = $dbh->selectrow_array($query);
+
+		$balance += $value;
+		# update balance
+		$query = "UPDATE $table SET $field = $balance WHERE $where";
+		$dbh->do($query) || $self->dberror($query);
+	}
+}
+
+
+sub update_exchangerate {
+
+	my ($self, $dbh, $curr, $transdate, $buy, $sell) = @_;
+
+	# some sanity check for currency
+	return if ($curr eq "");
+
+	my $query = qq|SELECT curr 
+					 FROM exchangerate
+					WHERE curr = '$curr'
+					  AND transdate = '$transdate'
+			  		  FOR UPDATE|;
+
+	my $sth = $dbh->prepare($query);
+	$sth->execute || $self->dberror($query);
+
+	my $set;
+
+	if ($buy && $sell) {
+		$set = "buy = $buy, sell = $sell";
+	} elsif ($buy) {
+		$set = "buy = $buy";
+	} elsif ($sell) {
+		$set = "sell = $sell";
+	}
+
+	if ($sth->fetchrow_array) {
+		$query = qq|UPDATE exchangerate
+					   SET $set
+					 WHERE curr = '$curr'
+					   AND transdate = '$transdate'|;
+
+	} else {
+		$query = qq|INSERT INTO exchangerate (curr, buy, sell, transdate)
+					VALUES ('$curr', $buy, $sell, '$transdate')|;
+	}
+
+	$sth->finish;
+	$dbh->do($query) || $self->dberror($query);
+
+}
+
+
+sub save_exchangerate {
+
+	my ($self, $myconfig, $currency, $transdate, $rate, $fld) = @_;
+
+	my $dbh = $self->dbconnect($myconfig);
+
+	my ($buy, $sell) = (0, 0);
+	$buy = $rate if $fld eq 'buy';
+	$sell = $rate if $fld eq 'sell';
+
+	$self->update_exchangerate($dbh, $currency, $transdate, $buy, $sell);
+
+	$dbh->disconnect;
+}
+
+
+sub get_exchangerate {
+
+	my ($self, $dbh, $curr, $transdate, $fld) = @_;
+
+	my $exchangerate = 1;
+
+	if ($transdate) {
+		my $query = qq|SELECT $fld 
+						 FROM exchangerate
+						WHERE curr = '$curr'
+						  AND transdate = '$transdate'|;
+
+		($exchangerate) = $dbh->selectrow_array($query);
+	}
+
+	$exchangerate;
+}
+
+
+sub check_exchangerate {
+
+	my ($self, $myconfig, $currency, $transdate, $fld) = @_;
+
+	return "" unless $transdate;
+
+	my $dbh = $self->dbconnect($myconfig);
+
+	my $query = qq|SELECT $fld 
+					 FROM exchangerate
+					WHERE curr = '$currency'
+					  AND transdate = '$transdate'|;
+
+	my ($exchangerate) = $dbh->selectrow_array($query);
+
+	$dbh->disconnect;
+
+	$exchangerate;
+}
+
+
+sub add_shipto {
+	my ($self, $dbh, $id) = @_;
+
+	my $shipto;
+
+	foreach my $item (qw(name address1 address2 city state 
+						 zipcode country contact phone fax email)) {
+
+		if ($self->{"shipto$item"} ne "") {
+			$shipto = 1 if ($self->{$item} ne $self->{"shipto$item"});
+		}
+	}
+
+	if ($shipto) {
+		my $query = qq|INSERT INTO shipto (trans_id, shiptoname, shiptoaddress1,
+								   shiptoaddress2, shiptocity, shiptostate,
+								   shiptozipcode, shiptocountry, shiptocontact,
+								   shiptophone, shiptofax, shiptoemail) 
+					   VALUES ($id, |
+							   .$dbh->quote($self->{shiptoname}).qq|, |
+							   .$dbh->quote($self->{shiptoaddress1}).qq|, |
+							   .$dbh->quote($self->{shiptoaddress2}).qq|, |
+							   .$dbh->quote($self->{shiptocity}).qq|, |
+							   .$dbh->quote($self->{shiptostate}).qq|, |
+							   .$dbh->quote($self->{shiptozipcode}).qq|, |
+							   .$dbh->quote($self->{shiptocountry}).qq|, |
+							   .$dbh->quote($self->{shiptocontact}).qq|,
+							   '$self->{shiptophone}', '$self->{shiptofax}',
+							   '$self->{shiptoemail}')|;
+
+		$dbh->do($query) || $self->dberror($query);
+	}
+}
+
+
+sub get_employee {
+	my ($self, $dbh) = @_;
+
+	my $login = $self->{login};
+	$login =~ s/@.*//;
+
+	my $query = qq|SELECT name, id 
+					 FROM employee 
+					WHERE login = '$login'|;
+
+	my (@a) = $dbh->selectrow_array($query);
+	$a[1] *= 1;
+
+	@a;
+}
+
+
+# this sub gets the id and name from $table
+sub get_name {
+
+	my ($self, $myconfig, $table, $transdate) = @_;
+
+	# connect to database
+	my $dbh = $self->dbconnect($myconfig);
+
+	my $where;
+	if ($transdate) {
+		$where = qq|AND (startdate IS NULL OR startdate <= '$transdate')
+					AND (enddate IS NULL OR enddate >= '$transdate')|;
+	}
+
+	my $name = $self->like(lc $self->{$table});
+
+	my $query = qq|SELECT *
+					 FROM $table
+					WHERE (lower(name) LIKE '$name'
+					   OR ${table}number LIKE '$name')
+						  $where
+				 ORDER BY name|;
+
+	my $sth = $dbh->prepare($query);
+
+	$sth->execute || $self->dberror($query);
+
+	my $i = 0;
+	@{ $self->{name_list} } = ();
+
+	while ($ref = $sth->fetchrow_hashref(NAME_lc)) {
+		push(@{ $self->{name_list} }, $ref);
+		$i++;
+	}
+
+	$sth->finish;
+	$dbh->disconnect;
+
+	$i;
+
+}
+
+
+sub all_vc {
+
+	my ($self, $myconfig, $vc, $module, $dbh, $transdate, $job) = @_;
+
+	my $ref;
+	my $disconnect = 0;
+
+	if (! $dbh) {
+		$dbh = $self->dbconnect($myconfig);
+		$disconnect = 1;
+	}
+
+	my $sth;
+
+	my $query = qq|SELECT count(*) FROM $vc|;
+	my $where;
+
+	if ($transdate) {
+		$where = qq|AND (startdate IS NULL OR startdate <= '$transdate')
+					AND (enddate IS NULL OR enddate >= '$transdate')|;
+
+		$query .= qq| WHERE 1=1 $where|;
+	}
+
+	my ($count) = $dbh->selectrow_array($query);
+
+	# build selection list
+	if ($count < $myconfig->{vclimit}) {
+
+		$self->{"${vc}_id"} *= 1;
+
+		$query = qq|SELECT id, name
+					  FROM $vc
+					 WHERE 1=1
+						   $where
+
+					 UNION 
+
+					SELECT id,name
+					  FROM $vc
+					 WHERE id = $self->{"${vc}_id"}
+				  ORDER BY name|;
+
+		$sth = $dbh->prepare($query);
+		$sth->execute || $self->dberror($query);
+
+		@{ $self->{"all_$vc"} } = ();
+
+		while ($ref = $sth->fetchrow_hashref(NAME_lc)) {
+			push @{ $self->{"all_$vc"} }, $ref;
+		}
+
+		$sth->finish;
+
+	}
+
+	# get self
+	if (! $self->{employee_id}) {
+		($self->{employee}, $self->{employee_id}) = split /--/, $self->{employee};
+		($self->{employee}, $self->{employee_id}) = $self->get_employee($dbh) unless $self->{employee_id};
+	}
+
+	$self->all_employees($myconfig, $dbh, $transdate, 1);
+
+	$self->all_departments($myconfig, $dbh, $vc);
+
+	$self->all_projects($myconfig, $dbh, $transdate, $job);
+
+	# get language codes
+	$query = qq|SELECT *
+				  FROM language
+			  ORDER BY 2|;
+
+	$sth = $dbh->prepare($query);
+	$sth->execute || $self->dberror($query);
+
+	$self->{all_language} = ();
+
+	while ($ref = $sth->fetchrow_hashref(NAME_lc)) {
+		push @{ $self->{all_language} }, $ref;
+	}
+
+	$sth->finish;
+	$self->all_taxaccounts($myconfig, $dbh, $transdate);
+	$dbh->disconnect if $disconnect;
+}
+
+
+sub all_taxaccounts {
+
+	my ($self, $myconfig, $dbh, $transdate) = @_;
+
+	my $disconnect = ($dbh) ? 0 : 1;
+
+	if (! $dbh) {
+		$dbh = $self->dbconnect($myconfig);
+	}
+
+	my $sth;
+	my $query;
+	my $where;
+
+
+	if ($transdate) {
+		$where = qq| AND (t.validto >= '$transdate' OR t.validto IS NULL)|;
+	}
+
+	if ($self->{taxaccounts}) {
+
+		# rebuild tax rates
+		$query = qq|SELECT t.rate, t.taxnumber 
+					  FROM tax t 
+					  JOIN chart c ON (c.id = t.chart_id) 
+					 WHERE c.accno = ?
+					$where
+				  ORDER BY accno, validto|;
+
+		$sth = $dbh->prepare($query) || $self->dberror($query);
+
+		foreach my $accno (split / /, $self->{taxaccounts}) {
+			$sth->execute($accno); 
+			($self->{"${accno}_rate"}, $self->{"${accno}_taxnumber"}) = $sth->fetchrow_array;
+			$sth->finish;
+		}
+	}
+
+	$dbh->disconnect if $disconnect;
+}
+
+
+sub all_employees {
+
+	my ($self, $myconfig, $dbh, $transdate, $sales) = @_;
+
+	# setup employees/sales contacts
+	my $query = qq|SELECT id, name
+					 FROM employee
+					WHERE 1 = 1|;
+
+	if ($transdate) {
+		$query .= qq| AND (startdate IS NULL OR startdate <= '$transdate')
+		AND (enddate IS NULL OR enddate >= '$transdate')|;
+	} else {
+		$query .= qq| AND enddate IS NULL|;
+	}
+
+	if ($sales) {
+		$query .= qq| AND sales = '1'|;
+	}
+
+	$query .= qq| ORDER BY name|;
+	my $sth = $dbh->prepare($query);
+	$sth->execute || $self->dberror($query);
+
+	while (my $ref = $sth->fetchrow_hashref(NAME_lc)) {
+		push @{ $self->{all_employee} }, $ref;
+	}
+
+	$sth->finish;
+}
+
+
+
+sub all_projects {
+
+	my ($self, $myconfig, $dbh, $transdate, $job) = @_;
+
+	my $disconnect = 0;
+
+	if (! $dbh) {
+		$dbh = $self->dbconnect($myconfig);
+		$disconnect = 1;
+	}
+
+	my $where = "1 = 1";
+
+	$where = qq|id NOT IN (SELECT id
+							 FROM parts
+							WHERE project_id > 0)| if ! $job;
+
+	my $query = qq|SELECT *
+					 FROM project
+					WHERE $where|;
+
+	if ($form->{language_code}) {
+
+		$query = qq|SELECT pr.*, t.description AS translation
+					  FROM project pr
+				 LEFT JOIN translation t ON (t.trans_id = pr.id)
+					 WHERE t.language_code = '$form->{language_code}'|;
+	}
+
+	if ($transdate) {
+		$query .= qq| AND (startdate IS NULL OR startdate <= '$transdate')
+					  AND (enddate IS NULL OR enddate >= '$transdate')|;
+	}
+
+	$query .= qq| ORDER BY projectnumber|;
+
+	$sth = $dbh->prepare($query);
+	$sth->execute || $self->dberror($query);
+
+	@{ $self->{all_project} } = ();
+
+	while ($ref = $sth->fetchrow_hashref(NAME_lc)) {
+		push @{ $self->{all_project} }, $ref;
+	}
+
+	$sth->finish;
+	$dbh->disconnect if $disconnect;
+}
+
+
+sub all_departments {
+
+	my ($self, $myconfig, $dbh, $vc) = @_;
+
+	my $disconnect = 0;
+	if (! $dbh) {
+		$dbh = $self->dbconnect($myconfig);
+		$disconnect = 1;
+	}
+
+	my $where = "1 = 1";
+
+	if ($vc) {
+		if ($vc eq 'customer') {
+			$where = " role = 'P'";
+		}
+	}
+
+	my $query = qq|SELECT id, description
+					 FROM department
+					WHERE $where
+				 ORDER BY 2|;
+
+	my $sth = $dbh->prepare($query);
+	$sth->execute || $self->dberror($query);
+
+	@{ $self->{all_department} } = ();
+
+	while (my $ref = $sth->fetchrow_hashref(NAME_lc)) {
+		push @{ $self->{all_department} }, $ref;
+	}
+
+	$sth->finish;
+	$self->all_years($myconfig, $dbh);
+	$dbh->disconnect if $disconnect;
+}
+
+
+sub all_years {
+
+	my ($self, $myconfig, $dbh) = @_;
+
+	my $disconnect = 0;
+
+	if (! $dbh) {
+		$dbh = $self->dbconnect($myconfig);
+		$disconnect = 1;
+	}
+
+	# get years
+	my $query = qq|SELECT (SELECT MIN(transdate) FROM acc_trans),
+						  (SELECT MAX(transdate) FROM acc_trans)
+					 FROM defaults|;
+
+	my ($startdate, $enddate) = $dbh->selectrow_array($query);
+
+	if ($myconfig->{dateformat} =~ /^yy/) {
+		($startdate) = split /\W/, $startdate;
+		($enddate) = split /\W/, $enddate;
+	} else { 
+		(@_) = split /\W/, $startdate;
+		$startdate = $_[2];
+		(@_) = split /\W/, $enddate;
+		$enddate = $_[2]; 
+	}
+
+	$self->{all_years} = ();
+	$startdate = substr($startdate,0,4);
+	$enddate = substr($enddate,0,4);
+
+	while ($enddate >= $startdate) {
+		push @{ $self->{all_years} }, $enddate--;
+	}
+
+	#this should probably be changed to use locale
+	%{ $self->{all_month} } = ( '01' => 'January',
+								'02' => 'February',
+								'03' => 'March',
+								'04' => 'April',
+								'05' => 'May ',
+								'06' => 'June',
+								'07' => 'July',
+								'08' => 'August',
+								'09' => 'September',
+								'10' => 'October',
+								'11' => 'November',
+								'12' => 'December' );
+
+	$dbh->disconnect if $disconnect;
+}
+
+
+sub create_links {
+
+	my ($self, $module, $myconfig, $vc, $job) = @_;
+
+	# get last customers or vendors
+	my ($query, $sth);
+
+	my $dbh = $self->dbconnect($myconfig);
+
+	my %xkeyref = ();
+
+
+	# now get the account numbers
+	$query = qq|SELECT accno, description, link
+				  FROM chart
+				 WHERE link LIKE '%$module%'
+			  ORDER BY accno|;
+
+	$sth = $dbh->prepare($query);
+	$sth->execute || $self->dberror($query);
+
+	$self->{accounts} = "";
+
+	while (my $ref = $sth->fetchrow_hashref(NAME_lc)) {
+
+		foreach my $key (split /:/, $ref->{link}) {
+
+			if ($key =~ /$module/) {
+				# cross reference for keys
+				$xkeyref{$ref->{accno}} = $key;
+
+				push @{ $self->{"${module}_links"}{$key} }, { accno => $ref->{accno},
+				description => $ref->{description} };
+
+				$self->{accounts} .= "$ref->{accno} " unless $key =~ /tax/;
+			}
+		}
+	}
+
+	$sth->finish;
+
+	my $arap = ($vc eq 'customer') ? 'ar' : 'ap';
+
+	if ($self->{id}) {
+
+		$query = qq|SELECT a.invnumber, a.transdate,
+						   a.${vc}_id, a.datepaid, a.duedate, a.ordnumber,
+						   a.taxincluded, a.curr AS currency, a.notes, a.intnotes,
+						   c.name AS $vc, a.department_id, d.description AS department,
+						   a.amount AS oldinvtotal, a.paid AS oldtotalpaid,
+						   a.employee_id, e.name AS employee, c.language_code,
+						   a.ponumber
+					  FROM $arap a
+					  JOIN $vc c ON (a.${vc}_id = c.id)
+				 LEFT JOIN employee e ON (e.id = a.employee_id)
+				 LEFT JOIN department d ON (d.id = a.department_id)
+					 WHERE a.id = $self->{id}|;
+
+		$sth = $dbh->prepare($query);
+		$sth->execute || $self->dberror($query);
+
+		$ref = $sth->fetchrow_hashref(NAME_lc);
+
+		foreach $key (keys %$ref) {
+			$self->{$key} = $ref->{$key};
+		}
+
+		$sth->finish;
+
+
+		# get printed, emailed
+		$query = qq|SELECT s.printed, s.emailed, s.spoolfile, s.formname
+					  FROM status s
+					 WHERE s.trans_id = $self->{id}|;
+
+		$sth = $dbh->prepare($query);
+		$sth->execute || $form->dberror($query);
+
+		while ($ref = $sth->fetchrow_hashref(NAME_lc)) {
+			$self->{printed} .= "$ref->{formname} " if $ref->{printed};
+			$self->{emailed} .= "$ref->{formname} " if $ref->{emailed};
+			$self->{queued} .= "$ref->{formname} $ref->{spoolfile} " if $ref->{spoolfile};
+		}
+
+		$sth->finish;
+		for (qw(printed emailed queued)) { $self->{$_} =~ s/ +$//g }
+
+		# get recurring
+		$self->get_recurring($dbh);
+
+		# get amounts from individual entries
+		$query = qq|SELECT c.accno, c.description, a.source, a.amount,
+						   a.memo, a.transdate, a.cleared, a.project_id,
+						   p.projectnumber
+					  FROM acc_trans a
+					  JOIN chart c ON (c.id = a.chart_id)
+				 LEFT JOIN project p ON (p.id = a.project_id)
+					 WHERE a.trans_id = $self->{id}
+					   AND a.fx_transaction = '0'
+				  ORDER BY transdate|;
+
+		$sth = $dbh->prepare($query);
+		$sth->execute || $self->dberror($query);
+
+
+		my $fld = ($vc eq 'customer') ? 'buy' : 'sell';
+
+		$self->{exchangerate} = $self->get_exchangerate($dbh, $self->{currency}, $self->{transdate}, $fld);
+
+		# store amounts in {acc_trans}{$key} for multiple accounts
+		while (my $ref = $sth->fetchrow_hashref(NAME_lc)) {
+			$ref->{exchangerate} = $self->get_exchangerate($dbh, $self->{currency}, $ref->{transdate}, $fld);
+
+			push @{ $self->{acc_trans}{$xkeyref{$ref->{accno}}} }, $ref;
+		}
+
+		$sth->finish;
+
+		$query = qq|SELECT d.curr AS currencies, d.closedto, d.revtrans
+					  FROM defaults d|;
+
+		$sth = $dbh->prepare($query);
+		$sth->execute || $self->dberror($query);
+
+		$ref = $sth->fetchrow_hashref(NAME_lc);
+		for (keys %$ref) { $self->{$_} = $ref->{$_} }
+		$sth->finish;
+
+	} else {
+
+		# get date
+		$query = qq|SELECT current_date AS transdate,
+						   d.curr AS currencies, d.closedto, d.revtrans
+					  FROM defaults d|;
+
+		$sth = $dbh->prepare($query);
+		$sth->execute || $self->dberror($query);
+
+		$ref = $sth->fetchrow_hashref(NAME_lc);
+		for (keys %$ref) { $self->{$_} = $ref->{$_} }
+		$sth->finish;
+
+		if (! $self->{"$self->{vc}_id"}) {
+			$self->lastname_used($myconfig, $dbh, $vc, $module);
+		}
+	}
+
+	$self->all_vc($myconfig, $vc, $module, $dbh, $self->{transdate}, $job);
+	$dbh->disconnect;
+}
+
+
+sub lastname_used {
+
+	my ($self, $myconfig, $dbh, $vc, $module) = @_;
+
+	my $arap = ($vc eq 'customer') ? "ar" : "ap";
+	my $where = "1 = 1";
+	my $sth;
+
+	if ($self->{type} =~ /_order/) {
+		$arap = 'oe';
+		$where = "quotation = '0'";
+	}
+
+	if ($self->{type} =~ /_quotation/) {
+		$arap = 'oe'; 
+		$where = "quotation = '1'";
+	}
+
+	my $query = qq|SELECT id 
+					 FROM $arap
+					WHERE id IN (SELECT MAX(id) 
+								   FROM $arap
+								  WHERE $where
+									AND ${vc}_id > 0)|;
+
+	my ($trans_id) = $dbh->selectrow_array($query);
+
+	$trans_id *= 1;
+
+	my $DAYS = ($myconfig->{dbdriver} eq 'DB2') ? "DAYS" : "";
+
+	$query = qq|SELECT ct.name AS $vc, a.curr AS currency, a.${vc}_id,
+					   current_date + ct.terms $DAYS AS duedate, a.department_id,
+					   d.description AS department, ct.notes, ct.curr AS currency
+				  FROM $arap a
+				  JOIN $vc ct ON (a.${vc}_id = ct.id)
+			 LEFT JOIN department d ON (a.department_id = d.id)
+				 WHERE a.id = $trans_id|;
+
+	$sth = $dbh->prepare($query);
+	$sth->execute || $self->dberror($query);
+
+	my $ref = $sth->fetchrow_hashref(NAME_lc);
+	for (keys %$ref) { $self->{$_} = $ref->{$_} }
+	$sth->finish;
+}
+
+
+
+sub current_date {
+
+	my ($self, $myconfig, $thisdate, $days) = @_;
+
+	my $dbh = $self->dbconnect($myconfig);
+	my $query;
+
+	$days *= 1;
+	if ($thisdate) {
+
+		my $dateformat = $myconfig->{dateformat};
+
+		if ($myconfig->{dateformat} !~ /^y/) {
+			my @a = split /\D/, $thisdate;
+			$dateformat .= "yy" if (length $a[2] > 2);
+		}
+
+		if ($thisdate !~ /\D/) {
+			$dateformat = 'yyyymmdd';
+		}
+
+		if ($myconfig->{dbdriver} eq 'DB2') {
+			$query = qq|SELECT date('$thisdate') + $days DAYS AS thisdate
+						  FROM defaults|;
+
+		} else {
+			$query = qq|SELECT to_date('$thisdate', '$dateformat') + $days AS thisdate
+						  FROM defaults|;
+		}
+
+	} else {
+		$query = qq|SELECT current_date AS thisdate
+					  FROM defaults|;
+	}
+
+	($thisdate) = $dbh->selectrow_array($query);
+	$dbh->disconnect;
+	$thisdate;
+}
+
+
+sub like {
+
+	my ($self, $str) = @_;
+
+	if ($str !~ /(%|_)/) {
+
+		if ($str =~ /(^").*("$)/) {
+			$str =~ s/(^"|"$)//g; 
+		} else { 
+			$str = "%$str%";
+		}
+	}
+
+	$str =~ s/'/''/g;
+	$str;
+}
+
+
+sub redo_rows {
+
+	my ($self, $flds, $new, $count, $numrows) = @_;
+
+	my @ndx = ();
+
+	for (1 .. $count) { 
+		push @ndx, { num => $new->[$_-1]->{runningnumber}, ndx => $_ } 
+	}
+
+	my $i = 0;
+	# fill rows
+	foreach my $item (sort { $a->{num} <=> $b->{num} } @ndx) {
+		$i++;
+		$j = $item->{ndx} - 1;
+		for (@{$flds}) { $self->{"${_}_$i"} = $new->[$j]->{$_} }
+	}
+
+	# delete empty rows
+	for $i ($count + 1 .. $numrows) {
+		for (@{$flds}) { delete $self->{"${_}_$i"} }
+	}
+}
+
+
+sub get_partsgroup {
+
+	my ($self, $myconfig, $p) = @_;
+
+	my $dbh = $self->dbconnect($myconfig);
+
+	my $query = qq|SELECT DISTINCT pg.id, pg.partsgroup
+					 FROM partsgroup pg
+					 JOIN parts p ON (p.partsgroup_id = pg.id)|;
+
+	my $where;
+	my $sortorder = "partsgroup";
+
+	if ($p->{searchitems} eq 'part') {
+		$where = qq| WHERE (p.inventory_accno_id > 0
+					   AND p.income_accno_id > 0)|;
+	}
+
+	if ($p->{searchitems} eq 'service') {
+		$where = qq| WHERE p.inventory_accno_id IS NULL|;
+	}
+
+	if ($p->{searchitems} eq 'assembly') {
+		$where = qq| WHERE p.assembly = '1'|;
+	}
+
+	if ($p->{searchitems} eq 'labor') {
+		$where = qq| WHERE p.inventory_accno_id > 0 AND p.income_accno_id IS NULL|;
+	}
+
+	if ($p->{searchitems} eq 'nolabor') {
+		$where = qq| WHERE p.income_accno_id > 0|;
+	}
+
+	if ($p->{all}) {
+		$query = qq|SELECT id, partsgroup
+					  FROM partsgroup|;
+	} 
+
+	if ($p->{language_code}) {
+		$sortorder = "translation";
+
+		$query = qq|SELECT DISTINCT pg.id, pg.partsgroup,
+						   t.description AS translation
+					  FROM partsgroup pg
+					  JOIN parts p ON (p.partsgroup_id = pg.id)
+				 LEFT JOIN translation t ON (t.trans_id = pg.id AND t.language_code = '$p->{language_code}')|;
+	}
+
+	$query .= qq| $where ORDER BY $sortorder|;
+
+	my $sth = $dbh->prepare($query);
+	$sth->execute || $self->dberror($query);
+
+	$self->{all_partsgroup} = ();
+
+	while (my $ref = $sth->fetchrow_hashref(NAME_lc)) {
+		push @{ $self->{all_partsgroup} }, $ref;
+	}
+
+	$sth->finish;
+	$dbh->disconnect;
+}
+
+
+sub update_status {
+
+	my ($self, $myconfig) = @_;
+
+	# no id return
+	return unless $self->{id};
+
+	my $dbh = $self->dbconnect_noauto($myconfig);
+
+	my %queued = split / +/, $self->{queued};
+	my $spoolfile = ($queued{$self->{formname}}) ? "'$queued{$self->{formname}}'" : 'NULL';
+
+	my $query = qq|DELETE FROM status
+					WHERE formname = '$self->{formname}'
+					  AND trans_id = $self->{id}|;
+
+	$dbh->do($query) || $self->dberror($query);
+
+	my $printed = ($self->{printed} =~ /$self->{formname}/) ? "1" : "0";
+	my $emailed = ($self->{emailed} =~ /$self->{formname}/) ? "1" : "0";
+
+	$query = qq|INSERT INTO status (trans_id, printed, emailed,
+									spoolfile, formname) 
+				VALUES ($self->{id}, '$printed',
+						'$emailed', $spoolfile,
+						'$self->{formname}')|;
+
+	$dbh->do($query) || $self->dberror($query);
+	$dbh->commit;
+	$dbh->disconnect;
+}
+
+
+sub save_status {
+
+	my ($self, $dbh) = @_;
+
+	my $formnames = $self->{printed};
+	my $emailforms = $self->{emailed};
+
+	my $query = qq|DELETE FROM status
+					WHERE trans_id = $self->{id}|;
+
+	$dbh->do($query) || $self->dberror($query);
+
+	my %queued;
+	my $formname;
+
+	if ($self->{queued}) {
+
+		%queued = split / +/, $self->{queued};
+
+		foreach $formname (keys %queued) {
+
+			$printed = ($self->{printed} =~ /$formname/) ? "1" : "0";
+			$emailed = ($self->{emailed} =~ /$formname/) ? "1" : "0";
+
+			if ($queued{$formname}) {
+				$query = qq|INSERT INTO status (trans_id, printed, emailed,
+												spoolfile, formname)
+							VALUES ($self->{id}, '$printed', '$emailed',
+									'$queued{$formname}', '$formname')|;
+
+				$dbh->do($query) || $self->dberror($query);
+			}
+
+			$formnames =~ s/$formname//;
+			$emailforms =~ s/$formname//;
+
+		}
+	}
+
+	# save printed, emailed info
+	$formnames =~ s/^ +//g;
+	$emailforms =~ s/^ +//g;
+
+	my %status = ();
+	for (split / +/, $formnames) { $status{$_}{printed} = 1 }
+	for (split / +/, $emailforms) { $status{$_}{emailed} = 1 }
+
+	foreach my $formname (keys %status) {
+		$printed = ($formnames =~ /$self->{formname}/) ? "1" : "0";
+		$emailed = ($emailforms =~ /$self->{formname}/) ? "1" : "0";
+
+		$query = qq|INSERT INTO status (trans_id, printed, emailed, formname)
+					VALUES ($self->{id}, '$printed', '$emailed', '$formname')|;
+
+		$dbh->do($query) || $self->dberror($query);
+	}
+}
+
+
+sub get_recurring {
+
+	my ($self, $dbh) = @_;
+
+	my $query = qq/SELECT s.*, se.formname || ':' || se.format AS emaila,
+						  se.message,
+						  sp.formname || ':' || sp.format || ':' || sp.printer AS printa
+					 FROM recurring s
+				LEFT JOIN recurringemail se ON (s.id = se.id)
+				LEFT JOIN recurringprint sp ON (s.id = sp.id)
+					WHERE s.id = $self->{id}/;
+
+	my $sth = $dbh->prepare($query);
+	$sth->execute || $form->dberror($query);
+
+	for (qw(email print)) { $self->{"recurring$_"} = "" }
+
+	while (my $ref = $sth->fetchrow_hashref(NAME_lc)) {
+		for (keys %$ref) { $self->{"recurring$_"} = $ref->{$_} }
+		$self->{recurringemail} .= "$ref->{emaila}:";
+		$self->{recurringprint} .= "$ref->{printa}:";
+		for (qw(emaila printa)) { delete $self->{"recurring$_"} }
+	}
+
+	$sth->finish;
+	chop $self->{recurringemail};
+	chop $self->{recurringprint};
+
+	if ($self->{recurringstartdate}) {
+		$self->{recurringreference} = $self->escape($self->{recurringreference},1);
+		$self->{recurringmessage} = $self->escape($self->{recurringmessage},1);
+		for (qw(reference startdate repeat unit howmany 
+				payment print email message)) { 
+
+			$self->{recurring} .= qq|$self->{"recurring$_"},| 
+		}
+
+		chop $self->{recurring};
+	}
+}
+
+
+sub save_recurring {
+
+	my ($self, $dbh, $myconfig) = @_;
+
+	my $disconnect = 0;
+
+	if (! $dbh) {
+		$dbh = $self->dbconnect_noauto($myconfig);
+		$disconnect = 1;
+	}
+
+	my $query;
+
+	$query = qq|DELETE FROM recurring
+				 WHERE id = $self->{id}|;
+
+	$dbh->do($query) || $self->dberror($query);
+
+	$query = qq|DELETE FROM recurringemail
+				 WHERE id = $self->{id}|;
+
+	$dbh->do($query) || $self->dberror($query);
+
+	$query = qq|DELETE FROM recurringprint
+				 WHERE id = $self->{id}|;
+
+	$dbh->do($query) || $self->dberror($query);
+
+	if ($self->{recurring}) {
+
+		my %s = ();
+		($s{reference}, $s{startdate}, $s{repeat}, $s{unit}, $s{howmany}, 
+		 $s{payment}, $s{print}, $s{email}, $s{message}) = split /,/, $self->{recurring};
+
+		for (qw(reference message)) { $s{$_} = $self->unescape($s{$_}) }
+		for (qw(repeat howmany payment)) { $s{$_} *= 1 }
+
+		# calculate enddate
+		my $advance = $s{repeat} * ($s{howmany} - 1);
+		my %interval = ( 'Pg'  => "(date '$s{startdate}' + interval '$advance $s{unit}')",
+						 'DB2' => qq|(date ('$s{startdate}') + "$advance $s{unit}")|, );
+
+		$interval{Oracle} = $interval{PgPP} = $interval{Pg};
+
+		$query = qq|SELECT $interval{$myconfig->{dbdriver}}
+					  FROM defaults|;
+
+		my ($enddate) = $dbh->selectrow_array($query);
+
+		# calculate nextdate
+		$query = qq|SELECT current_date - date '$s{startdate}' AS a,
+						   date '$enddate' - current_date AS b
+					  FROM defaults|;
+
+		my ($a, $b) = $dbh->selectrow_array($query);
+
+		if ($a + $b) {
+			$advance = int(($a / ($a + $b)) * ($s{howmany} - 1) + 1) * $s{repeat};
+		} else {
+			$advance = 0;
+		}
+
+		my $nextdate = $enddate;
+		if ($advance > 0) {
+			if ($advance < ($s{repeat} * $s{howmany})) {
+				%interval = ( 'Pg'  => "(date '$s{startdate}' + interval '$advance $s{unit}')",
+							  'DB2' => qq|(date ('$s{startdate}') + "$advance $s{unit}")|,);
+
+				$interval{Oracle} = $interval{PgPP} = $interval{Pg};
+
+				$query = qq|SELECT $interval{$myconfig->{dbdriver}}
+							  FROM defaults|;
+
+				($nextdate) = $dbh->selectrow_array($query);
+			}
+
+		} else {
+			$nextdate = $s{startdate};
+		}
+
+		if ($self->{recurringnextdate}) {
+
+			$nextdate = $self->{recurringnextdate};
+
+			$query = qq|SELECT '$enddate' - date '$nextdate'
+						  FROM defaults|;
+
+			if ($dbh->selectrow_array($query) < 0) {
+				undef $nextdate;
+			}
+		}
+
+		$self->{recurringpayment} *= 1;
+
+		$query = qq|INSERT INTO recurring (id, reference, startdate, enddate,
+										   nextdate, repeat, unit, howmany, payment)
+					VALUES ($self->{id}, |.$dbh->quote($s{reference}).qq|,
+							'$s{startdate}', '$enddate', |.
+							$self->dbquote($nextdate, SQL_DATE).
+							qq|, $s{repeat}, '$s{unit}', $s{howmany}, '$s{payment}')|;
+
+		$dbh->do($query) || $self->dberror($query);
+
+		my @p;
+		my $p;
+		my $i;
+		my $sth;
+
+		if ($s{email}) {
+			# formname:format
+			@p = split /:/, $s{email};
+
+			$query = qq|INSERT INTO recurringemail (id, formname, format, message)
+						VALUES ($self->{id}, ?, ?, ?)|;
+
+			$sth = $dbh->prepare($query) || $self->dberror($query);
+
+			for ($i = 0; $i <= $#p; $i += 2) {
+				$sth->execute($p[$i], $p[$i+1], $s{message});
+			}
+
+			$sth->finish;
+		}
+
+		if ($s{print}) {
+			# formname:format:printer
+			@p = split /:/, $s{print};
+
+			$query = qq|INSERT INTO recurringprint (id, formname, format, printer)
+						VALUES ($self->{id}, ?, ?, ?)|;
+
+			$sth = $dbh->prepare($query) || $self->dberror($query);
+
+			for ($i = 0; $i <= $#p; $i += 3) {
+				$p = ($p[$i+2]) ? $p[$i+2] : "";
+				$sth->execute($p[$i], $p[$i+1], $p);
+			}
+
+			$sth->finish;
+		}
+	}
+
+	if ($disconnect) {
+		$dbh->commit;
+		$dbh->disconnect;
+	}
+}
+
+
+sub save_intnotes {
+
+	my ($self, $myconfig, $vc) = @_;
+
+	# no id return
+	return unless $self->{id};
+
+	my $dbh = $self->dbconnect($myconfig);
+
+	my $query = qq|UPDATE $vc 
+					  SET intnotes = |.$dbh->quote($self->{intnotes}).qq|
+					WHERE id = $self->{id}|;
+
+	$dbh->do($query) || $self->dberror($query);
+	$dbh->disconnect;
+}
+
+
+sub update_defaults {
+
+	my ($self, $myconfig, $fld, $dbh) = @_;
+
+	my $closedb;
+
+	if (! $dbh) {
+		$dbh = $self->dbconnect_noauto($myconfig);
+		$closedb = 1;
+	}
+
+	my $query = qq|SELECT $fld FROM defaults FOR UPDATE|;
+	($_) = $dbh->selectrow_array($query);
+
+	$_ = "0" unless $_;
+
+	# check for and replace
+	# <%DATE%>, <%YYMMDD%>, <%YEAR%>, <%MONTH%>, <%DAY%> or variations of
+	# <%NAME 1 1 3%>, <%BUSINESS%>, <%BUSINESS 10%>, <%CURR...%>
+	# <%DESCRIPTION 1 1 3%>, <%ITEM 1 1 3%>, <%PARTSGROUP 1 1 3%> only for parts
+	# <%PHONE%> for customer and vendors
+
+	my $num = $_;
+	$num =~ s/.*?<%.*?%>//g;
+	($num) = $num =~ /(\d+)/;
+
+	if (defined $num) {
+		my $incnum;
+		# if we have leading zeros check how long it is
+
+		if ($num =~ /^0/) {
+			my $l = length $num;
+			$incnum = $num + 1;
+			$l -= length $incnum;
+
+			# pad it out with zeros
+			my $padzero = "0" x $l;
+			$incnum = ("0" x $l) . $incnum;
+		} else {
+			$incnum = $num + 1;
+		}
+
+		s/$num/$incnum/;
+	}
+
+	my $dbvar = $_;
+	my $var = $_;
+	my $str;
+	my $param;
+
+	if (/<%/) {
+
+		while (/<%/) {
+
+			s/<%.*?%>//;
+			last unless $&;
+			$param = $&;
+			$str = "";
+
+			if ($param =~ /<%date%>/i) {
+				$str = ($self->split_date($myconfig->{dateformat}, $self->{transdate}))[0];
+				$var =~ s/$param/$str/;
+			}
+
+			if ($param =~ /<%(name|business|description|item|partsgroup|phone|custom)/i) {
+
+				my $fld = lc $&;
+				$fld =~ s/<%//;
+
+				if ($fld =~ /name/) {
+					if ($self->{type}) {
+						$fld = $self->{vc};
+					}
+				}
+
+				my $p = $param;
+				$p =~ s/(<|>|%)//g;
+				my @p = split / /, $p;
+				my @n = split / /, uc $self->{$fld};
+
+				if ($#p > 0) {
+
+					for (my $i = 1; $i <= $#p; $i++) {
+						$str .= substr($n[$i-1], 0, $p[$i]);
+					}
+
+				} else {
+					($str) = split /--/, $self->{$fld};
+				}
+
+				$var =~ s/$param/$str/;
+				$var =~ s/\W//g if $fld eq 'phone';
+			}
+
+			if ($param =~ /<%(yy|mm|dd)/i) {
+
+				my $p = $param;
+				$p =~ s/(<|>|%)//g;
+				my $spc = $p;
+				$spc =~ s/\w//g;
+				$spc = substr($spc, 0, 1);
+				my %d = ( yy => 1, mm => 2, dd => 3 );
+				my @p = ();
+
+				my @a = $self->split_date($myconfig->{dateformat}, $self->{transdate});
+				for (sort keys %d) { push @p, $a[$d{$_}] if ($p =~ /$_/) }
+				$str = join $spc, @p;
+				$var =~ s/$param/$str/;
+			}
+
+			if ($param =~ /<%curr/i) {
+				$var =~ s/$param/$self->{currency}/;
+			}
+		}
+	}
+
+	$query = qq|UPDATE defaults
+				   SET $fld = '$dbvar'|;
+
+	$dbh->do($query) || $form->dberror($query);
+
+	if ($closedb) {
+		$dbh->commit;
+		$dbh->disconnect;
+	}
+
+	$var;
+}
+
+
+sub split_date {
+
+	my ($self, $dateformat, $date) = @_;
+
+	my @d = localtime;
+	my $mm;
+	my $dd;
+	my $yy;
+	my $rv;
+
+	if (! $date) {
+		$dd = $d[3];
+		$mm = ++$d[4];
+		$yy = substr($d[5],-2);
+		$mm = substr("0$mm", -2);
+		$dd = substr("0$dd", -2);
+	}
+
+	if ($dateformat =~ /^yy/) {
+
+		if ($date) {
+
+			if ($date =~ /\D/) {
+				($yy, $mm, $dd) = split /\D/, $date;
+				$mm *= 1;
+				$dd *= 1;
+				$mm = substr("0$mm", -2);
+				$dd = substr("0$dd", -2);
+				$yy = substr($yy, -2);
+				$rv = "$yy$mm$dd";
+			} else {
+				$rv = $date;
+			}
+		} else {
+			$rv = "$yy$mm$dd";
+		}
+	}
+
+	if ($dateformat =~ /^mm/) {
+
+		if ($date) { 
+
+			if ($date =~ /\D/) {
+				($mm, $dd, $yy) = split /\D/, $date;
+				$mm *= 1;
+				$dd *= 1;
+				$mm = substr("0$mm", -2);
+				$dd = substr("0$dd", -2);
+				$yy = substr($yy, -2);
+				$rv = "$mm$dd$yy";
+			} else {
+				$rv = $date;
+			}
+		} else {
+			$rv = "$mm$dd$yy";
+		}
+	}
+
+	if ($dateformat =~ /^dd/) {
+
+		if ($date) {
+
+			if ($date =~ /\D/) {
+				($dd, $mm, $yy) = split /\D/, $date;
+				$mm *= 1;
+				$dd *= 1;
+				$mm = substr("0$mm", -2);
+				$dd = substr("0$dd", -2);
+				$yy = substr($yy, -2);
+				$rv = "$dd$mm$yy";
+			} else {
+				$rv = $date;
+			}
+		} else {
+			$rv = "$dd$mm$yy";
+		}
+	}
+
+	($rv, $yy, $mm, $dd);
+}
+
+
+sub from_to {
+
+	my ($self, $yy, $mm, $interval) = @_;
+
+	use Time::Local;
+
+	my @t;
+	my $dd = 1;
+	my $fromdate = "$yy${mm}01";
+	my $bd = 1;
+
+	if (defined $interval) {
+
+		if ($interval == 12) {
+			$yy++;
+		} else {
+
+			if (($mm += $interval) > 12) {
+				$mm -= 12;
+				$yy++;
+			}
+
+			if ($interval == 0) {
+				@t = localtime(time);
+				$dd = $t[3];
+				$mm = $t[4] + 1;
+				$yy = $t[5] + 1900;
+				$bd = 0;
+			}
+		}
+
+	} else {
+
+		if (++$mm > 12) {
+			$mm -= 12;
+			$yy++;
+		}
+	}
+
+	$mm--;
+	@t = localtime(timelocal(0,0,0,$dd,$mm,$yy) - $bd);
+
+	$t[4]++;
+	$t[4] = substr("0$t[4]",-2);
+	$t[3] = substr("0$t[3]",-2);
+	$t[5] += 1900;
+
+	($fromdate, "$t[5]$t[4]$t[3]");
+}
+
+
+sub audittrail {
+
+	my ($self, $dbh, $myconfig, $audittrail) = @_;
+
+	# table, $reference, $formname, $action, $id, $transdate) = @_;
+
+	my $query;
+	my $rv;
+	my $disconnect;
+
+	if (! $dbh) {
+		$dbh = $self->dbconnect($myconfig);
+		$disconnect = 1;
+	}
+
+	# if we have an id add audittrail, otherwise get a new timestamp
+
+	if ($audittrail->{id}) {
+
+		$query = qq|SELECT audittrail FROM defaults|;
+
+		if ($dbh->selectrow_array($query)) {
+
+			my ($null, $employee_id) = $self->get_employee($dbh);
+
+			if ($self->{audittrail} && !$myconfig) {
+
+				chop $self->{audittrail};
+
+				my @a = split /\|/, $self->{audittrail};
+				my %newtrail = ();
+				my $key;
+				my $i;
+				my @flds = qw(tablename reference formname action transdate);
+
+				# put into hash and remove dups
+				while (@a) {
+					$key = "$a[2]$a[3]";
+					$i = 0;
+					$newtrail{$key} = { map { $_ => $a[$i++] } @flds };
+					splice @a, 0, 5;
+				}
+
+				$query = qq|INSERT INTO audittrail (trans_id, tablename, reference,
+													formname, action, employee_id, transdate)
+							VALUES ($audittrail->{id}, ?, ?, ?, ?, $employee_id, ?)|;
+
+				my $sth = $dbh->prepare($query) || $self->dberror($query);
+
+				foreach $key (sort { $newtrail{$a}{transdate} cmp $newtrail{$b}{transdate} } keys %newtrail) {
+
+					$i = 1;
+					for (@flds) { $sth->bind_param($i++, $newtrail{$key}{$_}) }
+
+					$sth->execute || $self->dberror;
+					$sth->finish;
+				}
+			}
+
+			if ($audittrail->{transdate}) {
+
+				$query = qq|INSERT INTO audittrail (trans_id, tablename, reference,
+													formname, action, employee_id, transdate)
+							VALUES ($audittrail->{id}, '$audittrail->{tablename}', |
+									.$dbh->quote($audittrail->{reference}).qq|',
+									'$audittrail->{formname}', '$audittrail->{action}',
+									$employee_id, '$audittrail->{transdate}')|;
+
+			} else {
+				$query = qq|INSERT INTO audittrail (trans_id, tablename, reference,
+													formname, action, employee_id)
+							VALUES ($audittrail->{id},
+									'$audittrail->{tablename}', |
+									.$dbh->quote($audittrail->{reference}).qq|,
+									'$audittrail->{formname}', '$audittrail->{action}',
+									$employee_id)|;
+			}
+
+			$dbh->do($query);
+		}
+
+	} else {
+
+		$query = qq|SELECT current_timestamp FROM defaults|;
+		my ($timestamp) = $dbh->selectrow_array($query);
+
+		$rv = "$audittrail->{tablename}|$audittrail->{reference}|$audittrail->{formname}|$audittrail->{action}|$timestamp|";
+	}
+
+	$dbh->disconnect if $disconnect;
+	$rv;
+}
+
+package Locale;
+
+sub new {
+	my ($type, $country, $NLS_file) = @_;
+	my $self = {};
+
+	%self = ();
+
+	if ($country && -d "locale/$country") {
+		$self->{countrycode} = $country;
+		eval { require "locale/$country/$NLS_file"; };
+	}
+
+	$self->{NLS_file} = $NLS_file;
+	$self->{charset} = $self{charset};
+
+	push @{ $self->{LONG_MONTH} }, ("January", "February", "March", "April", "May ", "June", "July", "August", "September", "October", "November", "December");
+	push @{ $self->{SHORT_MONTH} }, (qw(Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec));
+
+	bless $self, $type;
+}
+
+
+sub text {
+	my ($self, $text) = @_;
+	return (exists $self{texts}{$text}) ? $self{texts}{$text} : $text;
+}
+
+
+sub findsub {
+
+	my ($self, $text) = @_;
+
+	if (exists $self{subs}{$text}) {
+		$text = $self{subs}{$text};
+	} else {
+		if ($self->{countrycode} && $self->{NLS_file}) {
+			Form->error("$text not defined in locale/$self->{countrycode}/$self->{NLS_file}");
+		}
+	}
+
+	$text;
+}
+
+
+sub date {
+
+	my ($self, $myconfig, $date, $longformat) = @_;
+
+	my $longdate = "";
+	my $longmonth = ($longformat) ? 'LONG_MONTH' : 'SHORT_MONTH';
+
+
+	if ($date) {
+
+		# get separator
+		$spc = $myconfig->{dateformat};
+		$spc =~ s/\w//g;
+		$spc = substr($spc, 0, 1);
+
+		if ($date =~ /\D/) {
+
+			if ($myconfig->{dateformat} =~ /^yy/) {
+				($yy, $mm, $dd) = split /\D/, $date;
+			}
+
+			if ($myconfig->{dateformat} =~ /^mm/) {
+				($mm, $dd, $yy) = split /\D/, $date;
+			}
+
+			if ($myconfig->{dateformat} =~ /^dd/) {
+				($dd, $mm, $yy) = split /\D/, $date;
+			}
+
+		} else {
+
+			$date = substr($date, 2);
+			($yy, $mm, $dd) = ($date =~ /(..)(..)(..)/);
+		}
+
+		$dd *= 1;
+		$mm--;
+		$yy += 2000 if length $yy == 2;
+
+		if ($myconfig->{dateformat} =~ /^dd/) {
+
+			$mm++;
+			$dd = substr("0$dd", -2);
+			$mm = substr("0$mm", -2);
+			$longdate = "$dd$spc$mm$spc$yy";
+
+			if (defined $longformat) {
+				$longdate = "$dd";
+				$longdate .= ($spc eq '.') ? ". " : " ";
+				$longdate .= &text($self, $self->{$longmonth}[--$mm])." $yy";
+			}
+
+		} elsif ($myconfig->{dateformat} =~ /^yy/) {
+
+			$mm++;
+			$dd = substr("0$dd", -2);
+			$mm = substr("0$mm", -2);
+			$longdate = "$yy$spc$mm$spc$dd"; 
+
+			if (defined $longformat) {
+				$longdate = &text($self, $self->{$longmonth}[--$mm])." $dd $yy";
+			}
+
+		} else {
+
+			$mm++;
+			$dd = substr("0$dd", -2);
+			$mm = substr("0$mm", -2);
+			$longdate = "$mm$spc$dd$spc$yy"; 
+
+			if (defined $longformat) {
+				$longdate = &text($self, $self->{$longmonth}[--$mm])." $dd $yy";
+			}
+		}
+	}
+
+	$longdate;
+}
+
+1;
diff --git a/LedgerSMB/GL.pm b/LedgerSMB/GL.pm
new file mode 100755
index 00000000..7c1d4fdd
--- /dev/null
+++ b/LedgerSMB/GL.pm
@@ -0,0 +1,526 @@
+#=====================================================================
+# LedgerSMB 
+# Small Medium Business Accounting software
+# 
+# See COPYRIGHT file for copyright information
+#======================================================================
+#
+# This file has undergone whitespace cleanup.
+#
+#======================================================================
+#
+# General ledger backend code
+#
+#======================================================================
+
+package GL;
+
+
+sub delete_transaction {
+
+	my ($self, $myconfig, $form) = @_;
+
+	# connect to database
+	my $dbh = $form->dbconnect_noauto($myconfig);
+
+	my %audittrail = ( tablename  => 'gl',
+					   reference  => $form->{reference},
+					   formname   => 'transaction',
+					   action     => 'deleted',
+					   id         => $form->{id} );
+
+	$form->audittrail($dbh, "", \%audittrail);
+
+	my $query = qq|DELETE FROM gl WHERE id = $form->{id}|;
+	$dbh->do($query) || $form->dberror($query);
+
+	$query = qq|DELETE FROM acc_trans WHERE trans_id = $form->{id}|;
+	$dbh->do($query) || $form->dberror($query);
+
+	# commit and redirect
+	my $rc = $dbh->commit;
+	$dbh->disconnect;
+
+	$rc;
+}
+
+
+sub post_transaction {
+
+	my ($self, $myconfig, $form) = @_;
+
+	my $null;
+	my $project_id;
+	my $department_id;
+	my $i;
+
+	# connect to database, turn off AutoCommit
+	my $dbh = $form->dbconnect_noauto($myconfig);
+
+	my $query;
+	my $sth;
+
+	if ($form->{id}) {
+
+		$query = qq|SELECT id FROM gl WHERE id = $form->{id}|;
+		($form->{id}) = $dbh->selectrow_array($query);
+
+		if ($form->{id}) {
+			# delete individual transactions
+			$query = qq|DELETE FROM acc_trans 
+						 WHERE trans_id = $form->{id}|;
+
+			$dbh->do($query) || $form->dberror($query);
+		}
+	}
+
+	if (! $form->{id}) {
+
+		my $uid = localtime;
+		$uid .= "$$";
+
+		$query = qq|INSERT INTO gl (reference, employee_id)
+					VALUES ('$uid', (SELECT id FROM employee
+					 WHERE login = '$form->{login}'))|;
+
+		$dbh->do($query) || $form->dberror($query);
+
+		$query = qq|SELECT id 
+					  FROM gl
+					 WHERE reference = '$uid'|;
+	
+		($form->{id}) = $dbh->selectrow_array($query);
+	}
+
+	($null, $department_id) = split /--/, $form->{department};
+	$department_id *= 1;
+
+	$form->{reference} = $form->update_defaults($myconfig, 'glnumber', $dbh) unless $form->{reference};
+	$form->{reference} ||= $form->{id};
+
+	$query = qq|UPDATE gl 
+				   SET reference = |.$dbh->quote($form->{reference}).qq|,
+					   description = |.$dbh->quote($form->{description}).qq|,
+					   notes = |.$dbh->quote($form->{notes}).qq|,
+					   transdate = '$form->{transdate}',
+					   department_id = $department_id
+				 WHERE id = $form->{id}|;
+
+	$dbh->do($query) || $form->dberror($query);
+
+	my $amount = 0;
+	my $posted = 0;
+	my $debit;
+	my $credit;
+
+	# insert acc_trans transactions
+	for $i (1 .. $form->{rowcount}) {
+
+		$debit = $form->parse_amount($myconfig, $form->{"debit_$i"});
+		$credit = $form->parse_amount($myconfig, $form->{"credit_$i"});
+
+		# extract accno
+		($accno) = split(/--/, $form->{"accno_$i"});
+
+		if ($credit) {
+			$amount = $credit;
+			$posted = 0;
+		}
+
+		if ($debit) {
+			$amount = $debit * -1;
+			$posted = 0;
+		}
+
+		# add the record
+		if (! $posted) {
+
+			($null, $project_id) = split /--/, $form->{"projectnumber_$i"};
+			$project_id ||= 'NULL';
+
+			for (qw(fx_transaction cleared)) { $form->{"${_}_$i"} *= 1 }
+
+
+			$query = qq|INSERT INTO acc_trans (trans_id, chart_id, amount, 
+											   transdate, source, project_id, 
+											   fx_transaction, memo, cleared)
+						VALUES ($form->{id}, (SELECT id
+												FROM chart
+											   WHERE accno = '$accno'),
+								$amount, '$form->{transdate}', |.
+								$dbh->quote($form->{"source_$i"}) .qq|,
+								$project_id, '$form->{"fx_transaction_$i"}', |.
+								$dbh->quote($form->{"memo_$i"}).qq|,
+								'$form->{"cleared_$i"}')|;
+
+			$dbh->do($query) || $form->dberror($query);
+
+			$posted = 1;
+		}
+	}
+
+	my %audittrail = ( tablename  => 'gl',
+						reference  => $form->{reference},
+						formname   => 'transaction',
+						action     => 'posted',
+						id         => $form->{id} );
+
+	$form->audittrail($dbh, "", \%audittrail);
+
+	$form->save_recurring($dbh, $myconfig);
+
+	# commit and redirect
+	my $rc = $dbh->commit;
+	$dbh->disconnect;
+
+	$rc;
+}
+
+
+
+sub all_transactions {
+
+	my ($self, $myconfig, $form) = @_;
+
+	# connect to database
+	my $dbh = $form->dbconnect($myconfig);
+	my $query;
+	my $sth;
+	my $var;
+	my $null;
+
+	my ($glwhere, $arwhere, $apwhere) = ("1 = 1", "1 = 1", "1 = 1");
+
+	if ($form->{reference} ne "") {
+		$var = $form->like(lc $form->{reference});
+		$glwhere .= " AND lower(g.reference) LIKE '$var'";
+		$arwhere .= " AND lower(a.invnumber) LIKE '$var'";
+		$apwhere .= " AND lower(a.invnumber) LIKE '$var'";
+	}
+
+	if ($form->{department} ne "") {
+		($null, $var) = split /--/, $form->{department};
+		$glwhere .= " AND g.department_id = $var";
+		$arwhere .= " AND a.department_id = $var";
+		$apwhere .= " AND a.department_id = $var";
+	}
+
+	if ($form->{source} ne "") {
+		$var = $form->like(lc $form->{source});
+		$glwhere .= " AND lower(ac.source) LIKE '$var'";
+		$arwhere .= " AND lower(ac.source) LIKE '$var'";
+		$apwhere .= " AND lower(ac.source) LIKE '$var'";
+	}
+
+	if ($form->{memo} ne "") {
+		$var = $form->like(lc $form->{memo});
+		$glwhere .= " AND lower(ac.memo) LIKE '$var'";
+		$arwhere .= " AND lower(ac.memo) LIKE '$var'";
+		$apwhere .= " AND lower(ac.memo) LIKE '$var'";
+	}
+
+	($form->{datefrom}, $form->{dateto}) = $form->from_to($form->{year}, $form->{month}, $form->{interval}) if $form->{year} && $form->{month};
+
+	if ($form->{datefrom}) {
+		$glwhere .= " AND ac.transdate >= '$form->{datefrom}'";
+		$arwhere .= " AND ac.transdate >= '$form->{datefrom}'";
+		$apwhere .= " AND ac.transdate >= '$form->{datefrom}'";
+	}
+
+	if ($form->{dateto}) {
+		$glwhere .= " AND ac.transdate <= '$form->{dateto}'";
+		$arwhere .= " AND ac.transdate <= '$form->{dateto}'";
+		$apwhere .= " AND ac.transdate <= '$form->{dateto}'";
+	}
+
+	if ($form->{amountfrom}) {
+		$glwhere .= " AND abs(ac.amount) >= $form->{amountfrom}";
+		$arwhere .= " AND abs(ac.amount) >= $form->{amountfrom}";
+		$apwhere .= " AND abs(ac.amount) >= $form->{amountfrom}";
+	}
+
+	if ($form->{amountto}) {
+		$glwhere .= " AND abs(ac.amount) <= $form->{amountto}";
+		$arwhere .= " AND abs(ac.amount) <= $form->{amountto}";
+		$apwhere .= " AND abs(ac.amount) <= $form->{amountto}";
+	}
+
+	if ($form->{description}) {
+
+		$var = $form->like(lc $form->{description});
+		$glwhere .= " AND lower(g.description) LIKE '$var'";
+		$arwhere .= " AND (lower(ct.name) LIKE '$var'
+					   OR lower(ac.memo) LIKE '$var'
+					   OR a.id IN (SELECT DISTINCT trans_id
+					 FROM invoice
+					WHERE lower(description) LIKE '$var'))";
+
+		$apwhere .= " AND (lower(ct.name) LIKE '$var'
+					   OR lower(ac.memo) LIKE '$var'
+					   OR a.id IN (SELECT DISTINCT trans_id
+					 FROM invoice
+					WHERE lower(description) LIKE '$var'))";
+	}
+
+	if ($form->{notes}) {
+		$var = $form->like(lc $form->{notes});
+		$glwhere .= " AND lower(g.notes) LIKE '$var'";
+		$arwhere .= " AND lower(a.notes) LIKE '$var'";
+		$apwhere .= " AND lower(a.notes) LIKE '$var'";
+	}
+
+	if ($form->{accno}) {
+		$glwhere .= " AND c.accno = '$form->{accno}'";
+		$arwhere .= " AND c.accno = '$form->{accno}'";
+		$apwhere .= " AND c.accno = '$form->{accno}'";
+	}
+
+	if ($form->{gifi_accno}) {
+		$glwhere .= " AND c.gifi_accno = '$form->{gifi_accno}'";
+		$arwhere .= " AND c.gifi_accno = '$form->{gifi_accno}'";
+		$apwhere .= " AND c.gifi_accno = '$form->{gifi_accno}'";
+	}
+
+	if ($form->{category} ne 'X') {
+		$glwhere .= " AND c.category = '$form->{category}'";
+		$arwhere .= " AND c.category = '$form->{category}'";
+		$apwhere .= " AND c.category = '$form->{category}'";
+	}
+
+	if ($form->{accno}) {
+
+		# get category for account
+		$query = qq|SELECT category, link, contra, description
+					  FROM chart
+					 WHERE accno = '$form->{accno}'|;
+
+		($form->{category}, $form->{link}, $form->{contra}, 
+		 $form->{account_description}) = $dbh->selectrow_array($query); 
+
+		if ($form->{datefrom}) {
+
+			$query = qq|SELECT SUM(ac.amount)
+						  FROM acc_trans ac
+						  JOIN chart c ON (ac.chart_id = c.id)
+						 WHERE c.accno = '$form->{accno}'
+						   AND ac.transdate < date '$form->{datefrom}' |;
+
+			($form->{balance}) = $dbh->selectrow_array($query);
+		}
+	}
+
+	if ($form->{gifi_accno}) {
+
+		# get category for account
+		$query = qq|SELECT c.category, c.link, c.contra, g.description
+					  FROM chart c
+				 LEFT JOIN gifi g ON (g.accno = c.gifi_accno)
+					 WHERE c.gifi_accno = '$form->{gifi_accno}'|;
+
+		($form->{category}, $form->{link}, $form->{contra}, 
+		 $form->{gifi_account_description}) = $dbh->selectrow_array($query); 
+
+		if ($form->{datefrom}) {
+
+			$query = qq|SELECT SUM(ac.amount)
+						  FROM acc_trans ac
+						  JOIN chart c ON (ac.chart_id = c.id)
+						 WHERE c.gifi_accno = '$form->{gifi_accno}'
+						   AND ac.transdate < date '$form->{datefrom}' |;
+
+			($form->{balance}) = $dbh->selectrow_array($query);
+		}
+	}
+
+	my $false = ($myconfig->{dbdriver} =~ /Pg/) ? FALSE : q|'0'|;
+
+	my %ordinal = ( id => 1,
+					reference => 4,
+					description => 5,
+					transdate => 6,
+					source => 7,
+					accno => 9,
+					department => 15,
+					memo => 16 );
+
+	my @a = (id, transdate, reference, source, description, accno);
+	my $sortorder = $form->sort_order(\@a, \%ordinal);
+
+	my $query = qq|SELECT g.id, 'gl' AS type, $false AS invoice, g.reference,
+						  g.description, ac.transdate, ac.source,
+						  ac.amount, c.accno, c.gifi_accno, g.notes, c.link,
+						  '' AS till, ac.cleared, d.description AS department,
+						  ac.memo
+					 FROM gl AS g
+					 JOIN acc_trans ac ON (g.id = ac.trans_id)
+					 JOIN chart c ON (ac.chart_id = c.id)
+				LEFT JOIN department d ON (d.id = g.department_id)
+					WHERE $glwhere
+
+					UNION ALL
+
+				   SELECT a.id, 'ar' AS type, a.invoice, a.invnumber,
+						  ct.name, ac.transdate, ac.source,
+						  ac.amount, c.accno, c.gifi_accno, a.notes, c.link,
+						  a.till, ac.cleared, d.description AS department,
+						  ac.memo
+					 FROM ar a
+					 JOIN acc_trans ac ON (a.id = ac.trans_id)
+					 JOIN chart c ON (ac.chart_id = c.id)
+					 JOIN customer ct ON (a.customer_id = ct.id)
+				LEFT JOIN department d ON (d.id = a.department_id)
+					WHERE $arwhere
+
+				UNION ALL
+
+				   SELECT a.id, 'ap' AS type, a.invoice, a.invnumber,
+						  ct.name, ac.transdate, ac.source,
+						  ac.amount, c.accno, c.gifi_accno, a.notes, c.link,
+						  a.till, ac.cleared, d.description AS department,
+						  ac.memo
+					 FROM ap a
+					 JOIN acc_trans ac ON (a.id = ac.trans_id)
+					 JOIN chart c ON (ac.chart_id = c.id)
+					 JOIN vendor ct ON (a.vendor_id = ct.id)
+				LEFT JOIN department d ON (d.id = a.department_id)
+					WHERE $apwhere
+				 ORDER BY $sortorder|;
+
+	my $sth = $dbh->prepare($query);
+	$sth->execute || $form->dberror($query);
+
+	while (my $ref = $sth->fetchrow_hashref(NAME_lc)) {
+
+		# gl
+		if ($ref->{type} eq "gl") {
+			$ref->{module} = "gl";
+		}
+
+		# ap
+		if ($ref->{type} eq "ap") {
+
+			if ($ref->{invoice}) {
+				$ref->{module} = "ir";
+			} else {
+				$ref->{module} = "ap";
+			}
+		}
+
+		# ar
+		if ($ref->{type} eq "ar") {
+
+			if ($ref->{invoice}) {
+				$ref->{module} = ($ref->{till}) ? "ps" : "is";
+			} else {
+				$ref->{module} = "ar";
+			}
+		}
+
+		if ($ref->{amount} < 0) {
+			$ref->{debit} = $ref->{amount} * -1;
+			$ref->{credit} = 0;
+		} else {
+			$ref->{credit} = $ref->{amount};
+			$ref->{debit} = 0;
+		}
+
+		push @{ $form->{GL} }, $ref;
+	}
+
+	$sth->finish;
+	$dbh->disconnect;
+}
+
+
+sub transaction {
+
+	my ($self, $myconfig, $form) = @_;
+
+	my ($query, $sth, $ref);
+
+	# connect to database
+	my $dbh = $form->dbconnect($myconfig);
+
+	if ($form->{id}) {
+
+		$query = "SELECT closedto, revtrans
+					FROM defaults";
+
+		$sth = $dbh->prepare($query);
+		$sth->execute || $form->dberror($query);
+
+		($form->{closedto}, $form->{revtrans}) = $sth->fetchrow_array;
+		$sth->finish;
+
+		$query = qq|SELECT g.*, d.description AS department
+					  FROM gl g
+				 LEFT JOIN department d ON (d.id = g.department_id)  
+					 WHERE g.id = $form->{id}|;
+
+		$sth = $dbh->prepare($query);
+		$sth->execute || $form->dberror($query);
+
+		$ref = $sth->fetchrow_hashref(NAME_lc);
+		for (keys %$ref) { $form->{$_} = $ref->{$_} }
+		$sth->finish;
+
+		# retrieve individual rows
+		$query = qq|SELECT ac.*, c.accno, c.description, p.projectnumber
+					  FROM acc_trans ac
+					  JOIN chart c ON (ac.chart_id = c.id)
+				 LEFT JOIN project p ON (p.id = ac.project_id)
+					 WHERE ac.trans_id = $form->{id}
+				  ORDER BY accno|;
+
+		$sth = $dbh->prepare($query);
+		$sth->execute || $form->dberror($query);
+
+		while ($ref = $sth->fetchrow_hashref(NAME_lc)) {
+
+			if ($ref->{fx_transaction}) {
+				$form->{transfer} = 1;
+			}
+			push @{ $form->{GL} }, $ref;
+		}
+
+		# get recurring transaction
+		$form->get_recurring($dbh);
+
+	} else {
+		$query = "SELECT current_date AS transdate, closedto, revtrans
+					FROM defaults";
+
+		$sth = $dbh->prepare($query);
+		$sth->execute || $form->dberror($query);
+
+		($form->{transdate}, $form->{closedto}, $form->{revtrans}) = $sth->fetchrow_array;
+	}
+
+	$sth->finish;
+
+	# get chart of accounts
+	$query = qq|SELECT accno,description
+				  FROM chart
+				 WHERE charttype = 'A'
+			  ORDER BY accno|;
+
+	$sth = $dbh->prepare($query);
+	$sth->execute || $form->dberror($query);
+
+	while ($ref = $sth->fetchrow_hashref(NAME_lc)) {
+		push @{ $form->{all_accno} }, $ref;
+	}
+
+	$sth->finish;
+
+	# get departments
+	$form->all_departments($myconfig, $dbh);
+
+	# get projects
+	$form->all_projects($myconfig, $dbh, $form->{transdate});
+
+	$dbh->disconnect;
+
+}
+
+1;
diff --git a/LedgerSMB/HR.pm b/LedgerSMB/HR.pm
new file mode 100755
index 00000000..5ff8c253
--- /dev/null
+++ b/LedgerSMB/HR.pm
@@ -0,0 +1,555 @@
+#=====================================================================
+# LedgerSMB 
+# Small Medium Business Accounting software
+# 
+# See COPYRIGHT file for copyright information
+#======================================================================
+#
+# This file has NOT undergone whitespace cleanup.
+#
+#======================================================================
+#
+# backend code for human resources and payroll
+#
+#======================================================================
+
+package HR;
+
+
+sub get_employee {
+  my ($self, $myconfig, $form) = @_;
+
+  my $dbh = $form->dbconnect($myconfig);
+
+  my $query;
+  my $sth;
+  my $ref;
+  my $notid = "";
+
+  if ($form->{id}) {
+    $query = qq|SELECT e.*
+                FROM employee e
+                WHERE e.id = $form->{id}|;
+    $sth = $dbh->prepare($query);
+    $sth->execute || $form->dberror($query);
+  
+    $ref = $sth->fetchrow_hashref(NAME_lc);
+  
+    # check if employee can be deleted, orphaned
+    $form->{status} = "orphaned" unless $ref->{login};
+
+$form->{status} = 'orphaned';   # leave orphaned for now until payroll is done
+
+    $ref->{employeelogin} = $ref->{login};
+    delete $ref->{login};
+    for (keys %$ref) { $form->{$_} = $ref->{$_} }
+
+    $sth->finish;
+
+    # get manager
+    $form->{managerid} *= 1;
+    $query = qq|SELECT name
+                FROM employee
+		WHERE id = $form->{managerid}|;
+    ($form->{manager}) = $dbh->selectrow_array($query);
+    
+		
+######### disabled for now
+if ($form->{deductions}) {
+    # get allowances
+    $query = qq|SELECT d.id, d.description, da.before, da.after, da.rate
+		FROM employeededuction da
+		JOIN deduction d ON (da.deduction_id = d.id)
+		WHERE da.employee_id = $form->{id}|;
+    $sth = $dbh->prepare($query);
+    $sth->execute || $form->dberror($query);
+
+    while ($ref = $sth->fetchrow_hashref(NAME_lc)) {
+      $ref->{rate} *= 100;
+      push @{ $form->{all_employeededuction} }, $ref;
+    }
+    $sth->finish;
+}    
+
+    $notid = qq|AND id != $form->{id}|;
+    
+  } else {
+
+    $query = qq|SELECT current_date FROM defaults|;
+    ($form->{startdate}) = $dbh->selectrow_array($query);
+  
+  }
+  
+  # get managers
+  $query = qq|SELECT id, name
+              FROM employee
+	      WHERE sales = '1'
+	      AND role = 'manager'
+	      $notid
+	      ORDER BY 2|;
+  $sth = $dbh->prepare($query);
+  $sth->execute || $form->dberror($query);
+
+  while ($ref = $sth->fetchrow_hashref(NAME_lc)) {
+    push @{ $form->{all_manager} }, $ref;
+  }
+  $sth->finish;
+
+
+  # get deductions
+if ($form->{deductions}) {  
+  $query = qq|SELECT id, description
+              FROM deduction
+	      ORDER BY 2|;
+  $sth = $dbh->prepare($query);
+  $sth->execute || $form->dberror($query);
+
+  while ($ref = $sth->fetchrow_hashref(NAME_lc)) {
+    push @{ $form->{all_deduction} }, $ref;
+  }
+  $sth->finish;
+}
+
+  $dbh->disconnect;
+
+}
+
+
+
+sub save_employee {
+  my ($self, $myconfig, $form) = @_;
+
+  # connect to database
+  my $dbh = $form->dbconnect_noauto($myconfig);
+  my $query;
+  my $sth;
+
+  if (! $form->{id}) {
+    my $uid = localtime;
+    $uid .= "$$";
+
+    $query = qq|INSERT INTO employee (name)
+                VALUES ('$uid')|;
+    $dbh->do($query) || $form->dberror($query);
+    
+    $query = qq|SELECT id FROM employee
+                WHERE name = '$uid'|;
+    $sth = $dbh->prepare($query);
+    $sth->execute || $form->dberror($query);
+
+    ($form->{id}) = $sth->fetchrow_array;
+    $sth->finish;
+  }
+
+  my ($null, $managerid) = split /--/, $form->{manager};
+  $managerid *= 1;
+  $form->{sales} *= 1;
+
+  $form->{employeenumber} = $form->update_defaults($myconfig, "employeenumber", $dbh) if ! $form->{employeenumber};
+
+  $query = qq|UPDATE employee SET
+              employeenumber = |.$dbh->quote($form->{employeenumber}).qq|,
+	      name = |.$dbh->quote($form->{name}).qq|,
+	      address1 = |.$dbh->quote($form->{address1}).qq|,
+	      address2 = |.$dbh->quote($form->{address2}).qq|,
+	      city = |.$dbh->quote($form->{city}).qq|,
+	      state = |.$dbh->quote($form->{state}).qq|,
+	      zipcode = |.$dbh->quote($form->{zipcode}).qq|,
+	      country = |.$dbh->quote($form->{country}).qq|,
+	      workphone = '$form->{workphone}',
+	      homephone = '$form->{homephone}',
+	      startdate = |.$form->dbquote($form->{startdate}, SQL_DATE).qq|,
+	      enddate = |.$form->dbquote($form->{enddate}, SQL_DATE).qq|,
+	      notes = |.$dbh->quote($form->{notes}).qq|,
+	      role = '$form->{role}',
+	      sales = '$form->{sales}',
+	      email = |.$dbh->quote($form->{email}).qq|,
+	      ssn = '$form->{ssn}',
+	      dob = |.$form->dbquote($form->{dob}, SQL_DATE).qq|,
+	      iban = '$form->{iban}',
+	      bic = '$form->{bic}',
+              managerid = $managerid
+	      WHERE id = $form->{id}|;
+  $dbh->do($query) || $form->dberror($query);
+
+# for now
+if ($form->{selectdeduction}) {	      
+  # insert deduction and allowances for payroll
+  $query = qq|DELETE FROM employeededuction
+              WHERE employee_id = $form->{id}|;
+  $dbh->do($query) || $form->dberror($query);
+
+  $query = qq|INSERT INTO employeededuction (employee_id, deduction_id,
+              before, after, rate) VALUES ($form->{id},?,?,?,?)|;
+  my $sth = $dbh->prepare($query) || $form->dberror($query);
+
+  for ($i = 1; $i <= $form->{deduction_rows}; $i++) {
+    for (qw(before after)) { $form->{"${_}_$i"} = $form->parse_amount($myconfig, $form->{"${_}_$i"}) }
+    ($null, $deduction_id) = split /--/, $form->{"deduction_$i"};
+    if ($deduction_id) {
+      $sth->execute($deduction_id, $form->{"before_$i"}, $form->{"after_$i"}, $form->{"rate_$i"} / 100) || $form->dberror($query);
+    }
+  }
+  $sth->finish;
+}
+
+  $dbh->commit;
+  $dbh->disconnect;
+
+}
+
+
+sub delete_employee {
+  my ($self, $myconfig, $form) = @_;
+
+  # connect to database
+  my $dbh = $form->dbconnect_noauto($myconfig);
+
+  # delete employee
+  my $query = qq|DELETE FROM $form->{db}
+	         WHERE id = $form->{id}|;
+  $dbh->do($query) || $form->dberror($query);
+
+  $dbh->commit;
+  $dbh->disconnect;
+
+}
+
+
+sub employees {
+  my ($self, $myconfig, $form) = @_;
+
+  # connect to database
+  my $dbh = $form->dbconnect($myconfig);
+
+  my $where = "1 = 1";
+  $form->{sort} = ($form->{sort}) ? $form->{sort} : "name";
+  my @a = qw(name);
+  my $sortorder = $form->sort_order(\@a);
+  
+  my $var;
+  
+  if ($form->{startdatefrom}) {
+    $where .= " AND e.startdate >= '$form->{startdatefrom}'";
+  }
+  if ($form->{startdateto}) {
+    $where .= " AND e.startddate <= '$form->{startdateto}'";
+  }
+  if ($form->{name} ne "") {
+    $var = $form->like(lc $form->{name});
+    $where .= " AND lower(e.name) LIKE '$var'";
+  }
+  if ($form->{notes} ne "") {
+    $var = $form->like(lc $form->{notes});
+    $where .= " AND lower(e.notes) LIKE '$var'";
+  }
+  if ($form->{sales} eq 'Y') {
+    $where .= " AND e.sales = '1'";
+  }
+  if ($form->{status} eq 'orphaned') {
+    $where .= qq| AND e.login IS NULL|;
+  }
+  if ($form->{status} eq 'active') {
+    $where .= qq| AND e.enddate IS NULL|;
+  }
+  if ($form->{status} eq 'inactive') {
+    $where .= qq| AND e.enddate <= current_date|;
+  }
+
+  my $query = qq|SELECT e.*, m.name AS manager
+                 FROM employee e
+                 LEFT JOIN employee m ON (m.id = e.managerid)
+                 WHERE $where
+		 ORDER BY $sortorder|;
+
+  my $sth = $dbh->prepare($query);
+  $sth->execute || $form->dberror($query);
+
+  while (my $ref = $sth->fetchrow_hashref(NAME_lc)) {
+    $ref->{address} = "";
+    for (qw(address1 address2 city state zipcode country)) { $ref->{address} .= "$ref->{$_} " }
+    push @{ $form->{all_employee} }, $ref;
+  }
+
+  $sth->finish;
+  $dbh->disconnect;
+
+}
+
+
+sub get_deduction {
+  my ($self, $myconfig, $form) = @_;
+
+  my $dbh = $form->dbconnect($myconfig);
+  my $query;
+  my $sth;
+  my $ref;
+  my $item;
+  my $i;
+  
+  if ($form->{id}) {
+    $query = qq|SELECT d.*,
+                 c1.accno AS ap_accno,
+                 c1.description AS ap_description,
+		 c2.accno AS expense_accno,
+		 c2.description AS expense_description
+                 FROM deduction d
+		 LEFT JOIN chart c1 ON (c1.id = d.ap_accno_id)
+		 LEFT JOIN chart c2 ON (c2.id = d.expense_accno_id)
+                 WHERE d.id = $form->{id}|;
+    $sth = $dbh->prepare($query);
+    $sth->execute || $form->dberror($query);
+  
+    $ref = $sth->fetchrow_hashref(NAME_lc);
+    for (keys %$ref) { $form->{$_} = $ref->{$_} }
+
+    $sth->finish;
+  
+    # check if orphaned
+$form->{status} = 'orphaned';     # for now
+  
+
+    # get the rates
+    $query = qq|SELECT rate, amount, above, below
+                FROM deductionrate
+                WHERE trans_id = $form->{id}
+		ORDER BY rate, amount|;
+    $sth = $dbh->prepare($query);
+    $sth->execute || $form->dberror($query);
+
+    while ($ref = $sth->fetchrow_hashref(NAME_lc)) {
+      push @{ $form->{deductionrate} }, $ref;
+    }
+    $sth->finish;
+		
+    # get all for deductionbase
+    $query = qq|SELECT d.description, d.id, db.maximum
+                FROM deductionbase db
+		JOIN deduction d ON (d.id = db.deduction_id)
+                WHERE db.trans_id = $form->{id}|;
+    $sth = $dbh->prepare($query);
+    $sth->execute || $form->dberror($query);
+
+    while ($ref = $sth->fetchrow_hashref(NAME_lc)) {
+      push @{ $form->{deductionbase} }, $ref;
+    }
+    $sth->finish;
+	   
+    # get all for deductionafter
+    $query = qq|SELECT d.description, d.id
+                FROM deductionafter da
+		JOIN deduction d ON (d.id = da.deduction_id)
+                WHERE da.trans_id = $form->{id}|;
+    $sth = $dbh->prepare($query);
+    $sth->execute || $form->dberror($query);
+
+    while ($ref = $sth->fetchrow_hashref(NAME_lc)) {
+      push @{ $form->{deductionafter} }, $ref;
+    }
+    $sth->finish;
+    
+    # build selection list for base and after
+    $query = qq|SELECT id, description
+                FROM deduction
+	        WHERE id != $form->{id}
+		ORDER BY 2|;
+	   
+  } else {
+    # build selection list for base and after
+    $query = qq|SELECT id, description
+                FROM deduction
+		ORDER BY 2|;
+  }
+
+  $sth = $dbh->prepare($query);
+  $sth->execute || $form->dberror($query);
+
+  while ($ref = $sth->fetchrow_hashref(NAME_lc)) {
+    push @{ $form->{all_deduction} }, $ref;
+  }
+  $sth->finish;
+
+      
+  my %category = ( ap		=> 'L',
+                   expense	=> 'E' );
+  
+  foreach $item (keys %category) {
+    $query = qq|SELECT accno, description
+		FROM chart
+		WHERE charttype = 'A'
+		AND category = '$category{$item}'
+		ORDER BY accno|;
+    $sth = $dbh->prepare($query);
+    $sth->execute || $form->dberror($query);
+
+    while ($ref = $sth->fetchrow_hashref(NAME_lc)) {
+      push @{ $form->{"${item}_accounts"} }, $ref;
+    }
+    $sth->finish;
+  }
+
+   
+  $dbh->disconnect;
+
+}
+
+
+sub deductions {
+  my ($self, $myconfig, $form) = @_;
+
+  my $dbh = $form->dbconnect($myconfig);
+  
+  my $query = qq|SELECT d.id, d.description, d.employeepays, d.employerpays,
+                 c1.accno AS ap_accno, c2.accno AS expense_accno,
+                 dr.rate, dr.amount, dr.above, dr.below
+                 FROM deduction d
+		 JOIN deductionrate dr ON (dr.trans_id = d.id)
+		 LEFT JOIN chart c1 ON (d.ap_accno_id = c1.id)
+		 LEFT JOIN chart c2 ON (d.expense_accno_id = c2.id)
+                 ORDER BY 2, 7, 8|;
+  my $sth = $dbh->prepare($query);
+  $sth->execute || $form->dberror($query);
+  
+  while (my $ref = $sth->fetchrow_hashref(NAME_lc)) {
+    push @{ $form->{all_deduction} }, $ref;
+  }
+  
+  $sth->finish;
+  $dbh->disconnect;
+
+}
+
+
+sub save_deduction {
+  my ($self, $myconfig, $form) = @_;
+
+  # connect to database
+  my $dbh = $form->dbconnect_noauto($myconfig);
+
+  ($form->{ap_accno}) = split /--/, $form->{ap_accno};
+  ($form->{expense_accno}) = split /--/, $form->{expense_accno};
+  
+  my $null;
+  my $deduction_id;
+  my $query;
+  my $sth;
+
+  if (! $form->{id}) {
+    my $uid = localtime;
+    $uid .= "$$";
+
+    $query = qq|INSERT INTO deduction (description)
+                VALUES ('$uid')|;
+    $dbh->do($query) || $form->dberror($query);
+    
+    $query = qq|SELECT id FROM deduction
+                WHERE description = '$uid'|;
+    $sth = $dbh->prepare($query);
+    $sth->execute || $form->dberror($query);
+
+    ($form->{id}) = $sth->fetchrow_array;
+    $sth->finish;
+  }
+
+  
+  for (qw(employeepays employerpays)) { $form->{$_} = $form->parse_amount($myconfig, $form->{$_}) }
+  
+  $query = qq|UPDATE deduction SET
+	      description = |.$dbh->quote($form->{description}).qq|,
+	      ap_accno_id =
+	           (SELECT id FROM chart
+	            WHERE accno = '$form->{ap_accno}'),
+	      expense_accno_id =
+	           (SELECT id FROM chart
+	            WHERE accno = '$form->{expense_accno}'),
+	      employerpays = '$form->{employerpays}',
+	      employeepays = '$form->{employeepays}',
+	      fromage = |.$form->dbquote($form->{fromage}, SQL_INT).qq|,
+	      toage = |.$form->dbquote($form->{toage}, SQL_INT).qq|
+	      WHERE id = $form->{id}|;
+  $dbh->do($query) || $form->dberror($query);
+
+
+  $query = qq|DELETE FROM deductionrate
+              WHERE trans_id = $form->{id}|;
+  $dbh->do($query) || $form->dberror($query);
+  
+  $query = qq|INSERT INTO deductionrate
+	      (trans_id, rate, amount, above, below) VALUES (?,?,?,?,?)|;
+  $sth = $dbh->prepare($query) || $form->dberror($query);
+ 
+  for ($i = 1; $i <= $form->{rate_rows}; $i++) {
+    for (qw(rate amount above below)) { $form->{"${_}_$i"} = $form->parse_amount($myconfig, $form->{"${_}_$i"}) }
+    $form->{"rate_$i"} /= 100;
+
+    if ($form->{"rate_$i"} || $form->{"amount_$i"}) {
+      $sth->execute($form->{id}, $form->{"rate_$i"}, $form->{"amount_$i"}, $form->{"above_$i"}, $form->{"below_$i"}) || $form->dberror($query);
+    }
+  }
+  $sth->finish;
+
+
+  $query = qq|DELETE FROM deductionbase
+              WHERE trans_id = $form->{id}|;
+  $dbh->do($query) || $form->dberror($query);
+ 
+  $query = qq|INSERT INTO deductionbase
+	      (trans_id, deduction_id, maximum) VALUES (?,?,?)|;
+  $sth = $dbh->prepare($query) || $form->dberror($query);
+ 
+  for ($i = 1; $i <= $form->{base_rows}; $i++) {
+    ($null, $deduction_id) = split /--/, $form->{"base_$i"};
+    $form->{"maximum_$i"} = $form->parse_amount($myconfig, $form->{"maximum_$i"});
+    if ($deduction_id) {
+      $sth->execute($form->{id}, $deduction_id, $form->{"maximum_$i"}) || $form->dberror($query);
+    }
+  }
+  $sth->finish;
+
+
+  $query = qq|DELETE FROM deductionafter
+              WHERE trans_id = $form->{id}|;
+  $dbh->do($query) || $form->dberror($query);
+ 
+  $query = qq|INSERT INTO deductionafter
+	      (trans_id, deduction_id) VALUES (?,?)|;
+  $sth = $dbh->prepare($query) || $form->dberror($query);
+ 
+  for ($i = 1; $i <= $form->{after_rows}; $i++) {
+    ($null, $deduction_id) = split /--/, $form->{"after_$i"};
+    if ($deduction_id) {
+      $sth->execute($form->{id}, $deduction_id) || $form->dberror($query);
+    }
+  }
+  $sth->finish;
+ 
+  $dbh->commit;
+  $dbh->disconnect;
+
+}
+
+
+sub delete_deduction {
+  my ($self, $myconfig, $form) = @_;
+
+  # connect to database
+  my $dbh = $form->dbconnect_noauto($myconfig);
+
+  # delete deduction
+  my $query = qq|DELETE FROM $form->{db}
+	         WHERE id = $form->{id}|;
+  $dbh->do($query) || $form->dberror($query);
+
+  foreach $item (qw(rate base after)) {
+    $query = qq|DELETE FROM deduction$item
+                WHERE trans_id = $form->{id}|;
+    $dbh->do($query) || $form->dberror($query);
+  }
+
+  $dbh->commit;
+  $dbh->disconnect;
+
+}
+
+1;
+
diff --git a/LedgerSMB/IC.pm b/LedgerSMB/IC.pm
new file mode 100755
index 00000000..52ad9654
--- /dev/null
+++ b/LedgerSMB/IC.pm
@@ -0,0 +1,1714 @@
+#=====================================================================
+# LedgerSMB 
+# Small Medium Business Accounting software
+# 
+# See COPYRIGHT file for copyright information
+#======================================================================
+#
+# This file has NOT undergone whitespace cleanup.
+#
+#======================================================================
+#
+# Inventory Control backend
+#
+#======================================================================
+
+package IC;
+
+
+sub get_part {
+  my ($self, $myconfig, $form) = @_;
+
+  # connect to db
+  my $dbh = $form->dbconnect($myconfig);
+  my $i;
+
+  my $query = qq|SELECT p.*,
+                 c1.accno AS inventory_accno, c1.description AS inventory_description,
+		 c2.accno AS income_accno, c2.description AS income_description,
+		 c3.accno AS expense_accno, c3.description AS expense_description,
+		 pg.partsgroup
+	         FROM parts p
+		 LEFT JOIN chart c1 ON (p.inventory_accno_id = c1.id)
+		 LEFT JOIN chart c2 ON (p.income_accno_id = c2.id)
+		 LEFT JOIN chart c3 ON (p.expense_accno_id = c3.id)
+		 LEFT JOIN partsgroup pg ON (p.partsgroup_id = pg.id)
+                 WHERE p.id = $form->{id}|;
+  my $sth = $dbh->prepare($query);
+  $sth->execute || $form->dberror($query);
+  my $ref = $sth->fetchrow_hashref(NAME_lc);
+
+  # copy to $form variables
+  for (keys %$ref) { $form->{$_} = $ref->{$_} }
+  $sth->finish;
+  
+  my %oid = ('Pg'	=> 'a.oid',
+             'PgPP'	=> 'a.oid',
+             'Oracle'	=> 'a.rowid',
+	     'DB2'	=> '1=1'
+	    );
+
+  # part, service item or labor
+  $form->{item} = ($form->{inventory_accno_id}) ? 'part' : 'service';
+  $form->{item} = 'labor' if ! $form->{income_accno_id};
+    
+  if ($form->{assembly}) {
+    $form->{item} = 'assembly';
+
+    # retrieve assembly items
+    $query = qq|SELECT p.id, p.partnumber, p.description,
+                p.sellprice, p.weight, a.qty, a.bom, a.adj, p.unit,
+		p.lastcost, p.listprice,
+		pg.partsgroup, p.assembly, p.partsgroup_id
+                FROM parts p
+		JOIN assembly a ON (a.parts_id = p.id)
+		LEFT JOIN partsgroup pg ON (p.partsgroup_id = pg.id)
+		WHERE a.id = $form->{id}
+		ORDER BY $oid{$myconfig->{dbdriver}}|;
+
+    $sth = $dbh->prepare($query);
+    $sth->execute || $form->dberror($query);
+    
+    $form->{assembly_rows} = 0;
+    while (my $ref = $sth->fetchrow_hashref(NAME_lc)) {
+      $form->{assembly_rows}++;
+      foreach my $key ( keys %{ $ref } ) {
+	$form->{"${key}_$form->{assembly_rows}"} = $ref->{$key};
+      }
+    }
+    $sth->finish;
+
+  }
+
+  # setup accno hash for <option checked> {amount} is used in create_links
+  for (qw(inventory income expense)) { $form->{amount}{"IC_$_"} = { accno => $form->{"${_}_accno"}, description => $form->{"${_}_description"} } }
+
+
+  if ($form->{item} =~ /(part|assembly)/) {
+    # get makes
+    if ($form->{makemodel} ne "") {
+      $query = qq|SELECT make, model
+                  FROM makemodel
+                  WHERE parts_id = $form->{id}|;
+
+      $sth = $dbh->prepare($query);
+      $sth->execute || $form->dberror($query);
+      
+      while ($ref = $sth->fetchrow_hashref(NAME_lc)) {
+	push @{ $form->{makemodels} }, $ref;
+      }
+      $sth->finish;
+    }
+  }
+
+  # now get accno for taxes
+  $query = qq|SELECT c.accno
+              FROM chart c, partstax pt
+	      WHERE pt.chart_id = c.id
+	      AND pt.parts_id = $form->{id}|;
+  
+  $sth = $dbh->prepare($query);
+  $sth->execute || $form->dberror($query);
+
+  while (($key) = $sth->fetchrow_array) {
+    $form->{amount}{$key} = $key;
+  }
+
+  $sth->finish;
+
+  # is it an orphan
+  $query = qq|SELECT parts_id
+              FROM invoice
+	      WHERE parts_id = $form->{id}
+	    UNION
+	      SELECT parts_id
+	      FROM orderitems
+	      WHERE parts_id = $form->{id}
+	    UNION
+	      SELECT parts_id
+	      FROM assembly
+	      WHERE parts_id = $form->{id}
+	    UNION
+	      SELECT parts_id
+	      FROM jcitems
+	      WHERE parts_id = $form->{id}|;
+  ($form->{orphaned}) = $dbh->selectrow_array($query);
+  $form->{orphaned} = !$form->{orphaned};
+
+  $form->{orphaned} = 0 if $form->{project_id};
+
+  if ($form->{item} eq 'assembly') {
+    if ($form->{orphaned}) {
+      $form->{orphaned} = !$form->{onhand};
+    }
+  }
+
+  if ($form->{item} =~ /(part|service)/) {
+    # get vendors
+    $query = qq|SELECT v.id, v.name, pv.partnumber,
+                pv.lastcost, pv.leadtime, pv.curr AS vendorcurr
+		FROM partsvendor pv
+		JOIN vendor v ON (v.id = pv.vendor_id)
+		WHERE pv.parts_id = $form->{id}
+		ORDER BY 2|;
+    
+    $sth = $dbh->prepare($query);
+    $sth->execute || $form->dberror($query);
+    
+    while ($ref = $sth->fetchrow_hashref(NAME_lc)) {
+      push @{ $form->{vendormatrix} }, $ref;
+    }
+    $sth->finish;
+  }
+ 
+  # get matrix
+  if ($form->{item} ne 'labor') {
+    $query = qq|SELECT pc.pricebreak, pc.sellprice AS customerprice,
+		pc.curr AS customercurr,
+		pc.validfrom, pc.validto,
+		c.name, c.id AS cid, g.pricegroup, g.id AS gid
+		FROM partscustomer pc
+		LEFT JOIN customer c ON (c.id = pc.customer_id)
+		LEFT JOIN pricegroup g ON (g.id = pc.pricegroup_id)
+		WHERE pc.parts_id = $form->{id}
+		ORDER BY c.name, g.pricegroup, pc.pricebreak|;
+    $sth = $dbh->prepare($query);
+    $sth->execute || $form->dberror($query);
+
+    while ($ref = $sth->fetchrow_hashref(NAME_lc)) {
+      push @{ $form->{customermatrix} }, $ref;
+    }
+    $sth->finish;
+  }
+ 
+  $dbh->disconnect;
+  
+}
+
+
+sub save {
+  my ($self, $myconfig, $form) = @_;
+
+  ($form->{inventory_accno}) = split(/--/, $form->{IC_inventory});
+  ($form->{expense_accno}) = split(/--/, $form->{IC_expense});
+  ($form->{income_accno}) = split(/--/, $form->{IC_income});
+
+  # connect to database, turn off AutoCommit
+  my $dbh = $form->dbconnect_noauto($myconfig);
+
+  # save the part
+  # make up a unique handle and store in partnumber field
+  # then retrieve the record based on the unique handle to get the id
+  # replace the partnumber field with the actual variable
+  # add records for makemodel
+
+  # if there is a $form->{id} then replace the old entry
+  # delete all makemodel entries and add the new ones
+
+  # undo amount formatting
+  for (qw(rop weight listprice sellprice lastcost stock)) { $form->{$_} = $form->parse_amount($myconfig, $form->{$_}) }
+  
+  $form->{makemodel} = (($form->{make_1}) || ($form->{model_1})) ? 1 : 0;
+
+  $form->{assembly} = ($form->{item} eq 'assembly') ? 1 : 0;
+  for (qw(alternate obsolete onhand)) { $form->{$_} *= 1 }
+  
+  my $query;
+  my $sth;
+  my $i;
+  my $null;
+  my $vendor_id;
+  my $customer_id;
+  
+  if ($form->{id}) {
+
+    # get old price
+    $query = qq|SELECT id, listprice, sellprice, lastcost, weight, project_id
+                FROM parts
+		WHERE id = $form->{id}|;
+    my ($id, $listprice, $sellprice, $lastcost, $weight, $project_id) = $dbh->selectrow_array($query);
+
+    if ($id) {
+      
+      if (!$project_id) {
+	# if item is part of an assembly adjust all assemblies
+	$query = qq|SELECT id, qty, adj
+		    FROM assembly
+		    WHERE parts_id = $form->{id}|;
+	$sth = $dbh->prepare($query);
+	$sth->execute || $form->dberror($query);
+	while (my ($id, $qty, $adj) = $sth->fetchrow_array) {
+	  &update_assembly($dbh, $form, $id, $qty, $adj, $listprice * 1, $sellprice * 1, $lastcost * 1, $weight * 1);
+	}
+	$sth->finish;
+      }
+
+      if ($form->{item} =~ /(part|service)/) {
+	# delete partsvendor records
+	$query = qq|DELETE FROM partsvendor
+		    WHERE parts_id = $form->{id}|;
+	$dbh->do($query) || $form->dberror($query);
+      }
+       
+      if ($form->{item} !~ /(service|labor)/) {
+	# delete makemodel records
+	$query = qq|DELETE FROM makemodel
+		    WHERE parts_id = $form->{id}|;
+	$dbh->do($query) || $form->dberror($query);
+      }
+
+      if ($form->{item} eq 'assembly') {
+
+	if ($form->{onhand}) {
+	  &adjust_inventory($dbh, $form, $form->{id}, $form->{onhand} * -1);
+	}
+	
+	if ($form->{orphaned}) {
+	  # delete assembly records
+	  $query = qq|DELETE FROM assembly
+		      WHERE id = $form->{id}|;
+	  $dbh->do($query) || $form->dberror($query);
+	} else {
+
+	  for $i (1 .. $form->{assembly_rows} - 1) {
+	    # update BOM, A only
+	    for (qw(bom adj)) { $form->{"${_}_$i"} *= 1 }
+
+	    $query = qq|UPDATE assembly SET
+	                bom = '$form->{"bom_$i"}',
+			adj = '$form->{"adj_$i"}'
+			WHERE id = $form->{id}
+			AND parts_id = $form->{"id_$i"}|;
+	    $dbh->do($query) || $form->dberror($query);
+	  }
+	}
+
+	$form->{onhand} += $form->{stock};
+
+      }
+
+      # delete tax records
+      $query = qq|DELETE FROM partstax
+		  WHERE parts_id = $form->{id}|;
+      $dbh->do($query) || $form->dberror($query);
+
+      # delete matrix
+      $query = qq|DELETE FROM partscustomer
+		  WHERE parts_id = $form->{id}|;
+      $dbh->do($query) || $form->dberror($query);
+      
+    } else {
+      $query = qq|INSERT INTO parts (id)
+                  VALUES ($form->{id})|;
+      $dbh->do($query) || $form->dberror($query);
+    }
+
+  }
+  
+  
+  if (!$form->{id}) {
+    my $uid = localtime;
+    $uid .= "$$";
+
+    $query = qq|INSERT INTO parts (partnumber)
+                VALUES ('$uid')|;
+    $dbh->do($query) || $form->dberror($query);
+
+    $query = qq|SELECT id FROM parts
+                WHERE partnumber = '$uid'|;
+    $sth = $dbh->prepare($query);
+    $sth->execute || $form->dberror($query);
+    ($form->{id}) = $sth->fetchrow_array;
+    $sth->finish;
+
+    $form->{orphaned} = 1;
+    $form->{onhand} = ($form->{stock} * 1) if $form->{item} eq 'assembly';
+    
+  }
+
+  my $partsgroup_id;
+  ($null, $partsgroup_id) = split /--/, $form->{partsgroup};
+  $partsgroup_id *= 1;
+
+  $form->{partnumber} = $form->update_defaults($myconfig, "partnumber", $dbh) if ! $form->{partnumber};
+
+  $query = qq|UPDATE parts SET
+	      partnumber = |.$dbh->quote($form->{partnumber}).qq|,
+	      description = |.$dbh->quote($form->{description}).qq|,
+	      makemodel = '$form->{makemodel}',
+	      alternate = '$form->{alternate}',
+	      assembly = '$form->{assembly}',
+	      listprice = $form->{listprice},
+	      sellprice = $form->{sellprice},
+	      lastcost = $form->{lastcost},
+	      weight = $form->{weight},
+	      priceupdate = |.$form->dbquote($form->{priceupdate}, SQL_DATE).qq|,
+	      unit = |.$dbh->quote($form->{unit}).qq|,
+	      notes = |.$dbh->quote($form->{notes}).qq|,
+	      rop = $form->{rop},
+	      bin = |.$dbh->quote($form->{bin}).qq|,
+	      inventory_accno_id = (SELECT id FROM chart
+				    WHERE accno = '$form->{inventory_accno}'),
+	      income_accno_id = (SELECT id FROM chart
+				 WHERE accno = '$form->{income_accno}'),
+	      expense_accno_id = (SELECT id FROM chart
+				  WHERE accno = '$form->{expense_accno}'),
+              obsolete = '$form->{obsolete}',
+	      image = '$form->{image}',
+	      drawing = '$form->{drawing}',
+	      microfiche = '$form->{microfiche}',
+	      partsgroup_id = $partsgroup_id
+	      WHERE id = $form->{id}|;
+  $dbh->do($query) || $form->dberror($query);
+
+ 
+  # insert makemodel records
+  if ($form->{item} =~ /(part|assembly)/) {
+    for $i (1 .. $form->{makemodel_rows}) {
+      if (($form->{"make_$i"} ne "") || ($form->{"model_$i"} ne "")) {
+	$query = qq|INSERT INTO makemodel (parts_id, make, model)
+		    VALUES ($form->{id},|
+		    .$dbh->quote($form->{"make_$i"}).qq|, |
+		    .$dbh->quote($form->{"model_$i"}).qq|)|;
+	$dbh->do($query) || $form->dberror($query);
+      }
+    }
+  }
+
+
+  # insert taxes
+  for (split / /, $form->{taxaccounts}) {
+    if ($form->{"IC_tax_$_"}) {
+      $query = qq|INSERT INTO partstax (parts_id, chart_id)
+                  VALUES ($form->{id}, 
+		          (SELECT id
+			   FROM chart
+			   WHERE accno = '$_'))|;
+      $dbh->do($query) || $form->dberror($query);
+    }
+  }
+  
+  
+  @a = localtime;
+  $a[5] += 1900;
+  $a[4]++;
+  $a[4] = substr("0$a[4]", -2);
+  $a[3] = substr("0$a[3]", -2);
+  my $shippingdate = "$a[5]$a[4]$a[3]";
+  
+  ($form->{employee}, $form->{employee_id}) = $form->get_employee($dbh);
+ 
+  # add assembly records
+  if ($form->{item} eq 'assembly' && !$project_id) {
+    
+    if ($form->{orphaned}) {
+      for $i (1 .. $form->{assembly_rows}) {
+	$form->{"qty_$i"} = $form->parse_amount($myconfig, $form->{"qty_$i"});
+	
+	if ($form->{"qty_$i"}) {
+	  for (qw(bom adj)) { $form->{"${_}_$i"} *= 1 }
+	  $query = qq|INSERT INTO assembly (id, parts_id, qty, bom, adj)
+		      VALUES ($form->{id}, $form->{"id_$i"},
+		      $form->{"qty_$i"}, '$form->{"bom_$i"}',
+		      '$form->{"adj_$i"}')|;
+	  $dbh->do($query) || $form->dberror($query);
+	}
+      }
+    }
+    
+    # adjust onhand for the parts
+    if ($form->{onhand}) {
+      &adjust_inventory($dbh, $form, $form->{id}, $form->{onhand});
+    }
+
+  }
+
+  # add vendors
+  if ($form->{item} ne 'assembly') {
+    $updparts{$form->{id}} = 1;
+    
+    for $i (1 .. $form->{vendor_rows}) {
+      if (($form->{"vendor_$i"} ne "") && $form->{"lastcost_$i"}) {
+
+        ($null, $vendor_id) = split /--/, $form->{"vendor_$i"};
+	
+	for (qw(lastcost leadtime)) { $form->{"${_}_$i"} = $form->parse_amount($myconfig, $form->{"${_}_$i"})}
+	
+	$query = qq|INSERT INTO partsvendor (vendor_id, parts_id, partnumber,
+	            lastcost, leadtime, curr)
+		    VALUES ($vendor_id, $form->{id},|
+		    .$dbh->quote($form->{"partnumber_$i"}).qq|,
+		    $form->{"lastcost_$i"},
+		    $form->{"leadtime_$i"}, '$form->{"vendorcurr_$i"}')|;
+	$dbh->do($query) || $form->dberror($query);
+      }
+    }
+  }
+  
+  
+  # add pricematrix
+  for $i (1 .. $form->{customer_rows}) {
+
+    for (qw(pricebreak customerprice)) { $form->{"${_}_$i"} = $form->parse_amount($myconfig, $form->{"${_}_$i"})}
+
+    if ($form->{"customerprice_$i"}) {
+
+      ($null, $customer_id) = split /--/, $form->{"customer_$i"};
+      $customer_id *= 1;
+      
+      ($null, $pricegroup_id) = split /--/, $form->{"pricegroup_$i"};
+      $pricegroup_id *= 1;
+      
+      $query = qq|INSERT INTO partscustomer (parts_id, customer_id,
+                  pricegroup_id, pricebreak, sellprice, curr,
+		  validfrom, validto)
+		  VALUES ($form->{id}, $customer_id,
+		  $pricegroup_id, $form->{"pricebreak_$i"},
+		  $form->{"customerprice_$i"}, '$form->{"customercurr_$i"}',|
+		  .$form->dbquote($form->{"validfrom_$i"}, SQL_DATE).qq|, |
+		  .$form->dbquote($form->{"validto_$i"}, SQL_DATE).qq|)|;
+      $dbh->do($query) || $form->dberror($query);
+    }
+  }
+
+  # commit
+  my $rc = $dbh->commit;
+  $dbh->disconnect;
+
+  $rc;
+  
+}
+
+
+
+sub update_assembly {
+  my ($dbh, $form, $id, $qty, $adj, $listprice, $sellprice, $lastcost, $weight) = @_;
+
+  my $formlistprice = $form->{listprice};
+  my $formsellprice = $form->{sellprice};
+  
+  if (!$adj) {
+    $formlistprice = $listprice;
+    $formsellprice = $sellprice;
+  }
+  
+  my $query = qq|SELECT id, qty, adj
+                 FROM assembly
+	         WHERE parts_id = $id|;
+  my $sth = $dbh->prepare($query);
+  $sth->execute || $form->dberror($query);
+
+  $form->{$id} = 1;
+  
+  while (my ($pid, $aqty, $aadj) = $sth->fetchrow_array) {
+    &update_assembly($dbh, $form, $pid, $aqty * $qty, $aadj, $listprice, $sellprice, $lastcost, $weight) if !$form->{$pid};
+  }
+  $sth->finish;
+
+  $query = qq|UPDATE parts
+              SET listprice = listprice +
+	          $qty * ($formlistprice - $listprice),
+	          sellprice = sellprice +
+	          $qty * ($formsellprice - $sellprice),
+		  lastcost = lastcost +
+		  $qty * ($form->{lastcost} - $lastcost),
+                  weight = weight +
+		  $qty * ($form->{weight} - $weight)
+	      WHERE id = $id|;
+  $dbh->do($query) || $form->dberror($query);
+
+  delete $form->{$id};
+  
+}
+
+
+
+sub retrieve_assemblies {
+  my ($self, $myconfig, $form) = @_;
+  
+  # connect to database
+  my $dbh = $form->dbconnect($myconfig);
+
+  my $where = '1 = 1';
+  
+  if ($form->{partnumber} ne "") {
+    my $partnumber = $form->like(lc $form->{partnumber});
+    $where .= " AND lower(p.partnumber) LIKE '$partnumber'";
+  }
+  
+  if ($form->{description} ne "") {
+    my $description = $form->like(lc $form->{description});
+    $where .= " AND lower(p.description) LIKE '$description'";
+  }
+  $where .= qq| AND p.obsolete = '0'
+                AND p.project_id IS NULL|;
+
+  my %ordinal = ( 'partnumber' => 2,
+                  'description' => 3,
+		  'bin' => 4
+		);
+
+  my @a = qw(partnumber description bin);
+  my $sortorder = $form->sort_order(\@a, \%ordinal);
+  
+  
+  # retrieve assembly items
+  my $query = qq|SELECT p.id, p.partnumber, p.description,
+                 p.bin, p.onhand, p.rop
+                 FROM parts p
+ 		 WHERE $where
+		 AND p.assembly = '1'
+		 ORDER BY $sortorder|;
+
+  my $sth = $dbh->prepare($query);
+  $sth->execute || $form->dberror($query);
+  
+  $query = qq|SELECT sum(p.inventory_accno_id), p.assembly
+              FROM parts p
+	      JOIN assembly a ON (a.parts_id = p.id)
+	      WHERE a.id = ?
+	      GROUP BY p.assembly|;
+  my $svh = $dbh->prepare($query) || $form->dberror($query);
+  
+  my $inh;
+  if ($form->{checkinventory}) {
+    $query = qq|SELECT p.id, p.onhand, a.qty
+                FROM parts p
+                JOIN assembly a ON (a.parts_id = p.id)
+		WHERE (p.inventory_accno_id > 0 OR p.assembly)
+		AND p.income_accno_id > 0
+                AND a.id = ?|;
+    $inh = $dbh->prepare($query) || $form->dberror($query);
+  }
+  
+  my %available = ();
+  my %required;
+  my $ref;
+  my $aref;
+  my $stock;
+  my $howmany;
+  my $ok;
+  
+  while ($ref = $sth->fetchrow_hashref(NAME_lc)) {
+    $svh->execute($ref->{id});
+    ($ref->{inventory}, $ref->{assembly}) = $svh->fetchrow_array;
+    $svh->finish;
+    
+    if ($ref->{inventory} || $ref->{assembly}) {
+      $ok = 1;
+      if ($form->{checkinventory}) {
+	$inh->execute($ref->{id}) || $form->dberror($query);;
+	$ok = 0;
+	%required = ();
+	
+	while ($aref = $inh->fetchrow_hashref(NAME_lc)) {
+	  $available{$aref->{id}} = (exists $available{$aref->{id}}) ? $available{$aref->{id}} : $aref->{onhand};
+	  $required{$aref->{id}} = $aref->{qty};
+	  
+	  if ($available{$aref->{id}} >= $aref->{qty}) {
+	    
+	    $howmany = ($aref->{qty}) ? int $available{$aref->{id}}/$aref->{qty} : 1;
+	    if ($stock) {
+	      $stock = ($stock > $howmany) ? $howmany : $stock;
+	    } else {
+	      $stock = $howmany;
+	    }
+	    $ok = 1;
+
+	    $available{$aref->{id}} -= $aref->{qty} * $stock;
+
+	  } else {
+	    $ok = 0;
+	    for (keys %required) { $available{$_} += $required{$_} * $stock }
+	    $stock = 0;
+	    last;
+	  }
+	}
+	$inh->finish;
+	$ref->{stock} = $stock;
+	
+      }
+      push @{ $form->{assembly_items} }, $ref if $ok;
+    }
+  }
+  $sth->finish;
+
+  $dbh->disconnect;
+  
+}
+
+
+sub restock_assemblies {
+  my ($self, $myconfig, $form) = @_;
+
+  # connect to database
+  my $dbh = $form->dbconnect_noauto($myconfig);
+   
+  for my $i (1 .. $form->{rowcount}) {
+
+    $form->{"qty_$i"} = $form->parse_amount($myconfig, $form->{"qty_$i"});
+
+    if ($form->{"qty_$i"}) {
+      &adjust_inventory($dbh, $form, $form->{"id_$i"}, $form->{"qty_$i"});
+    }
+ 
+  }
+
+  my $rc = $dbh->commit;
+  $dbh->disconnect;
+
+  $rc;
+
+}
+
+
+sub adjust_inventory {
+  my ($dbh, $form, $id, $qty) = @_;
+
+  my $query = qq|SELECT p.id, p.inventory_accno_id, p.assembly, a.qty
+		 FROM parts p
+		 JOIN assembly a ON (a.parts_id = p.id)
+		 WHERE a.id = $id|;
+  my $sth = $dbh->prepare($query);
+  $sth->execute || $form->dberror($query);
+
+  while (my $ref = $sth->fetchrow_hashref(NAME_lc)) {
+
+    # is it a service item then loop
+    if (! $ref->{inventory_accno_id}) {
+      next if ! $ref->{assembly};              # assembly
+    }
+    
+    # adjust parts onhand
+    $form->update_balance($dbh,
+			  "parts",
+			  "onhand",
+			  qq|id = $ref->{id}|,
+			  $qty * $ref->{qty} * -1);
+  }
+
+  $sth->finish;
+
+  # update assembly
+  $form->update_balance($dbh,
+			"parts",
+			"onhand",
+			qq|id = $id|,
+			$qty);
+
+}
+
+
+sub delete {
+  my ($self, $myconfig, $form) = @_;
+
+  # connect to database, turn off AutoCommit
+  my $dbh = $form->dbconnect_noauto($myconfig);
+
+  my $query;
+
+  $query = qq|DELETE FROM parts
+ 	      WHERE id = $form->{id}|;
+  $dbh->do($query) || $form->dberror($query);
+
+  $query = qq|DELETE FROM partstax
+	      WHERE parts_id = $form->{id}|;
+  $dbh->do($query) || $form->dberror($query);
+
+
+  if ($form->{item} ne 'assembly') {
+    $query = qq|DELETE FROM partsvendor
+		WHERE parts_id = $form->{id}|;
+    $dbh->do($query) || $form->dberror($query);
+  }
+
+  # check if it is a part, assembly or service
+  if ($form->{item} ne 'service') {
+    $query = qq|DELETE FROM makemodel
+		WHERE parts_id = $form->{id}|;
+    $dbh->do($query) || $form->dberror($query);
+  }
+
+  if ($form->{item} eq 'assembly') {
+    $query = qq|DELETE FROM assembly
+		WHERE id = $form->{id}|;
+    $dbh->do($query) || $form->dberror($query);
+  }
+  
+  if ($form->{item} eq 'alternate') {
+    $query = qq|DELETE FROM alternate
+		WHERE id = $form->{id}|;
+    $dbh->do($query) || $form->dberror($query);
+  }
+
+  $query = qq|DELETE FROM inventory
+	      WHERE parts_id = $form->{id}|;
+  $dbh->do($query) || $form->dberror($query);
+  
+  $query = qq|DELETE FROM partscustomer
+	      WHERE parts_id = $form->{id}|;
+  $dbh->do($query) || $form->dberror($query);
+  
+  $query = qq|DELETE FROM translation
+	      WHERE trans_id = $form->{id}|;
+  $dbh->do($query) || $form->dberror($query);
+
+  # commit
+  my $rc = $dbh->commit;
+  $dbh->disconnect;
+
+  $rc;
+  
+}
+
+
+sub assembly_item {
+  my ($self, $myconfig, $form) = @_;
+
+  my $i = $form->{assembly_rows};
+  my $var;
+  my $null;
+  my $where = "p.obsolete = '0'";
+
+  if ($form->{"partnumber_$i"} ne "") {
+    $var = $form->like(lc $form->{"partnumber_$i"});
+    $where .= " AND lower(p.partnumber) LIKE '$var'";
+  }
+  if ($form->{"description_$i"} ne "") {
+    $var = $form->like(lc $form->{"description_$i"});
+    $where .= " AND lower(p.description) LIKE '$var'";
+  }
+  if ($form->{"partsgroup_$i"} ne "") {
+    ($null, $var) = split /--/, $form->{"partsgroup_$i"};
+    $where .= qq| AND p.partsgroup_id = $var|;
+  }
+
+  if ($form->{id}) {
+    $where .= " AND p.id != $form->{id}";
+  }
+
+  if ($form->{"description_$i"} ne "") {
+    $where .= " ORDER BY p.description";
+  } else {
+    $where .= " ORDER BY p.partnumber";
+  }
+
+  # connect to database
+  my $dbh = $form->dbconnect($myconfig);
+
+  my $query = qq|SELECT p.id, p.partnumber, p.description, p.sellprice,
+                 p.weight, p.onhand, p.unit, p.lastcost,
+		 pg.partsgroup, p.partsgroup_id
+		 FROM parts p
+		 LEFT JOIN partsgroup pg ON (p.partsgroup_id = pg.id)
+		 WHERE $where|;
+  my $sth = $dbh->prepare($query);
+  $sth->execute || $form->dberror($query);
+
+  while (my $ref = $sth->fetchrow_hashref(NAME_lc)) {
+    push @{ $form->{item_list} }, $ref;
+  }
+  
+  $sth->finish;
+  $dbh->disconnect;
+  
+}
+
+
+sub all_parts {
+  my ($self, $myconfig, $form) = @_;
+
+  my $where = '1 = 1';
+  my $null;
+  my $var;
+  my $ref;
+  
+  for (qw(partnumber drawing microfiche)) {
+    if ($form->{$_} ne "") {
+      $var = $form->like(lc $form->{$_});
+      $where .= " AND lower(p.$_) LIKE '$var'";
+    }
+  }
+  # special case for description
+  if ($form->{description} ne "") {
+    unless ($form->{bought} || $form->{sold} || $form->{onorder} || $form->{ordered} || $form->{rfq} || $form->{quoted}) {
+      $var = $form->like(lc $form->{description});
+      $where .= " AND lower(p.description) LIKE '$var'";
+    }
+  }
+  
+  # assembly components
+  my $assemblyflds;
+  if ($form->{searchitems} eq 'component') {
+    $assemblyflds = qq|, p1.partnumber AS assemblypartnumber, a.id AS assembly_id|;
+  }
+
+  # special case for serialnumber
+  if ($form->{l_serialnumber}) {
+    if ($form->{serialnumber} ne "") {
+      $var = $form->like(lc $form->{serialnumber});
+      $where .= " AND lower(i.serialnumber) LIKE '$var'";
+    }
+  }
+
+  if (($form->{warehouse} ne "") || $form->{l_warehouse}) {
+    $form->{l_warehouse} = 1;
+  }
+  
+  if ($form->{searchitems} eq 'part') {
+    $where .= " AND p.inventory_accno_id > 0 AND p.income_accno_id > 0";
+  }
+  if ($form->{searchitems} eq 'assembly') {
+    $form->{bought} = "";
+    $where .= " AND p.assembly = '1'";
+  }
+  if ($form->{searchitems} eq 'service') {
+    $where .= " AND p.assembly = '0' AND p.inventory_accno_id IS NULL";
+  }
+  if ($form->{searchitems} eq 'labor') {
+    $where .= " AND p.inventory_accno_id > 0 AND p.income_accno_id IS NULL";
+  }
+
+  # items which were never bought, sold or on an order
+  if ($form->{itemstatus} eq 'orphaned') {
+    $where .= qq| AND p.onhand = 0
+                  AND p.id NOT IN (SELECT p.id FROM parts p
+		                   JOIN invoice i ON (p.id = i.parts_id))
+		  AND p.id NOT IN (SELECT p.id FROM parts p
+		                   JOIN assembly a ON (p.id = a.parts_id))
+                  AND p.id NOT IN (SELECT p.id FROM parts p
+		                   JOIN orderitems o ON (p.id = o.parts_id))
+		  AND p.id NOT IN (SELECT p.id FROM parts p
+		                   JOIN jcitems j ON (p.id = j.parts_id))|;
+  }
+  
+  if ($form->{itemstatus} eq 'active') {
+    $where .= " AND p.obsolete = '0'";
+  }
+  if ($form->{itemstatus} eq 'obsolete') {
+    $where .= " AND p.obsolete = '1'";
+  }
+  if ($form->{itemstatus} eq 'onhand') {
+    $where .= " AND p.onhand > 0";
+  }
+  if ($form->{itemstatus} eq 'short') {
+    $where .= " AND p.onhand < p.rop";
+  }
+
+  my $makemodelflds = qq|, '', ''|;;
+  my $makemodeljoin;
+  
+  if (($form->{make} ne "") || $form->{l_make} || ($form->{model} ne "") || $form->{l_model}) {
+    $makemodelflds = qq|, m.make, m.model|;
+    $makemodeljoin = qq|LEFT JOIN makemodel m ON (m.parts_id = p.id)|;
+    
+    if ($form->{make} ne "") {
+      $var = $form->like(lc $form->{make});
+      $where .= " AND lower(m.make) LIKE '$var'";
+    }
+    if ($form->{model} ne "") {
+      $var = $form->like(lc $form->{model});
+      $where .= " AND lower(m.model) LIKE '$var'";
+    }
+  }
+  if ($form->{partsgroup} ne "") {
+    ($null, $var) = split /--/, $form->{partsgroup};
+    $where .= qq| AND p.partsgroup_id = $var|;
+  }
+
+  # connect to database
+  my $dbh = $form->dbconnect($myconfig);
+
+  my %ordinal = ( 'partnumber' => 2,
+                  'description' => 3,
+		  'bin' => 6,
+		  'priceupdate' => 13,
+		  'drawing' => 15,
+		  'microfiche' => 16,
+		  'partsgroup' => 18,
+		  'make' => 21,
+		  'model' => 22,
+		  'assemblypartnumber' => 23
+		);
+  
+  my @a = qw(partnumber description);
+  my $sortorder = $form->sort_order(\@a, \%ordinal);
+
+  my $query = qq|SELECT curr FROM defaults|;
+  my ($curr) = $dbh->selectrow_array($query);
+  $curr =~ s/:.*//;
+  
+  my $flds = qq|p.id, p.partnumber, p.description, p.onhand, p.unit,
+                p.bin, p.sellprice, p.listprice, p.lastcost, p.rop,
+		p.avgcost,
+		p.weight, p.priceupdate, p.image, p.drawing, p.microfiche,
+		p.assembly, pg.partsgroup, '$curr' AS curr,
+		c1.accno AS inventory, c2.accno AS income, c3.accno AS expense,
+		p.notes
+		$makemodelflds $assemblyflds
+		|;
+
+  $query = qq|SELECT $flds
+	      FROM parts p
+	      LEFT JOIN partsgroup pg ON (p.partsgroup_id = pg.id)
+	      LEFT JOIN chart c1 ON (c1.id = p.inventory_accno_id)
+	      LEFT JOIN chart c2 ON (c2.id = p.income_accno_id)
+	      LEFT JOIN chart c3 ON (c3.id = p.expense_accno_id)
+	      $makemodeljoin
+  	      WHERE $where
+	      ORDER BY $sortorder|;
+
+  # redo query for components report
+  if ($form->{searchitems} eq 'component') {
+    
+    $flds =~ s/p.onhand/a.qty AS onhand/;
+    
+    $query = qq|SELECT $flds
+		FROM assembly a
+		JOIN parts p ON (a.parts_id = p.id)
+		JOIN parts p1 ON (a.id = p1.id)
+		LEFT JOIN partsgroup pg ON (p.partsgroup_id = pg.id)
+		LEFT JOIN chart c1 ON (c1.id = p.inventory_accno_id)
+		LEFT JOIN chart c2 ON (c2.id = p.income_accno_id)
+		LEFT JOIN chart c3 ON (c3.id = p.expense_accno_id)
+		$makemodeljoin
+  	        WHERE $where
+	        ORDER BY $sortorder|;
+  }
+
+
+  # rebuild query for bought and sold items
+  if ($form->{bought} || $form->{sold} || $form->{onorder} || $form->{ordered} || $form->{rfq} || $form->{quoted}) {
+
+    $form->sort_order();
+    @a = qw(partnumber description curr employee name serialnumber id);
+    push @a, "invnumber" if ($form->{bought} || $form->{sold});
+    push @a, "ordnumber" if ($form->{onorder} || $form->{ordered});
+    push @a, "quonumber" if ($form->{rfq} || $form->{quoted});
+
+    %ordinal = ( 'partnumber' => 2,
+                 'description' => 3,
+		 'serialnumber' => 4,
+		 'bin' => 7,
+		 'priceupdate' => 14,
+		 'partsgroup' => 19,
+		 'invnumber' => 20,
+		 'ordnumber' => 21,
+		 'quonumber' => 22,
+		 'name' => 24,
+		 'employee' => 25,
+		 'curr' => 26,
+		 'make' => 29,
+		 'model' => 30
+	       );
+    
+    $sortorder = $form->sort_order(\@a, \%ordinal);
+
+    my $union = "";
+    $query = "";
+  
+    if ($form->{bought} || $form->{sold}) {
+      
+      my $invwhere = "$where";
+      my $transdate = ($form->{method} eq 'accrual') ? "transdate" : "datepaid";
+      
+      $invwhere .= " AND i.assemblyitem = '0'";
+      $invwhere .= " AND a.$transdate >= '$form->{transdatefrom}'" if $form->{transdatefrom};
+      $invwhere .= " AND a.$transdate <= '$form->{transdateto}'" if $form->{transdateto};
+
+      if ($form->{description} ne "") {
+	$var = $form->like(lc $form->{description});
+	$invwhere .= " AND lower(i.description) LIKE '$var'";
+      }
+
+      if ($form->{open} || $form->{closed}) {
+	if ($form->{open} && $form->{closed}) {
+	  if ($form->{method} eq 'cash') {
+	    $invwhere .= " AND a.amount = a.paid";
+	  }
+	} else {
+	  if ($form->{open}) {
+	    if ($form->{method} eq 'cash') {
+	      $invwhere .= " AND a.id = 0";
+	    } else {
+	      $invwhere .= " AND NOT a.amount = a.paid";
+	    }
+	  } else {
+	    $invwhere .= " AND a.amount = a.paid";
+	  }
+	}
+      } else {
+	$invwhere .= " AND a.id = 0";
+      }
+
+      my $flds = qq|p.id, p.partnumber, i.description, i.serialnumber,
+                    i.qty AS onhand, i.unit, p.bin, i.sellprice,
+		    p.listprice, p.lastcost, p.rop, p.weight,
+		    p.avgcost,
+		    p.priceupdate, p.image, p.drawing, p.microfiche,
+		    p.assembly,
+		    pg.partsgroup, a.invnumber, a.ordnumber, a.quonumber,
+		    i.trans_id, ct.name, e.name AS employee, a.curr, a.till,
+		    p.notes
+		    $makemodelfld|;
+
+
+      if ($form->{bought}) {
+	my $rflds = $flds;
+	$rflds =~ s/i.qty AS onhand/i.qty * -1 AS onhand/;
+
+	$query = qq|
+	            SELECT $rflds, 'ir' AS module, '' AS type,
+		    (SELECT sell FROM exchangerate ex
+		     WHERE ex.curr = a.curr
+		     AND ex.transdate = a.$transdate) AS exchangerate,
+		     i.discount
+		    FROM invoice i
+		    JOIN parts p ON (p.id = i.parts_id)
+		    JOIN ap a ON (a.id = i.trans_id)
+		    JOIN vendor ct ON (a.vendor_id = ct.id)
+		    LEFT JOIN partsgroup pg ON (p.partsgroup_id = pg.id)
+		    LEFT JOIN employee e ON (a.employee_id = e.id)
+		    $makemodeljoin
+		    WHERE $invwhere|;
+	$union = "
+	          UNION ALL";
+      }
+
+      if ($form->{sold}) {
+	$query .= qq|$union
+                     SELECT $flds, 'is' AS module, '' AS type,
+		    (SELECT buy FROM exchangerate ex
+		     WHERE ex.curr = a.curr
+		     AND ex.transdate = a.$transdate) AS exchangerate,
+		     i.discount
+		     FROM invoice i
+		     JOIN parts p ON (p.id = i.parts_id)
+		     JOIN ar a ON (a.id = i.trans_id)
+		     JOIN customer ct ON (a.customer_id = ct.id)
+		     LEFT JOIN partsgroup pg ON (p.partsgroup_id = pg.id)
+		     LEFT JOIN employee e ON (a.employee_id = e.id)
+		     $makemodeljoin
+		     WHERE $invwhere|;
+	$union = "
+	          UNION ALL";
+      }
+    }
+
+    if ($form->{onorder} || $form->{ordered}) {
+      my $ordwhere = "$where
+		     AND a.quotation = '0'";
+      $ordwhere .= " AND a.transdate >= '$form->{transdatefrom}'" if $form->{transdatefrom};
+      $ordwhere .= " AND a.transdate <= '$form->{transdateto}'" if $form->{transdateto};
+
+      if ($form->{description} ne "") {
+	$var = $form->like(lc $form->{description});
+	$ordwhere .= " AND lower(i.description) LIKE '$var'";
+      }
+      
+      if ($form->{open} || $form->{closed}) {
+	unless ($form->{open} && $form->{closed}) {
+	  $ordwhere .= " AND a.closed = '0'" if $form->{open};
+	  $ordwhere .= " AND a.closed = '1'" if $form->{closed};
+	}
+      } else {
+	$ordwhere .= " AND a.id = 0";
+      }
+
+      $flds = qq|p.id, p.partnumber, i.description, i.serialnumber,
+                 i.qty AS onhand, i.unit, p.bin, i.sellprice,
+	         p.listprice, p.lastcost, p.rop, p.weight,
+		 p.avgcost,
+		 p.priceupdate, p.image, p.drawing, p.microfiche,
+		 p.assembly,
+		 pg.partsgroup, '' AS invnumber, a.ordnumber, a.quonumber,
+		 i.trans_id, ct.name, e.name AS employee, a.curr, '0' AS till,
+		 p.notes
+		 $makemodelfld|;
+
+      if ($form->{ordered}) {
+	$query .= qq|$union
+                     SELECT $flds, 'oe' AS module, 'sales_order' AS type,
+		    (SELECT buy FROM exchangerate ex
+		     WHERE ex.curr = a.curr
+		     AND ex.transdate = a.transdate) AS exchangerate,
+		     i.discount
+		     FROM orderitems i
+		     JOIN parts p ON (i.parts_id = p.id)
+		     JOIN oe a ON (i.trans_id = a.id)
+		     JOIN customer ct ON (a.customer_id = ct.id)
+		     LEFT JOIN partsgroup pg ON (p.partsgroup_id = pg.id)
+		     LEFT JOIN employee e ON (a.employee_id = e.id)
+		     $makemodeljoin
+		     WHERE $ordwhere
+		     AND a.customer_id > 0|;
+	$union = "
+	          UNION ALL";
+      }
+      
+      if ($form->{onorder}) {
+        $flds = qq|p.id, p.partnumber, i.description, i.serialnumber,
+                   i.qty AS onhand, i.unit, p.bin, i.sellprice,
+		   p.listprice, p.lastcost, p.rop, p.weight,
+		   p.avgcost,
+		   p.priceupdate, p.image, p.drawing, p.microfiche,
+		   p.assembly,
+		   pg.partsgroup, '' AS invnumber, a.ordnumber, a.quonumber,
+		   i.trans_id, ct.name,e.name AS employee, a.curr, '0' AS till,
+		   p.notes
+		   $makemodelfld|;
+		   
+	$query .= qq|$union
+	            SELECT $flds, 'oe' AS module, 'purchase_order' AS type,
+		    (SELECT sell FROM exchangerate ex
+		     WHERE ex.curr = a.curr
+		     AND ex.transdate = a.transdate) AS exchangerate,
+		     i.discount
+		    FROM orderitems i
+		    JOIN parts p ON (i.parts_id = p.id)
+		    JOIN oe a ON (i.trans_id = a.id)
+		    JOIN vendor ct ON (a.vendor_id = ct.id)
+		    LEFT JOIN partsgroup pg ON (p.partsgroup_id = pg.id)
+		    LEFT JOIN employee e ON (a.employee_id = e.id)
+		    $makemodeljoin
+		    WHERE $ordwhere
+		    AND a.vendor_id > 0|;
+      }
+    
+    }
+      
+    if ($form->{rfq} || $form->{quoted}) {
+      my $quowhere = "$where
+		     AND a.quotation = '1'";
+      $quowhere .= " AND a.transdate >= '$form->{transdatefrom}'" if $form->{transdatefrom};
+      $quowhere .= " AND a.transdate <= '$form->{transdateto}'" if $form->{transdateto};
+
+      if ($form->{description} ne "") {
+	$var = $form->like(lc $form->{description});
+	$quowhere .= " AND lower(i.description) LIKE '$var'";
+      }
+      
+      if ($form->{open} || $form->{closed}) {
+	unless ($form->{open} && $form->{closed}) {
+	  $ordwhere .= " AND a.closed = '0'" if $form->{open};
+	  $ordwhere .= " AND a.closed = '1'" if $form->{closed};
+	}
+      } else {
+	$ordwhere .= " AND a.id = 0";
+      }
+
+
+      $flds = qq|p.id, p.partnumber, i.description, i.serialnumber,
+                 i.qty AS onhand, i.unit, p.bin, i.sellprice,
+	         p.listprice, p.lastcost, p.rop, p.weight,
+		 p.avgcost,
+		 p.priceupdate, p.image, p.drawing, p.microfiche,
+		 p.assembly,
+		 pg.partsgroup, '' AS invnumber, a.ordnumber, a.quonumber,
+		 i.trans_id, ct.name, e.name AS employee, a.curr, '0' AS till,
+		 p.notes
+		 $makemodelfld|;
+
+      if ($form->{quoted}) {
+	$query .= qq|$union
+                     SELECT $flds, 'oe' AS module, 'sales_quotation' AS type,
+		    (SELECT buy FROM exchangerate ex
+		     WHERE ex.curr = a.curr
+		     AND ex.transdate = a.transdate) AS exchangerate,
+		     i.discount
+		     FROM orderitems i
+		     JOIN parts p ON (i.parts_id = p.id)
+		     JOIN oe a ON (i.trans_id = a.id)
+		     JOIN customer ct ON (a.customer_id = ct.id)
+		     LEFT JOIN partsgroup pg ON (p.partsgroup_id = pg.id)
+		     LEFT JOIN employee e ON (a.employee_id = e.id)
+		     $makemodeljoin
+		     WHERE $quowhere
+		     AND a.customer_id > 0|;
+	$union = "
+	          UNION ALL";
+      }
+      
+      if ($form->{rfq}) {
+        $flds = qq|p.id, p.partnumber, i.description, i.serialnumber,
+                   i.qty AS onhand, i.unit, p.bin, i.sellprice,
+		   p.listprice, p.lastcost, p.rop, p.weight,
+		   p.avgcost,
+		   p.priceupdate, p.image, p.drawing, p.microfiche,
+		   p.assembly,
+		   pg.partsgroup, '' AS invnumber, a.ordnumber, a.quonumber,
+		   i.trans_id, ct.name, e.name AS employee, a.curr, '0' AS till,
+		   p.notes
+		   $makemodelfld|;
+
+	$query .= qq|$union
+	            SELECT $flds, 'oe' AS module, 'request_quotation' AS type,
+		    (SELECT sell FROM exchangerate ex
+		     WHERE ex.curr = a.curr
+		     AND ex.transdate = a.transdate) AS exchangerate,
+		     i.discount
+		    FROM orderitems i
+		    JOIN parts p ON (i.parts_id = p.id)
+		    JOIN oe a ON (i.trans_id = a.id)
+		    JOIN vendor ct ON (a.vendor_id = ct.id)
+		    LEFT JOIN partsgroup pg ON (p.partsgroup_id = pg.id)
+		    LEFT JOIN employee e ON (a.employee_id = e.id)
+		    $makemodeljoin
+		    WHERE $quowhere
+		    AND a.vendor_id > 0|;
+      }
+
+    }
+
+    $query .= qq|
+		 ORDER BY $sortorder|;
+
+  }
+
+  my $sth = $dbh->prepare($query);
+  $sth->execute || $form->dberror($query);
+
+  $query = qq|SELECT c.accno
+              FROM chart c
+	      JOIN partstax pt ON (pt.chart_id = c.id)
+	      WHERE pt.parts_id = ?
+	      ORDER BY accno|;
+  my $pth = $dbh->prepare($query) || $form->dberror($query);
+  
+  while ($ref = $sth->fetchrow_hashref(NAME_lc)) {
+    $pth->execute($ref->{id});
+    while (($accno) = $pth->fetchrow_array) {
+      $ref->{tax} .= "$accno ";
+    }
+    $pth->finish;
+    
+    push @{ $form->{parts} }, $ref;
+  }
+  $sth->finish;
+
+  @a = ();
+  
+  # include individual items for assembly
+  if (($form->{searchitems} eq 'assembly') && $form->{individual}) {
+
+    if ($form->{sold} || $form->{ordered} || $form->{quoted}) {
+      $flds = qq|p.id, p.partnumber, p.description, p.onhand AS perassembly, p.unit,
+                 p.bin, p.sellprice, p.listprice, p.lastcost, p.rop,
+		 p.avgcost,
+ 		 p.weight, p.priceupdate, p.image, p.drawing, p.microfiche,
+		 p.assembly, pg.partsgroup, p.notes
+		 $makemodelflds $assemblyflds
+		 |;
+    } else {
+      # replace p.onhand with a.qty AS onhand
+      $flds =~ s/p.onhand/a.qty AS perassembly/;
+    }
+	
+    for (@{ $form->{parts} }) {
+      push @a, $_;
+      $_->{perassembly} = 1;
+      $flds =~ s/p\.onhand*AS perassembly/p\.onhand, a\.qty AS perassembly/;
+      push @a, &include_assembly($dbh, $myconfig, $form, $_->{id}, $flds, $makemodeljoin);
+      push @a, {id => $_->{id}, assemblyitem => 1};  # this is just for
+                                                     # adding a blank line
+    }
+
+    # copy assemblies to $form->{parts}
+    @{ $form->{parts} } = @a;
+    
+  }
+    
+  
+  @a = ();
+  if (($form->{warehouse} ne "") || $form->{l_warehouse}) {
+    
+    if ($form->{warehouse} ne "") {
+      ($null, $var) = split /--/, $form->{warehouse};
+      $var *= 1;
+      $query = qq|SELECT SUM(qty) AS onhand, '$null' AS description
+                  FROM inventory
+		  WHERE warehouse_id = $var
+                  AND parts_id = ?|;
+    } else {
+      $query = qq|SELECT SUM(i.qty) AS onhand, w.description AS warehouse
+                  FROM inventory i
+		  JOIN warehouse w ON (w.id = i.warehouse_id)
+                  WHERE i.parts_id = ?
+		  GROUP BY w.description|;
+    }
+
+    $sth = $dbh->prepare($query) || $form->dberror($query);
+
+    for (@{ $form->{parts} }) {
+
+      $sth->execute($_->{id}) || $form->dberror($query);
+      
+      if ($form->{warehouse} ne "") {
+	
+	$ref = $sth->fetchrow_hashref(NAME_lc);
+	if ($ref->{onhand} != 0) {
+	  $_->{onhand} = $ref->{onhand};
+	  push @a, $_;
+	}
+
+      } else {
+
+	push @a, $_;
+	
+	while ($ref = $sth->fetchrow_hashref(NAME_lc)) {
+          if ($ref->{onhand} > 0) {
+	    push @a, $ref;
+	  }
+	}
+      }
+      
+      $sth->finish;
+    }
+
+    @{ $form->{parts} } = @a;
+
+  }
+
+  $dbh->disconnect;
+
+}
+
+
+sub include_assembly {
+  my ($dbh, $myconfig, $form, $id, $flds, $makemodeljoin) = @_;
+  
+  $form->{stagger}++;
+  if ($form->{stagger} > $form->{pncol}) {
+    $form->{pncol} = $form->{stagger};
+  }
+ 
+  $form->{$id} = 1;
+
+  my %oid = ('Pg'	=> 'a.oid',
+             'PgPP'	=> 'a.oid',
+             'Oracle'	=> 'a.rowid',
+	     'DB2'	=> '1=1'
+	    );
+
+  my @a = qw(partnumber description bin);
+  if ($form->{sort} eq 'partnumber') {
+    $sortorder = "$oid{$myconfig->{dbdriver}}";
+  } else {
+    @a = grep !/$form->{sort}/, @a;
+    $sortorder = "$form->{sort} $form->{direction}, ". join ',', @a;
+  }
+  
+  @a = ();
+  my $query = qq|SELECT $flds
+		 FROM parts p
+		 JOIN assembly a ON (a.parts_id = p.id)
+		 LEFT JOIN partsgroup pg ON (pg.id = p.id)
+ 		 LEFT JOIN chart c1 ON (c1.id = p.inventory_accno_id)
+		 LEFT JOIN chart c2 ON (c2.id = p.income_accno_id)
+		 LEFT JOIN chart c3 ON (c3.id = p.expense_accno_id)
+		 $makemodeljoin
+		 WHERE a.id = $id
+		 ORDER BY $sortorder|;
+  my $sth = $dbh->prepare($query);
+  $sth->execute || $form->dberror($query);
+  
+  while ($ref = $sth->fetchrow_hashref(NAME_lc)) {
+    $ref->{assemblyitem} = 1;
+    $ref->{stagger} = $form->{stagger};
+    
+    push @a, $ref;
+    if ($ref->{assembly} && !$form->{$ref->{id}}) {
+      push @a, &include_assembly($dbh, $myconfig, $form, $ref->{id}, $flds, $makemodeljoin);
+      if ($form->{stagger} > $form->{pncol}) {
+	$form->{pncol} = $form->{stagger};
+      }
+    }
+  }
+  $sth->finish;
+
+  $form->{$id} = 0;
+  $form->{stagger}--;
+
+  @a;
+
+}
+
+
+sub requirements {
+  my ($self, $myconfig, $form) = @_;
+
+  my $null;
+  my $var;
+  my $ref;
+  
+  my $where = qq|p.obsolete = '0'|;
+  my $dwhere;
+
+  for (qw(partnumber description)) {
+    if ($form->{$_} ne "") {
+      $var = $form->like(lc $form->{$_});
+      $where .= qq| AND lower(p.$_) LIKE '$var'|;
+    }
+  }
+  
+  if ($form->{partsgroup} ne "") {
+    ($null, $var) = split /--/, $form->{partsgroup};
+    $where .= qq| AND p.partsgroup_id = $var|;
+  }
+
+  # connect to database
+  my $dbh = $form->dbconnect($myconfig);
+
+  my ($transdatefrom, $transdateto);
+  if ($form->{year}) {
+    ($transdatefrom, $transdateto) = $form->from_to($form->{year}, '01', 12);
+    
+    $dwhere = qq| AND a.transdate >= '$transdatefrom'
+ 		  AND a.transdate <= '$transdateto'|;
+  }
+    
+  $query = qq|SELECT p.id, p.partnumber, p.description,
+              sum(i.qty) AS qty, p.onhand,
+	      extract(MONTH FROM a.transdate) AS month,
+	      '0' AS so, '0' AS po
+	      FROM invoice i
+	      JOIN parts p ON (p.id = i.parts_id)
+	      JOIN ar a ON (a.id = i.trans_id)
+	      WHERE $where
+	      $dwhere
+	      AND p.inventory_accno_id > 0
+	      GROUP BY p.id, p.partnumber, p.description, p.onhand,
+	      extract(MONTH FROM a.transdate)|;
+  my $sth = $dbh->prepare($query);
+  $sth->execute || $form->dberror($query);
+
+  my %parts;
+  while ($ref = $sth->fetchrow_hashref(NAME_lc)) {
+    $parts{$ref->{id}} = $ref;
+  }
+  $sth->finish;
+
+  my %ofld = ( customer => so,
+               vendor => po );
+  
+  for (qw(customer vendor)) {
+    $query = qq|SELECT p.id, p.partnumber, p.description,
+		sum(qty) - sum(ship) AS $ofld{$_}, p.onhand,
+		0 AS month
+		FROM orderitems i
+		JOIN parts p ON (p.id = i.parts_id)
+		JOIN oe a ON (a.id = i.trans_id)
+		WHERE $where
+		AND p.inventory_accno_id > 0
+		AND p.assembly = '0'
+		AND a.closed = '0'
+		AND a.${_}_id > 0
+		GROUP BY p.id, p.partnumber, p.description, p.onhand,
+		month|;
+    $sth = $dbh->prepare($query);
+    $sth->execute || $form->dberror($query);
+
+    while ($ref = $sth->fetchrow_hashref(NAME_lc)) {
+      if (exists $parts{$ref->{id}}->{$ofld{$_}}) {
+	$parts{$ref->{id}}->{$ofld{$_}} += $ref->{$ofld{$_}};
+      } else {
+	$parts{$ref->{id}} = $ref;
+      }
+    }
+    $sth->finish;
+  }
+
+  # add assemblies from open sales orders
+  $query = qq|SELECT DISTINCT a.id AS orderid, b.id, i.qty - i.ship AS qty
+              FROM parts p
+	      JOIN assembly b ON (b.parts_id = p.id)
+	      JOIN orderitems i ON (i.parts_id = b.id)
+	      JOIN oe a ON (a.id = i.trans_id)
+	      WHERE $where
+	      AND (p.inventory_accno_id > 0 OR p.assembly = '1')
+	      AND a.closed = '0'|;
+  $sth = $dbh->prepare($query);
+  $sth->execute || $form->dberror($query);
+
+  while ($ref = $sth->fetchrow_hashref(NAME_lc)) {
+    &requirements_assembly($dbh, $form, \%parts, $ref->{id}, $ref->{qty}, $where) if $ref->{qty};
+  }
+  $sth->finish;
+
+  $dbh->disconnect;
+
+  for (sort { $parts{$a}->{$form->{sort}} cmp $parts{$b}->{$form->{sort}} } keys %parts) {
+    push @{ $form->{parts} }, $parts{$_};
+  }
+  
+}
+
+
+sub requirements_assembly {
+  my ($dbh, $form, $parts, $id, $qty, $where) = @_;
+
+  # assemblies
+  my $query = qq|SELECT p.id, p.partnumber, p.description,
+                 a.qty * $qty AS so, p.onhand, p.assembly,
+	         p.partsgroup_id
+	         FROM assembly a
+	         JOIN parts p ON (p.id = a.parts_id)
+ 	         WHERE $where
+		 AND a.id = $id
+	         AND p.inventory_accno_id > 0
+		 
+		 UNION
+	  
+	         SELECT p.id, p.partnumber, p.description,
+                 a.qty * $qty AS so, p.onhand, p.assembly,
+	         p.partsgroup_id
+	         FROM assembly a
+	         JOIN parts p ON (p.id = a.parts_id)
+ 	         WHERE a.id = $id
+		 AND p.assembly = '1'|;
+		 
+  my $sth = $dbh->prepare($query);
+  $sth->execute || $form->dberror($query);
+
+  while (my $ref = $sth->fetchrow_hashref(NAME_lc)) {
+    if ($ref->{assembly}) {
+      &requirements_assembly($dbh, $form, $parts, $ref->{id}, $ref->{so}, $where);
+      next;
+    }
+
+    if (exists $parts->{$ref->{id}}{so}) {
+      $parts->{$ref->{id}}{so} += $ref->{so};
+    } else {
+      $parts->{$ref->{id}} = $ref;
+    }
+  }
+  $sth->finish;
+    
+}
+
+
+sub create_links {
+  my ($self, $module, $myconfig, $form) = @_;
+
+  # connect to database
+  my $dbh = $form->dbconnect($myconfig);
+  
+  my $ref;
+
+  my $query = qq|SELECT accno, description, link
+                 FROM chart
+		 WHERE link LIKE '%$module%'
+		 ORDER BY accno|;
+  my $sth = $dbh->prepare($query);
+  $sth->execute || $form->dberror($query);
+
+  while ($ref = $sth->fetchrow_hashref(NAME_lc)) {
+    foreach my $key (split /:/, $ref->{link}) {
+      if ($key =~ /$module/) {
+	push @{ $form->{"${module}_links"}{$key} }, { accno => $ref->{accno},
+				      description => $ref->{description} };
+      }
+    }
+  }
+  $sth->finish;
+
+  if ($form->{item} ne 'assembly') {
+    $query = qq|SELECT count(*) FROM vendor|;
+    my ($count) = $dbh->selectrow_array($query);
+
+    if ($count < $myconfig->{vclimit}) {
+      $query = qq|SELECT id, name
+		  FROM vendor
+		  ORDER BY name|;
+      $sth = $dbh->prepare($query);
+      $sth->execute || $form->dberror($query);
+
+      while ($ref = $sth->fetchrow_hashref(NAME_lc)) {
+	push @{ $form->{all_vendor} }, $ref;
+      }
+      $sth->finish;
+    }
+  }
+
+  # pricegroups, customers
+  $query = qq|SELECT count(*) FROM customer|;
+  ($count) = $dbh->selectrow_array($query);
+
+  if ($count < $myconfig->{vclimit}) {
+    $query = qq|SELECT id, name
+		FROM customer
+		ORDER BY name|;
+    $sth = $dbh->prepare($query);
+    $sth->execute || $form->dberror($query);
+
+    while ($ref = $sth->fetchrow_hashref(NAME_lc)) {
+      push @{ $form->{all_customer} }, $ref;
+    }
+    $sth->finish;
+  }
+
+  $query = qq|SELECT id, pricegroup
+              FROM pricegroup
+	      ORDER BY pricegroup|;
+  $sth = $dbh->prepare($query);
+  $sth->execute || $form->dberror($query);
+
+  while ($ref = $sth->fetchrow_hashref(NAME_lc)) {
+    push @{ $form->{all_pricegroup} }, $ref;
+  }
+  $sth->finish;
+
+
+  if ($form->{id}) {
+    $query = qq|SELECT weightunit, curr AS currencies
+                FROM defaults|;
+    ($form->{weightunit}, $form->{currencies}) = $dbh->selectrow_array($query);
+
+  } else {
+    $query = qq|SELECT d.weightunit, current_date AS priceupdate,
+                d.curr AS currencies,
+                c1.accno AS inventory_accno, c1.description AS inventory_description,
+		c2.accno AS income_accno, c2.description AS income_description,
+		c3.accno AS expense_accno, c3.description AS expense_description
+	        FROM defaults d
+		LEFT JOIN chart c1 ON (d.inventory_accno_id = c1.id)
+		LEFT JOIN chart c2 ON (d.income_accno_id = c2.id)
+		LEFT JOIN chart c3 ON (d.expense_accno_id = c3.id)|;
+    $sth = $dbh->prepare($query);
+    $sth->execute || $form->dberror($query);
+
+    $ref = $sth->fetchrow_hashref(NAME_lc);
+    for (qw(weightunit priceupdate currencies)) { $form->{$_} = $ref->{$_} }
+    # setup accno hash, {amount} is used in create_links
+    for (qw(inventory income expense)) { $form->{amount}{"IC_$_"} = { accno => $ref->{"${_}_accno"}, description => $ref->{"${_}_description"} } }
+ 
+    $sth->finish;
+  }
+  
+  $dbh->disconnect;
+
+}
+
+
+sub get_warehouses {
+  my ($self, $myconfig, $form) = @_;
+
+  my $dbh = $form->dbconnect($myconfig);
+
+  my $query = qq|SELECT id, description
+                 FROM warehouse|;
+
+  my $sth = $dbh->prepare($query);
+  $sth->execute || $form->dberror($query);
+
+  while (my $ref = $sth->fetchrow_hashref(NAME_lc)) {
+    push @{ $form->{all_warehouse} }, $ref;
+  }
+  $sth->finish;
+
+  $dbh->disconnect;
+
+}
+
+1;
+
diff --git a/LedgerSMB/IR.pm b/LedgerSMB/IR.pm
new file mode 100755
index 00000000..d06a233c
--- /dev/null
+++ b/LedgerSMB/IR.pm
@@ -0,0 +1,1123 @@
+#=====================================================================
+# LedgerSMB 
+# Small Medium Business Accounting software
+# 
+# See COPYRIGHT file for copyright information
+#======================================================================
+#
+# This file has NOT undergone whitespace cleanup.
+#
+#======================================================================
+#
+# Inventory received module
+#
+#======================================================================
+
+package IR;
+
+
+sub post_invoice {
+  my ($self, $myconfig, $form) = @_;
+  
+  # connect to database, turn off autocommit
+  my $dbh = $form->dbconnect_noauto($myconfig);
+
+  my $query;
+  my $sth;
+  my $ref;
+  my $null;
+  my $project_id;
+  my $exchangerate = 0;
+  my $allocated;
+  my $taxrate;
+  my $taxamount;
+  my $diff = 0;
+  my $item;
+  my $invoice_id;
+  my $keepcleared;
+  
+  ($null, $form->{employee_id}) = split /--/, $form->{employee};
+  unless ($form->{employee_id}) {
+    ($form->{employee}, $form->{employee_id}) = $form->get_employee($dbh);
+  }
+
+  ($null, $form->{department_id}) = split(/--/, $form->{department});
+  $form->{department_id} *= 1;
+ 
+  $query = qq|SELECT fxgain_accno_id, fxloss_accno_id
+              FROM defaults d|;
+  my ($fxgain_accno_id, $fxloss_accno_id) = $dbh->selectrow_array($query);
+  
+  $query = qq|SELECT inventory_accno_id, income_accno_id, expense_accno_id
+	      FROM parts
+	      WHERE id = ?|;
+  my $pth = $dbh->prepare($query) || $form->dberror($query);
+  
+  my %updparts = ();
+  
+  if ($form->{id}) {
+    $keepcleared = 1;
+    $query = qq|SELECT id FROM ap
+		WHERE id = $form->{id}|;
+    
+    if ($dbh->selectrow_array($query)) {
+      $query = qq|SELECT p.id, p.inventory_accno_id, p.income_accno_id
+                  FROM invoice i
+		  JOIN parts p ON (p.id = i.parts_id)
+                  WHERE i.trans_id = $form->{id}|;
+      $sth = $dbh->prepare($query);
+      $sth->execute || $form->dberror($query);
+      while ($ref = $sth->fetchrow_hashref) {
+	if ($ref->{inventory_accno_id} && $ref->{income_accno_id}) {
+	  $updparts{$ref->{id}} = 1;
+	}
+      }
+      $sth->finish;
+
+      &reverse_invoice($dbh, $form);
+    } else { 
+      $query = qq|INSERT INTO ap (id) 
+                  VALUES ($form->{id})|;
+      $dbh->do($query) || $form->dberror($query);
+    } 
+  }
+
+  my $uid = localtime;
+  $uid .= "$$";
+
+  if (! $form->{id}) {
+
+    $query = qq|INSERT INTO ap (invnumber, employee_id)
+                VALUES ('$uid', (SELECT id FROM employee
+		                 WHERE login = '$form->{login}'))|;
+    $dbh->do($query) || $form->dberror($query);
+    
+    $query = qq|SELECT id FROM ap
+                WHERE invnumber = '$uid'|;
+    $sth = $dbh->prepare($query);
+    $sth->execute || $form->dberror($query);
+
+    ($form->{id}) = $sth->fetchrow_array;
+    $sth->finish;
+
+  }
+
+  my $amount;
+  my $grossamount;
+  my $allocated;
+  my $invamount = 0;
+  my $invnetamount = 0;
+
+  if ($form->{currency} eq $form->{defaultcurrency}) {
+    $form->{exchangerate} = 1;
+  } else {
+    $exchangerate = $form->check_exchangerate($myconfig, $form->{currency}, $form->{transdate}, 'sell');
+  }
+  
+  $form->{exchangerate} = ($exchangerate) ? $exchangerate : $form->parse_amount($myconfig, $form->{exchangerate});
+
+  for my $i (1 .. $form->{rowcount}) {
+    $form->{"qty_$i"} = $form->parse_amount($myconfig, $form->{"qty_$i"});
+    
+    if ($form->{"qty_$i"}) {
+      
+      $pth->execute($form->{"id_$i"});
+      $ref = $pth->fetchrow_hashref(NAME_lc);
+      for (keys %$ref) {
+	$form->{"${_}_$i"} = $ref->{$_};
+      }
+      $pth->finish;
+      
+      # project
+      $project_id = 'NULL';
+      if ($form->{"projectnumber_$i"} ne "") {
+	($null, $project_id) = split /--/, $form->{"projectnumber_$i"};
+      }
+ 
+      # undo discount formatting
+      $form->{"discount_$i"} = $form->parse_amount($myconfig, $form->{"discount_$i"}) / 100;
+      
+      # keep entered selling price
+      my $fxsellprice = $form->parse_amount($myconfig, $form->{"sellprice_$i"});
+
+      my ($dec) = ($fxsellprice =~ /\.(\d+)/);
+      $dec = length $dec;
+      my $decimalplaces = ($dec > 2) ? $dec : 2;
+          
+      # deduct discount
+      $form->{"sellprice_$i"} = $fxsellprice - $form->round_amount($fxsellprice * $form->{"discount_$i"}, $decimalplaces);
+
+      # linetotal
+      my $fxlinetotal = $form->round_amount($form->{"sellprice_$i"} * $form->{"qty_$i"}, 2);
+
+      $amount = $fxlinetotal * $form->{exchangerate};
+      my $linetotal = $form->round_amount($amount, 2);
+      $fxdiff += $amount - $linetotal;
+
+      @taxaccounts = split / /, $form->{"taxaccounts_$i"};
+
+      $ml = 1;
+      $tax = 0;
+      $fxtax = 0;
+      
+      for (0 .. 1) {
+	$taxrate = 0;
+	
+        # add tax rates
+	for (@taxaccounts) {
+	  $taxrate += $form->{"${_}_rate"} if ($form->{"${_}_rate"} * $ml) > 0;
+	}
+
+	if ($form->{taxincluded}) {
+	  $tax += $amount = $linetotal * ($taxrate / (1 + ($taxrate * $ml)));
+	  $form->{"sellprice_$i"} -= $amount / $form->{"qty_$i"};
+	} else {
+	  $tax += $amount = $linetotal * $taxrate;
+	  $fxtax += $fxlinetotal * $taxrate;
+	}
+
+        for (@taxaccounts) {
+	  $form->{acc_trans}{$form->{id}}{$_}{amount} += $amount * $form->{"${_}_rate"} / $taxrate if ($form->{"${_}_rate"} * $ml) > 0;
+	}
+	
+	$ml = -1;
+      }
+
+      $grossamount = $form->round_amount($linetotal, 2);
+
+      if ($form->{taxincluded}) {
+	$amount = $form->round_amount($tax, 2);
+	$linetotal -= $form->round_amount($tax - $diff, 2);
+	$diff = ($amount - $tax);
+      }
+      
+      $amount = $form->round_amount($linetotal, 2);
+      $allocated = 0;
+
+      # adjust and round sellprice
+      $form->{"sellprice_$i"} = $form->round_amount($form->{"sellprice_$i"} * $form->{exchangerate}, $decimalplaces);
+
+      # save detail record in invoice table
+      $query = qq|INSERT INTO invoice (description)
+                  VALUES ('$uid')|;
+      $dbh->do($query) || $form->dberror($query);
+
+      $query = qq|SELECT id FROM invoice
+                  WHERE description = '$uid'|;
+      ($invoice_id) = $dbh->selectrow_array($query);
+
+      $query = qq|UPDATE invoice SET
+                  trans_id = $form->{id},
+		  parts_id = $form->{"id_$i"},
+		  description = |.$dbh->quote($form->{"description_$i"}).qq|,
+		  qty = $form->{"qty_$i"} * -1,
+		  sellprice = $form->{"sellprice_$i"},
+		  fxsellprice = $fxsellprice,
+		  discount = $form->{"discount_$i"},
+		  allocated = $allocated,
+		  unit = |.$dbh->quote($form->{"unit_$i"}).qq|,
+		  deliverydate = |.$form->dbquote($form->{"deliverydate_$i"}, SQL_DATE).qq|,
+		  project_id = $project_id,
+		  serialnumber = |.$dbh->quote($form->{"serialnumber_$i"}).qq|,
+		  notes = |.$dbh->quote($form->{"notes_$i"}).qq|
+		  WHERE id = $invoice_id|;
+      $dbh->do($query) || $form->dberror($query);
+      
+
+      if ($form->{"inventory_accno_id_$i"}) {
+
+	# add purchase to inventory
+	push @{ $form->{acc_trans}{lineitems} }, {
+	  chart_id => $form->{"inventory_accno_id_$i"},
+	  amount => $amount,
+	  fxgrossamount => $fxlinetotal + $form->round_amount($fxtax, 2),
+	  grossamount => $grossamount,
+	  project_id => $project_id,
+	  invoice_id => $invoice_id };
+	
+	
+	$updparts{$form->{"id_$i"}} = 1;
+
+	# update parts table
+	$form->update_balance($dbh,
+	                      "parts",
+			      "onhand",
+			      qq|id = $form->{"id_$i"}|,
+			      $form->{"qty_$i"}) unless $form->{shipped};
+			      
+	
+        # check if we sold the item
+	$query = qq|SELECT i.id, i.qty, i.allocated, i.trans_id, i.project_id,
+		    p.inventory_accno_id, p.expense_accno_id, a.transdate
+		    FROM invoice i
+		    JOIN parts p ON (p.id = i.parts_id)
+		    JOIN ar a ON (a.id = i.trans_id)
+	            WHERE i.parts_id = $form->{"id_$i"}
+		    AND (i.qty + i.allocated) > 0
+		    ORDER BY transdate|;
+	$sth = $dbh->prepare($query);
+	$sth->execute || $form->dberror($query);
+
+        my $totalqty = $form->{"qty_$i"};
+	
+	while (my $ref = $sth->fetchrow_hashref(NAME_lc)) {
+	  
+	  my $qty = $ref->{qty} + $ref->{allocated};
+
+	  if (($qty - $totalqty) > 0) {
+	    $qty = $totalqty;
+	  }
+
+	  $linetotal = $form->round_amount($form->{"sellprice_$i"} * $qty, 2);
+	  $ref->{project_id} ||= 'NULL';
+
+	  # add entry for inventory, this one is for the sold item
+	  if ($linetotal) {
+	    $query = qq|INSERT INTO acc_trans (trans_id, chart_id, amount, 
+			transdate, project_id, invoice_id)
+			VALUES ($ref->{trans_id}, $ref->{inventory_accno_id},
+			$linetotal, '$ref->{transdate}', $ref->{project_id},
+			$invoice_id)|;
+	    $dbh->do($query) || $form->dberror($query);
+
+	    # add expense
+	    $query = qq|INSERT INTO acc_trans (trans_id, chart_id, amount, 
+			transdate, project_id, invoice_id)
+			VALUES ($ref->{trans_id}, $ref->{expense_accno_id},
+			|. ($linetotal * -1) .qq|, '$ref->{transdate}',
+			$ref->{project_id}, $invoice_id)|;
+	    $dbh->do($query) || $form->dberror($query);
+	  }
+      
+	  # update allocated for sold item
+	  $form->update_balance($dbh,
+				"invoice",
+				"allocated",
+				qq|id = $ref->{id}|,
+				$qty * -1);
+	
+	  $allocated += $qty;
+
+	  last if (($totalqty -= $qty) <= 0);
+	}
+
+	$sth->finish;
+
+      } else {
+	
+	# add purchase to expense
+	push @{ $form->{acc_trans}{lineitems} }, {
+	  chart_id => $form->{"expense_accno_id_$i"},
+	  amount => $amount,
+	  fxgrossamount => $fxlinetotal + $form->round_amount($fxtax, 2),
+	  grossamount => $grossamount,
+	  project_id => $project_id,
+	  invoice_id => $invoice_id };
+	
+      }
+    }
+  }
+
+  $form->{paid} = 0;
+  for $i (1 .. $form->{paidaccounts}) {
+    $form->{"paid_$i"} = $form->parse_amount($myconfig, $form->{"paid_$i"});
+    $form->{paid} += $form->{"paid_$i"};
+    $form->{datepaid} = $form->{"datepaid_$i"} if ($form->{"datepaid_$i"});
+  }
+
+  # add lineitems + tax
+  $amount = 0;
+  $grossamount = 0;
+  $fxgrossamount = 0;
+  for (@{ $form->{acc_trans}{lineitems} }) {
+    $amount += $_->{amount};
+    $grossamount += $_->{grossamount};
+    $fxgrossamount += $_->{fxgrossamount};
+  }
+  $invnetamount = $amount;
+
+  $amount = 0;
+  for (split / /, $form->{taxaccounts}) {
+    $amount += $form->{acc_trans}{$form->{id}}{$_}{amount} = $form->round_amount($form->{acc_trans}{$form->{id}}{$_}{amount}, 2);
+    $form->{acc_trans}{$form->{id}}{$_}{amount} *= -1;
+  }
+  $invamount = $invnetamount + $amount;
+
+  $diff = 0;
+  if ($form->{taxincluded}) {
+    $diff = $form->round_amount($grossamount - $invamount, 2);
+    $invamount += $diff;
+  }
+  $fxdiff = $form->round_amount($fxdiff,2);
+  $invnetamount += $fxdiff;
+  $invamount += $fxdiff;
+
+  if ($form->round_amount($form->{paid} - $fxgrossamount,2) == 0) {
+    $form->{paid} = $invamount;
+  } else {
+    $form->{paid} = $form->round_amount($form->{paid} * $form->{exchangerate}, 2);
+  }
+ 
+  foreach $ref (sort { $b->{amount} <=> $a->{amount} } @ { $form->{acc_trans}{lineitems} }) {
+    $amount = $ref->{amount} + $diff + $fxdiff;
+    $query = qq|INSERT INTO acc_trans (trans_id, chart_id, amount,
+                transdate, project_id, invoice_id)
+                VALUES ($form->{id}, $ref->{chart_id}, $amount * -1,
+		'$form->{transdate}', $ref->{project_id}, $ref->{invoice_id})|;
+    $dbh->do($query) || $form->dberror($query);
+    $diff = 0;
+    $fxdiff = 0;
+  }
+
+  $form->{payables} = $invamount;
+  
+  delete $form->{acc_trans}{lineitems};
+  
+  # update exchangerate
+  if (($form->{currency} ne $form->{defaultcurrency}) && !$exchangerate) {
+    $form->update_exchangerate($dbh, $form->{currency}, $form->{transdate}, 0, $form->{exchangerate});
+  }
+  
+  # record payable
+  if ($form->{payables}) {
+    ($accno) = split /--/, $form->{AP};
+
+    $query = qq|INSERT INTO acc_trans (trans_id, chart_id, amount,
+                transdate)
+                VALUES ($form->{id},
+		       (SELECT id FROM chart
+		       WHERE accno = '$accno'),
+                $form->{payables}, '$form->{transdate}')|;
+    $dbh->do($query) || $form->dberror($query);
+  }
+
+  foreach my $trans_id (keys %{$form->{acc_trans}}) {
+    foreach my $accno (keys %{ $form->{acc_trans}{$trans_id} }) {
+      $amount = $form->round_amount($form->{acc_trans}{$trans_id}{$accno}{amount}, 2);
+      if ($amount) {
+	$query = qq|INSERT INTO acc_trans (trans_id, chart_id, amount,
+	            transdate)
+	            VALUES ($trans_id, (SELECT id FROM chart
+		                        WHERE accno = '$accno'),
+                    $amount, '$form->{transdate}')|;
+        $dbh->do($query) || $form->dberror($query);
+      }
+    }
+  }
+
+  # if there is no amount but a payment record payable
+  if ($invamount == 0) {
+    $form->{payables} = 1;
+  }
+
+  my $cleared = 0;
+  
+  # record payments and offsetting AP
+  for my $i (1 .. $form->{paidaccounts}) {
+
+    if ($form->{"paid_$i"}) {
+      my ($accno) = split /--/, $form->{"AP_paid_$i"};
+      $form->{"datepaid_$i"} = $form->{transdate} unless ($form->{"datepaid_$i"});
+      $form->{datepaid} = $form->{"datepaid_$i"};
+
+      $exchangerate = 0;
+
+      if ($form->{currency} eq $form->{defaultcurrency}) {
+	$form->{"exchangerate_$i"} = 1;
+      } else {
+	$exchangerate = $form->check_exchangerate($myconfig, $form->{currency}, $form->{"datepaid_$i"}, 'sell');
+
+	$form->{"exchangerate_$i"} = ($exchangerate) ? $exchangerate : $form->parse_amount($myconfig, $form->{"exchangerate_$i"});
+      }
+      
+
+      # record AP
+      $amount = ($form->round_amount($form->{"paid_$i"} * $form->{exchangerate}, 2)) * -1;
+      
+      if ($form->{payables}) {
+	$query = qq|INSERT INTO acc_trans (trans_id, chart_id, amount,
+		    transdate)
+		    VALUES ($form->{id}, (SELECT id FROM chart
+					WHERE accno = '$form->{AP}'),
+		    $amount, '$form->{"datepaid_$i"}')|;
+	$dbh->do($query) || $form->dberror($query);
+      }
+
+      if ($keepcleared) {
+	$cleared = ($form->{"cleared_$i"}) ? 1 : 0;
+      }
+      
+      # record payment
+      $query = qq|INSERT INTO acc_trans (trans_id, chart_id, amount, transdate,
+                  source, memo, cleared)
+                  VALUES ($form->{id}, (SELECT id FROM chart
+		                      WHERE accno = '$accno'),
+                  $form->{"paid_$i"}, '$form->{"datepaid_$i"}', |
+		  .$dbh->quote($form->{"source_$i"}).qq|, |
+		  .$dbh->quote($form->{"memo_$i"}).qq|, '$cleared')|;
+      $dbh->do($query) || $form->dberror($query);
+
+      # exchangerate difference
+      $amount = $form->round_amount($form->{"paid_$i"} * $form->{"exchangerate_$i"} - $form->{"paid_$i"}, 2);
+      
+      if ($amount) {
+	$query = qq|INSERT INTO acc_trans (trans_id, chart_id, amount,
+	            transdate, source, fx_transaction, cleared)
+	            VALUES ($form->{id}, (SELECT id FROM chart
+		                        WHERE accno = '$accno'),
+		    $amount, '$form->{"datepaid_$i"}', |
+		    .$dbh->quote($form->{"source_$i"}).qq|, '1', '$cleared')|;
+        $dbh->do($query) || $form->dberror($query);
+      }
+ 
+      # gain/loss
+      $amount = $form->round_amount($form->round_amount($form->{"paid_$i"} * $form->{exchangerate},2) - $form->round_amount($form->{"paid_$i"} * $form->{"exchangerate_$i"},2), 2);
+      
+      if ($amount) {
+	my $accno_id = ($amount > 0) ? $fxgain_accno_id : $fxloss_accno_id;
+	$query = qq|INSERT INTO acc_trans (trans_id, chart_id, amount,
+	            transdate, fx_transaction, cleared)
+	            VALUES ($form->{id}, $accno_id,
+		    $amount, '$form->{"datepaid_$i"}', '1', '$cleared')|;
+        $dbh->do($query) || $form->dberror($query);
+      }
+      
+      # update exchange rate
+      if (($form->{currency} ne $form->{defaultcurrency}) && !$exchangerate) {
+	$form->update_exchangerate($dbh, $form->{currency}, $form->{"datepaid_$i"}, 0, $form->{"exchangerate_$i"});
+      }
+    }
+  }
+
+  # set values which could be empty
+  $form->{taxincluded} *= 1;
+
+  $form->{invnumber} = $form->update_defaults($myconfig, "vinumber", $dbh) unless $form->{invnumber};
+
+  # save AP record
+  $query = qq|UPDATE ap set
+              invnumber = |.$dbh->quote($form->{invnumber}).qq|,
+	      ordnumber = |.$dbh->quote($form->{ordnumber}).qq|,
+	      quonumber = |.$dbh->quote($form->{quonumber}).qq|,
+              transdate = '$form->{transdate}',
+              vendor_id = $form->{vendor_id},
+              amount = $invamount,
+              netamount = $invnetamount,
+              paid = $form->{paid},
+	      datepaid = |.$form->dbquote($form->{datepaid}, SQL_DATE).qq|,
+	      duedate = |.$form->dbquote($form->{duedate}, SQL_DATE).qq|,
+	      invoice = '1',
+	      shippingpoint = |.$dbh->quote($form->{shippingpoint}).qq|,
+	      shipvia = |.$dbh->quote($form->{shipvia}).qq|,
+	      taxincluded = '$form->{taxincluded}',
+	      notes = |.$dbh->quote($form->{notes}).qq|,
+	      intnotes = |.$dbh->quote($form->{intnotes}).qq|,
+	      curr = '$form->{currency}',
+	      department_id = $form->{department_id},
+	      employee_id = $form->{employee_id},
+	      language_code = '$form->{language_code}',
+	      ponumber = |.$dbh->quote($form->{ponumber}).qq|
+              WHERE id = $form->{id}|;
+  $dbh->do($query) || $form->dberror($query);
+
+  # add shipto
+  $form->{name} = $form->{vendor};
+  $form->{name} =~ s/--$form->{vendor_id}//;
+  $form->add_shipto($dbh, $form->{id});
+  
+  my %audittrail = ( tablename  => 'ap',
+                     reference  => $form->{invnumber},
+		     formname   => $form->{type},
+		     action     => 'posted',
+		     id         => $form->{id} );
+ 
+  $form->audittrail($dbh, "", \%audittrail);
+ 
+  my $rc = $dbh->commit;
+
+  foreach $item (keys %updparts) {
+    $query = qq|UPDATE parts SET
+		avgcost = avgcost($item),
+		lastcost = lastcost($item)
+		WHERE id = $item|;
+    $dbh->do($query) || $form->dberror($query);
+    $dbh->commit;
+  }
+  
+  $dbh->disconnect;
+  $rc;
+  
+}
+
+
+
+sub reverse_invoice {
+  my ($dbh, $form) = @_;
+  
+  my $query = qq|SELECT id FROM ap
+                 WHERE id = $form->{id}|;
+  my ($id) = $dbh->selectrow_array($query);
+
+  return unless $id;
+  
+  # reverse inventory items
+  $query = qq|SELECT i.parts_id, p.inventory_accno_id, p.expense_accno_id,
+              i.qty, i.allocated, i.sellprice, i.project_id
+              FROM invoice i, parts p
+	      WHERE i.parts_id = p.id
+              AND i.trans_id = $form->{id}|;
+  my $sth = $dbh->prepare($query);
+  $sth->execute || $form->dberror($query);
+
+  my $netamount = 0;
+  
+  while (my $ref = $sth->fetchrow_hashref(NAME_lc)) {
+    $netamount += $form->round_amount($ref->{sellprice} * $ref->{qty} * -1, 2);
+
+    if ($ref->{inventory_accno_id}) {
+      # update onhand
+      $form->update_balance($dbh,
+                            "parts",
+			    "onhand",
+			    qq|id = $ref->{parts_id}|,
+			    $ref->{qty});
+      
+      # if $ref->{allocated} > 0 than we sold that many items
+      if ($ref->{allocated} > 0) {
+
+	# get references for sold items
+	$query = qq|SELECT i.id, i.trans_id, i.allocated, a.transdate
+	            FROM invoice i, ar a
+		    WHERE i.parts_id = $ref->{parts_id}
+		    AND i.allocated < 0
+		    AND i.trans_id = a.id
+		    ORDER BY transdate DESC|;
+	my $sth = $dbh->prepare($query);
+	$sth->execute || $form->dberror($query);
+
+	while (my $pthref = $sth->fetchrow_hashref(NAME_lc)) {
+	  my $qty = $ref->{allocated};
+	  
+	  if (($ref->{allocated} + $pthref->{allocated}) > 0) {
+	    $qty = $pthref->{allocated} * -1;
+	  }
+
+	  my $amount = $form->round_amount($ref->{sellprice} * $qty, 2);
+
+	  #adjust allocated
+	  $form->update_balance($dbh,
+				"invoice",
+				"allocated",
+				qq|id = $pthref->{id}|,
+				$qty);
+
+          # add reversal for sale
+	  $ref->{project_id} *= 1;
+          $query = qq|INSERT INTO acc_trans (trans_id, chart_id, amount, 
+		      transdate, project_id)
+		      VALUES ($pthref->{trans_id}, $ref->{expense_accno_id},
+		      $amount, '$form->{transdate}', $ref->{project_id})|;
+	  $dbh->do($query) || $form->dberror($query);
+	  
+          $query = qq|INSERT INTO acc_trans (trans_id, chart_id, amount, 
+		      transdate, project_id)
+		      VALUES ($pthref->{trans_id}, $ref->{inventory_accno_id},
+		      $amount * -1, '$form->{transdate}', $ref->{project_id})|;
+	  $dbh->do($query) || $form->dberror($query);
+  
+	  last if (($ref->{allocated} -= $qty) <= 0);
+	}
+	$sth->finish;
+      }
+    }
+  }
+  $sth->finish;
+  
+  # delete acc_trans
+  $query = qq|DELETE FROM acc_trans
+              WHERE trans_id = $form->{id}|;
+  $dbh->do($query) || $form->dberror($query);
+
+  # delete invoice entries
+  $query = qq|DELETE FROM invoice
+              WHERE trans_id = $form->{id}|;
+  $dbh->do($query) || $form->dberror($query);
+
+  $query = qq|DELETE FROM shipto
+              WHERE trans_id = $form->{id}|;
+  $dbh->do($query) || $form->dberror($query);
+
+  $dbh->commit;
+
+} 
+
+
+
+sub delete_invoice {
+  my ($self, $myconfig, $form) = @_;
+
+  # connect to database
+  my $dbh = $form->dbconnect_noauto($myconfig);
+  
+  my %audittrail = ( tablename  => 'ap',
+                     reference  => $form->{invnumber},
+		     formname   => $form->{type},
+		     action     => 'deleted',
+		     id         => $form->{id} );
+ 
+  $form->audittrail($dbh, "", \%audittrail);
+
+  my $query = qq|SELECT parts_id FROM invoice
+                 WHERE trans_id = $form->{id}|;
+  my $sth = $dbh->prepare($query);
+  $sth->execute || $form->dberror($query);
+
+  my $item;
+  my %updparts = ();
+  while (($item) = $sth->fetchrow_array) {
+    $updparts{$item} = 1;
+  }
+  $sth->finish;
+ 
+  &reverse_invoice($dbh, $form);
+  
+  # delete AP record
+  $query = qq|DELETE FROM ap
+              WHERE id = $form->{id}|;
+  $dbh->do($query) || $form->dberror($query);
+
+  # delete spool files
+  $query = qq|SELECT spoolfile FROM status
+              WHERE trans_id = $form->{id}
+	      AND spoolfile IS NOT NULL|;
+  my $sth = $dbh->prepare($query);
+  $sth->execute || $form->dberror($query);
+
+  my $spoolfile;
+  my @spoolfiles = ();
+
+  while (($spoolfile) = $sth->fetchrow_array) {
+    push @spoolfiles, $spoolfile;
+  }
+  $sth->finish;
+  
+  # delete status entries
+  $query = qq|DELETE FROM status
+              WHERE trans_id = $form->{id}|;
+  $dbh->do($query) || $form->dberror($query);
+  
+  my $rc = $dbh->commit;
+
+  if ($rc) {
+    foreach $item (keys %updparts) {
+      $query = qq|UPDATE parts SET
+		  avgcost = avgcost($item),
+		  lastcost = lastcost($item)
+		  WHERE id = $item|;
+      $dbh->do($query) || $form->dberror($query);
+      $dbh->commit;
+    }
+
+    foreach $spoolfile (@spoolfiles) {
+      unlink "$spool/$spoolfile" if $spoolfile;
+    }
+  }
+  
+  $dbh->disconnect;
+
+  $rc;
+  
+}
+
+
+
+sub retrieve_invoice {
+  my ($self, $myconfig, $form) = @_;
+  
+  # connect to database
+  my $dbh = $form->dbconnect_noauto($myconfig);
+
+  my $query;
+
+  if ($form->{id}) {
+    # get default accounts and last invoice number
+    $query = qq|SELECT (SELECT c.accno FROM chart c
+                        WHERE d.inventory_accno_id = c.id) AS inventory_accno,
+                       (SELECT c.accno FROM chart c
+		        WHERE d.income_accno_id = c.id) AS income_accno,
+                       (SELECT c.accno FROM chart c
+		        WHERE d.expense_accno_id = c.id) AS expense_accno,
+		       (SELECT c.accno FROM chart c
+		        WHERE d.fxgain_accno_id = c.id) AS fxgain_accno,
+		       (SELECT c.accno FROM chart c
+		        WHERE d.fxloss_accno_id = c.id) AS fxloss_accno,
+                d.curr AS currencies
+	 	FROM defaults d|;
+  } else {
+    $query = qq|SELECT (SELECT c.accno FROM chart c
+                        WHERE d.inventory_accno_id = c.id) AS inventory_accno,
+                       (SELECT c.accno FROM chart c
+		        WHERE d.income_accno_id = c.id) AS income_accno,
+                       (SELECT c.accno FROM chart c
+		        WHERE d.expense_accno_id = c.id) AS expense_accno,
+		       (SELECT c.accno FROM chart c
+		        WHERE d.fxgain_accno_id = c.id) AS fxgain_accno,
+		       (SELECT c.accno FROM chart c
+		        WHERE d.fxloss_accno_id = c.id) AS fxloss_accno,
+                d.curr AS currencies,
+		current_date AS transdate
+	 	FROM defaults d|;
+  }
+  my $sth = $dbh->prepare($query);
+  $sth->execute || $form->dberror($query);
+
+  my $ref = $sth->fetchrow_hashref(NAME_lc);
+  for (keys %$ref) {
+    $form->{$_} = $ref->{$_};
+  }
+  $sth->finish;
+
+
+  if ($form->{id}) {
+    
+    # retrieve invoice
+    $query = qq|SELECT a.invnumber, a.transdate, a.duedate,
+                a.ordnumber, a.quonumber, a.paid, a.taxincluded, a.notes,
+		a.intnotes, a.curr AS currency, a.vendor_id, a.language_code,
+		a.ponumber
+		FROM ap a
+		WHERE id = $form->{id}|;
+    $sth = $dbh->prepare($query);
+    $sth->execute || $form->dberror($query);
+
+    $ref = $sth->fetchrow_hashref(NAME_lc);
+    for (keys %$ref) {
+      $form->{$_} = $ref->{$_};
+    }
+    $sth->finish;
+
+    # get shipto
+    $query = qq|SELECT * FROM shipto
+                WHERE trans_id = $form->{id}|;
+    $sth = $dbh->prepare($query);
+    $sth->execute || $form->dberror($query);
+
+    $ref = $sth->fetchrow_hashref(NAME_lc);
+    for (keys %$ref) {
+      $form->{$_} = $ref->{$_};
+    }
+    $sth->finish;
+    
+    # retrieve individual items
+    $query = qq|SELECT
+		p.partnumber, i.description, i.qty, i.fxsellprice, i.sellprice,
+		i.parts_id AS id, i.unit, p.bin, i.deliverydate,
+		pr.projectnumber,
+                i.project_id, i.serialnumber, i.discount, i.notes,
+		pg.partsgroup, p.partsgroup_id, p.partnumber AS sku,
+		p.weight, p.onhand,
+		p.inventory_accno_id, p.income_accno_id, p.expense_accno_id,
+		t.description AS partsgrouptranslation
+		FROM invoice i
+		JOIN parts p ON (i.parts_id = p.id)
+		LEFT JOIN project pr ON (i.project_id = pr.id)
+		LEFT JOIN partsgroup pg ON (pg.id = p.partsgroup_id)
+		LEFT JOIN translation t ON (t.trans_id = p.partsgroup_id AND t.language_code = '$form->{language_code}')
+		WHERE i.trans_id = $form->{id}
+		ORDER BY i.id|;
+    $sth = $dbh->prepare($query);
+    $sth->execute || $form->dberror($query);
+
+    # exchangerate defaults
+    &exchangerate_defaults($dbh, $form);
+
+    # price matrix and vendor partnumber
+    $query = qq|SELECT partnumber
+                FROM partsvendor
+		WHERE parts_id = ?
+		AND vendor_id = $form->{vendor_id}|;
+    my $pmh = $dbh->prepare($query) || $form->dberror($query);
+
+    # tax rates for part
+    $query = qq|SELECT c.accno
+		FROM chart c
+		JOIN partstax pt ON (pt.chart_id = c.id)
+		WHERE pt.parts_id = ?|;
+    my $tth = $dbh->prepare($query);
+
+    my $ptref;
+
+    while ($ref = $sth->fetchrow_hashref(NAME_lc)) {
+
+      my ($dec) = ($ref->{fxsellprice} =~ /\.(\d+)/);
+      $dec = length $dec;
+      my $decimalplaces = ($dec > 2) ? $dec : 2;
+
+      $tth->execute($ref->{id});
+      $ref->{taxaccounts} = "";
+      my $taxrate = 0;
+      
+      while ($ptref = $tth->fetchrow_hashref(NAME_lc)) {
+        $ref->{taxaccounts} .= "$ptref->{accno} ";
+        $taxrate += $form->{"$ptref->{accno}_rate"};
+      }
+      
+      $tth->finish;
+      chop $ref->{taxaccounts};
+
+      # price matrix
+      $ref->{sellprice} = $form->round_amount($ref->{fxsellprice} * $form->{$form->{currency}}, $decimalplaces);
+      &price_matrix($pmh, $ref, $decimalplaces, $form);
+
+      $ref->{sellprice} = $ref->{fxsellprice};
+      $ref->{qty} *= -1;
+
+      $ref->{partsgroup} = $ref->{partsgrouptranslation} if $ref->{partsgrouptranslation};
+      
+      push @{ $form->{invoice_details} }, $ref;
+      
+    }
+    
+    $sth->finish;
+    
+  }
+  
+  
+  my $rc = $dbh->commit;
+  $dbh->disconnect;
+  
+  $rc;
+  
+}
+
+
+sub retrieve_item {
+  my ($self, $myconfig, $form) = @_;
+
+  my $i = $form->{rowcount};
+  my $null;
+  my $var;
+  
+  # don't include assemblies or obsolete parts
+  my $where = "WHERE p.assembly = '0' AND p.obsolete = '0'";
+  
+  if ($form->{"partnumber_$i"} ne "") {
+    $var = $form->like(lc $form->{"partnumber_$i"});
+    $where .= " AND lower(p.partnumber) LIKE '$var'";
+  }
+  
+  if ($form->{"description_$i"} ne "") {
+    $var = $form->like(lc $form->{"description_$i"});
+    if ($form->{language_code} ne "") {
+      $where .= " AND lower(t1.description) LIKE '$var'";
+    } else {
+      $where .= " AND lower(p.description) LIKE '$var'";
+    }
+  }
+
+  if ($form->{"partsgroup_$i"} ne "") {
+    ($null, $var) = split /--/, $form->{"partsgroup_$i"};
+    $var *= 1;
+    $where .= qq| AND p.partsgroup_id = $var|;
+  }
+  
+  if ($form->{"description_$i"} ne "") {
+    $where .= " ORDER BY 3";
+  } else {
+    $where .= " ORDER BY 2";
+  }
+
+  # connect to database
+  my $dbh = $form->dbconnect($myconfig);
+
+  my $query = qq|SELECT p.id, p.partnumber, p.description,
+		 pg.partsgroup, p.partsgroup_id,
+                 p.lastcost AS sellprice, p.unit, p.bin, p.onhand, p.notes,
+		 p.inventory_accno_id, p.income_accno_id, p.expense_accno_id,
+		 p.partnumber AS sku, p.weight,
+		 t1.description AS translation,
+		 t2.description AS grouptranslation
+                 FROM parts p
+		 LEFT JOIN partsgroup pg ON (pg.id = p.partsgroup_id)
+		 LEFT JOIN translation t1 ON (t1.trans_id = p.id AND t1.language_code = '$form->{language_code}')
+		 LEFT JOIN translation t2 ON (t2.trans_id = p.partsgroup_id AND t2.language_code = '$form->{language_code}')
+	         $where|;
+  my $sth = $dbh->prepare($query);
+  $sth->execute || $form->dberror($query);
+  
+  # foreign currency
+  &exchangerate_defaults($dbh, $form);
+
+  # taxes
+  $query = qq|SELECT c.accno
+	      FROM chart c
+	      JOIN partstax pt ON (pt.chart_id = c.id)
+	      WHERE pt.parts_id = ?|;
+  my $tth = $dbh->prepare($query) || $form->dberror($query);
+
+  # price matrix
+  $query = qq|SELECT p.*
+              FROM partsvendor p
+	      WHERE p.parts_id = ?
+	      AND vendor_id = $form->{vendor_id}|;
+  my $pmh = $dbh->prepare($query) || $form->dberror($query);
+
+  my $ref;
+  my $ptref;
+  
+  while ($ref = $sth->fetchrow_hashref(NAME_lc)) {
+
+    my ($dec) = ($ref->{sellprice} =~ /\.(\d+)/);
+    $dec = length $dec;
+    my $decimalplaces = ($dec > 2) ? $dec : 2;
+
+    # get taxes for part
+    $tth->execute($ref->{id});
+
+    $ref->{taxaccounts} = "";
+    while ($ptref = $tth->fetchrow_hashref(NAME_lc)) {
+      $ref->{taxaccounts} .= "$ptref->{accno} ";
+    }
+    $tth->finish;
+    chop $ref->{taxaccounts};
+
+    # get vendor price and partnumber
+    &price_matrix($pmh, $ref, $decimalplaces, $form);
+
+    $ref->{description} = $ref->{translation} if $ref->{translation};
+    $ref->{partsgroup} = $ref->{grouptranslation} if $ref->{grouptranslation};
+    
+    push @{ $form->{item_list} }, $ref;
+    
+  }
+  
+  $sth->finish;
+  $dbh->disconnect;
+  
+}
+
+
+sub exchangerate_defaults {
+  my ($dbh, $form) = @_;
+
+  my $var;
+  
+  # get default currencies
+  my $query = qq|SELECT substr(curr,1,3), curr FROM defaults|;
+  my $eth = $dbh->prepare($query) || $form->dberror($query);
+  $eth->execute;
+  ($form->{defaultcurrency}, $form->{currencies}) = $eth->fetchrow_array;
+  $eth->finish;
+
+  $query = qq|SELECT sell
+              FROM exchangerate
+	      WHERE curr = ?
+	      AND transdate = ?|;
+  my $eth1 = $dbh->prepare($query) || $form->dberror($query);
+
+  $query = qq~SELECT max(transdate || ' ' || sell || ' ' || curr)
+              FROM exchangerate
+	      WHERE curr = ?~;
+  my $eth2 = $dbh->prepare($query) || $form->dberror($query);
+
+  # get exchange rates for transdate or max
+  foreach $var (split /:/, substr($form->{currencies},4)) {
+    $eth1->execute($var, $form->{transdate});
+    ($form->{$var}) = $eth1->fetchrow_array;
+    if (! $form->{$var} ) {
+      $eth2->execute($var);
+
+      ($form->{$var}) = $eth2->fetchrow_array;
+      ($null, $form->{$var}) = split / /, $form->{$var};
+      $form->{$var} = 1 unless $form->{$var};
+      $eth2->finish;
+    }
+    $eth1->finish;
+  }
+
+  $form->{$form->{currency}} = $form->{exchangerate} if $form->{exchangerate};
+  $form->{$form->{currency}} ||= 1;
+  $form->{$form->{defaultcurrency}} = 1;
+  
+}
+
+
+sub price_matrix {
+  my ($pmh, $ref, $decimalplaces, $form) = @_;
+  
+  $pmh->execute($ref->{id});
+  my $mref = $pmh->fetchrow_hashref(NAME_lc);
+  
+  if ($mref->{partnumber} ne "") {
+    $ref->{partnumber} = $mref->{partnumber};
+  }
+
+  if ($mref->{lastcost}) {
+    # do a conversion
+    $ref->{sellprice} = $form->round_amount($mref->{lastcost} * $form->{$mref->{curr}}, $decimalplaces);
+  }
+  $pmh->finish;
+
+  $ref->{sellprice} *= 1;
+  
+  # add 0:price to matrix
+  $ref->{pricematrix} = "0:$ref->{sellprice}";
+  
+}
+
+
+sub vendor_details {
+  my ($self, $myconfig, $form) = @_;
+      
+  # connect to database
+  my $dbh = $form->dbconnect($myconfig);
+
+  # get rest for the vendor
+  my $query = qq|SELECT vendornumber, name, address1, address2, city, state,
+                 zipcode, country,
+                 contact, phone as vendorphone, fax as vendorfax, vendornumber,
+		 taxnumber AS vendortaxnumber, sic_code AS sic, iban, bic,
+		 gifi_accno AS gifi, startdate, enddate
+                 FROM vendor
+                 WHERE id = $form->{vendor_id}|;
+  my $sth = $dbh->prepare($query);
+  $sth->execute || $form->dberror($query);
+
+  $ref = $sth->fetchrow_hashref(NAME_lc);
+  for (keys %$ref) {
+    $form->{$_} = $ref->{$_};
+  }
+
+  $sth->finish;
+  $dbh->disconnect;
+
+}
+
+
+sub item_links {
+  my ($self, $myconfig, $form) = @_;
+
+  # connect to database
+  my $dbh = $form->dbconnect($myconfig);
+
+  my $query = qq|SELECT accno, description, link
+	         FROM chart
+	         WHERE link LIKE '%IC%'
+		 ORDER BY accno|;
+  my $sth = $dbh->prepare($query);
+  $sth->execute || $form->dberror($query);
+
+  while (my $ref = $sth->fetchrow_hashref(NAME_lc)) {
+    foreach my $key (split(/:/, $ref->{link})) {
+      if ($key =~ /IC/) {
+        push @{ $form->{IC_links}{$key} }, { accno => $ref->{accno},
+                                       description => $ref->{description} };
+      }
+    }
+  }
+
+  $sth->finish;
+}
+
+1;
+
diff --git a/LedgerSMB/IS.pm b/LedgerSMB/IS.pm
new file mode 100755
index 00000000..5bb7ef63
--- /dev/null
+++ b/LedgerSMB/IS.pm
@@ -0,0 +1,1684 @@
+#=====================================================================
+# LedgerSMB 
+# Small Medium Business Accounting software
+# 
+# See COPYRIGHT file for copyright information
+#======================================================================
+#
+# This file has NOT undergone whitespace cleanup.
+#
+#======================================================================
+#
+# Inventory invoicing module
+#
+#======================================================================
+
+package IS;
+
+
+sub invoice_details {
+  my ($self, $myconfig, $form) = @_;
+
+  $form->{duedate} = $form->{transdate} unless ($form->{duedate});
+
+  # connect to database
+  my $dbh = $form->dbconnect($myconfig);
+
+  my $query = qq|SELECT date '$form->{duedate}' - date '$form->{transdate}'
+                 AS terms, weightunit
+		 FROM defaults|;
+  my $sth = $dbh->prepare($query);
+  $sth->execute || $form->dberror($query);
+
+  ($form->{terms}, $form->{weightunit}) = $sth->fetchrow_array;
+  $sth->finish;
+
+  # this is for the template
+  $form->{invdate} = $form->{transdate};
+  
+  my $tax = 0;
+  my $item;
+  my $i;
+  my @sortlist = ();
+  my $projectnumber;
+  my $projectdescription;
+  my $projectnumber_id;
+  my $translation;
+  my $partsgroup;
+  
+  my %oid = ( 'Pg'	=> 'oid',
+              'PgPP'	=> 'oid',
+              'Oracle'	=> 'rowid',
+	      'DB2'	=> '1=1'
+	    );
+  
+  my @taxaccounts;
+  my %taxaccounts;
+  my $tax;
+  my $taxrate;
+  my $taxamount;
+ 
+  my %translations;
+  
+  $query = qq|SELECT p.description, t.description
+              FROM project p
+	      LEFT JOIN translation t ON (t.trans_id = p.id AND t.language_code = '$form->{language_code}')
+	      WHERE id = ?|;
+  my $prh = $dbh->prepare($query) || $form->dberror($query);
+
+  $query = qq|SELECT inventory_accno_id, income_accno_id,
+              expense_accno_id, assembly, weight FROM parts
+              WHERE id = ?|;
+  my $pth = $dbh->prepare($query) || $form->dberror($query);
+
+  my $sortby;
+  
+  # sort items by project and partsgroup
+  for $i (1 .. $form->{rowcount} - 1) {
+
+    # account numbers
+    $pth->execute($form->{"id_$i"});
+    $ref = $pth->fetchrow_hashref(NAME_lc);
+    for (keys %$ref) { $form->{"${_}_$i"} = $ref->{$_} }
+    $pth->finish;
+
+    $projectnumber_id = 0;
+    $projectnumber = "";
+    $form->{partsgroup} = "";
+    $form->{projectnumber} = "";
+    
+    if ($form->{groupprojectnumber} || $form->{grouppartsgroup}) {
+      
+      $inventory_accno_id = ($form->{"inventory_accno_id_$i"} || $form->{"assembly_$i"}) ? "1" : "";
+      
+      if ($form->{groupprojectnumber}) {
+	($projectnumber, $projectnumber_id) = split /--/, $form->{"projectnumber_$i"};
+      }
+      if ($form->{grouppartsgroup}) {
+	($form->{partsgroup}) = split /--/, $form->{"partsgroup_$i"};
+      }
+      
+      if ($projectnumber_id && $form->{groupprojectnumber}) {
+	if ($translation{$projectnumber_id}) {
+	  $form->{projectnumber} = $translation{$projectnumber_id};
+	} else {
+	  # get project description
+	  $prh->execute($projectnumber_id);
+	  ($projectdescription, $translation) = $prh->fetchrow_array;
+	  $prh->finish;
+	  
+	  $form->{projectnumber} = ($translation) ? "$projectnumber, $translation" : "$projectnumber, $projectdescription";
+
+	  $translation{$projectnumber_id} = $form->{projectnumber};
+	}
+      }
+
+      if ($form->{grouppartsgroup} && $form->{partsgroup}) {
+	$form->{projectnumber} .= " / " if $projectnumber_id;
+	$form->{projectnumber} .= $form->{partsgroup};
+      }
+      
+      $form->format_string(projectnumber);
+
+    }
+
+    $sortby = qq|$projectnumber$form->{partsgroup}|;
+    if ($form->{sortby} ne 'runningnumber') {
+      for (qw(partnumber description bin)) {
+	$sortby .= $form->{"${_}_$i"} if $form->{sortby} eq $_;
+      }
+    }
+
+    push @sortlist, [ $i, qq|$projectnumber$form->{partsgroup}$inventory_accno_id|, $form->{projectnumber}, $projectnumber_id, $form->{partsgroup}, $sortby ];
+
+  }
+
+  # sort the whole thing by project and group
+  @sortlist = sort { $a->[5] cmp $b->[5] } @sortlist;
+
+  my $runningnumber = 1;
+  my $sameitem = "";
+  my $subtotal;
+  my $k = scalar @sortlist;
+  my $j = 0;
+
+  foreach $item (@sortlist) {
+
+    $i = $item->[0];
+    $j++;
+
+    # heading
+    if ($form->{groupprojectnumber} || $form->{grouppartsgroup}) {
+      if ($item->[1] ne $sameitem) {
+	$sameitem = $item->[1];
+	
+	$ok = 0;
+
+	if ($form->{groupprojectnumber}) {
+	  $ok = $form->{"projectnumber_$i"};
+	}
+	if ($form->{grouppartsgroup}) {
+	  $ok = $form->{"partsgroup_$i"} unless $ok;
+	}
+
+	if ($ok) {
+	  
+	  if ($form->{"inventory_accno_id_$i"} || $form->{"assembly_$i"}) {
+	    push(@{ $form->{part} }, "");
+	    push(@{ $form->{service} }, NULL);
+	  } else {
+	    push(@{ $form->{part} }, NULL);
+	    push(@{ $form->{service} }, "");
+	  }
+    
+	  push(@{ $form->{description} }, $item->[2]);
+	  for (qw(taxrates runningnumber number sku serialnumber bin qty ship unit deliverydate projectnumber sellprice listprice netprice discount discountrate linetotal weight itemnotes)) { push(@{ $form->{$_} }, "") }
+	  push(@{ $form->{lineitems} }, { amount => 0, tax => 0 });
+	}
+      }
+    }
+      
+    $form->{"qty_$i"} = $form->parse_amount($myconfig, $form->{"qty_$i"});
+    
+    if ($form->{"qty_$i"}) {
+
+      $form->{totalqty} += $form->{"qty_$i"};
+      $form->{totalship} += $form->{"qty_$i"};
+      $form->{totalweight} += ($form->{"qty_$i"} * $form->{"weight_$i"});
+      $form->{totalweightship} += ($form->{"qty_$i"} * $form->{"weight_$i"});
+
+      # add number, description and qty to $form->{number}, ....
+      push(@{ $form->{runningnumber} }, $runningnumber++);
+      push(@{ $form->{number} }, $form->{"partnumber_$i"});
+      push(@{ $form->{sku} }, $form->{"sku_$i"});
+      push(@{ $form->{serialnumber} }, $form->{"serialnumber_$i"});
+      push(@{ $form->{bin} }, $form->{"bin_$i"});
+      push(@{ $form->{description} }, $form->{"description_$i"});
+      push(@{ $form->{itemnotes} }, $form->{"notes_$i"});
+      push(@{ $form->{qty} }, $form->format_amount($myconfig, $form->{"qty_$i"}));
+      push(@{ $form->{ship} }, $form->format_amount($myconfig, $form->{"qty_$i"}));
+      push(@{ $form->{unit} }, $form->{"unit_$i"});
+      push(@{ $form->{deliverydate} }, $form->{"deliverydate_$i"});
+      push(@{ $form->{projectnumber} }, $form->{"projectnumber_$i"});
+      
+      push(@{ $form->{sellprice} }, $form->{"sellprice_$i"});
+      
+      # listprice
+      push(@{ $form->{listprice} }, $form->{"listprice_$i"});
+      
+      push(@{ $form->{weight} }, $form->format_amount($myconfig, $form->{"weight_$i"} * $form->{"qty_$i"}));
+
+      my $sellprice = $form->parse_amount($myconfig, $form->{"sellprice_$i"});
+      my ($dec) = ($sellprice =~ /\.(\d+)/);
+      $dec = length $dec;
+      my $decimalplaces = ($dec > 2) ? $dec : 2;
+      
+      my $discount = $form->round_amount($sellprice * $form->parse_amount($myconfig, $form->{"discount_$i"})/100, $decimalplaces);
+      
+      # keep a netprice as well, (sellprice - discount)
+      $form->{"netprice_$i"} = $sellprice - $discount;
+      
+      my $linetotal = $form->round_amount($form->{"qty_$i"} * $form->{"netprice_$i"}, 2);
+
+      if ($form->{"inventory_accno_id_$i"} || $form->{"assembly_$i"}) {
+	push(@{ $form->{part} }, $form->{"sku_$i"});
+	push(@{ $form->{service} }, NULL);
+	$form->{totalparts} += $linetotal;
+      } else {
+	push(@{ $form->{service} }, $form->{"sku_$i"});
+	push(@{ $form->{part} }, NULL);
+	$form->{totalservices} += $linetotal;
+      }
+
+      push(@{ $form->{netprice} }, ($form->{"netprice_$i"}) ? $form->format_amount($myconfig, $form->{"netprice_$i"}, $decimalplaces) : " ");
+      
+      $discount = ($discount) ? $form->format_amount($myconfig, $discount * -1, $decimalplaces) : " ";
+      $linetotal = ($linetotal) ? $linetotal : " ";
+      
+      push(@{ $form->{discount} }, $discount);
+      push(@{ $form->{discountrate} }, $form->format_amount($myconfig, $form->{"discount_$i"}));
+
+      $form->{total} += $linetotal;
+
+      # this is for the subtotals for grouping
+      $subtotal += $linetotal;
+
+      $form->{"linetotal_$i"} = $form->format_amount($myconfig, $linetotal, 2);
+      push(@{ $form->{linetotal} }, $form->{"linetotal_$i"});
+      
+      @taxaccounts = split / /, $form->{"taxaccounts_$i"};
+      
+      my $ml = 1;
+      my @taxrates = ();
+      
+      $tax = 0;
+      
+      for (0 .. 1) {
+	$taxrate = 0;
+	
+	for (@taxaccounts) { $taxrate += $form->{"${_}_rate"} if ($form->{"${_}_rate"} * $ml) > 0 }
+	
+	$taxrate *= $ml;
+	$taxamount = $linetotal * $taxrate / (1 + $taxrate);
+	$taxbase = ($linetotal - $taxamount);
+
+	foreach $item (@taxaccounts) {
+	  if (($form->{"${item}_rate"} * $ml) > 0) {
+	    
+	    push @taxrates, $form->{"${item}_rate"} * 100;
+	    
+	    if ($form->{taxincluded}) {
+	      $taxaccounts{$item} += $linetotal * $form->{"${item}_rate"} / (1 + $taxrate);
+	      $taxbase{$item} += $taxbase;
+	    } else {
+	      $taxbase{$item} += $linetotal;
+	      $taxaccounts{$item} += $linetotal * $form->{"${item}_rate"};
+	    }
+	  }
+	}
+
+	if ($form->{taxincluded}) {
+	  $tax += $linetotal * ($taxrate / (1 + ($taxrate * $ml)));
+	} else {
+	  $tax += $linetotal * $taxrate;
+	}
+	
+	$ml *= -1;
+      }
+
+      push(@{ $form->{lineitems} }, { amount => $linetotal, tax => $form->round_amount($tax, 2) });
+      push(@{ $form->{taxrates} }, join ' ', sort { $a <=> $b } @taxrates);
+      
+      if ($form->{"assembly_$i"}) {
+	$form->{stagger} = -1;
+	&assembly_details($myconfig, $form, $dbh, $form->{"id_$i"}, $oid{$myconfig->{dbdriver}}, $form->{"qty_$i"});
+      }
+
+    }
+
+    # add subtotal
+    if ($form->{groupprojectnumber} || $form->{grouppartsgroup}) {
+      if ($subtotal) {
+	if ($j < $k) {
+	  # look at next item
+	  if ($sortlist[$j]->[1] ne $sameitem) {
+
+	    if ($form->{"inventory_accno_id_$j"} || $form->{"assembly_$i"}) {
+	      push(@{ $form->{part} }, "");
+	      push(@{ $form->{service} }, NULL);
+	    } else {
+	      push(@{ $form->{service} }, "");
+	      push(@{ $form->{part} }, NULL);
+	    }
+
+	    for (qw(taxrates runningnumber number sku serialnumber bin qty ship unit deliverydate projectnumber sellprice listprice netprice discount discountrate weight itemnotes)) { push(@{ $form->{$_} }, "") }
+	    
+	    push(@{ $form->{description} }, $form->{groupsubtotaldescription});
+	    
+	    push(@{ $form->{lineitems} }, { amount => 0, tax => 0 });
+
+	    if ($form->{groupsubtotaldescription} ne "") {
+	      push(@{ $form->{linetotal} }, $form->format_amount($myconfig, $subtotal, 2));
+	    } else {
+	      push(@{ $form->{linetotal} }, "");
+	    }
+	    $subtotal = 0;
+	  }
+	  
+	} else {
+
+	  # got last item
+	  if ($form->{groupsubtotaldescription} ne "") {
+
+	    if ($form->{"inventory_accno_id_$j"} || $form->{"assembly_$i"}) {
+	      push(@{ $form->{part} }, "");
+	      push(@{ $form->{service} }, NULL);
+	    } else {
+	      push(@{ $form->{service} }, "");
+	      push(@{ $form->{part} }, NULL);
+	    }
+
+	    for (qw(taxrates runningnumber number sku serialnumber bin qty ship unit deliverydate projectnumber sellprice listprice netprice discount discountrate weight itemnotes)) { push(@{ $form->{$_} }, "") }
+
+	    push(@{ $form->{description} }, $form->{groupsubtotaldescription});
+	    push(@{ $form->{linetotal} }, $form->format_amount($myconfig, $subtotal, 2));
+	    push(@{ $form->{lineitems} }, { amount => 0, tax => 0 });
+	  }
+	}
+      }
+    }
+  }
+
+   
+  $tax = 0;
+  foreach my $item (sort keys %taxaccounts) {
+    if ($form->round_amount($taxaccounts{$item}, 2)) {
+      $tax += $taxamount = $form->round_amount($taxaccounts{$item}, 2);
+      
+      push(@{ $form->{taxbaseinclusive} }, $form->{"${item}_taxbaseinclusive"} = $form->format_amount($myconfig, $taxbase{$item} + $tax, 2));
+      push(@{ $form->{taxbase} }, $form->{"${item}_taxbase"} = $form->format_amount($myconfig, $taxbase{$item}, 2));
+      push(@{ $form->{tax} }, $form->{"${item}_tax"} = $form->format_amount($myconfig, $taxamount, 2));
+      
+      push(@{ $form->{taxdescription} }, $form->{"${item}_description"});
+      
+      $form->{"${item}_taxrate"} = $form->format_amount($myconfig, $form->{"${item}_rate"} * 100);
+      push(@{ $form->{taxrate} }, $form->{"${item}_taxrate"});
+      push(@{ $form->{taxnumber} }, $form->{"${item}_taxnumber"});
+    }
+  }
+    
+  # adjust taxes for lineitems
+  my $total = 0;
+  for (@{ $form->{lineitems} }) {
+    $total += $_->{tax};
+  }
+  if ($form->round_amount($total,2) != $form->round_amount($tax,2)) {
+    # get largest amount
+    for (reverse sort { $a->{tax} <=> $b->{tax} } @{ $form->{lineitems} }) {
+      $_->{tax} -= $total - $tax;
+      last;
+    }
+  }
+  $i = 1;
+  for (@{ $form->{lineitems} }) {
+    push(@{ $form->{linetax} }, $form->format_amount($myconfig, $_->{tax}, 2, ""));
+  }
+  
+ 
+  for $i (1 .. $form->{paidaccounts}) {
+    if ($form->{"paid_$i"}) {
+      push(@{ $form->{payment} }, $form->{"paid_$i"});
+      my ($accno, $description) = split /--/, $form->{"AR_paid_$i"};
+      push(@{ $form->{paymentaccount} }, $description); 
+      push(@{ $form->{paymentdate} }, $form->{"datepaid_$i"});
+      push(@{ $form->{paymentsource} }, $form->{"source_$i"});
+      push(@{ $form->{paymentmemo} }, $form->{"memo_$i"});
+
+      $form->{paid} += $form->parse_amount($myconfig, $form->{"paid_$i"});
+    }
+  }
+
+  for (qw(totalparts totalservices)) { $form->{$_} = $form->format_amount($myconfig, $form->{$_}, 2) }
+  for (qw(totalqty totalship totalweight)) { $form->{$_} = $form->format_amount($myconfig, $form->{$_}) }
+  $form->{subtotal} = $form->format_amount($myconfig, $form->{total}, 2);
+  $form->{invtotal} = ($form->{taxincluded}) ? $form->{total} : $form->{total} + $tax;
+
+  use LedgerSMB::CP;
+  my $c;
+  if ($form->{language_code} ne "") {
+    $c = new CP $form->{language_code};
+  } else {
+    $c = new CP $myconfig->{countrycode};
+  }
+  $c->init;
+  my $whole;
+  ($whole, $form->{decimal}) = split /\./, $form->{invtotal};
+  $form->{decimal} .= "00";
+  $form->{decimal} = substr($form->{decimal}, 0, 2);
+  $form->{text_decimal} = $c->num2text($form->{decimal} * 1);
+  $form->{text_amount} = $c->num2text($whole);
+  $form->{integer_amount} = $form->format_amount($myconfig, $whole);
+ 
+  $form->format_string(qw(text_amount text_decimal));
+
+  $form->{total} = $form->format_amount($myconfig, $form->{invtotal} - $form->{paid}, 2);
+  $form->{invtotal} = $form->format_amount($myconfig, $form->{invtotal}, 2);
+
+  $form->{paid} = $form->format_amount($myconfig, $form->{paid}, 2);
+
+  $dbh->disconnect;
+  
+}
+
+
+sub assembly_details {
+  my ($myconfig, $form, $dbh, $id, $oid, $qty) = @_;
+  
+  my $sm = "";
+  my $spacer;
+  
+  $form->{stagger}++;
+  if ($form->{format} eq 'html') {
+    $spacer = "&nbsp;" x (3 * ($form->{stagger} - 1)) if $form->{stagger} > 1;
+  }
+  if ($form->{format} =~ /(postscript|pdf)/) {
+    if ($form->{stagger} > 1) {
+      $spacer = ($form->{stagger} - 1) * 3;
+      $spacer = '\rule{'.$spacer.'mm}{0mm}';
+    }
+  }
+  
+  # get parts and push them onto the stack
+  my $sortorder = "";
+
+  if ($form->{grouppartsgroup}) {
+    $sortorder = qq|ORDER BY pg.partsgroup, a.$oid|;
+  } else {
+    $sortorder = qq|ORDER BY a.$oid|;
+  }
+  
+  my $query = qq|SELECT p.partnumber, p.description, p.unit, a.qty,
+	         pg.partsgroup, p.partnumber AS sku
+	         FROM assembly a
+	         JOIN parts p ON (a.parts_id = p.id)
+	         LEFT JOIN partsgroup pg ON (p.partsgroup_id = pg.id)
+	         WHERE a.bom = '1'
+	         AND a.id = '$id'
+	         $sortorder|;
+  my $sth = $dbh->prepare($query);
+  $sth->execute || $form->dberror($query);
+
+  while (my $ref = $sth->fetchrow_hashref(NAME_lc)) {
+
+    for (qw(partnumber description partsgroup)) {
+      $form->{"a_$_"} = $ref->{$_};
+      $form->format_string("a_$_");
+    }
+
+    if ($form->{grouppartsgroup} && $ref->{partsgroup} ne $sm) {
+      for (qw(taxrates runningnumber number sku serialnumber unit qty ship bin deliverydate projectnumber sellprice listprice netprice discount discountrate linetotal weight itemnotes)) { push(@{ $form->{$_} }, "") }
+      $sm = ($form->{"a_partsgroup"}) ? $form->{"a_partsgroup"} : "--";
+      push(@{ $form->{description} }, "$spacer$sm");
+      push(@{ $form->{lineitems} }, { amount => 0, tax => 0 });
+    }
+    
+    if ($form->{stagger}) {
+      
+      push(@{ $form->{description} }, $form->format_amount($myconfig, $ref->{qty} * $form->{"qty_$i"}) . qq| -- $form->{"a_partnumber"}, $form->{"a_description"}|);
+      for (qw(taxrates runningnumber number sku serialnumber unit qty ship bin deliverydate projectnumber sellprice listprice netprice discount discountrate linetotal weight itemnotes)) { push(@{ $form->{$_} }, "") }
+      
+    } else {
+      
+      push(@{ $form->{description} }, qq|$form->{"a_description"}|);
+      push(@{ $form->{number} }, $form->{"a_partnumber"});
+      push(@{ $form->{sku} }, $form->{"a_partnumber"});
+
+      for (qw(taxrates runningnumber ship serialnumber reqdate projectnumber sellprice listprice netprice discount discountrate linetotal weight itemnotes)) { push(@{ $form->{$_} }, "") }
+      
+    }
+
+    push(@{ $form->{lineitems} }, { amount => 0, tax => 0 });
+
+    push(@{ $form->{qty} }, $form->format_amount($myconfig, $ref->{qty} * $qty));
+    
+    for (qw(unit bin)) {
+      $form->{"a_$_"} = $ref->{$_};
+      $form->format_string("a_$_");
+      push(@{ $form->{$_} }, $form->{"a_$_"});
+    }
+
+  }
+  $sth->finish;
+
+  $form->{stagger}--;
+  
+}
+
+
+sub project_description {
+  my ($self, $dbh, $id) = @_;
+
+  my $query = qq|SELECT description
+                 FROM project
+		 WHERE id = $id|;
+  ($_) = $dbh->selectrow_array($query);
+
+  $_;
+
+}
+
+
+sub customer_details {
+  my ($self, $myconfig, $form) = @_;
+
+  # connect to database
+  my $dbh = $form->dbconnect($myconfig);
+  
+  # get rest for the customer
+  my $query = qq|SELECT customernumber, name, address1, address2, city,
+                 state, zipcode, country,
+	         contact, phone as customerphone, fax as customerfax,
+		 taxnumber AS customertaxnumber, sic_code AS sic, iban, bic,
+		 startdate, enddate
+	         FROM customer
+	         WHERE id = $form->{customer_id}|;
+  my $sth = $dbh->prepare($query);
+  $sth->execute || $form->dberror($query);
+
+  $ref = $sth->fetchrow_hashref(NAME_lc);
+  for (keys %$ref) { $form->{$_} = $ref->{$_} }
+
+  $sth->finish;
+  $dbh->disconnect;
+
+}
+
+
+sub post_invoice {
+  my ($self, $myconfig, $form) = @_;
+  
+  # connect to database, turn off autocommit
+  my $dbh = $form->dbconnect_noauto($myconfig);
+
+  my $query;
+  my $sth;
+  my $null;
+  my $project_id;
+  my $exchangerate = 0;
+  my $keepcleared = 0;
+  
+  %$form->{acc_trans} = ();
+
+  ($null, $form->{employee_id}) = split /--/, $form->{employee};
+  unless ($form->{employee_id}) {
+    ($form->{employee}, $form->{employee_id}) = $form->get_employee($dbh);
+  }
+  
+  ($null, $form->{department_id}) = split(/--/, $form->{department});
+  $form->{department_id} *= 1;
+
+  $query = qq|SELECT fxgain_accno_id, fxloss_accno_id
+              FROM defaults|;
+  my ($fxgain_accno_id, $fxloss_accno_id) = $dbh->selectrow_array($query);
+
+  $query = qq|SELECT p.assembly, p.inventory_accno_id,
+              p.income_accno_id, p.expense_accno_id, p.project_id
+	      FROM parts p
+	      WHERE p.id = ?|;
+  my $pth = $dbh->prepare($query) || $form->dberror($query);
+  
+  if ($form->{id}) {
+    $keepcleared = 1;
+    $query = qq|SELECT id FROM ar
+                WHERE id = $form->{id}|;
+
+    if ($dbh->selectrow_array($query)) {
+      &reverse_invoice($dbh, $form);
+    } else {
+      $query = qq|INSERT INTO ar (id)
+                  VALUES ($form->{id})|;
+      $dbh->do($query) || $form->dberror($query);
+    }
+    
+  }
+  
+  my $uid = localtime;
+  $uid .= "$$";
+ 
+  if (! $form->{id}) {
+   
+    $query = qq|INSERT INTO ar (invnumber, employee_id)
+                VALUES ('$uid', $form->{employee_id})|;
+    $dbh->do($query) || $form->dberror($query);
+
+    $query = qq|SELECT id FROM ar
+                WHERE invnumber = '$uid'|;
+    $sth = $dbh->prepare($query);
+    $sth->execute || $form->dberror($query);
+
+    ($form->{id}) = $sth->fetchrow_array;
+    $sth->finish;
+  }
+
+
+  if ($form->{currency} eq $form->{defaultcurrency}) {
+    $form->{exchangerate} = 1;
+  } else {
+    $exchangerate = $form->check_exchangerate($myconfig, $form->{currency}, $form->{transdate}, 'buy');
+  }
+
+  $form->{exchangerate} = ($exchangerate) ? $exchangerate : $form->parse_amount($myconfig, $form->{exchangerate});
+
+  my $i;
+  my $item;
+  my $allocated = 0;
+  my $taxrate;
+  my $tax;
+  my $fxtax;
+  my @taxaccounts;
+  my $amount;
+  my $grossamount;
+  my $invamount = 0;
+  my $invnetamount = 0;
+  my $diff = 0;
+  my $ml;
+  my $invoice_id;
+  my $ndx;
+
+  foreach $i (1 .. $form->{rowcount}) {
+    $form->{"qty_$i"} = $form->parse_amount($myconfig, $form->{"qty_$i"});
+    
+    if ($form->{"qty_$i"}) {
+      
+      $pth->execute($form->{"id_$i"});
+      $ref = $pth->fetchrow_hashref(NAME_lc);
+      for (keys %$ref) { $form->{"${_}_$i"} = $ref->{$_} }
+      $pth->finish;
+
+      # project
+      $project_id = 'NULL';
+      if ($form->{"projectnumber_$i"}) {
+	($null, $project_id) = split /--/, $form->{"projectnumber_$i"};
+      }
+      $project_id = $form->{"project_id_$i"} if $form->{"project_id_$i"};
+
+      # keep entered selling price
+      my $fxsellprice = $form->parse_amount($myconfig, $form->{"sellprice_$i"});
+
+      my ($dec) = ($fxsellprice =~ /\.(\d+)/);
+      $dec = length $dec;
+      my $decimalplaces = ($dec > 2) ? $dec : 2;
+      
+      # undo discount formatting
+      $form->{"discount_$i"} = $form->parse_amount($myconfig, $form->{"discount_$i"})/100;
+     
+      # deduct discount
+      $form->{"sellprice_$i"} = $fxsellprice - $form->round_amount($fxsellprice * $form->{"discount_$i"}, $decimalplaces);
+      
+      # linetotal
+      my $fxlinetotal = $form->round_amount($form->{"sellprice_$i"} * $form->{"qty_$i"}, 2);
+
+      $amount = $fxlinetotal * $form->{exchangerate};
+      my $linetotal = $form->round_amount($amount, 2);
+      $fxdiff += $amount - $linetotal;
+      
+      @taxaccounts = split / /, $form->{"taxaccounts_$i"};
+      $ml = 1;
+      $tax = 0;
+      $fxtax = 0;
+      
+      for (0 .. 1) {
+	$taxrate = 0;
+
+	# add tax rates
+	for (@taxaccounts) { $taxrate += $form->{"${_}_rate"} if ($form->{"${_}_rate"} * $ml) > 0 }
+
+	if ($form->{taxincluded}) {
+	  $tax += $amount = $linetotal * ($taxrate / (1 + ($taxrate * $ml)));
+	  $form->{"sellprice_$i"} -= $amount / $form->{"qty_$i"};
+	  $fxtax += $fxlinetotal * ($taxrate / (1 + ($taxrate * $ml)));
+	} else {
+	  $tax += $amount = $linetotal * $taxrate;
+	  $fxtax += $fxlinetotal * $taxrate;
+	}
+
+        for (@taxaccounts) {
+	  $form->{acc_trans}{$form->{id}}{$_}{amount} += $amount * $form->{"${_}_rate"} / $taxrate if ($form->{"${_}_rate"} * $ml) > 0;
+	}
+	
+	$ml = -1;
+      }
+
+      $grossamount = $form->round_amount($linetotal, 2);
+      
+      if ($form->{taxincluded}) {
+	$amount = $form->round_amount($tax, 2);
+	$linetotal -= $form->round_amount($tax - $diff, 2);
+	$diff = ($amount - $tax);
+      }
+      
+      # add linetotal to income
+      $amount = $form->round_amount($linetotal, 2);
+
+      push @{ $form->{acc_trans}{lineitems} }, {
+        chart_id => $form->{"income_accno_id_$i"},
+	amount => $amount,
+	fxgrossamount => $fxlinetotal + $fxtax,
+	grossamount => $grossamount,
+	project_id => $project_id };
+      $ndx = $#{@{$form->{acc_trans}{lineitems}}};
+
+      $form->{"sellprice_$i"} = $form->round_amount($form->{"sellprice_$i"} * $form->{exchangerate}, $decimalplaces);
+  
+      if ($form->{"inventory_accno_id_$i"} || $form->{"assembly_$i"}) {
+	
+        if ($form->{"assembly_$i"}) {
+          # do not update if assembly consists of all services
+	  $query = qq|SELECT sum(p.inventory_accno_id), p.assembly
+	              FROM parts p
+		      JOIN assembly a ON (a.parts_id = p.id)
+		      WHERE a.id = $form->{"id_$i"}
+		      GROUP BY p.assembly|;
+          $sth = $dbh->prepare($query);
+	  $sth->execute || $form->dberror($query);
+	  my ($inv, $assembly) = $sth->fetchrow_array;
+	  $sth->finish;
+		      
+          if ($inv || $assembly) {
+	    $form->update_balance($dbh,
+				  "parts",
+				  "onhand",
+				  qq|id = $form->{"id_$i"}|,
+				  $form->{"qty_$i"} * -1) unless $form->{shipped};
+	  }
+
+	  &process_assembly($dbh, $form, $form->{"id_$i"}, $form->{"qty_$i"}, $project_id);
+	} else {
+	  $form->update_balance($dbh,
+	                        "parts",
+				"onhand",
+				qq|id = $form->{"id_$i"}|,
+				$form->{"qty_$i"} * -1) unless $form->{shipped};
+				
+	  $allocated = &cogs($dbh, $form, $form->{"id_$i"}, $form->{"qty_$i"}, $project_id);
+	}
+      }
+
+      # save detail record in invoice table
+      $query = qq|INSERT INTO invoice (description)
+                  VALUES ('$uid')|;
+      $dbh->do($query) || $form->dberror($query);
+
+      $query = qq|SELECT id FROM invoice
+                  WHERE description = '$uid'|;
+      ($invoice_id) = $dbh->selectrow_array($query);
+      
+      $query = qq|UPDATE invoice SET
+                  trans_id = $form->{id},
+		  parts_id = $form->{"id_$i"},
+		  description = |.$dbh->quote($form->{"description_$i"}).qq|,
+		  qty = $form->{"qty_$i"},
+                  sellprice = $form->{"sellprice_$i"},
+		  fxsellprice = $fxsellprice,
+		  discount = $form->{"discount_$i"},
+		  allocated = $allocated,
+		  unit = |.$dbh->quote($form->{"unit_$i"}).qq|,
+		  deliverydate = |.$form->dbquote($form->{"deliverydate_$i"}, SQL_DATE).qq|,
+		  project_id = $project_id,
+		  serialnumber = |.$dbh->quote($form->{"serialnumber_$i"}).qq|,
+		  notes = |.$dbh->quote($form->{"notes_$i"}).qq|
+		  WHERE id = $invoice_id|;
+      $dbh->do($query) || $form->dberror($query);
+
+      # add invoice_id
+      $form->{acc_trans}{lineitems}[$ndx]->{invoice_id} = $invoice_id;
+      
+    }
+  }
+
+  $form->{paid} = 0;
+  for $i (1 .. $form->{paidaccounts}) {
+    $form->{"paid_$i"} = $form->parse_amount($myconfig, $form->{"paid_$i"});
+    $form->{paid} += $form->{"paid_$i"};
+    $form->{datepaid} = $form->{"datepaid_$i"} if ($form->{"paid_$i"});
+  }
+  
+  # add lineitems + tax
+  $amount = 0;
+  $grossamount = 0;
+  $fxgrossamount = 0;
+  for (@{ $form->{acc_trans}{lineitems} }) {
+    $amount += $_->{amount};
+    $grossamount += $_->{grossamount};
+    $fxgrossamount += $_->{fxgrossamount};
+  }
+  $invnetamount = $amount;
+  
+  $amount = 0;
+  for (split / /, $form->{taxaccounts}) { $amount += $form->{acc_trans}{$form->{id}}{$_}{amount} = $form->round_amount($form->{acc_trans}{$form->{id}}{$_}{amount}, 2) }
+  $invamount = $invnetamount + $amount;
+
+  $diff = 0;
+  if ($form->{taxincluded}) {
+    $diff = $form->round_amount($grossamount - $invamount, 2);
+    $invamount += $diff;
+  }
+  $fxdiff = $form->round_amount($fxdiff,2);
+  $invnetamount += $fxdiff;
+  $invamount += $fxdiff;
+
+  if ($form->round_amount($form->{paid} - $fxgrossamount,2) == 0) {
+    $form->{paid} = $invamount;
+  } else {
+    $form->{paid} = $form->round_amount($form->{paid} * $form->{exchangerate}, 2);
+  }
+
+  foreach $ref (sort { $b->{amount} <=> $a->{amount} } @ { $form->{acc_trans}{lineitems} }) {
+    $amount = $ref->{amount} + $diff + $fxdiff;
+    $query = qq|INSERT INTO acc_trans (trans_id, chart_id, amount,
+		transdate, project_id, invoice_id)
+		VALUES ($form->{id}, $ref->{chart_id}, $amount,
+	      '$form->{transdate}', $ref->{project_id}, $ref->{invoice_id})|;
+    $dbh->do($query) || $form->dberror($query);
+    $diff = 0;
+    $fxdiff = 0;
+  }
+  
+  $form->{receivables} = $invamount * -1;
+ 
+  delete $form->{acc_trans}{lineitems};
+  
+  # update exchangerate
+  if (($form->{currency} ne $form->{defaultcurrency}) && !$exchangerate) {
+    $form->update_exchangerate($dbh, $form->{currency}, $form->{transdate}, $form->{exchangerate}, 0);
+  }
+
+  # record receivable
+  if ($form->{receivables}) {
+    ($accno) = split /--/, $form->{AR};
+
+    $query = qq|INSERT INTO acc_trans (trans_id, chart_id, amount,
+                transdate)
+                VALUES ($form->{id},
+		       (SELECT id FROM chart
+		        WHERE accno = '$accno'),
+                $form->{receivables}, '$form->{transdate}')|;
+    $dbh->do($query) || $form->dberror($query);
+  }
+
+  foreach my $trans_id (keys %{$form->{acc_trans}}) {
+    foreach my $accno (keys %{$form->{acc_trans}{$trans_id}}) {
+      $amount = $form->round_amount($form->{acc_trans}{$trans_id}{$accno}{amount}, 2);
+      if ($amount) {
+	$query = qq|INSERT INTO acc_trans (trans_id, chart_id, amount,
+		    transdate)
+		    VALUES ($trans_id, (SELECT id FROM chart
+					WHERE accno = '$accno'),
+		    $amount, '$form->{transdate}')|;
+	$dbh->do($query) || $form->dberror($query);
+      }
+    }
+  }
+
+  
+  # if there is no amount but a payment record receivable
+  if ($invamount == 0) {
+    $form->{receivables} = 1;
+  }
+  
+  my $cleared = 0;
+  
+  # record payments and offsetting AR
+  for $i (1 .. $form->{paidaccounts}) {
+    
+    if ($form->{"paid_$i"}) {
+      my ($accno) = split /--/, $form->{"AR_paid_$i"};
+      $form->{"datepaid_$i"} = $form->{transdate} unless ($form->{"datepaid_$i"});
+      $form->{datepaid} = $form->{"datepaid_$i"};
+      
+      $exchangerate = 0;
+      
+      if ($form->{currency} eq $form->{defaultcurrency}) {
+	$form->{"exchangerate_$i"} = 1;
+      } else {
+	$exchangerate = $form->check_exchangerate($myconfig, $form->{currency}, $form->{"datepaid_$i"}, 'buy');
+	
+	$form->{"exchangerate_$i"} = ($exchangerate) ? $exchangerate : $form->parse_amount($myconfig, $form->{"exchangerate_$i"});
+      }
+      
+ 
+      # record AR
+      $amount = $form->round_amount($form->{"paid_$i"} * $form->{exchangerate}, 2);
+
+      if ($form->{receivables}) {
+	$query = qq|INSERT INTO acc_trans (trans_id, chart_id, amount,
+	            transdate)
+		    VALUES ($form->{id}, (SELECT id FROM chart
+					WHERE accno = '$form->{AR}'),
+		    $amount, '$form->{"datepaid_$i"}')|;
+	$dbh->do($query) || $form->dberror($query);
+      }
+
+      # record payment
+      $amount = $form->{"paid_$i"} * -1;
+      if ($keepcleared) {
+	$cleared = ($form->{"cleared_$i"}) ? 1 : 0;
+      }
+      
+      $query = qq|INSERT INTO acc_trans (trans_id, chart_id, amount, transdate,
+                  source, memo, cleared)
+                  VALUES ($form->{id}, (SELECT id FROM chart
+		                      WHERE accno = '$accno'),
+		  $amount, '$form->{"datepaid_$i"}', |
+		  .$dbh->quote($form->{"source_$i"}).qq|, |
+		  .$dbh->quote($form->{"memo_$i"}).qq|, '$cleared')|;
+      $dbh->do($query) || $form->dberror($query);
+
+      # exchangerate difference
+      $amount = $form->round_amount(($form->round_amount($form->{"paid_$i"} * $form->{"exchangerate_$i"} - $form->{"paid_$i"}, 2)) * -1, 2);
+
+      if ($amount) { 
+	$query = qq|INSERT INTO acc_trans (trans_id, chart_id, amount,
+	            transdate, source, fx_transaction, cleared)
+		    VALUES ($form->{id}, (SELECT id FROM chart
+					WHERE accno = '$accno'),
+		    $amount, '$form->{"datepaid_$i"}', |
+		    .$dbh->quote($form->{"source_$i"}).qq|, '1', '$cleared')|;
+	$dbh->do($query) || $form->dberror($query);
+      }
+     
+      # gain/loss
+      $amount = $form->round_amount(($form->round_amount($form->{"paid_$i"} * $form->{exchangerate},2) - $form->round_amount($form->{"paid_$i"} * $form->{"exchangerate_$i"},2)) * -1, 2);
+
+      if ($amount) {
+	my $accno_id = ($amount > 0) ? $fxgain_accno_id : $fxloss_accno_id;
+	$query = qq|INSERT INTO acc_trans (trans_id, chart_id, amount,
+	            transdate, fx_transaction, cleared)
+	            VALUES ($form->{id}, $accno_id,
+		    $amount, '$form->{"datepaid_$i"}', '1', '$cleared')|;
+	$dbh->do($query) || $form->dberror($query);
+      }
+	
+      # update exchange rate
+      if (($form->{currency} ne $form->{defaultcurrency}) && !$exchangerate) {
+	$form->update_exchangerate($dbh, $form->{currency}, $form->{"datepaid_$i"}, $form->{"exchangerate_$i"}, 0);
+      }
+    }
+  }
+
+  # set values which could be empty to 0
+  $form->{terms} *= 1;
+  $form->{taxincluded} *= 1;
+
+  # if this is from a till
+  my $till = ($form->{till}) ? qq|'$form->{till}'| : "NULL";
+
+  $form->{invnumber} = $form->update_defaults($myconfig, "sinumber", $dbh) unless $form->{invnumber};
+  
+  # save AR record
+  $query = qq|UPDATE ar set
+              invnumber = |.$dbh->quote($form->{invnumber}).qq|,
+	      ordnumber = |.$dbh->quote($form->{ordnumber}).qq|,
+	      quonumber = |.$dbh->quote($form->{quonumber}).qq|,
+              transdate = '$form->{transdate}',
+              customer_id = $form->{customer_id},
+              amount = $invamount,
+              netamount = $invnetamount,
+              paid = $form->{paid},
+	      datepaid = |.$form->dbquote($form->{datepaid}, SQL_DATE).qq|,
+	      duedate = |.$form->dbquote($form->{duedate}, SQL_DATE).qq|,
+	      invoice = '1',
+	      shippingpoint = |.$dbh->quote($form->{shippingpoint}).qq|,
+	      shipvia = |.$dbh->quote($form->{shipvia}).qq|,
+	      terms = $form->{terms},
+	      notes = |.$dbh->quote($form->{notes}).qq|,
+	      intnotes = |.$dbh->quote($form->{intnotes}).qq|,
+	      taxincluded = '$form->{taxincluded}',
+	      curr = '$form->{currency}',
+	      department_id = $form->{department_id},
+	      employee_id = $form->{employee_id},
+	      till = $till,
+	      language_code = '$form->{language_code}',
+	      ponumber = |.$dbh->quote($form->{ponumber}).qq|
+              WHERE id = $form->{id}
+             |;
+  $dbh->do($query) || $form->dberror($query);
+
+  # add shipto
+  $form->{name} = $form->{customer};
+  $form->{name} =~ s/--$form->{customer_id}//;
+  $form->add_shipto($dbh, $form->{id});
+
+  # save printed, emailed and queued
+  $form->save_status($dbh);
+  
+  my %audittrail = ( tablename  => 'ar',
+                     reference  => $form->{invnumber},
+		     formname   => $form->{type},
+		     action     => 'posted',
+		     id         => $form->{id} );
+ 
+  $form->audittrail($dbh, "", \%audittrail);
+
+  $form->save_recurring($dbh, $myconfig);
+
+  my $rc = $dbh->commit;
+
+  $dbh->disconnect;
+
+  $rc;
+  
+}
+
+
+sub process_assembly {
+  my ($dbh, $form, $id, $totalqty, $project_id) = @_;
+
+  my $query = qq|SELECT a.parts_id, a.qty, p.assembly,
+                 p.partnumber, p.description, p.unit,
+                 p.inventory_accno_id, p.income_accno_id,
+		 p.expense_accno_id
+                 FROM assembly a
+		 JOIN parts p ON (a.parts_id = p.id)
+		 WHERE a.id = $id|;
+  my $sth = $dbh->prepare($query);
+  $sth->execute || $form->dberror($query);
+
+  my $allocated;
+  
+  while (my $ref = $sth->fetchrow_hashref(NAME_lc)) {
+
+    $allocated = 0;
+    
+    $ref->{inventory_accno_id} *= 1;
+    $ref->{expense_accno_id} *= 1;
+
+    # multiply by number of assemblies
+    $ref->{qty} *= $totalqty;
+    
+    if ($ref->{assembly}) {
+      &process_assembly($dbh, $form, $ref->{parts_id}, $ref->{qty}, $project_id);
+      next;
+    } else {
+      if ($ref->{inventory_accno_id}) {
+	$allocated = &cogs($dbh, $form, $ref->{parts_id}, $ref->{qty}, $project_id);
+      }
+    }
+
+    # save detail record for individual assembly item in invoice table
+    $query = qq|INSERT INTO invoice (trans_id, description, parts_id, qty,
+                sellprice, fxsellprice, allocated, assemblyitem, unit)
+		VALUES
+		($form->{id}, |
+		.$dbh->quote($ref->{description}).qq|,
+		$ref->{parts_id}, $ref->{qty}, 0, 0, $allocated, 't', |
+		.$dbh->quote($ref->{unit}).qq|)|;
+    $dbh->do($query) || $form->dberror($query);
+	 
+  }
+
+  $sth->finish;
+
+}
+
+
+sub cogs {
+  my ($dbh, $form, $id, $totalqty, $project_id) = @_;
+
+  my $query = qq|SELECT i.id, i.trans_id, i.qty, i.allocated, i.sellprice,
+                 i.fxsellprice, p.inventory_accno_id, p.expense_accno_id
+		 FROM invoice i, parts p
+		 WHERE i.parts_id = p.id
+		 AND i.parts_id = $id
+		 AND (i.qty + i.allocated) < 0
+		 ORDER BY trans_id|;
+  my $sth = $dbh->prepare($query);
+  $sth->execute || $form->dberror($query);
+
+  my $allocated = 0;
+  my $qty;
+  
+  while (my $ref = $sth->fetchrow_hashref(NAME_lc)) {
+    if (($qty = (($ref->{qty} * -1) - $ref->{allocated})) > $totalqty) {
+      $qty = $totalqty;
+    }
+    
+    $form->update_balance($dbh,
+			  "invoice",
+			  "allocated",
+			  qq|id = $ref->{id}|,
+			  $qty);
+
+    # total expenses and inventory
+    # sellprice is the cost of the item
+    my $linetotal = $form->round_amount($ref->{sellprice} * $qty, 2);
+
+    # add expense
+    push @{ $form->{acc_trans}{lineitems} }, {
+      chart_id => $ref->{expense_accno_id},
+      amount => $linetotal * -1,
+      project_id => $project_id,
+      invoice_id => $ref->{id} };
+
+    # deduct inventory
+    push @{ $form->{acc_trans}{lineitems} }, {
+      chart_id => $ref->{inventory_accno_id},
+      amount => $linetotal,
+      project_id => $project_id,
+      invoice_id => $ref->{id} };
+
+    # add allocated
+    $allocated += -$qty;
+    
+    last if (($totalqty -= $qty) <= 0);
+  }
+
+  $sth->finish;
+
+  $allocated;
+  
+}
+
+
+
+sub reverse_invoice {
+  my ($dbh, $form) = @_;
+  
+  my $query = qq|SELECT id FROM ar
+                 WHERE id = $form->{id}|;
+  my ($id) = $dbh->selectrow_array($query);
+
+  return unless $id;
+
+  # reverse inventory items
+  my $query = qq|SELECT i.id, i.parts_id, i.qty, i.assemblyitem, p.assembly,
+		 p.inventory_accno_id
+                 FROM invoice i
+		 JOIN parts p ON (i.parts_id = p.id)
+		 WHERE i.trans_id = $form->{id}|;
+  my $sth = $dbh->prepare($query);
+  $sth->execute || $form->dberror($query);
+
+  while (my $ref = $sth->fetchrow_hashref(NAME_lc)) {
+
+    if ($ref->{inventory_accno_id} || $ref->{assembly}) {
+
+      # if the invoice item is not an assemblyitem adjust parts onhand
+      if (!$ref->{assemblyitem}) {
+        # adjust onhand in parts table
+	$form->update_balance($dbh,
+	                      "parts",
+			      "onhand",
+			      qq|id = $ref->{parts_id}|,
+			      $ref->{qty});
+      }
+
+      # loop if it is an assembly
+      next if ($ref->{assembly});
+      
+      # de-allocated purchases
+      $query = qq|SELECT id, trans_id, allocated
+                  FROM invoice
+		  WHERE parts_id = $ref->{parts_id}
+		  AND allocated > 0
+		  ORDER BY trans_id DESC|;
+      my $sth = $dbh->prepare($query);
+      $sth->execute || $form->dberror($query);
+
+      while (my $inhref = $sth->fetchrow_hashref(NAME_lc)) {
+	$qty = $ref->{qty};
+	if (($ref->{qty} - $inhref->{allocated}) > 0) {
+	  $qty = $inhref->{allocated};
+	}
+	
+	# update invoice
+	$form->update_balance($dbh,
+			      "invoice",
+			      "allocated",
+			      qq|id = $inhref->{id}|,
+			      $qty * -1);
+
+        last if (($ref->{qty} -= $qty) <= 0);
+      }
+      $sth->finish;
+    }
+  }
+  
+  $sth->finish;
+  
+  # delete acc_trans
+  $query = qq|DELETE FROM acc_trans
+              WHERE trans_id = $form->{id}|;
+  $dbh->do($query) || $form->dberror($query);
+ 
+  # delete invoice entries
+  $query = qq|DELETE FROM invoice
+              WHERE trans_id = $form->{id}|;
+  $dbh->do($query) || $form->dberror($query);
+
+  $query = qq|DELETE FROM shipto
+              WHERE trans_id = $form->{id}|;
+  $dbh->do($query) || $form->dberror($query);
+
+  $dbh->commit;
+
+}
+
+
+
+sub delete_invoice {
+  my ($self, $myconfig, $form, $spool) = @_;
+
+  # connect to database
+  my $dbh = $form->dbconnect_noauto($myconfig);
+
+  &reverse_invoice($dbh, $form);
+  
+  my %audittrail = ( tablename  => 'ar',
+                     reference  => $form->{invnumber},
+		     formname   => $form->{type},
+		     action     => 'deleted',
+		     id         => $form->{id} );
+ 
+  $form->audittrail($dbh, "", \%audittrail);
+     
+  # delete AR record
+  my $query = qq|DELETE FROM ar
+                 WHERE id = $form->{id}|;
+  $dbh->do($query) || $form->dberror($query);
+
+  # delete spool files
+  $query = qq|SELECT spoolfile FROM status
+              WHERE trans_id = $form->{id}
+	      AND spoolfile IS NOT NULL|;
+  my $sth = $dbh->prepare($query);
+  $sth->execute || $form->dberror($query);
+
+  my $spoolfile;
+  my @spoolfiles = ();
+  
+  while (($spoolfile) = $sth->fetchrow_array) {
+    push @spoolfiles, $spoolfile;
+  }
+  $sth->finish;  
+
+  # delete status entries
+  $query = qq|DELETE FROM status
+              WHERE trans_id = $form->{id}|;
+  $dbh->do($query) || $form->dberror($query);
+
+  my $rc = $dbh->commit;
+
+  if ($rc) {
+    foreach $spoolfile (@spoolfiles) {
+      unlink "$spool/$spoolfile" if $spoolfile;
+    }
+  }
+  
+  $dbh->disconnect;
+  
+  $rc;
+  
+}
+
+
+
+sub retrieve_invoice {
+  my ($self, $myconfig, $form) = @_;
+  
+  # connect to database
+  my $dbh = $form->dbconnect_noauto($myconfig);
+
+  my $query;
+
+  if ($form->{id}) {
+    # get default accounts and last invoice number
+    $query = qq|SELECT d.curr AS currencies
+		FROM defaults d|;
+  } else {
+    $query = qq|SELECT d.curr AS currencies, current_date AS transdate
+                FROM defaults d|;
+  }
+  my $sth = $dbh->prepare($query);
+  $sth->execute || $form->dberror($query);
+
+  my $ref = $sth->fetchrow_hashref(NAME_lc);
+  for (keys %$ref) { $form->{$_} = $ref->{$_} }
+  $sth->finish;
+
+  
+  if ($form->{id}) {
+    
+    # retrieve invoice
+    $query = qq|SELECT a.invnumber, a.ordnumber, a.quonumber,
+                a.transdate, a.paid,
+                a.shippingpoint, a.shipvia, a.terms, a.notes, a.intnotes,
+		a.duedate, a.taxincluded, a.curr AS currency,
+		a.employee_id, e.name AS employee, a.till, a.customer_id,
+		a.language_code, a.ponumber
+		FROM ar a
+	        LEFT JOIN employee e ON (e.id = a.employee_id)
+		WHERE a.id = $form->{id}|;
+    $sth = $dbh->prepare($query);
+    $sth->execute || $form->dberror($query);
+
+    $ref = $sth->fetchrow_hashref(NAME_lc);
+    for (keys %$ref) { $form->{$_} = $ref->{$_} }
+    $sth->finish;
+
+    # get shipto
+    $query = qq|SELECT * FROM shipto
+                WHERE trans_id = $form->{id}|;
+    $sth = $dbh->prepare($query);
+    $sth->execute || $form->dberror($query);
+
+    $ref = $sth->fetchrow_hashref(NAME_lc);
+    for (keys %$ref) { $form->{$_} = $ref->{$_} }
+    $sth->finish;
+
+    # retrieve individual items
+    $query = qq|SELECT i.description, i.qty, i.fxsellprice, i.sellprice,
+		i.discount, i.parts_id AS id, i.unit, i.deliverydate,
+		i.project_id, pr.projectnumber, i.serialnumber, i.notes,
+		p.partnumber, p.assembly, p.bin,
+		pg.partsgroup, p.partsgroup_id, p.partnumber AS sku,
+		p.listprice, p.lastcost, p.weight, p.onhand,
+		p.inventory_accno_id, p.income_accno_id, p.expense_accno_id,
+		t.description AS partsgrouptranslation
+		FROM invoice i
+	        JOIN parts p ON (i.parts_id = p.id)
+	        LEFT JOIN project pr ON (i.project_id = pr.id)
+	        LEFT JOIN partsgroup pg ON (p.partsgroup_id = pg.id)
+		LEFT JOIN translation t ON (t.trans_id = p.partsgroup_id AND t.language_code = '$form->{language_code}')
+		WHERE i.trans_id = $form->{id}
+		AND NOT i.assemblyitem = '1'
+		ORDER BY i.id|;
+    $sth = $dbh->prepare($query);
+    $sth->execute || $form->dberror($query);
+
+    # foreign currency
+    &exchangerate_defaults($dbh, $form);
+
+    # query for price matrix
+    my $pmh = &price_matrix_query($dbh, $form);
+    
+    # taxes
+    $query = qq|SELECT c.accno
+		FROM chart c
+		JOIN partstax pt ON (pt.chart_id = c.id)
+		WHERE pt.parts_id = ?|;
+    my $tth = $dbh->prepare($query) || $form->dberror($query);
+   
+    my $taxrate;
+    my $ptref;
+    
+    while ($ref = $sth->fetchrow_hashref(NAME_lc)) {
+
+      my ($dec) = ($ref->{fxsellprice} =~ /\.(\d+)/);
+      $dec = length $dec;
+      my $decimalplaces = ($dec > 2) ? $dec : 2;
+
+      $tth->execute($ref->{id});
+
+      $ref->{taxaccounts} = "";
+      $taxrate = 0;
+      
+      while ($ptref = $tth->fetchrow_hashref(NAME_lc)) {
+	$ref->{taxaccounts} .= "$ptref->{accno} ";
+	$taxrate += $form->{"$ptref->{accno}_rate"};
+      }
+      $tth->finish;
+      chop $ref->{taxaccounts};
+
+      # price matrix
+      $ref->{sellprice} = ($ref->{fxsellprice} * $form->{$form->{currency}});
+      &price_matrix($pmh, $ref, $form->{transdate}, $decimalplaces, $form, $myconfig);
+      $ref->{sellprice} = $ref->{fxsellprice};
+
+      $ref->{partsgroup} = $ref->{partsgrouptranslation} if $ref->{partsgrouptranslation};
+      
+      push @{ $form->{invoice_details} }, $ref;
+    }
+    $sth->finish;
+
+  }
+
+  my $rc = $dbh->commit;
+  $dbh->disconnect;
+  
+  $rc;
+
+}
+
+
+sub retrieve_item {
+  my ($self, $myconfig, $form) = @_;
+  
+  # connect to database
+  my $dbh = $form->dbconnect($myconfig);
+
+  my $i = $form->{rowcount};
+  my $null;
+  my $var;
+
+  my $where = "WHERE p.obsolete = '0' AND NOT p.income_accno_id IS NULL";
+
+  if ($form->{"partnumber_$i"} ne "") {
+    $var = $form->like(lc $form->{"partnumber_$i"});
+    $where .= " AND lower(p.partnumber) LIKE '$var'";
+  }
+  if ($form->{"description_$i"} ne "") {
+    $var = $form->like(lc $form->{"description_$i"});
+    if ($form->{language_code} ne "") {
+      $where .= " AND lower(t1.description) LIKE '$var'";
+    } else {
+      $where .= " AND lower(p.description) LIKE '$var'";
+    }
+  }
+
+  if ($form->{"partsgroup_$i"} ne "") {
+    ($null, $var) = split /--/, $form->{"partsgroup_$i"};
+    $var *= 1;
+    if ($var == 0) {
+      # search by partsgroup, this is for the POS
+      $where .= qq| AND pg.partsgroup = '$form->{"partsgroup_$i"}'|;
+    } else {
+      $where .= qq| AND p.partsgroup_id = $var|;
+    }
+  }
+
+  if ($form->{"description_$i"} ne "") {
+    $where .= " ORDER BY 3";
+  } else {
+    $where .= " ORDER BY 2";
+  }
+  
+  my $query = qq|SELECT p.id, p.partnumber, p.description, p.sellprice,
+                 p.listprice, p.lastcost,
+		 p.unit, p.assembly, p.bin, p.onhand, p.notes,
+		 p.inventory_accno_id, p.income_accno_id, p.expense_accno_id,
+		 pg.partsgroup, p.partsgroup_id, p.partnumber AS sku,
+		 p.weight,
+		 t1.description AS translation,
+		 t2.description AS grouptranslation
+                 FROM parts p
+		 LEFT JOIN partsgroup pg ON (pg.id = p.partsgroup_id)
+		 LEFT JOIN translation t1 ON (t1.trans_id = p.id AND t1.language_code = '$form->{language_code}')
+		 LEFT JOIN translation t2 ON (t2.trans_id = p.partsgroup_id AND t2.language_code = '$form->{language_code}')
+	         $where|;
+  my $sth = $dbh->prepare($query);
+  $sth->execute || $form->dberror($query);
+
+  my $ref;
+  my $ptref;
+
+  # setup exchange rates
+  &exchangerate_defaults($dbh, $form);
+  
+  # taxes
+  $query = qq|SELECT c.accno
+	      FROM chart c
+	      JOIN partstax pt ON (c.id = pt.chart_id)
+	      WHERE pt.parts_id = ?|;
+  my $tth = $dbh->prepare($query) || $form->dberror($query);
+
+
+  # price matrix
+  my $pmh = &price_matrix_query($dbh, $form);
+
+  my $transdate = $form->datetonum($myconfig, $form->{transdate});
+  
+  while ($ref = $sth->fetchrow_hashref(NAME_lc)) {
+
+    my ($dec) = ($ref->{sellprice} =~ /\.(\d+)/);
+    $dec = length $dec;
+    my $decimalplaces = ($dec > 2) ? $dec : 2;
+
+    # get taxes for part
+    $tth->execute($ref->{id});
+
+    $ref->{taxaccounts} = "";
+    while ($ptref = $tth->fetchrow_hashref(NAME_lc)) {
+      $ref->{taxaccounts} .= "$ptref->{accno} ";
+    }
+    $tth->finish;
+    chop $ref->{taxaccounts};
+
+    # get matrix
+    &price_matrix($pmh, $ref, $transdate, $decimalplaces, $form, $myconfig);
+
+    $ref->{description} = $ref->{translation} if $ref->{translation};
+    $ref->{partsgroup} = $ref->{grouptranslation} if $ref->{grouptranslation};
+    
+    push @{ $form->{item_list} }, $ref;
+
+  }
+  
+  $sth->finish;
+  $dbh->disconnect;
+  
+}
+
+
+sub price_matrix_query {
+  my ($dbh, $form) = @_;
+  
+  my $query = qq|SELECT p.id AS parts_id, 0 AS customer_id, 0 AS pricegroup_id,
+              0 AS pricebreak, p.sellprice, NULL AS validfrom, NULL AS validto,
+	      '$form->{defaultcurrency}' AS curr, '' AS pricegroup
+              FROM parts p
+	      WHERE p.id = ?
+
+	      UNION
+  
+              SELECT p.*, g.pricegroup
+              FROM partscustomer p
+	      LEFT JOIN pricegroup g ON (g.id = p.pricegroup_id)
+	      WHERE p.parts_id = ?
+	      AND p.customer_id = $form->{customer_id}
+	      
+	      UNION
+
+	      SELECT p.*, g.pricegroup 
+	      FROM partscustomer p 
+	      LEFT JOIN pricegroup g ON (g.id = p.pricegroup_id)
+	      JOIN customer c ON (c.pricegroup_id = g.id)
+	      WHERE p.parts_id = ?
+	      AND c.id = $form->{customer_id}
+	      
+	      UNION
+
+	      SELECT p.*, '' AS pricegroup
+	      FROM partscustomer p
+	      WHERE p.customer_id = 0
+	      AND p.pricegroup_id = 0
+	      AND p.parts_id = ?
+
+	      ORDER BY customer_id DESC, pricegroup_id DESC, pricebreak
+	      
+	      |;
+  my $sth = $dbh->prepare($query) || $form->dberror($query);
+
+  $sth;
+
+}
+
+
+sub price_matrix {
+  my ($pmh, $ref, $transdate, $decimalplaces, $form, $myconfig) = @_;
+
+  $pmh->execute($ref->{id}, $ref->{id}, $ref->{id}, $ref->{id});
+ 
+  $ref->{pricematrix} = "";
+  
+  my $customerprice;
+  my $pricegroupprice;
+  my $sellprice;
+  my $baseprice;
+  my $mref;
+  my %p = ();
+  my $i = 0;
+  
+  while ($mref = $pmh->fetchrow_hashref(NAME_lc)) {
+
+    # check date
+    if ($mref->{validfrom}) {
+      next if $transdate < $form->datetonum($myconfig, $mref->{validfrom});
+    }
+    if ($mref->{validto}) {
+      next if $transdate > $form->datetonum($myconfig, $mref->{validto});
+    }
+
+    # convert price
+    $sellprice = $form->round_amount($mref->{sellprice} * $form->{$mref->{curr}}, $decimalplaces);
+
+    $mref->{pricebreak} *= 1;
+
+    if ($mref->{customer_id}) {
+      $p{$mref->{pricebreak}} = $sellprice;
+      $customerprice = 1;
+    }
+
+    if ($mref->{pricegroup_id}) {
+      if (!$customerprice) {
+	$p{$mref->{pricebreak}} = $sellprice;
+	$pricegroupprice = 1;
+      }
+    }
+
+    if (!$customerprice && !$pricegroupprice) {
+      $p{$mref->{pricebreak}} = $sellprice;
+    }
+    
+    if (($mref->{pricebreak} + $mref->{customer_id} + $mref->{pricegroup_id}) == 0) {
+      $baseprice = $sellprice;
+    }
+
+    $i++;
+ 
+  }
+  $pmh->finish;
+
+  if (! exists $p{0}) {
+    $p{0} = $baseprice;
+  }
+  
+  if ($i > 1) {
+    $ref->{sellprice} = $p{0};
+    for (sort { $a <=> $b } keys %p) { $ref->{pricematrix} .= "${_}:$p{$_} " }
+  } else {
+    $ref->{sellprice} = $form->round_amount($p{0} * (1 - $form->{tradediscount}), $decimalplaces);
+    $ref->{pricematrix} = "0:$ref->{sellprice} " if $ref->{sellprice};
+  }
+  chop $ref->{pricematrix};
+
+}
+
+
+sub exchangerate_defaults {
+  my ($dbh, $form) = @_;
+
+  my $var;
+  
+  # get default currencies
+  my $query = qq|SELECT substr(curr,1,3), curr FROM defaults|;
+  my $eth = $dbh->prepare($query) || $form->dberror($query);
+  $eth->execute;
+  ($form->{defaultcurrency}, $form->{currencies}) = $eth->fetchrow_array;
+  $eth->finish;
+
+  $query = qq|SELECT buy
+              FROM exchangerate
+	      WHERE curr = ?
+	      AND transdate = ?|;
+  my $eth1 = $dbh->prepare($query) || $form->dberror($query);
+
+  $query = qq~SELECT max(transdate || ' ' || buy || ' ' || curr)
+              FROM exchangerate
+	      WHERE curr = ?~;
+  my $eth2 = $dbh->prepare($query) || $form->dberror($query);
+
+  # get exchange rates for transdate or max
+  foreach $var (split /:/, substr($form->{currencies},4)) {
+    $eth1->execute($var, $form->{transdate});
+    ($form->{$var}) = $eth1->fetchrow_array;
+    if (! $form->{$var} ) {
+      $eth2->execute($var);
+      
+      ($form->{$var}) = $eth2->fetchrow_array;
+      ($null, $form->{$var}) = split / /, $form->{$var};
+      $form->{$var} = 1 unless $form->{$var};
+      $eth2->finish;
+    }
+    $eth1->finish;
+  }
+
+  $form->{$form->{currency}} = $form->{exchangerate} if $form->{exchangerate};
+  $form->{$form->{currency}} ||= 1;
+  $form->{$form->{defaultcurrency}} = 1;
+
+}
+
+
+1;
+
diff --git a/LedgerSMB/Inifile.pm b/LedgerSMB/Inifile.pm
new file mode 100755
index 00000000..0b5055df
--- /dev/null
+++ b/LedgerSMB/Inifile.pm
@@ -0,0 +1,74 @@
+#=====================================================================
+# LedgerSMB 
+# Small Medium Business Accounting software
+# 
+# See COPYRIGHT file for copyright information
+#======================================================================
+#
+# This file has NOT undergone whitespace cleanup.
+#
+#======================================================================
+#
+# routines to retrieve / manipulate win ini style files
+# ORDER is used to keep the elements in the order they appear in .ini
+#
+#=====================================================================
+
+package Inifile;
+
+
+sub new {
+  my ($type, $file) = @_;
+
+  warn "$type has no copy constructor! creating a new object." if ref($type);
+  $type = ref($type) || $type;
+  my $self = bless {}, $type;
+  $self->add_file($file) if defined $file;
+
+  return $self;
+}
+
+
+sub add_file {
+  my ($self, $file) = @_;
+  
+  my $id = "";
+  my %menuorder = ();
+
+  for (@{$self->{ORDER}}) { $menuorder{$_} = 1 }
+  
+  open FH, "$file" or Form->error("$file : $!");
+
+  while (<FH>) {
+    next if /^(#|;|\s)/;
+    last if /^\./;
+
+    chop;
+
+    # strip comments
+    s/\s*(#|;).*//g;
+    
+    # remove any trailing whitespace
+    s/^\s*(.*?)\s*$/$1/;
+
+    if (/^\[/) {
+      s/(\[|\])//g;
+      $id = $_;
+      push @{$self->{ORDER}}, $_ if ! $menuorder{$_};
+      $menuorder{$_} = 1;
+      next;
+    }
+
+    # add key=value to $id
+    my ($key, $value) = split /=/, $_, 2;
+    
+    $self->{$id}{$key} = $value;
+
+  }
+  close FH;
+  
+}
+
+
+1;
+
diff --git a/LedgerSMB/JC.pm b/LedgerSMB/JC.pm
new file mode 100755
index 00000000..af1ffd40
--- /dev/null
+++ b/LedgerSMB/JC.pm
@@ -0,0 +1,582 @@
+#=====================================================================
+# LedgerSMB 
+# Small Medium Business Accounting software
+# 
+# See COPYRIGHT file for copyright information
+#======================================================================
+#
+# This file has NOT undergone whitespace cleanup.
+#
+#======================================================================
+#
+# Job Costing
+#
+#======================================================================
+
+
+package JC;
+
+use LedgerSMB::IS;
+
+sub get_jcitems {
+  my ($self, $myconfig, $form) = @_;
+
+  # connect to database
+  my $dbh = $form->dbconnect($myconfig);
+
+  my $query = qq|SELECT current_date FROM defaults|;
+  ($form->{transdate}) = $dbh->selectrow_array($query);
+
+  ($form->{employee}, $form->{employee_id}) = $form->get_employee($dbh);
+  
+  my $dateformat = $myconfig->{dateformat};
+  $dateformat =~ s/yy/yyyy/;
+  $dateformat =~ s/yyyyyy/yyyy/;
+ 
+  if ($form->{id}) {
+    # retrieve timecard/storescard
+    $query = qq|SELECT j.*, to_char(j.checkedin, 'HH24:MI:SS') AS checkedina,
+                to_char(j.checkedout, 'HH24:MI:SS') AS checkedouta,
+		to_char(j.checkedin, '$dateformat') AS transdate,
+		e.name AS employee, p.partnumber,
+		pr.projectnumber, pr.description AS projectdescription,
+		pr.production, pr.completed, pr.parts_id AS project
+                FROM jcitems j
+		JOIN employee e ON (e.id = j.employee_id)
+		JOIN parts p ON (p.id = j.parts_id)
+		JOIN project pr ON (pr.id = j.project_id)
+                WHERE j.id = $form->{id}|;
+    $sth = $dbh->prepare($query);
+    $sth->execute || $form->dberror($query);
+
+    $ref = $sth->fetchrow_hashref(NAME_lc);
+    
+    for (keys %$ref) { $form->{$_} = $ref->{$_} }
+    $sth->finish;
+    $form->{project} = ($form->{project}) ? "job" : "project";
+    for (qw(checkedin checkedout)) {
+      $form->{$_} = $form->{"${_}a"};
+      delete $form->{"${_}a"};
+    }
+
+    $query = qq|SELECT s.printed, s.spoolfile, s.formname
+                FROM status s
+		WHERE s.formname = '$form->{type}'
+		AND s.trans_id = $form->{id}|;
+    $sth = $dbh->prepare($query);
+    $sth->execute || $form->dberror($query);
+
+    while ($ref = $sth->fetchrow_hashref(NAME_lc)) {
+      $form->{printed} .= "$ref->{formname} " if $ref->{printed};
+      $form->{queued} .= "$ref->{formname} $ref->{spoolfile} " if $ref->{spoolfile};
+    }
+    $sth->finish;
+    for (qw(printed queued)) { $form->{$_} =~ s/ +$//g }
+  }
+  
+  JC->jcitems_links($myconfig, $form, $dbh);
+ 
+  # get language codes
+  $query = qq|SELECT *
+              FROM language
+	      ORDER BY 2|;
+  $sth = $dbh->prepare($query);
+  $sth->execute || $form->dberror($query);
+
+  $form->{all_language} = ();
+  while ($ref = $sth->fetchrow_hashref(NAME_lc)) {
+    push @{ $form->{all_language} }, $ref;
+  }
+  $sth->finish;
+  
+  $dbh->disconnect;
+
+}
+
+
+sub jcitems_links {
+  my ($self, $myconfig, $form, $dbh) = @_;
+  
+  my $disconnect = 0;
+
+  if (! $dbh) {
+    $dbh = $form->dbconnect($myconfig);
+    $disconnect = 1;
+  }
+  
+  my $query;
+
+  if ($form->{project_id}) {
+    $form->{orphaned} = 1;
+    $query = qq|SELECT parts_id
+                FROM project
+	        WHERE id = $form->{project_id}|;
+    if ($dbh->selectrow_array($query)) {
+      $form->{project} = 'job';
+      $query = qq|SELECT id
+                  FROM project
+	          WHERE parts_id > 0
+	          AND production > completed
+	          AND id = $form->{project_id}|;
+      ($form->{orphaned}) = $dbh->selectrow_array($q);
+    } else {
+      $form->{project} = 'project';
+    }
+  }
+
+  JC->jcparts($myconfig, $form, $dbh);
+   
+  $form->all_employees($myconfig, $dbh, $form->{transdate});
+  
+  my $where;
+  
+  if ($form->{transdate}) {
+    $where .= qq| AND (enddate IS NULL
+                       OR enddate >= '$form->{transdate}')
+                  AND (startdate <= '$form->{transdate}'
+		       OR startdate IS NULL)|;
+  }
+  
+  if ($form->{project} eq 'job') {
+    $query = qq|
+		 SELECT pr.*
+		 FROM project pr
+		 WHERE pr.parts_id > 0
+		 AND pr.production > pr.completed
+		 $where|;
+  } elsif ($form->{project} eq 'project') {
+    $query = qq|
+		 SELECT pr.*
+		 FROM project pr
+		 WHERE pr.parts_id IS NULL
+		 $where|;
+  } else {
+    $query = qq|
+    		 SELECT pr.*
+		 FROM project pr
+		 WHERE 1=1
+		 $where
+		 EXCEPT
+		 SELECT pr.*
+		 FROM project pr
+		 WHERE pr.parts_id > 0
+		 AND pr.production = pr.completed|;
+  }
+
+  if ($form->{project_id}) {
+    $query .= qq|
+                 UNION
+		 SELECT *
+		 FROM project
+		 WHERE id = $form->{project_id}|;
+  }
+  
+  $query .= qq|
+                 ORDER BY projectnumber|;
+
+  $sth = $dbh->prepare($query);
+  $sth->execute || $form->dberror($query);
+
+  while (my $ref = $sth->fetchrow_hashref(NAME_lc)) {
+    push @{ $form->{all_project} }, $ref;
+  }
+  $sth->finish;
+  
+  $dbh->disconnect if $disconnect;
+  
+}
+
+
+sub jcparts {
+  my ($self, $myconfig, $form, $dbh) = @_;
+  
+  my ($null, $project_id) = split /--/, $form->{projectnumber};
+  $project_id *= 1;
+
+  my $query = qq|SELECT customer_id
+                 FROM project
+		 WHERE id = $project_id|;
+  my ($customer_id) = $dbh->selectrow_array($query);
+  $customer_id *= 1;
+  
+  my $where;
+
+  if ($form->{project} eq 'job') {
+    $where = " AND p.income_accno_id IS NULL";
+    if ($form->{type} eq 'storescard') {
+      $where = " AND p.inventory_accno_id > 0
+                 AND p.income_accno_id > 0";
+    }
+    
+    $query = qq|SELECT p.id, p.partnumber, p.description, p.sellprice,
+		 p.unit, t.description AS translation
+                 FROM parts p
+		 LEFT JOIN translation t ON (t.trans_id = p.id AND t.language_code = '$form->{language_code}')
+	         WHERE p.obsolete = '0'
+		 $where|;
+  } elsif ($form->{project} eq 'project') {
+    $where = " AND p.inventory_accno_id IS NULL";
+    if ($form->{type} eq 'storescard') {
+      $where = " AND p.inventory_accno_id > 0";
+    }
+    
+    $query = qq|SELECT p.id, p.partnumber, p.description, p.sellprice,
+		 p.unit, t.description AS translation 
+		 FROM parts p 
+		 LEFT JOIN translation t ON (t.trans_id = p.id AND t.language_code = '$form->{language_code}')
+		 WHERE p.obsolete = '0'
+		 AND p.assembly = '0'
+		 $where|;
+  } else {
+    
+    $query = qq|SELECT p.id, p.partnumber, p.description, p.sellprice,
+		 p.unit, t.description AS translation
+                 FROM parts p
+		 LEFT JOIN translation t ON (t.trans_id = p.id AND t.language_code = '$form->{language_code}')
+	         WHERE p.obsolete = '0'
+		 AND p.income_accno_id IS NULL
+		 UNION
+                 SELECT p.id, p.partnumber, p.description, p.sellprice,
+		 p.unit, t.description AS translation 
+		 FROM parts p 
+		 LEFT JOIN translation t ON (t.trans_id = p.id AND t.language_code = '$form->{language_code}')
+		 WHERE p.obsolete = '0'
+		 AND p.assembly = '0'
+		 AND p.inventory_accno_id IS NULL|;
+  }
+
+  $query .= qq|
+		 ORDER BY 2|;
+  my $sth = $dbh->prepare($query);
+  $sth->execute || $form->dberror($query);
+
+  my $pmh = price_matrix_query($dbh, $project_id, $customer_id);
+  IS::exchangerate_defaults($dbh, $form);
+
+  while (my $ref = $sth->fetchrow_hashref(NAME_lc)) {
+    $ref->{description} = $ref->{translation} if $ref->{translation};
+    IS::price_matrix($pmh, $ref, $form->datetonum($form->{transdate}), 4, $form, $myconfig);
+    push @{ $form->{all_parts} }, $ref;
+  }
+  $sth->finish;
+
+}
+
+
+sub delete_timecard {
+  my ($self, $myconfig, $form) = @_;
+
+  # connect to database
+  my $dbh = $form->dbconnect_noauto($myconfig);
+ 
+  my %audittrail = ( tablename  => 'jcitems',
+                     reference  => $form->{id},
+		     formname   => $form->{type},
+		     action     => 'deleted',
+		     id         => $form->{id} );
+
+  $form->audittrail($dbh, "", \%audittrail);
+ 
+  my $query = qq|DELETE FROM jcitems
+                 WHERE id = $form->{id}|;
+  $dbh->do($query) || $form->dberror($query);
+
+  # delete spool files
+  $query = qq|SELECT spoolfile FROM status
+              WHERE formname = '$form->{type}'
+	      AND trans_id = $form->{id}
+	      AND spoolfile IS NOT NULL|;
+  my $sth = $dbh->prepare($query);
+  $sth->execute || $form->dberror($query);
+
+  my $spoolfile;
+  my @spoolfiles = ();
+
+  while (($spoolfile) = $sth->fetchrow_array) {
+    push @spoolfiles, $spoolfile;
+  }
+  $sth->finish;
+
+  # delete status entries
+  $query = qq|DELETE FROM status
+              WHERE formname = '$form->{type}'
+	      AND trans_id = $form->{id}|;
+  $dbh->do($query) || $form->dberror($query);
+
+  my $rc = $dbh->commit;
+
+  if ($rc) {
+    foreach $spoolfile (@spoolfiles) {
+      unlink "$spool/$spoolfile" if $spoolfile;
+    }
+  }
+
+  $dbh->disconnect;
+
+  $rc;
+
+}
+
+
+sub jcitems {
+  my ($self, $myconfig, $form) = @_;
+
+  # connect to database
+  my $dbh = $form->dbconnect($myconfig);
+  
+  my $query;
+  my $where = "1 = 1";
+  my $null;
+  my $var;
+  
+  if ($form->{projectnumber}) {
+    ($null, $var) = split /--/, $form->{projectnumber};
+    $where .= " AND j.project_id = $var";
+
+    $query = qq|SELECT parts_id
+                FROM project
+		WHERE id = $var|;
+    my ($job) = $dbh->selectrow_array($query);
+    $form->{project} = ($job) ? "job" : "project";
+    
+  }
+  if ($form->{partnumber}) {
+    ($null, $var) = split /--/, $form->{partnumber};
+    $where .= " AND j.parts_id = $var";
+
+    $query = qq|SELECT inventory_accno_id
+                FROM parts
+		WHERE id = $var|;
+    my ($job) = $dbh->selectrow_array($query);
+    $form->{project} = ($job) ? "job" : "project";
+    
+  }
+  if ($form->{employee}) {
+    ($null, $var) = split /--/, $form->{employee};
+    $where .= " AND j.employee_id = $var";
+  }
+  if ($form->{open} || $form->{closed}) {
+    unless ($form->{open} && $form->{closed}) {
+      $where .= " AND j.qty != j.allocated" if $form->{open};
+      $where .= " AND j.qty = j.allocated" if $form->{closed};
+    }
+  }
+  
+  ($form->{startdatefrom}, $form->{startdateto}) = $form->from_to($form->{year}, $form->{month}, $form->{interval}) if $form->{year} && $form->{month};
+  
+  $where .= " AND j.checkedin >= '$form->{startdatefrom}'" if $form->{startdatefrom};
+  $where .= " AND j.checkedout < date '$form->{startdateto}' + 1" if $form->{startdateto};
+
+  my %ordinal = ( id => 1,
+                  description => 2,
+		  transdate => 7,
+		  partnumber => 9,
+		  projectnumber => 10,
+		  projectdescription => 11,
+		);
+  
+  my @a = (transdate, projectnumber);
+  my $sortorder = $form->sort_order(\@a, \%ordinal);
+  
+  my $dateformat = $myconfig->{dateformat};
+  $dateformat =~ s/yy$/yyyy/;
+  $dateformat =~ s/yyyyyy/yyyy/;
+  
+  if ($form->{project} eq 'job') {
+    if ($form->{type} eq 'timecard') {
+      $where .= " AND pr.parts_id > 0
+                  AND p.income_accno_id IS NULL";
+    }
+      
+    if ($form->{type} eq 'storescard') {
+      $where .= " AND pr.parts_id > 0
+                  AND p.income_accno_id > 0";
+    }
+  }
+  if ($form->{project} eq 'project') {
+    $where .= " AND pr.parts_id IS NULL";
+  }
+  
+  $query = qq|SELECT j.id, j.description, j.qty, j.allocated,
+	      to_char(j.checkedin, 'HH24:MI') AS checkedin,
+	      to_char(j.checkedout, 'HH24:MI') AS checkedout,
+	      to_char(j.checkedin, 'yyyymmdd') AS transdate,
+	      to_char(j.checkedin, '$dateformat') AS transdatea,
+	      to_char(j.checkedin, 'D') AS weekday,
+	      p.partnumber,
+	      pr.projectnumber, pr.description AS projectdescription,
+	      e.employeenumber, e.name AS employee,
+	      to_char(j.checkedin, 'WW') AS workweek, pr.parts_id,
+	      j.sellprice
+	      FROM jcitems j
+	      JOIN parts p ON (p.id = j.parts_id)
+	      JOIN project pr ON (pr.id = j.project_id)
+	      JOIN employee e ON (e.id = j.employee_id)
+	      WHERE $where
+	      ORDER BY employee, employeenumber, $sortorder|;
+
+  $sth = $dbh->prepare($query);
+  $sth->execute || $form->dberror($query);
+
+  while ($ref = $sth->fetchrow_hashref(NAME_lc)) {
+    $ref->{project} = ($ref->{parts_id}) ? "job" : "project";
+    $ref->{transdate} = $ref->{transdatea};
+    delete $ref->{transdatea};
+    push @{ $form->{transactions} }, $ref;
+  }
+  $sth->finish;
+  
+  $dbh->disconnect;
+
+}
+
+
+sub save {
+  my ($self, $myconfig, $form) = @_;
+  
+  # connect to database
+  my $dbh = $form->dbconnect_noauto($myconfig);
+
+  my $query;
+  my $sth;
+  
+  my ($null, $project_id) = split /--/, $form->{projectnumber};
+
+  if ($form->{id}) {
+    # check if it was a job
+    $query = qq|SELECT pr.parts_id, pr.production - pr.completed
+		FROM project pr
+		JOIN jcitems j ON (j.project_id = pr.id)
+		WHERE j.id = $form->{id}|;
+    my ($job_id, $qty) = $dbh->selectrow_array($query);
+
+    if ($job_id && $qty == 0) {
+      $dbh->disconnect;
+      return -1;
+    }
+    
+    # check if new one belongs to a job
+    if ($project_id) {
+      $query = qq|SELECT pr.parts_id, pr.production - pr.completed
+		  FROM project pr
+		  WHERE pr.id = $project_id|;
+      my ($job_id, $qty) = $dbh->selectrow_array($query);
+
+      if ($job_id && $qty == 0) {
+	$dbh->disconnect;
+	return -2;
+      }
+    }
+    
+  } else {
+    my $uid = localtime;
+    $uid .= "$$";
+
+    $query = qq|INSERT INTO jcitems (description)
+                VALUES ('$uid')|;
+    $dbh->do($query) || $form->dberror($query);
+
+    $query = qq|SELECT id FROM jcitems
+                WHERE description = '$uid'|;
+    ($form->{id}) = $dbh->selectrow_array($query);
+  }
+
+  for (qw(inhour inmin insec outhour outmin outsec)) { $form->{$_} = substr("00$form->{$_}", -2) }
+  for (qw(qty sellprice allocated)) { $form->{$_} = $form->parse_amount($myconfig, $form->{$_}) }
+
+  my $checkedin = "$form->{inhour}$form->{inmin}$form->{insec}";
+  my $checkedout = "$form->{outhour}$form->{outmin}$form->{outsec}";
+  
+  my $outdate = $form->{transdate};
+  if ($checkedout < $checkedin) {
+    $outdate = $form->add_date($myconfig, $form->{transdate}, 1, 'days');
+  }
+
+  ($null, $form->{employee_id}) = split /--/, $form->{employee};
+  unless ($form->{employee_id}) {
+    ($form->{employee}, $form->{employee_id}) = $form->get_employee($dbh);
+  } 
+
+  my $parts_id;
+  ($null, $parts_id) = split /--/, $form->{partnumber};
+  
+  $query = qq|UPDATE jcitems SET
+              project_id = $project_id,
+	      parts_id = $parts_id,
+	      description = |.$dbh->quote($form->{description}).qq|,
+	      qty = $form->{qty},
+	      allocated = $form->{allocated},
+	      sellprice = $form->{sellprice},
+	      fxsellprice = $form->{sellprice},
+	      serialnumber = |.$dbh->quote($form->{serialnumber}).qq|,
+	      checkedin = timestamp '$form->{transdate} $form->{inhour}:$form->{inmin}:$form->{insec}',
+	      checkedout = timestamp '$outdate $form->{outhour}:$form->{outmin}:$form->{outsec}',
+	      employee_id = $form->{employee_id},
+	      notes = |.$dbh->quote($form->{notes}).qq|
+	      WHERE id = $form->{id}|;
+  $dbh->do($query) || $form->dberror($query);
+
+  # save printed, queued
+  $form->save_status($dbh);
+
+  my %audittrail = ( tablename  => 'jcitems',
+                     reference  => $form->{id},
+		     formname   => $form->{type},
+		     action     => 'saved',
+		     id         => $form->{id} );
+
+  $form->audittrail($dbh, "", \%audittrail);
+  
+  my $rc = $dbh->commit;
+  
+  $rc;
+
+}
+
+
+sub price_matrix_query {
+  my ($dbh, $project_id, $customer_id) = @_;
+  
+  my $query = qq|SELECT p.id AS parts_id, 0 AS customer_id, 0 AS pricegroup_id,
+              0 AS pricebreak, p.sellprice, NULL AS validfrom, NULL AS validto,
+	      (SELECT substr(curr,1,3) FROM defaults) AS curr, '' AS pricegroup
+              FROM parts p
+	      WHERE p.id = ?
+
+	      UNION
+  
+              SELECT p.*, g.pricegroup
+              FROM partscustomer p
+	      LEFT JOIN pricegroup g ON (g.id = p.pricegroup_id)
+	      WHERE p.parts_id = ?
+	      AND p.customer_id = $customer_id
+	      
+	      UNION
+
+	      SELECT p.*, g.pricegroup 
+	      FROM partscustomer p 
+	      LEFT JOIN pricegroup g ON (g.id = p.pricegroup_id)
+	      JOIN customer c ON (c.pricegroup_id = g.id)
+	      WHERE p.parts_id = ?
+	      AND c.id = $customer_id
+	      
+	      UNION
+
+	      SELECT p.*, '' AS pricegroup
+	      FROM partscustomer p
+	      WHERE p.customer_id = 0
+	      AND p.pricegroup_id = 0
+	      AND p.parts_id = ?
+
+	      ORDER BY customer_id DESC, pricegroup_id DESC, pricebreak
+	      
+	      |;
+  my $sth = $dbh->prepare($query) || $form->dberror($query);
+
+  $sth;
+
+}
+
+
+1;
+
diff --git a/LedgerSMB/Mailer.pm b/LedgerSMB/Mailer.pm
new file mode 100755
index 00000000..db44cff0
--- /dev/null
+++ b/LedgerSMB/Mailer.pm
@@ -0,0 +1,149 @@
+#=====================================================================
+# LedgerSMB 
+# Small Medium Business Accounting software
+# 
+# See COPYRIGHT file for copyright information
+#======================================================================
+#
+# This file has NOT undergone whitespace cleanup.
+#
+#======================================================================
+#
+# mailer package
+#
+#======================================================================
+
+package Mailer;
+
+sub new {
+  my ($type) = @_;
+  my $self = {};
+
+  bless $self, $type;
+}
+
+
+sub send {
+  my ($self, $out) = @_;
+
+  my $boundary = time;
+  $boundary = "LedgerSMB-$self->{version}-$boundary";
+  my $domain = $self->{from};
+  $domain =~ s/(.*?\@|>)//g;
+  my $msgid = "$boundary\@$domain";
+  
+  $self->{charset} = "ISO-8859-1" unless $self->{charset};
+
+  if ($out) {
+    open(OUT, $out) or return "$out : $!";
+  } else {
+    open(OUT, ">-") or return "STDOUT : $!";
+  }
+
+  $self->{contenttype} = "text/plain" unless $self->{contenttype};
+  
+  my %h;
+  for (qw(from to cc bcc)) {
+    $self->{$_} =~ s/\&lt;/</g;
+    $self->{$_} =~ s/\&gt;/>/g;
+    $self->{$_} =~ s/(\/|\\|\$)//g;
+    $h{$_} = $self->{$_};
+  }
+ 
+  $h{cc} = "Cc: $h{cc}\n" if $self->{cc};
+  $h{bcc} = "Bcc: $h{bcc}\n" if $self->{bcc};
+  $h{notify} = "Disposition-Notification-To: $h{from}\n" if $self->{notify};
+  $h{subject} = ($self->{subject} =~ /([\x00-\x1F]|[\x7B-\xFFFF])/) ? "Subject: =?$self->{charset}?B?".&encode_base64($self->{subject},"")."?=" : "Subject: $self->{subject}";
+  
+  print OUT qq|From: $h{from}
+To: $h{to}
+$h{cc}$h{bcc}$h{subject}
+Message-ID: <$msgid>
+$h{notify}X-Mailer: LedgerSMB $self->{version}
+MIME-Version: 1.0
+|;
+
+
+  if (@{ $self->{attachments} }) {
+    print OUT qq|Content-Type: multipart/mixed; boundary="$boundary"
+
+|;
+    if ($self->{message} ne "") {
+      print OUT qq|--${boundary}
+Content-Type: $self->{contenttype}; charset="$self->{charset}"
+
+$self->{message}
+
+|;
+    }
+
+    foreach my $attachment (@{ $self->{attachments} }) {
+
+      my $application = ($attachment =~ /(^\w+$)|\.(html|text|txt|sql)$/) ? "text" : "application";
+      
+      unless (open IN, $attachment) {
+	close(OUT);
+	return "$attachment : $!";
+      }
+      
+      my $filename = $attachment;
+      # strip path
+      $filename =~ s/(.*\/|$self->{fileid})//g;
+      
+      print OUT qq|--${boundary}
+Content-Type: $application/$self->{format}; name="$filename"; charset="$self->{charset}"
+Content-Transfer-Encoding: BASE64
+Content-Disposition: attachment; filename="$filename"\n\n|;
+
+      my $msg = "";
+      while (<IN>) {;
+        $msg .= $_;
+      }
+      print OUT &encode_base64($msg);
+
+      close(IN);
+      
+    }
+    print OUT qq|--${boundary}--\n|;
+
+  } else {
+    print OUT qq|Content-Type: $self->{contenttype}; charset="$self->{charset}"
+
+$self->{message}
+|;
+  }
+
+  close(OUT);
+
+  return "";
+  
+}
+
+
+sub encode_base64 ($;$) {
+
+  # this code is from the MIME-Base64-2.12 package
+  # Copyright 1995-1999,2001 Gisle Aas <gisle@ActiveState.com>
+
+  my $res = "";
+  my $eol = $_[1];
+  $eol = "\n" unless defined $eol;
+  pos($_[0]) = 0;                          # ensure start at the beginning
+
+  $res = join '', map( pack('u',$_)=~ /^.(\S*)/, ($_[0]=~/(.{1,45})/gs));
+
+  $res =~ tr|` -_|AA-Za-z0-9+/|;               # `# help emacs
+  # fix padding at the end
+  my $padding = (3 - length($_[0]) % 3) % 3;
+  $res =~ s/.{$padding}$/'=' x $padding/e if $padding;
+  # break encoded string into lines of no more than 60 characters each
+  if (length $eol) {
+    $res =~ s/(.{1,60})/$1$eol/g;
+  }
+  return $res;
+  
+}
+
+
+1;
+
diff --git a/LedgerSMB/Menu.pm b/LedgerSMB/Menu.pm
new file mode 100755
index 00000000..417f6cba
--- /dev/null
+++ b/LedgerSMB/Menu.pm
@@ -0,0 +1,91 @@
+#=====================================================================
+# LedgerSMB 
+# Small Medium Business Accounting software
+# 
+# See COPYRIGHT file for copyright information
+#======================================================================
+#
+# This file has NOT undergone whitespace cleanup.
+#
+#======================================================================
+#
+# routines for menu items
+#
+#=====================================================================
+
+package Menu;
+
+use LedgerSMB::Inifile;
+@ISA = qw/Inifile/;
+
+
+sub menuitem {
+  my ($self, $myconfig, $form, $item) = @_;
+
+  my $module = ($self->{$item}{module}) ? $self->{$item}{module} : $form->{script};
+  my $action = ($self->{$item}{action}) ? $self->{$item}{action} : "section_menu";
+  my $target = ($self->{$item}{target}) ? $self->{$item}{target} : "";
+
+  my $level = $form->escape($item);
+  my $str = qq|<a href="$module?path=$form->{path}&action=$action&level=$level&login=$form->{login}&timeout=$form->{timeout}&sessionid=$form->{sessionid}&js=$form->{js}|;
+
+  my @vars = qw(module action target href);
+  
+  if ($self->{$item}{href}) {
+    $str = qq|<a href="$self->{$item}{href}|;
+    @vars = qw(module target href);
+  }
+
+  for (@vars) { delete $self->{$item}{$_} }
+  
+  delete $self->{$item}{submenu};
+ 
+  # add other params
+  foreach my $key (keys %{ $self->{$item} }) {
+    $str .= "&".$form->escape($key)."=";
+    ($value, $conf) = split /=/, $self->{$item}{$key}, 2;
+    $value = "$myconfig->{$value}$conf" if $self->{$item}{$key} =~ /=/;
+    
+    $str .= $form->escape($value);
+  }
+
+  $str .= qq|#id$form->{tag}| if $target eq 'acc_menu';
+  
+  if ($target) {
+    $str .= qq|" target="$target"|;
+  }
+  
+  $str .= qq|>|;
+  
+}
+
+
+sub access_control {
+  my ($self, $myconfig, $menulevel) = @_;
+  
+  my @menu = ();
+
+  if ($menulevel eq "") {
+    @menu = grep { !/--/ } @{ $self->{ORDER} };
+  } else {
+    @menu = grep { /^${menulevel}--/; } @{ $self->{ORDER} };
+  }
+
+  my @a = split /;/, $myconfig->{acs};
+  my $excl = ();
+
+  # remove --AR, --AP from array
+  grep { ($a, $b) = split /--/; s/--$a$//; } @a;
+
+  for (@a) { $excl{$_} = 1 }
+
+  @a = ();
+  for (@menu) { push @a, $_ unless $excl{$_} }
+
+  @a;
+
+}
+
+
+1;
+
diff --git a/LedgerSMB/Num2text.pm b/LedgerSMB/Num2text.pm
new file mode 100755
index 00000000..d8ecdef3
--- /dev/null
+++ b/LedgerSMB/Num2text.pm
@@ -0,0 +1,149 @@
+#=====================================================================
+# LedgerSMB 
+# Small Medium Business Accounting software
+# 
+# See COPYRIGHT file for copyright information
+#======================================================================
+#
+# This file has NOT undergone whitespace cleanup.
+#
+#======================================================================
+#
+# this is the default code for the Check package
+#
+#=====================================================================
+
+
+sub init {
+  my $self = shift;
+
+  %{ $self->{numbername} } =
+                   (0 => 'Zero',
+                    1 => 'One',
+                    2 => 'Two',
+	            3 => 'Three',
+		    4 => 'Four',
+		    5 => 'Five',
+		    6 => 'Six',
+		    7 => 'Seven',
+		    8 => 'Eight',
+		    9 => 'Nine',
+		   10 => 'Ten',
+		   11 => 'Eleven',
+		   12 => 'Twelve',
+		   13 => 'Thirteen',
+		   14 => 'Fourteen',
+		   15 => 'Fifteen',
+		   16 => 'Sixteen',
+		   17 => 'Seventeen',
+		   18 => 'Eighteen',
+		   19 => 'Nineteen',
+		   20 => 'Twenty',
+		   30 => 'Thirty',
+		   40 => 'Forty',
+		   50 => 'Fifty',
+		   60 => 'Sixty',
+		   70 => 'Seventy',
+		   80 => 'Eighty',
+		   90 => 'Ninety',
+                10**2 => 'Hundred',
+                10**3 => 'Thousand',
+		10**6 => 'Million',
+		10**9 => 'Billion',
+	       10**12 => 'Trillion',
+		);
+
+}
+
+
+sub num2text {
+  my ($self, $amount) = @_;
+
+  return $self->{numbername}{0} unless $amount;
+
+  my @textnumber = ();
+
+  # split amount into chunks of 3
+  my @num = reverse split //, abs($amount);
+  my @numblock = ();
+  my @a;
+  my $i;
+
+  while (@num) {
+    @a = ();
+    for (1 .. 3) {
+      push @a, shift @num;
+    }
+    push @numblock, join / /, reverse @a;
+  }
+    
+  while (@numblock) {
+
+    $i = $#numblock;
+    @num = split //, $numblock[$i];
+    
+    if ($numblock[$i] == 0) {
+      pop @numblock;
+      next;
+    }
+   
+    if ($numblock[$i] > 99) {
+      # the one from hundreds
+      push @textnumber, $self->{numbername}{$num[0]};
+     
+      # add hundred designation
+      push @textnumber, $self->{numbername}{10**2};
+
+      # reduce numblock
+      $numblock[$i] -= $num[0] * 100;
+      
+    }
+    
+    $numblock[$i] *= 1;
+    
+    if ($numblock[$i] > 9) {
+      # tens
+      push @textnumber, $self->format_ten($numblock[$i]);
+    } elsif ($numblock[$i] > 0) {
+      # ones
+      push @textnumber, $self->{numbername}{$numblock[$i]};
+    }
+    
+    # add thousand, million
+    if ($i) {
+      $num = 10**($i * 3);
+      push @textnumber, $self->{numbername}{$num};
+    }
+      
+    pop @numblock;
+    
+  }
+
+  join ' ', @textnumber;
+
+}
+
+
+sub format_ten {
+  my ($self, $amount) = @_;
+  
+  my $textnumber = "";
+  my @num = split //, $amount;
+
+  if ($amount > 20) {
+    $textnumber = $self->{numbername}{$num[0]*10};
+    $amount = $num[1];
+  } else {
+    $textnumber = $self->{numbername}{$amount};
+    $amount = 0;
+  }
+
+  $textnumber .= " ".$self->{numbername}{$amount} if $amount;
+
+  $textnumber;
+  
+}
+
+
+1;
+
diff --git a/LedgerSMB/OE.pm b/LedgerSMB/OE.pm
new file mode 100755
index 00000000..25bcecd3
--- /dev/null
+++ b/LedgerSMB/OE.pm
@@ -0,0 +1,2238 @@
+#=====================================================================
+# LedgerSMB 
+# Small Medium Business Accounting software
+# 
+# See COPYRIGHT file for copyright information
+#======================================================================
+#
+# This file has NOT undergone whitespace cleanup.
+#
+#======================================================================
+#
+# Order entry module
+# Quotation
+#
+#======================================================================
+
+package OE;
+
+
+sub transactions {
+  my ($self, $myconfig, $form) = @_;
+
+  # connect to database
+  my $dbh = $form->dbconnect($myconfig);
+ 
+  my $query;
+  my $null;
+  my $var;
+  my $ordnumber = 'ordnumber';
+  my $quotation = '0';
+  my $department;
+  
+  my $rate = ($form->{vc} eq 'customer') ? 'buy' : 'sell';
+
+  ($form->{transdatefrom}, $form->{transdateto}) = $form->from_to($form->{year}, $form->{month}, $form->{interval}) if $form->{year} && $form->{month};
+
+  if ($form->{type} =~ /_quotation$/) {
+    $quotation = '1';
+    $ordnumber = 'quonumber';
+  }
+  
+  my $number = $form->like(lc $form->{$ordnumber});
+  my $name = $form->like(lc $form->{$form->{vc}});
+  
+  for (qw(department employee)) {
+    if ($form->{$_}) {
+      ($null, $var) = split /--/, $form->{$_};
+      $department .= " AND o.${_}_id = $var";
+    }
+  }
+  
+  my $query = qq|SELECT o.id, o.ordnumber, o.transdate, o.reqdate,
+                 o.amount, ct.name, o.netamount, o.$form->{vc}_id,
+		 ex.$rate AS exchangerate,
+		 o.closed, o.quonumber, o.shippingpoint, o.shipvia,
+		 e.name AS employee, m.name AS manager, o.curr, o.ponumber
+	         FROM oe o
+	         JOIN $form->{vc} ct ON (o.$form->{vc}_id = ct.id)
+	         LEFT JOIN employee e ON (o.employee_id = e.id)
+		 LEFT JOIN employee m ON (e.managerid = m.id)
+	         LEFT JOIN exchangerate ex ON (ex.curr = o.curr
+		                               AND ex.transdate = o.transdate)
+	         WHERE o.quotation = '$quotation'
+		 $department|;
+
+  my %ordinal = ( id => 1,
+                  ordnumber => 2,
+                  transdate => 3,
+		  reqdate => 4,
+		  name => 6,
+		  quonumber => 11,
+		  shipvia => 13,
+		  employee => 14,
+		  manager => 15,
+		  curr => 16,
+		  ponumber => 17
+		);
+
+  my @a = (transdate, $ordnumber, name);
+  push @a, "employee" if $form->{l_employee};
+  if ($form->{type} !~ /(ship|receive)_order/) {
+    push @a, "manager" if $form->{l_manager};
+  }
+  my $sortorder = $form->sort_order(\@a, \%ordinal);
+  
+  
+  # build query if type eq (ship|receive)_order
+  if ($form->{type} =~ /(ship|receive)_order/) {
+    
+    my ($warehouse, $warehouse_id) = split /--/, $form->{warehouse};
+
+    $query =  qq|SELECT DISTINCT o.id, o.ordnumber, o.transdate,
+                 o.reqdate, o.amount, ct.name, o.netamount, o.$form->{vc}_id,
+		 ex.$rate AS exchangerate,
+		 o.closed, o.quonumber, o.shippingpoint, o.shipvia,
+		 e.name AS employee, o.curr, o.ponumber
+	         FROM oe o
+	         JOIN $form->{vc} ct ON (o.$form->{vc}_id = ct.id)
+		 JOIN orderitems oi ON (oi.trans_id = o.id)
+		 JOIN parts p ON (p.id = oi.parts_id)|;
+
+      if ($warehouse_id && $form->{type} eq 'ship_order') {
+	$query .= qq|
+	         JOIN inventory i ON (oi.parts_id = i.parts_id)
+		 |;
+      }
+
+    $query .= qq|
+	         LEFT JOIN employee e ON (o.employee_id = e.id)
+	         LEFT JOIN exchangerate ex ON (ex.curr = o.curr
+		                               AND ex.transdate = o.transdate)
+	         WHERE o.quotation = '0'
+		 AND (p.inventory_accno_id > 0 OR p.assembly = '1')
+		 AND oi.qty != oi.ship
+		 $department|;
+		 
+    if ($warehouse_id && $form->{type} eq 'ship_order') {
+      $query .= qq|
+                 AND i.warehouse_id = $warehouse_id
+		 AND ( SELECT SUM(i.qty)
+		       FROM inventory i
+		       WHERE oi.parts_id = i.parts_id
+		       AND i.warehouse_id = $warehouse_id ) > 0
+		 |;
+    }
+
+  }
+
+  if ($form->{"$form->{vc}_id"}) {
+    $query .= qq| AND o.$form->{vc}_id = $form->{"$form->{vc}_id"}|;
+  } else {
+    if ($form->{$form->{vc}} ne "") {
+      $query .= " AND lower(ct.name) LIKE '$name'";
+    }
+  }
+
+  if ($form->{$ordnumber} ne "") {
+    $query .= " AND lower($ordnumber) LIKE '$number'";
+    $form->{open} = 1;
+    $form->{closed} = 1;
+  }
+  if ($form->{ponumber} ne "") {
+    $query .= " AND lower(ponumber) LIKE '$form->{ponumber}'";
+  }
+
+  if (!$form->{open} && !$form->{closed}) {
+    $query .= " AND o.id = 0";
+  } elsif (!($form->{open} && $form->{closed})) {
+    $query .= ($form->{open}) ? " AND o.closed = '0'" : " AND o.closed = '1'";
+  }
+
+  if ($form->{shipvia} ne "") {
+    $var = $form->like(lc $form->{shipvia});
+    $query .= " AND lower(o.shipvia) LIKE '$var'";
+  }
+  if ($form->{description} ne "") {
+    $var = $form->like(lc $form->{description});
+    $query .= " AND o.id IN (SELECT DISTINCT trans_id
+                             FROM orderitems
+			     WHERE lower(description) LIKE '$var')";
+  }
+
+  if ($form->{transdatefrom}) {
+    $query .= " AND o.transdate >= '$form->{transdatefrom}'";
+  }
+  if ($form->{transdateto}) {
+    $query .= " AND o.transdate <= '$form->{transdateto}'";
+  }
+
+  $query .= " ORDER by $sortorder";
+
+  my $sth = $dbh->prepare($query);
+  $sth->execute || $form->dberror($query);
+
+  my %oid = ();
+  while (my $ref = $sth->fetchrow_hashref(NAME_lc)) {
+    $ref->{exchangerate} = 1 unless $ref->{exchangerate};
+    if ($ref->{id} != $oid{id}{$ref->{id}}) {
+      push @{ $form->{OE} }, $ref;
+      $oid{vc}{$ref->{curr}}{$ref->{"$form->{vc}_id"}}++;
+    }
+    $oid{id}{$ref->{id}} = $ref->{id};
+  }
+  $sth->finish;
+
+  $dbh->disconnect;
+
+  if ($form->{type} =~ /^consolidate_/) {
+    @a = ();
+    foreach $ref (@{ $form->{OE} }) { push @a, $ref if $oid{vc}{$ref->{curr}}{$ref->{"$form->{vc}_id"}} > 1 }
+
+    @{ $form->{OE} } = @a;
+  }
+  
+}
+
+
+
+sub save {
+  my ($self, $myconfig, $form) = @_;
+  
+  # connect to database, turn off autocommit
+  my $dbh = $form->dbconnect_noauto($myconfig);
+
+  my $query;
+  my $sth;
+  my $null;
+  my $exchangerate = 0;
+
+  ($null, $form->{employee_id}) = split /--/, $form->{employee};
+  if (! $form->{employee_id}) {
+    ($form->{employee}, $form->{employee_id}) = $form->get_employee($dbh);
+    $form->{employee} = "$form->{employee}--$form->{employee_id}";
+  }
+
+  my $ml = ($form->{type} eq 'sales_order') ? 1 : -1;
+
+  $query = qq|SELECT p.assembly, p.project_id
+	      FROM parts p
+	      WHERE p.id = ?|;
+  my $pth = $dbh->prepare($query) || $form->dberror($query);
+
+ 
+  if ($form->{id}) {
+    $query = qq|SELECT id FROM oe
+                WHERE id = $form->{id}|;
+
+    if ($dbh->selectrow_array($query)) {
+      &adj_onhand($dbh, $form, $ml) if $form->{type} =~ /_order$/;
+      
+      $query = qq|DELETE FROM orderitems
+		  WHERE trans_id = $form->{id}|;
+      $dbh->do($query) || $form->dberror($query);
+
+      $query = qq|DELETE FROM shipto
+		  WHERE trans_id = $form->{id}|;
+      $dbh->do($query) || $form->dberror($query);
+      
+    } else {
+      $query = qq|INSERT INTO oe (id)
+                  VALUES ($form->{id})|;
+      $dbh->do($query) || $form->dberror($query);
+    }
+  }
+ 
+  if (! $form->{id}) {
+    
+    my $uid = localtime;
+    $uid .= "$$";
+    
+    $query = qq|INSERT INTO oe (ordnumber, employee_id)
+		VALUES ('$uid', $form->{employee_id})|;
+    $dbh->do($query) || $form->dberror($query);
+   
+    $query = qq|SELECT id FROM oe
+                WHERE ordnumber = '$uid'|;
+    $sth = $dbh->prepare($query);
+    $sth->execute || $form->dberror($query);
+    ($form->{id}) = $sth->fetchrow_array;
+    $sth->finish;
+    
+  }
+
+  my $amount;
+  my $linetotal;
+  my $discount;
+  my $project_id;
+  my $taxrate;
+  my $taxamount;
+  my $fxsellprice;
+  my %taxbase;
+  my @taxaccounts;
+  my %taxaccounts;
+  my $netamount = 0;
+
+ 
+  for my $i (1 .. $form->{rowcount}) {
+
+    for (qw(qty ship)) { $form->{"${_}_$i"} = $form->parse_amount($myconfig, $form->{"${_}_$i"}) }
+     
+    $form->{"discount_$i"} = $form->parse_amount($myconfig, $form->{"discount_$i"}) / 100;
+    $form->{"sellprice_$i"} = $form->parse_amount($myconfig, $form->{"sellprice_$i"});
+ 
+    if ($form->{"qty_$i"}) {
+
+      $pth->execute($form->{"id_$i"});
+      $ref = $pth->fetchrow_hashref(NAME_lc);
+      for (keys %$ref) { $form->{"${_}_$i"} = $ref->{$_} }
+      $pth->finish;
+
+      $fxsellprice = $form->{"sellprice_$i"};
+
+      my ($dec) = ($form->{"sellprice_$i"} =~ /\.(\d+)/);
+      $dec = length $dec;
+      my $decimalplaces = ($dec > 2) ? $dec : 2;
+
+      $discount = $form->round_amount($form->{"sellprice_$i"} * $form->{"discount_$i"}, $decimalplaces);
+      $form->{"sellprice_$i"} = $form->round_amount($form->{"sellprice_$i"} - $discount, $decimalplaces);
+
+      $linetotal = $form->round_amount($form->{"sellprice_$i"} * $form->{"qty_$i"}, 2);
+      
+      @taxaccounts = split / /, $form->{"taxaccounts_$i"};
+      $taxrate = 0;
+      $taxdiff = 0;
+      
+      for (@taxaccounts) { $taxrate += $form->{"${_}_rate"} }
+
+      if ($form->{taxincluded}) {
+	$taxamount = $linetotal * $taxrate / (1 + $taxrate);
+	$taxbase = $linetotal - $taxamount;
+	# we are not keeping a natural price, do not round
+	$form->{"sellprice_$i"} = $form->{"sellprice_$i"} * (1 / (1 + $taxrate));
+      } else {
+	$taxamount = $linetotal * $taxrate;
+	$taxbase = $linetotal;
+      }
+
+      if (@taxaccounts && $form->round_amount($taxamount, 2) == 0) {
+	if ($form->{taxincluded}) {
+	  foreach $item (@taxaccounts) {
+	    $taxamount = $form->round_amount($linetotal * $form->{"${item}_rate"} / (1 + abs($form->{"${item}_rate"})), 2);
+
+	    $taxaccounts{$item} += $taxamount;
+	    $taxdiff += $taxamount; 
+
+	    $taxbase{$item} += $taxbase;
+	  }
+	  $taxaccounts{$taxaccounts[0]} += $taxdiff;
+	} else {
+	  foreach $item (@taxaccounts) {
+	    $taxaccounts{$item} += $linetotal * $form->{"${item}_rate"};
+	    $taxbase{$item} += $taxbase;
+	  }
+	}
+      } else {
+	foreach $item (@taxaccounts) {
+	  $taxaccounts{$item} += $taxamount * $form->{"${item}_rate"} / $taxrate;
+	  $taxbase{$item} += $taxbase;
+	}
+      }
+
+
+      $netamount += $form->{"sellprice_$i"} * $form->{"qty_$i"};
+      
+      $project_id = 'NULL';
+      if ($form->{"projectnumber_$i"} ne "") {
+	($null, $project_id) = split /--/, $form->{"projectnumber_$i"};
+      }
+      $project_id = $form->{"project_id_$i"} if $form->{"project_id_$i"};
+      
+      # save detail record in orderitems table
+      $query = qq|INSERT INTO orderitems (|;
+      $query .= "id, " if $form->{"orderitems_id_$i"};
+      $query .= qq|trans_id, parts_id, description, qty, sellprice, discount,
+		   unit, reqdate, project_id, ship, serialnumber, notes)
+                   VALUES (|;
+      $query .= qq|$form->{"orderitems_id_$i"},| if $form->{"orderitems_id_$i"};
+      $query .= qq|$form->{id}, $form->{"id_$i"}, |
+		   .$dbh->quote($form->{"description_$i"}).qq|,
+		   $form->{"qty_$i"}, $fxsellprice, $form->{"discount_$i"}, |
+		   .$dbh->quote($form->{"unit_$i"}).qq|, |
+		   .$form->dbquote($form->{"reqdate_$i"}, SQL_DATE).qq|, 
+		   $project_id, $form->{"ship_$i"}, |
+		   .$dbh->quote($form->{"serialnumber_$i"}).qq|, |
+		   .$dbh->quote($form->{"notes_$i"}).qq|)|;
+      $dbh->do($query) || $form->dberror($query);
+
+      $form->{"sellprice_$i"} = $fxsellprice;
+    }
+    $form->{"discount_$i"} *= 100;
+  }
+
+
+  # set values which could be empty
+  for (qw(vendor_id customer_id taxincluded closed quotation)) { $form->{$_} *= 1 }
+
+  # add up the tax
+  my $tax = 0;
+  for (keys %taxaccounts) { $tax += $taxaccounts{$_} }
+  
+  $amount = $form->round_amount($netamount + $tax, 2);
+  $netamount = $form->round_amount($netamount, 2);
+
+  if ($form->{currency} eq $form->{defaultcurrency}) {
+    $form->{exchangerate} = 1;
+  } else {
+    $exchangerate = $form->check_exchangerate($myconfig, $form->{currency}, $form->{transdate}, ($form->{vc} eq 'customer') ? 'buy' : 'sell');
+  }
+  
+  $form->{exchangerate} = ($exchangerate) ? $exchangerate : $form->parse_amount($myconfig, $form->{exchangerate});
+  
+  my $quotation;
+  my $ordnumber;
+  my $numberfld;
+  if ($form->{type} =~ /_order$/) {
+    $quotation = "0";
+    $ordnumber = "ordnumber";
+    $numberfld = ($form->{vc} eq 'customer') ? "sonumber" : "ponumber";
+  } else {
+    $quotation = "1";
+    $ordnumber = "quonumber";
+    $numberfld = ($form->{vc} eq 'customer') ? "sqnumber" : "rfqnumber";
+  }
+
+  $form->{$ordnumber} = $form->update_defaults($myconfig, $numberfld, $dbh) unless $form->{$ordnumber}; 
+  
+  ($null, $form->{department_id}) = split(/--/, $form->{department});
+  for (qw(department_id terms)) { $form->{$_} *= 1 }
+
+  # save OE record
+  $query = qq|UPDATE oe set
+	      ordnumber = |.$dbh->quote($form->{ordnumber}).qq|,
+	      quonumber = |.$dbh->quote($form->{quonumber}).qq|,
+              transdate = '$form->{transdate}',
+              vendor_id = $form->{vendor_id},
+	      customer_id = $form->{customer_id},
+              amount = $amount,
+              netamount = $netamount,
+	      reqdate = |.$form->dbquote($form->{reqdate}, SQL_DATE).qq|,
+	      taxincluded = '$form->{taxincluded}',
+	      shippingpoint = |.$dbh->quote($form->{shippingpoint}).qq|,
+	      shipvia = |.$dbh->quote($form->{shipvia}).qq|,
+	      notes = |.$dbh->quote($form->{notes}).qq|,
+	      intnotes = |.$dbh->quote($form->{intnotes}).qq|,
+	      curr = '$form->{currency}',
+	      closed = '$form->{closed}',
+	      quotation = '$quotation',
+	      department_id = $form->{department_id},
+	      employee_id = $form->{employee_id},
+	      language_code = '$form->{language_code}',
+	      ponumber = |.$dbh->quote($form->{ponumber}).qq|,
+	      terms = $form->{terms}
+              WHERE id = $form->{id}|;
+  $dbh->do($query) || $form->dberror($query);
+
+  $form->{ordtotal} = $amount;
+
+  # add shipto
+  $form->{name} = $form->{$form->{vc}};
+  $form->{name} =~ s/--$form->{"$form->{vc}_id"}//;
+  $form->add_shipto($dbh, $form->{id});
+
+  # save printed, emailed, queued
+  $form->save_status($dbh); 
+    
+  if (($form->{currency} ne $form->{defaultcurrency}) && !$exchangerate) {
+    if ($form->{vc} eq 'customer') {
+      $form->update_exchangerate($dbh, $form->{currency}, $form->{transdate}, $form->{exchangerate}, 0);
+    }
+    if ($form->{vc} eq 'vendor') {
+      $form->update_exchangerate($dbh, $form->{currency}, $form->{transdate}, 0, $form->{exchangerate});
+    }
+  }
+  
+
+  if ($form->{type} =~ /_order$/) {
+    # adjust onhand
+    &adj_onhand($dbh, $form, $ml * -1);
+    &adj_inventory($dbh, $myconfig, $form);
+  }
+
+  my %audittrail = ( tablename	=> 'oe',
+                     reference	=> ($form->{type} =~ /_order$/) ? $form->{ordnumber} : $form->{quonumber},
+		     formname	=> $form->{type},
+		     action	=> 'saved',
+		     id		=> $form->{id} );
+
+  $form->audittrail($dbh, "", \%audittrail);
+
+  $form->save_recurring($dbh, $myconfig);
+  
+  my $rc = $dbh->commit;
+  $dbh->disconnect;
+
+  $rc;
+  
+}
+
+
+
+sub delete {
+  my ($self, $myconfig, $form, $spool) = @_;
+
+  # connect to database
+  my $dbh = $form->dbconnect_noauto($myconfig);
+
+  # delete spool files
+  my $query = qq|SELECT spoolfile FROM status
+                 WHERE trans_id = $form->{id}
+		 AND spoolfile IS NOT NULL|;
+  $sth = $dbh->prepare($query);
+  $sth->execute || $form->dberror($query);
+
+  my $spoolfile;
+  my @spoolfiles = ();
+
+  while (($spoolfile) = $sth->fetchrow_array) {
+    push @spoolfiles, $spoolfile;
+  }
+  $sth->finish;
+
+
+  $query = qq|SELECT o.parts_id, o.ship, p.inventory_accno_id, p.assembly
+              FROM orderitems o
+	      JOIN parts p ON (p.id = o.parts_id)
+              WHERE trans_id = $form->{id}|;
+  $sth = $dbh->prepare($query);
+  $sth->execute || $form->dberror($query);
+
+  if ($form->{type} =~ /_order$/) {
+    $ml = ($form->{type} eq 'purchase_order') ? -1 : 1;
+    while (my ($id, $ship, $inv, $assembly) = $sth->fetchrow_array) {
+      $form->update_balance($dbh,
+			    "parts",
+			    "onhand",
+			    qq|id = $id|,
+			    $ship * $ml) if ($inv || $assembly);
+    }
+  }
+  $sth->finish;
+
+  # delete inventory
+  $query = qq|DELETE FROM inventory
+              WHERE trans_id = $form->{id}|;
+  $dbh->do($query) || $form->dberror($query);
+  
+  # delete status entries
+  $query = qq|DELETE FROM status
+              WHERE trans_id = $form->{id}|;
+  $dbh->do($query) || $form->dberror($query);
+  
+  # delete OE record
+  $query = qq|DELETE FROM oe
+              WHERE id = $form->{id}|;
+  $dbh->do($query) || $form->dberror($query);
+
+  # delete individual entries
+  $query = qq|DELETE FROM orderitems
+              WHERE trans_id = $form->{id}|;
+  $dbh->do($query) || $form->dberror($query);
+
+  $query = qq|DELETE FROM shipto
+              WHERE trans_id = $form->{id}|;
+  $dbh->do($query) || $form->dberror($query);
+  
+  my %audittrail = ( tablename	=> 'oe',
+                     reference	=> ($form->{type} =~ /_order$/) ? $form->{ordnumber} : $form->{quonumber},
+		     formname	=> $form->{type},
+		     action	=> 'deleted',
+		     id		=> $form->{id} );
+
+  $form->audittrail($dbh, "", \%audittrail);
+  
+  my $rc = $dbh->commit;
+  $dbh->disconnect;
+
+  if ($rc) {
+    foreach $spoolfile (@spoolfiles) {
+      unlink "$spool/$spoolfile" if $spoolfile;
+    }
+  }
+  
+  $rc;
+  
+}
+
+
+
+sub retrieve {
+  my ($self, $myconfig, $form) = @_;
+  
+  # connect to database
+  my $dbh = $form->dbconnect($myconfig);
+
+  my $query;
+  my $sth;
+  my $var;
+  my $ref;
+
+  $query = qq|SELECT curr, current_date
+              FROM defaults|;
+  ($form->{currencies}, $form->{transdate}) = $dbh->selectrow_array($query);
+  
+  if ($form->{id}) {
+    
+    # retrieve order
+    $query = qq|SELECT o.ordnumber, o.transdate, o.reqdate, o.terms,
+                o.taxincluded, o.shippingpoint, o.shipvia, o.notes, o.intnotes,
+		o.curr AS currency, e.name AS employee, o.employee_id,
+		o.$form->{vc}_id, vc.name AS $form->{vc}, o.amount AS invtotal,
+		o.closed, o.reqdate, o.quonumber, o.department_id,
+		d.description AS department, o.language_code, o.ponumber
+		FROM oe o
+	        JOIN $form->{vc} vc ON (o.$form->{vc}_id = vc.id)
+	        LEFT JOIN employee e ON (o.employee_id = e.id)
+	        LEFT JOIN department d ON (o.department_id = d.id)
+		WHERE o.id = $form->{id}|;
+    $sth = $dbh->prepare($query);
+    $sth->execute || $form->dberror($query);
+
+    $ref = $sth->fetchrow_hashref(NAME_lc);
+    for (keys %$ref) { $form->{$_} = $ref->{$_} }
+    $sth->finish;
+   
+    $query = qq|SELECT * FROM shipto
+                WHERE trans_id = $form->{id}|;
+    $sth = $dbh->prepare($query);
+    $sth->execute || $form->dberror($query);
+
+    $ref = $sth->fetchrow_hashref(NAME_lc);
+    for (keys %$ref) { $form->{$_} = $ref->{$_} }
+    $sth->finish;
+
+    # get printed, emailed and queued
+    $query = qq|SELECT s.printed, s.emailed, s.spoolfile, s.formname
+                FROM status s
+		WHERE s.trans_id = $form->{id}|;
+    $sth = $dbh->prepare($query);
+    $sth->execute || $form->dberror($query);
+
+    while ($ref = $sth->fetchrow_hashref(NAME_lc)) {
+      $form->{printed} .= "$ref->{formname} " if $ref->{printed};
+      $form->{emailed} .= "$ref->{formname} " if $ref->{emailed};
+      $form->{queued} .= "$ref->{formname} $ref->{spoolfile} " if $ref->{spoolfile};
+    }
+    $sth->finish;
+    for (qw(printed emailed queued)) { $form->{$_} =~ s/ +$//g }
+
+    my %oid = ( 'Pg'		=> 'oid',
+                'PgPP'		=> 'oid',
+                'Oracle'	=> 'rowid',
+		'DB2'		=> '1=1'
+	      );
+
+    # retrieve individual items
+    $query = qq|SELECT o.id AS orderitems_id,
+                p.partnumber, p.assembly, o.description, o.qty,
+		o.sellprice, o.parts_id AS id, o.unit, o.discount, p.bin,
+                o.reqdate, o.project_id, o.ship, o.serialnumber, o.notes,
+		pr.projectnumber,
+		pg.partsgroup, p.partsgroup_id, p.partnumber AS sku,
+		p.listprice, p.lastcost, p.weight, p.onhand,
+		p.inventory_accno_id, p.income_accno_id, p.expense_accno_id,
+		t.description AS partsgrouptranslation
+		FROM orderitems o
+		JOIN parts p ON (o.parts_id = p.id)
+		LEFT JOIN project pr ON (o.project_id = pr.id)
+		LEFT JOIN partsgroup pg ON (p.partsgroup_id = pg.id)
+		LEFT JOIN translation t ON (t.trans_id = p.partsgroup_id AND t.language_code = '$form->{language_code}')
+		WHERE o.trans_id = $form->{id}
+                ORDER BY o.$oid{$myconfig->{dbdriver}}|;
+    $sth = $dbh->prepare($query);
+    $sth->execute || $form->dberror($query);
+
+    # foreign exchange rates
+    &exchangerate_defaults($dbh, $form);
+
+    # query for price matrix
+    my $pmh = &price_matrix_query($dbh, $form);
+    
+    # taxes
+    $query = qq|SELECT c.accno
+		FROM chart c
+		JOIN partstax pt ON (pt.chart_id = c.id)
+		WHERE pt.parts_id = ?|;
+    my $tth = $dbh->prepare($query) || $form->dberror($query);
+   
+    my $taxrate;
+    my $ptref;
+    my $sellprice;
+    my $listprice;
+    
+    while ($ref = $sth->fetchrow_hashref(NAME_lc)) {
+
+      ($decimalplaces) = ($ref->{sellprice} =~ /\.(\d+)/);
+      $decimalplaces = length $decimalplaces;
+      $decimalplaces = ($decimalplaces > 2) ? $decimalplaces : 2;
+
+      $tth->execute($ref->{id});
+      $ref->{taxaccounts} = "";
+      $taxrate = 0;
+      
+      while ($ptref = $tth->fetchrow_hashref(NAME_lc)) {
+        $ref->{taxaccounts} .= "$ptref->{accno} ";
+        $taxrate += $form->{"$ptref->{accno}_rate"};
+      }
+      $tth->finish;
+      chop $ref->{taxaccounts};
+
+      # preserve price
+      $sellprice = $ref->{sellprice};
+      
+      # multiply by exchangerate
+      $ref->{sellprice} = $form->round_amount($ref->{sellprice} * $form->{$form->{currency}}, $decimalplaces);
+      
+      for (qw(listprice lastcost)) { $ref->{$_} = $form->round_amount($ref->{$_} / $form->{$form->{currency}}, $decimalplaces) }
+      
+      # partnumber and price matrix
+      &price_matrix($pmh, $ref, $form->{transdate}, $decimalplaces, $form, $myconfig);
+
+      $ref->{sellprice} = $sellprice;
+
+      $ref->{partsgroup} = $ref->{partsgrouptranslation} if $ref->{partsgrouptranslation};
+      
+      push @{ $form->{form_details} }, $ref;
+      
+    }
+    $sth->finish;
+
+    # get recurring transaction
+    $form->get_recurring($dbh);
+
+  } else {
+
+    # get last name used
+    $form->lastname_used($myconfig, $dbh, $form->{vc}) unless $form->{"$form->{vc}_id"};
+    delete $form->{notes};
+
+  }
+
+  $dbh->disconnect;
+
+}
+
+
+sub price_matrix_query {
+  my ($dbh, $form) = @_;
+
+  my $query;
+  my $sth;
+
+  if ($form->{customer_id}) {
+    $query = qq|SELECT p.id AS parts_id, 0 AS customer_id, 0 AS pricegroup_id,
+             0 AS pricebreak, p.sellprice, NULL AS validfrom, NULL AS validto,
+	     '$form->{defaultcurrency}' AS curr, '' AS pricegroup
+	     FROM parts p
+	     WHERE p.id = ?
+
+	     UNION
+    
+             SELECT p.*, g.pricegroup
+             FROM partscustomer p
+	     LEFT JOIN pricegroup g ON (g.id = p.pricegroup_id)
+	     WHERE p.parts_id = ?
+	     AND p.customer_id = $form->{customer_id}
+
+	     UNION
+
+	     SELECT p.*, g.pricegroup
+	     FROM partscustomer p
+	     LEFT JOIN pricegroup g ON (g.id = p.pricegroup_id)
+	     JOIN customer c ON (c.pricegroup_id = g.id)
+	     WHERE p.parts_id = ?
+	     AND c.id = $form->{customer_id}
+
+	     UNION
+
+	     SELECT p.*, '' AS pricegroup
+	     FROM partscustomer p
+	     WHERE p.customer_id = 0
+	     AND p.pricegroup_id = 0
+	     AND p.parts_id = ?
+
+	     ORDER BY customer_id DESC, pricegroup_id DESC, pricebreak
+	     |;
+    $sth = $dbh->prepare($query) || $form->dberror($query);
+  }
+  
+  if ($form->{vendor_id}) {
+    # price matrix and vendor's partnumber
+    $query = qq|SELECT partnumber
+		FROM partsvendor
+		WHERE parts_id = ?
+		AND vendor_id = $form->{vendor_id}|;
+    $sth = $dbh->prepare($query) || $form->dberror($query);
+  }
+  
+  $sth;
+
+}
+
+
+sub price_matrix {
+  my ($pmh, $ref, $transdate, $decimalplaces, $form, $myconfig) = @_;
+
+  $ref->{pricematrix} = "";
+  my $customerprice;
+  my $pricegroupprice;
+  my $sellprice;
+  my $mref;
+  my %p = ();
+  
+  # depends if this is a customer or vendor
+  if ($form->{customer_id}) {
+    $pmh->execute($ref->{id}, $ref->{id}, $ref->{id}, $ref->{id});
+
+    while ($mref = $pmh->fetchrow_hashref(NAME_lc)) {
+
+      # check date
+      if ($mref->{validfrom}) {
+	next if $transdate < $form->datetonum($myconfig, $mref->{validfrom});
+      }
+      if ($mref->{validto}) {
+	next if $transdate > $form->datetonum($myconfig, $mref->{validto});
+      }
+
+      # convert price
+      $sellprice = $form->round_amount($mref->{sellprice} * $form->{$mref->{curr}}, $decimalplaces);
+      
+      if ($mref->{customer_id}) {
+	$ref->{sellprice} = $sellprice if !$mref->{pricebreak};
+	$p{$mref->{pricebreak}} = $sellprice;
+	$customerprice = 1;
+      }
+
+      if ($mref->{pricegroup_id}) {
+	if (! $customerprice) {
+	  $ref->{sellprice} = $sellprice if !$mref->{pricebreak};
+	  $p{$mref->{pricebreak}} = $sellprice;
+	}
+	$pricegroupprice = 1;
+      }
+
+      if (!$customerprice && !$pricegroupprice) {
+	$p{$mref->{pricebreak}} = $sellprice;
+      }
+
+    }
+    $pmh->finish;
+
+    if (%p) {
+      if ($ref->{sellprice}) {
+	$p{0} = $ref->{sellprice};
+      }
+      for (sort { $a <=> $b } keys %p) { $ref->{pricematrix} .= "${_}:$p{$_} " }
+    } else {
+      if ($init) {
+	$ref->{sellprice} = $form->round_amount($ref->{sellprice}, $decimalplaces);
+      } else {
+	$ref->{sellprice} = $form->round_amount($ref->{sellprice} * (1 - $form->{tradediscount}), $decimalplaces);
+      }
+      $ref->{pricematrix} = "0:$ref->{sellprice} " if $ref->{sellprice};
+    }
+    chop $ref->{pricematrix};
+
+  }
+
+
+  if ($form->{vendor_id}) {
+    $pmh->execute($ref->{id});
+    
+    $mref = $pmh->fetchrow_hashref(NAME_lc);
+
+    if ($mref->{partnumber} ne "") {
+      $ref->{partnumber} = $mref->{partnumber};
+    }
+
+    if ($mref->{lastcost}) {
+      # do a conversion
+      $ref->{sellprice} = $form->round_amount($mref->{lastcost} * $form->{$mref->{curr}}, $decimalplaces);
+    }
+    $pmh->finish;
+
+    $ref->{sellprice} *= 1;
+
+    # add 0:price to matrix
+    $ref->{pricematrix} = "0:$ref->{sellprice}";
+
+  }
+
+}
+
+
+sub exchangerate_defaults {
+  my ($dbh, $form) = @_;
+
+  my $var;
+  my $buysell = ($form->{vc} eq "customer") ? "buy" : "sell";
+  
+  # get default currencies
+  my $query = qq|SELECT substr(curr,1,3), curr FROM defaults|;
+  ($form->{defaultcurrency}, $form->{currencies}) = $dbh->selectrow_array($query);
+
+  $query = qq|SELECT $buysell
+              FROM exchangerate
+	      WHERE curr = ?
+	      AND transdate = ?|;
+  my $eth1 = $dbh->prepare($query) || $form->dberror($query);
+  $query = qq~SELECT max(transdate || ' ' || $buysell || ' ' || curr)
+              FROM exchangerate
+	      WHERE curr = ?~;
+  my $eth2 = $dbh->prepare($query) || $form->dberror($query);
+
+  # get exchange rates for transdate or max
+  foreach $var (split /:/, substr($form->{currencies},4)) {
+    $eth1->execute($var, $form->{transdate});
+    ($form->{$var}) = $eth1->fetchrow_array;
+    if (! $form->{$var} ) {
+      $eth2->execute($var);
+      
+      ($form->{$var}) = $eth2->fetchrow_array;
+      ($null, $form->{$var}) = split / /, $form->{$var};
+      $form->{$var} = 1 unless $form->{$var};
+      $eth2->finish;
+    }
+    $eth1->finish;
+  }
+
+  $form->{$form->{currency}} = $form->{exchangerate} if $form->{exchangerate};
+  $form->{$form->{currency}} ||= 1;
+  $form->{$form->{defaultcurrency}} = 1;
+      
+}
+
+
+sub order_details {
+  my ($self, $myconfig, $form) = @_;
+
+  # connect to database
+  my $dbh = $form->dbconnect($myconfig);
+  my $query;
+  my $sth;
+    
+  my $item;
+  my $i;
+  my @sortlist = ();
+  my $projectnumber;
+  my $projectdescription;
+  my $projectnumber_id;
+  my $translation;
+  my $partsgroup;
+
+  my %oid = ( 'Pg'	=> 'oid',
+              'PgPP'	=> 'oid',
+              'Oracle'	=> 'rowid',
+	      'DB2'	=> '1=1'
+	    );
+  
+  my @taxaccounts;
+  my %taxaccounts;
+  my $tax;
+  my $taxrate;
+  my $taxamount;
+
+  my %translations;
+
+  $query = qq|SELECT p.description, t.description
+              FROM project p
+	       LEFT JOIN translation t ON (t.trans_id = p.id AND t.language_code = '$form->{language_code}')
+	       WHERE id = ?|;
+  my $prh = $dbh->prepare($query) || $form->dberror($query);
+
+  $query = qq|SELECT inventory_accno_id, income_accno_id,
+              expense_accno_id, assembly FROM parts
+	      WHERE id = ?|;
+  my $pth = $dbh->prepare($query) || $form->dberror($query);
+  
+  my $sortby;
+  
+  # sort items by project and partsgroup
+  for $i (1 .. $form->{rowcount}) {
+
+    if ($form->{"id_$i"}) {
+      # account numbers
+      $pth->execute($form->{"id_$i"});
+      $ref = $pth->fetchrow_hashref(NAME_lc);
+      for (keys %$ref) { $form->{"${_}_$i"} = $ref->{$_} }
+      $pth->finish;
+
+      $projectnumber_id = 0;
+      $projectnumber = "";
+      $form->{partsgroup} = "";
+      $form->{projectnumber} = "";
+
+      if ($form->{groupprojectnumber} || $form->{grouppartsgroup}) {
+
+	$inventory_accno_id = ($form->{"inventory_accno_id_$i"} || $form->{"assembly_$i"}) ? "1" : "";
+
+	if ($form->{groupprojectnumber}) {
+	  ($projectnumber, $projectnumber_id) = split /--/, $form->{"projectnumber_$i"};
+	}
+	if ($form->{grouppartsgroup}) {
+	  ($form->{partsgroup}) = split /--/, $form->{"partsgroup_$i"};
+	}
+
+	if ($projectnumber_id && $form->{groupprojectnumber}) {
+	  if ($translation{$projectnumber_id}) {
+	    $form->{projectnumber} = $translation{$projectnumber_id};
+	  } else {
+            # get project description
+	    $prh->execute($projectnumber_id);
+	    ($projectdescription, $translation) = $prh->fetchrow_array;
+	    $prh->finish;
+
+	    $form->{projectnumber} = ($translation) ? "$projectnumber, $translation" : "$projectnumber, $projectdescription";
+
+	    $translation{$projectnumber_id} = $form->{projectnumber};
+	  }
+	}
+
+	if ($form->{grouppartsgroup} && $form->{partsgroup}) {
+	  $form->{projectnumber} .= " / " if $projectnumber_id;
+	  $form->{projectnumber} .= $form->{partsgroup};
+	}
+
+	$form->format_string(projectnumber);
+
+      }
+
+      $sortby = qq|$projectnumber$form->{partsgroup}|;
+      if ($form->{sortby} ne 'runningnumber') {
+	for (qw(partnumber description bin)) {
+	  $sortby .= $form->{"${_}_$i"} if $form->{sortby} eq $_;
+	}
+      }
+
+      push @sortlist, [ $i, qq|$projectnumber$form->{partsgroup}$inventory_accno_id|, $form->{projectnumber}, $projectnumber_id, $form->{partsgroup}, $sortby ];
+    }
+
+  }
+
+  delete $form->{projectnumber};
+  
+  # sort the whole thing by project and group
+  @sortlist = sort { $a->[5] cmp $b->[5] } @sortlist;
+  
+
+  # if there is a warehouse limit picking
+  if ($form->{warehouse_id} && $form->{formname} =~ /(pick|packing)_list/) {
+    # run query to check for inventory
+    $query = qq|SELECT sum(qty) AS qty
+                FROM inventory
+		WHERE parts_id = ?
+		AND warehouse_id = ?|;
+    $sth = $dbh->prepare($query) || $form->dberror($query);
+
+    for $i (1 .. $form->{rowcount}) {
+      $sth->execute($form->{"id_$i"}, $form->{warehouse_id}) || $form->dberror;
+
+      ($qty) = $sth->fetchrow_array;
+      $sth->finish;
+
+      $form->{"qty_$i"} = 0 if $qty == 0;
+      
+      if ($form->parse_amount($myconfig, $form->{"ship_$i"}) > $qty) {
+	$form->{"ship_$i"} = $form->format_amount($myconfig, $qty);
+      }
+    }
+  }
+    
+
+  my $runningnumber = 1;
+  my $sameitem = "";
+  my $subtotal;
+  my $k = scalar @sortlist;
+  my $j = 0;
+
+  foreach $item (@sortlist) {
+    $i = $item->[0];
+    $j++;
+
+    if ($form->{groupprojectnumber} || $form->{grouppartsgroup}) {
+      if ($item->[1] ne $sameitem) {
+	$sameitem = $item->[1];
+	
+	$ok = 0;
+	
+	if ($form->{groupprojectnumber}) {
+	  $ok = $form->{"projectnumber_$i"};
+	}
+	if ($form->{grouppartsgroup}) {
+	  $ok = $form->{"partsgroup_$i"} unless $ok;
+	}
+
+        if ($ok) {
+	  if ($form->{"inventory_accno_id_$i"} || $form->{"assembly_$i"}) {
+	    push(@{ $form->{part} }, "");
+	    push(@{ $form->{service} }, NULL);
+	  } else {
+	    push(@{ $form->{part} }, NULL);
+	    push(@{ $form->{service} }, "");
+	  }
+
+	  push(@{ $form->{description} }, $item->[2]);
+	  for (qw(taxrates runningnumber number sku qty ship unit bin serialnumber requiredate projectnumber sellprice listprice netprice discount discountrate linetotal weight itemnotes)) { push(@{ $form->{$_} }, "") }
+	  push(@{ $form->{lineitems} }, { amount => 0, tax => 0 });
+	}
+      }
+    }
+
+    $form->{"qty_$i"} = $form->parse_amount($myconfig, $form->{"qty_$i"});
+    $form->{"ship_$i"} = $form->parse_amount($myconfig, $form->{"ship_$i"});
+    
+    if ($form->{"qty_$i"}) {
+
+      $form->{totalqty} += $form->{"qty_$i"};
+      $form->{totalship} += $form->{"ship_$i"};
+      $form->{totalweight} += ($form->{"weight_$i"} * $form->{"qty_$i"});
+      $form->{totalweightship} += ($form->{"weight_$i"} * $form->{"ship_$i"});
+
+      # add number, description and qty to $form->{number}, ....
+      push(@{ $form->{runningnumber} }, $runningnumber++);
+      push(@{ $form->{number} }, qq|$form->{"partnumber_$i"}|);
+      push(@{ $form->{sku} }, qq|$form->{"sku_$i"}|);
+      push(@{ $form->{description} }, qq|$form->{"description_$i"}|);
+      push(@{ $form->{itemnotes} }, $form->{"notes_$i"});
+      push(@{ $form->{qty} }, $form->format_amount($myconfig, $form->{"qty_$i"}));
+      push(@{ $form->{ship} }, $form->format_amount($myconfig, $form->{"ship_$i"}));
+      push(@{ $form->{unit} }, qq|$form->{"unit_$i"}|);
+      push(@{ $form->{bin} }, qq|$form->{"bin_$i"}|);
+      push(@{ $form->{serialnumber} }, qq|$form->{"serialnumber_$i"}|);
+      push(@{ $form->{requiredate} }, qq|$form->{"reqdate_$i"}|);
+      push(@{ $form->{projectnumber} }, qq|$form->{"projectnumber_$i"}|);
+      
+      push(@{ $form->{sellprice} }, $form->{"sellprice_$i"});
+ 
+      push(@{ $form->{listprice} }, $form->{"listprice_$i"});
+      
+      push(@{ $form->{weight} }, $form->format_amount($myconfig, $form->{"weight_$i"} * $form->{"ship_$i"}));
+
+      my $sellprice = $form->parse_amount($myconfig, $form->{"sellprice_$i"});
+      my ($dec) = ($sellprice =~ /\.(\d+)/);
+      $dec = length $dec;
+      my $decimalplaces = ($dec > 2) ? $dec : 2;
+      
+      my $discount = $form->round_amount($sellprice * $form->parse_amount($myconfig, $form->{"discount_$i"}) / 100, $decimalplaces);
+
+      # keep a netprice as well, (sellprice - discount)
+      $form->{"netprice_$i"} = $sellprice - $discount;
+
+      my $linetotal = $form->round_amount($form->{"qty_$i"} * $form->{"netprice_$i"}, 2);
+
+      if ($form->{"inventory_accno_id_$i"} || $form->{"assembly_$i"}) {
+	push(@{ $form->{part} }, $form->{"sku_$i"});
+	push(@{ $form->{service} }, NULL);
+	$form->{totalparts} += $linetotal;
+      } else {
+	push(@{ $form->{service} }, $form->{"sku_$i"});
+	push(@{ $form->{part} }, NULL);
+	$form->{totalservices} += $linetotal;
+      }
+
+      push(@{ $form->{netprice} }, ($form->{"netprice_$i"}) ? $form->format_amount($myconfig, $form->{"netprice_$i"}, $decimalplaces) : " ");
+      
+      $discount = ($discount) ? $form->format_amount($myconfig, $discount * -1, $decimalplaces) : " ";
+
+      push(@{ $form->{discount} }, $discount);
+      push(@{ $form->{discountrate} }, $form->format_amount($myconfig, $form->{"discount_$i"}));
+      
+      $form->{ordtotal} += $linetotal;
+
+      # this is for the subtotals for grouping
+      $subtotal += $linetotal;
+
+      $form->{"linetotal_$i"} = $form->format_amount($myconfig, $linetotal, 2);
+      push(@{ $form->{linetotal} }, $form->{"linetotal_$i"});
+      
+      @taxaccounts = split / /, $form->{"taxaccounts_$i"};
+
+      my $ml = 1;
+      my @taxrates = ();
+      
+      $tax = 0;
+      
+      for (0 .. 1) {
+	$taxrate = 0;
+
+	for (@taxaccounts) { $taxrate += $form->{"${_}_rate"} if ($form->{"${_}_rate"} * $ml) > 0 }
+	
+	$taxrate *= $ml;
+	$taxamount = $linetotal * $taxrate / (1 + $taxrate);
+	$taxbase = ($linetotal - $taxamount);
+	
+	foreach $item (@taxaccounts) {
+	  if (($form->{"${item}_rate"} * $ml) > 0) {
+
+	    push @taxrates, $form->{"${item}_rate"} * 100;
+	    
+	    if ($form->{taxincluded}) {
+	      $taxaccounts{$item} += $linetotal * $form->{"${item}_rate"} / (1 + $taxrate);
+	      $taxbase{$item} += $taxbase;
+	    } else {
+	      $taxbase{$item} += $linetotal;
+	      $taxaccounts{$item} += $linetotal * $form->{"${item}_rate"};
+	    }
+	  }
+	}
+
+	if ($form->{taxincluded}) {
+	  $tax += $linetotal * ($taxrate / (1 + ($taxrate * $ml)));
+	} else {
+	  $tax += $linetotal * $taxrate;
+	}
+	
+	$ml *= -1;
+      }
+
+      push(@{ $form->{lineitems} }, { amount => $linetotal, tax => $form->round_amount($tax, 2) });
+      push(@{ $form->{taxrates} }, join ' ', sort { $a <=> $b } @taxrates);
+	
+      if ($form->{"assembly_$i"}) {
+	$form->{stagger} = -1;
+	&assembly_details($myconfig, $form, $dbh, $form->{"id_$i"}, $oid{$myconfig->{dbdriver}}, $form->{"qty_$i"});
+      }
+
+    }
+
+    # add subtotal
+    if ($form->{groupprojectnumber} || $form->{grouppartsgroup}) {
+      if ($subtotal) {
+	if ($j < $k) {
+	  # look at next item
+	  if ($sortlist[$j]->[1] ne $sameitem) {
+
+	    if ($form->{"inventory_accno_id_$i"} || $form->{"assembly_$i"}) {
+	      push(@{ $form->{part} }, "");
+	      push(@{ $form->{service} }, NULL);
+	    } else {
+	      push(@{ $form->{service} }, "");
+	      push(@{ $form->{part} }, NULL);
+	    }
+
+	    for (qw(taxrates runningnumber number sku qty ship unit bin serialnumber requiredate projectnumber sellprice listprice netprice discount discountrate weight itemnotes)) { push(@{ $form->{$_} }, "") }
+
+	    push(@{ $form->{description} }, $form->{groupsubtotaldescription});
+
+	    push(@{ $form->{lineitems} }, { amount => 0, tax => 0 });
+
+	    if ($form->{groupsubtotaldescription} ne "") {
+	      push(@{ $form->{linetotal} }, $form->format_amount($myconfig, $subtotal, 2));
+	    } else {
+	      push(@{ $form->{linetotal} }, "");
+	    }
+	    $subtotal = 0;
+	  }
+
+	} else {
+
+	  # got last item
+          if ($form->{groupsubtotaldescription} ne "") {
+	    
+	    if ($form->{"inventory_accno_id_$i"} || $form->{"assembly_$i"}) {
+	      push(@{ $form->{part} }, "");
+	      push(@{ $form->{service} }, NULL);
+	    } else { 
+	      push(@{ $form->{service} }, "");
+	      push(@{ $form->{part} }, NULL);
+	    } 
+	    
+	    for (qw(taxrates runningnumber number sku qty ship unit bin serialnumber requiredate projectnumber sellprice listprice netprice discount discountrate weight itemnotes)) { push(@{ $form->{$_} }, "") }
+
+	    push(@{ $form->{description} }, $form->{groupsubtotaldescription});
+	    push(@{ $form->{linetotal} }, $form->format_amount($myconfig, $subtotal, 2));
+	    push(@{ $form->{lineitems} }, { amount => 0, tax => 0 });
+	  }
+	}
+      }
+    }
+  }
+
+
+  $tax = 0;
+  foreach $item (sort keys %taxaccounts) {
+    if ($form->round_amount($taxaccounts{$item}, 2)) {
+      $tax += $taxamount = $form->round_amount($taxaccounts{$item}, 2);
+
+      push(@{ $form->{taxbaseinclusive} }, $form->{"${item}_taxbaseinclusive"} = $form->round_amount($taxbase{$item} + $tax, 2));
+      push(@{ $form->{taxbase} }, $form->{"${item}_taxbase"} = $form->format_amount($myconfig, $taxbase{$item}, 2));
+      push(@{ $form->{tax} }, $form->{"${item}_tax"} = $form->format_amount($myconfig, $taxamount, 2));
+      
+      push(@{ $form->{taxdescription} }, $form->{"${item}_description"});
+      
+      $form->{"${item}_taxrate"} = $form->format_amount($myconfig, $form->{"${item}_rate"} * 100);
+      push(@{ $form->{taxrate} }, $form->{"${item}_taxrate"});
+      
+      push(@{ $form->{taxnumber} }, $form->{"${item}_taxnumber"});
+    }
+  }
+
+  # adjust taxes for lineitems
+  my $total = 0;
+  for (@{ $form->{lineitems} }) {
+    $total += $_->{tax};
+  }
+  if ($form->round_amount($total,2) != $form->round_amount($tax,2)) {
+    # get largest amount
+    for (reverse sort { $a->{tax} <=> $b->{tax} } @{ $form->{lineitems} }) {
+      $_->{tax} -= $total - $tax;
+      last;
+    }
+  }
+  $i = 1;
+  for (@{ $form->{lineitems} }) {
+    push(@{ $form->{linetax} }, $form->format_amount($myconfig, $_->{tax}, 2, ""));
+  }
+    
+  
+  for (qw(totalparts totalservices)) { $form->{$_} = $form->format_amount($myconfig, $form->{$_}, 2) }
+  for (qw(totalqty totalship totalweight)) { $form->{$_} = $form->format_amount($myconfig, $form->{$_}) }
+  $form->{subtotal} = $form->format_amount($myconfig, $form->{ordtotal}, 2);
+  $form->{ordtotal} = ($form->{taxincluded}) ? $form->{ordtotal} : $form->{ordtotal} + $tax;
+
+  use LedgerSMB::CP;
+  my $c;
+  if ($form->{language_code} ne "") {
+    $c = new CP $form->{language_code};
+  } else {
+    $c = new CP $myconfig->{countrycode};
+  }
+  $c->init;
+  my $whole;
+  ($whole, $form->{decimal}) = split /\./, $form->{ordtotal};
+  $form->{decimal} .= "00";
+  $form->{decimal} = substr($form->{decimal}, 0, 2);
+
+  $form->{text_decimal} = $c->num2text($form->{decimal} * 1);
+  $form->{text_amount} = $c->num2text($whole);
+  $form->{integer_amount} = $form->format_amount($myconfig, $whole);
+
+  # format amounts
+  $form->{quototal} = $form->{ordtotal} = $form->format_amount($myconfig, $form->{ordtotal}, 2);
+
+  $form->format_string(qw(text_amount text_decimal));
+
+  $query = qq|SELECT weightunit FROM defaults|;
+  ($form->{weightunit}) = $dbh->selectrow_array($query);
+  
+  $dbh->disconnect;
+
+}
+
+
+sub assembly_details {
+  my ($myconfig, $form, $dbh, $id, $oid, $qty) = @_;
+
+  my $sm = "";
+  my $spacer;
+
+  $form->{stagger}++;
+  if ($form->{format} eq 'html') {
+    $spacer = "&nbsp;" x (3 * ($form->{stagger} - 1)) if $form->{stagger} > 1;
+  }
+  if ($form->{format} =~ /(postscript|pdf)/) {
+    if ($form->{stagger} > 1) {
+      $spacer = ($form->{stagger} - 1) * 3;
+      $spacer = '\rule{'.$spacer.'mm}{0mm}';
+    }
+  }
+
+  # get parts and push them onto the stack
+  my $sortorder = "";
+  
+  if ($form->{grouppartsgroup}) {
+    $sortorder = qq|ORDER BY pg.partsgroup, a.$oid|;
+  } else {
+    $sortorder = qq|ORDER BY a.$oid|;
+  }
+  
+  my $where = ($form->{formname} eq 'work_order') ? "1 = 1" : "a.bom = '1'";
+  
+  my $query = qq|SELECT p.partnumber, p.description, p.unit, a.qty,
+	         pg.partsgroup, p.partnumber AS sku, p.assembly, p.id, p.bin
+	         FROM assembly a
+	         JOIN parts p ON (a.parts_id = p.id)
+	         LEFT JOIN partsgroup pg ON (p.partsgroup_id = pg.id)
+	         WHERE $where
+	         AND a.id = '$id'
+	         $sortorder|;
+  my $sth = $dbh->prepare($query);
+  $sth->execute || $form->dberror($query);
+
+  while (my $ref = $sth->fetchrow_hashref(NAME_lc)) {
+   
+    for (qw(partnumber description partsgroup)) {
+      $form->{"a_$_"} = $ref->{$_};
+      $form->format_string("a_$_");
+    }
+   
+    if ($form->{grouppartsgroup} && $ref->{partsgroup} ne $sm) {
+      for (qw(taxrates number sku unit qty runningnumber ship bin serialnumber requiredate projectnumber sellprice listprice netprice discount discountrate linetotal weight itemnotes)) { push(@{ $form->{$_} }, "") }
+      $sm = ($form->{"a_partsgroup"}) ? $form->{"a_partsgroup"} : "";
+      push(@{ $form->{description} }, "$spacer$sm");
+      
+      push(@{ $form->{lineitems} }, { amount => 0, tax => 0 });
+      
+    }
+    
+    if ($form->{stagger}) {
+     
+      push(@{ $form->{description} }, qq|$spacer$form->{"a_partnumber"}, $form->{"a_description"}|);
+      for (qw(taxrates number sku runningnumber ship serialnumber requiredate projectnumber sellprice listprice netprice discount discountrate linetotal weight itemnotes)) { push(@{ $form->{$_} }, "") }
+      
+    } else {
+      
+      push(@{ $form->{description} }, qq|$form->{"a_description"}|);
+      push(@{ $form->{sku} }, $form->{"a_partnumber"});
+      push(@{ $form->{number} }, $form->{"a_partnumber"});
+      
+      for (qw(taxrates runningnumber ship serialnumber requiredate projectnumber sellprice listprice netprice discount discountrate linetotal weight itemnotes)) { push(@{ $form->{$_} }, "") }
+      
+    }
+
+    push(@{ $form->{lineitems} }, { amount => 0, tax => 0 });
+      
+    push(@{ $form->{qty} }, $form->format_amount($myconfig, $ref->{qty} * $qty));
+    for (qw(unit bin)) {
+      $form->{"a_$_"} = $ref->{$_};
+      $form->format_string("a_$_");
+      push(@{ $form->{$_} }, $form->{"a_$_"});
+    }
+
+    if ($ref->{assembly} && $form->{formname} eq 'work_order') {
+      &assembly_details($myconfig, $form, $dbh, $ref->{id}, $oid, $ref->{qty} * $qty);
+    }
+    
+  }
+  $sth->finish;
+
+  $form->{stagger}--;
+  
+}
+
+
+sub project_description {
+  my ($self, $dbh, $id) = @_;
+
+  my $query = qq|SELECT description
+                 FROM project
+		 WHERE id = $id|;
+  ($_) = $dbh->selectrow_array($query);
+  
+  $_;
+
+}
+
+
+sub get_warehouses {
+  my ($self, $myconfig, $form) = @_;
+  
+  my $dbh = $form->dbconnect($myconfig);
+  # setup warehouses
+  my $query = qq|SELECT id, description
+                 FROM warehouse
+		 ORDER BY 2|;
+
+  my $sth = $dbh->prepare($query);
+  $sth->execute || $form->dberror($query);
+
+  while (my $ref = $sth->fetchrow_hashref(NAME_lc)) {
+    push @{ $form->{all_warehouse} }, $ref;
+  }
+  $sth->finish;
+
+  $dbh->disconnect;
+
+}
+
+
+sub save_inventory {
+  my ($self, $myconfig, $form) = @_;
+  
+  my ($null, $warehouse_id) = split /--/, $form->{warehouse};
+  $warehouse_id *= 1;
+
+  my $ml = ($form->{type} eq 'ship_order') ? -1 : 1;
+  
+  my $dbh = $form->dbconnect_noauto($myconfig);
+  my $sth;
+  my $wth;
+  my $serialnumber;
+  my $ship;
+  
+  my ($null, $employee_id) = split /--/, $form->{employee};
+  ($null, $employee_id) = $form->get_employee($dbh) if ! $employee_id;
+ 
+  $query = qq|SELECT serialnumber, ship
+              FROM orderitems
+              WHERE trans_id = ?
+	      AND id = ?
+	      FOR UPDATE|;
+  $sth = $dbh->prepare($query) || $form->dberror($query);
+
+  $query = qq|SELECT sum(qty)
+              FROM inventory
+	      WHERE parts_id = ?
+	      AND warehouse_id = ?|;
+  $wth = $dbh->prepare($query) || $form->dberror($query);
+  
+
+  for my $i (1 .. $form->{rowcount}) {
+
+    $ship = (abs($form->{"ship_$i"}) > abs($form->{"qty_$i"})) ? $form->{"qty_$i"} : $form->{"ship_$i"};
+    
+    if ($warehouse_id && $form->{type} eq 'ship_order') {
+
+      $wth->execute($form->{"id_$i"}, $warehouse_id) || $form->dberror;
+
+      ($qty) = $wth->fetchrow_array;
+      $wth->finish;
+
+      if ($ship > $qty) {
+	$ship = $qty;
+      }
+    }
+
+    
+    if ($ship) {
+
+      $ship *= $ml;
+      $query = qq|INSERT INTO inventory (parts_id, warehouse_id,
+                  qty, trans_id, orderitems_id, shippingdate, employee_id)
+                  VALUES ($form->{"id_$i"}, $warehouse_id,
+		  $ship, $form->{"id"},
+		  $form->{"orderitems_id_$i"}, '$form->{shippingdate}',
+		  $employee_id)|;
+      $dbh->do($query) || $form->dberror($query);
+     
+      # add serialnumber, ship to orderitems
+      $sth->execute($form->{id}, $form->{"orderitems_id_$i"}) || $form->dberror;
+      ($serialnumber, $ship) = $sth->fetchrow_array;
+      $sth->finish;
+
+      $serialnumber .= " " if $serialnumber;
+      $serialnumber .= qq|$form->{"serialnumber_$i"}|;
+      $ship += $form->{"ship_$i"};
+
+      $query = qq|UPDATE orderitems SET
+                  serialnumber = '$serialnumber',
+		  ship = $ship,
+		  reqdate = '$form->{shippingdate}'
+		  WHERE trans_id = $form->{id}
+		  AND id = $form->{"orderitems_id_$i"}|;
+      $dbh->do($query) || $form->dberror($query);
+      
+      # update order with ship via
+      $query = qq|UPDATE oe SET
+                  shippingpoint = |.$dbh->quote($form->{shippingpoint}).qq|,
+                  shipvia = |.$dbh->quote($form->{shipvia}).qq|
+		  WHERE id = $form->{id}|;
+      $dbh->do($query) || $form->dberror($query);
+		  
+      # update onhand for parts
+      $form->update_balance($dbh,
+                            "parts",
+                            "onhand",
+                            qq|id = $form->{"id_$i"}|,
+                            $form->{"ship_$i"} * $ml);
+
+    }
+  }
+
+  my $rc = $dbh->commit;
+  $dbh->disconnect;
+
+  $rc;
+
+}
+
+
+sub adj_onhand {
+  my ($dbh, $form, $ml) = @_;
+
+  my $query = qq|SELECT oi.parts_id, oi.ship, p.inventory_accno_id, p.assembly
+                 FROM orderitems oi
+		 JOIN parts p ON (p.id = oi.parts_id)
+                 WHERE oi.trans_id = $form->{id}|;
+  my $sth = $dbh->prepare($query);
+  $sth->execute || $form->dberror($query);
+
+  $query = qq|SELECT sum(p.inventory_accno_id), p.assembly
+	      FROM parts p
+	      JOIN assembly a ON (a.parts_id = p.id)
+	      WHERE a.id = ?
+	      GROUP BY p.assembly|;
+  my $ath = $dbh->prepare($query) || $form->dberror($query);
+
+  my $ref;
+  
+  while ($ref = $sth->fetchrow_hashref(NAME_lc)) {
+
+    if ($ref->{inventory_accno_id} || $ref->{assembly}) {
+
+      # do not update if assembly consists of all services
+      if ($ref->{assembly}) {
+	$ath->execute($ref->{parts_id}) || $form->dberror($query);
+
+        my ($inv, $assembly) = $ath->fetchrow_array;
+	$ath->finish;
+
+	next unless ($inv || $assembly);
+	
+      }
+
+      # adjust onhand in parts table
+      $form->update_balance($dbh,
+			    "parts",
+			    "onhand",
+			    qq|id = $ref->{parts_id}|,
+			    $ref->{ship} * $ml);
+    }
+  }
+  
+  $sth->finish;
+
+}
+
+
+sub adj_inventory {
+  my ($dbh, $myconfig, $form) = @_;
+
+  my %oid = ( 'Pg'	=> 'oid',
+              'PgPP'	=> 'oid',
+              'Oracle'	=> 'rowid',
+	      'DB2'	=> '1=1'
+	    );
+  
+  # increase/reduce qty in inventory table
+  my $query = qq|SELECT oi.id, oi.parts_id, oi.ship
+                 FROM orderitems oi
+                 WHERE oi.trans_id = $form->{id}|;
+  my $sth = $dbh->prepare($query);
+  $sth->execute || $form->dberror($query);
+
+  $query = qq|SELECT $oid{$myconfig->{dbdriver}} AS oid, qty,
+                     (SELECT SUM(qty) FROM inventory
+                      WHERE trans_id = $form->{id}
+		      AND orderitems_id = ?) AS total
+	      FROM inventory
+              WHERE trans_id = $form->{id}
+	      AND orderitems_id = ?|;
+  my $ith = $dbh->prepare($query) || $form->dberror($query);
+  
+  my $qty;
+  my $ml = ($form->{type} =~ /(ship|sales)_order/) ? -1 : 1;
+  
+  while (my $ref = $sth->fetchrow_hashref(NAME_lc)) {
+
+    $ith->execute($ref->{id}, $ref->{id}) || $form->dberror($query);
+
+    my $ship = $ref->{ship};
+    while (my $inv = $ith->fetchrow_hashref(NAME_lc)) {
+
+      if (($qty = (($inv->{total} * $ml) - $ship)) >= 0) {
+	$qty = $inv->{qty} * $ml if ($qty > ($inv->{qty} * $ml));
+	
+	$form->update_balance($dbh,
+                              "inventory",
+                              "qty",
+                              qq|$oid{$myconfig->{dbdriver}} = $inv->{oid}|,
+                              $qty * -1 * $ml);
+	$ship -= $qty;
+      }
+    }
+    $ith->finish;
+
+  }
+  $sth->finish;
+
+  # delete inventory entries if qty = 0
+  $query = qq|DELETE FROM inventory
+              WHERE trans_id = $form->{id}
+	      AND qty = 0|;
+  $dbh->do($query) || $form->dberror($query);
+
+}
+
+
+sub get_inventory {
+  my ($self, $myconfig, $form) = @_;
+
+  my $where;
+  my $query;
+  my $null;
+  my $fromwarehouse_id;
+  my $towarehouse_id;
+  my $var;
+  
+  my $dbh = $form->dbconnect($myconfig);
+  
+  if ($form->{partnumber} ne "") {
+    $var = $form->like(lc $form->{partnumber});
+    $where .= "
+                AND lower(p.partnumber) LIKE '$var'";
+  }
+  if ($form->{description} ne "") {
+    $var = $form->like(lc $form->{description});
+    $where .= "
+                AND lower(p.description) LIKE '$var'";
+  }
+  if ($form->{partsgroup} ne "") {
+    ($null, $var) = split /--/, $form->{partsgroup};
+    $where .= "
+                AND pg.id = $var";
+  }
+
+
+  ($null, $fromwarehouse_id) = split /--/, $form->{fromwarehouse};
+  $fromwarehouse_id *= 1;
+  
+  ($null, $towarehouse_id) = split /--/, $form->{towarehouse};
+  $towarehouse_id *= 1;
+
+  my %ordinal = ( partnumber => 2,
+                  description => 3,
+		  partsgroup => 5,
+		  warehouse => 6,
+		);
+
+  my @a = (partnumber, warehouse);
+  my $sortorder = $form->sort_order(\@a, \%ordinal);
+  
+  if ($fromwarehouse_id) {
+    if ($towarehouse_id) {
+      $where .= "
+                AND NOT i.warehouse_id = $towarehouse_id";
+    }
+    $query = qq|SELECT p.id, p.partnumber, p.description,
+                sum(i.qty) * 2 AS onhand, sum(i.qty) AS qty,
+		pg.partsgroup, w.description AS warehouse, i.warehouse_id
+		FROM inventory i
+		JOIN parts p ON (p.id = i.parts_id)
+		LEFT JOIN partsgroup pg ON (p.partsgroup_id = pg.id)
+		JOIN warehouse w ON (w.id = i.warehouse_id)
+		WHERE i.warehouse_id = $fromwarehouse_id
+		$where
+		GROUP BY p.id, p.partnumber, p.description, pg.partsgroup, w.description, i.warehouse_id 
+		ORDER BY $sortorder|;
+  } else {
+    if ($towarehouse_id) {
+      $query = qq|
+ 	      SELECT p.id, p.partnumber, p.description,
+	      p.onhand, (SELECT SUM(qty) FROM inventory i WHERE i.parts_id = p.id) AS qty,
+              pg.partsgroup, '' AS warehouse, 0 AS warehouse_id
+              FROM parts p
+	      LEFT JOIN partsgroup pg ON (p.partsgroup_id = pg.id)
+	      WHERE p.onhand > 0
+	      $where
+	  UNION|;
+    }
+
+    $query .= qq|
+              SELECT p.id, p.partnumber, p.description,
+	      sum(i.qty) * 2 AS onhand, sum(i.qty) AS qty,
+	      pg.partsgroup, w.description AS warehouse, i.warehouse_id
+	      FROM inventory i
+	      JOIN parts p ON (p.id = i.parts_id)
+	      LEFT JOIN partsgroup pg ON (p.partsgroup_id = pg.id)
+	      JOIN warehouse w ON (w.id = i.warehouse_id)
+	      WHERE i.warehouse_id != $towarehouse_id
+	      $where
+	      GROUP BY p.id, p.partnumber, p.description, pg.partsgroup, w.description, i.warehouse_id
+	      ORDER BY $sortorder|;
+  }
+
+  my $sth = $dbh->prepare($query);
+  $sth->execute || $form->dberror($query);
+  
+  while ($ref = $sth->fetchrow_hashref(NAME_lc)) {
+    $ref->{qty} = $ref->{onhand} - $ref->{qty};
+    push @{ $form->{all_inventory} }, $ref if $ref->{qty} > 0;
+  }
+  $sth->finish;
+
+  $dbh->disconnect;
+
+}
+
+
+sub transfer {
+  my ($self, $myconfig, $form) = @_;
+  
+  my $dbh = $form->dbconnect_noauto($myconfig);
+  
+  ($form->{employee}, $form->{employee_id}) = $form->get_employee($dbh);
+  
+  my @a = localtime;
+  $a[5] += 1900;
+  $a[4]++;
+  $a[4] = substr("0$a[4]", -2);
+  $a[3] = substr("0$a[3]", -2);
+  $shippingdate = "$a[5]$a[4]$a[3]";
+
+  my %total = ();
+
+  my $query = qq|INSERT INTO inventory
+                 (warehouse_id, parts_id, qty, shippingdate, employee_id)
+		 VALUES (?, ?, ?, '$shippingdate', $form->{employee_id})|;
+  $sth = $dbh->prepare($query) || $form->dberror($query);
+
+  my $qty;
+  
+  for my $i (1 .. $form->{rowcount}) {
+    $qty = $form->parse_amount($myconfig, $form->{"transfer_$i"});
+
+    $qty = $form->{"qty_$i"} if ($qty > $form->{"qty_$i"});
+
+    if ($qty > 0) {
+      # to warehouse
+      if ($form->{warehouse_id}) {
+	$sth->execute($form->{warehouse_id}, $form->{"id_$i"}, $qty) || $form->dberror;
+	$sth->finish;
+      }
+      
+      # from warehouse
+      if ($form->{"warehouse_id_$i"}) {
+	$sth->execute($form->{"warehouse_id_$i"}, $form->{"id_$i"}, $qty * -1) || $form->dberror;
+	$sth->finish;
+      }
+    }
+  }
+
+  my $rc = $dbh->commit;
+  $dbh->disconnect;
+
+  $rc;
+
+}
+
+
+sub get_soparts {
+  my ($self, $myconfig, $form) = @_;
+  
+  # connect to database
+  my $dbh = $form->dbconnect($myconfig);
+  
+  my $id;
+  my $ref;
+  
+  # store required items from selected sales orders
+  my $query = qq|SELECT p.id, oi.qty - oi.ship AS required,
+                 p.assembly
+                 FROM orderitems oi
+	         JOIN parts p ON (p.id = oi.parts_id)
+	         WHERE oi.trans_id = ?|;
+  my $sth = $dbh->prepare($query) || $form->dberror($query);
+  
+  for (my $i = 1; $i <= $form->{rowcount}; $i++) {
+
+    if ($form->{"ndx_$i"}) {
+
+      $sth->execute($form->{"ndx_$i"});
+      
+      while ($ref = $sth->fetchrow_hashref(NAME_lc)) {
+	&add_items_required("", $dbh, $form, $ref->{id}, $ref->{required}, $ref->{assembly});
+      }
+      $sth->finish;
+    }
+
+  }
+
+  $query = qq|SELECT current_date FROM defaults|;
+  ($form->{transdate}) = $dbh->selectrow_array($query);
+  
+  # foreign exchange rates
+  &exchangerate_defaults($dbh, $form);
+
+  $dbh->disconnect;
+
+}
+
+
+sub add_items_required {
+  my ($self, $dbh, $form, $parts_id, $required, $assembly) = @_;
+  
+  my $query;
+  my $sth;
+  my $ref;
+
+  if ($assembly) {
+    $query = qq|SELECT p.id, a.qty, p.assembly
+                FROM assembly a
+		JOIN parts p ON (p.id = a.parts_id)
+		WHERE a.id = $parts_id|;
+    $sth = $dbh->prepare($query);
+    $sth->execute || $form->dberror($query);
+    
+    while ($ref = $sth->fetchrow_hashref(NAME_lc)) {
+      &add_items_required("", $dbh, $form, $ref->{id}, $required * $ref->{qty}, $ref->{assembly});
+    }
+    $sth->finish;
+    
+  } else {
+
+    $query = qq|SELECT partnumber, description, lastcost
+		FROM parts
+		WHERE id = $parts_id|;
+    $sth = $dbh->prepare($query);
+    $sth->execute || $form->dberror($query);
+    $ref = $sth->fetchrow_hashref(NAME_lc);
+    for (keys %$ref) { $form->{orderitems}{$parts_id}{$_} = $ref->{$_} }
+    $sth->finish;
+
+    $form->{orderitems}{$parts_id}{required} += $required;
+
+    $query = qq|SELECT pv.partnumber, pv.leadtime, pv.lastcost, pv.curr,
+		pv.vendor_id, v.name
+		FROM partsvendor pv
+		JOIN vendor v ON (v.id = pv.vendor_id)
+		WHERE pv.parts_id = ?|;
+    $sth = $dbh->prepare($query) || $form->dberror($query);
+
+    # get cost and vendor
+    $sth->execute($parts_id);
+
+    while ($ref = $sth->fetchrow_hashref(NAME_lc)) {
+      for (keys %$ref) { $form->{orderitems}{$parts_id}{partsvendor}{$ref->{vendor_id}}{$_} = $ref->{$_} }
+    }
+    $sth->finish;
+    
+  }
+
+}
+
+
+sub generate_orders {
+  my ($self, $myconfig, $form) = @_;
+
+  my $i;
+  my %a;
+  my $query;
+  my $sth;
+  
+  for ($i = 1; $i <= $form->{rowcount}; $i++) {
+    for (qw(qty lastcost)) { $form->{"${_}_$i"} = $form->parse_amount($myconfig, $form->{"${_}_$i"}) }
+    
+    if ($form->{"qty_$i"}) {
+      ($vendor, $vendor_id) = split /--/, $form->{"vendor_$i"};
+      if ($vendor_id) {
+	$a{$vendor_id}{$form->{"id_$i"}}{qty} += $form->{"qty_$i"};
+	for (qw(curr lastcost)) { $a{$vendor_id}{$form->{"id_$i"}}{$_} = $form->{"${_}_$i"} }
+      }
+    }
+  }
+
+  # connect to database
+  my $dbh = $form->dbconnect_noauto($myconfig);
+  
+  # foreign exchange rates
+  &exchangerate_defaults($dbh, $form);
+
+  my $amount;
+  my $netamount;
+  my $curr = "";
+  my %tax;
+  my $taxincluded = 0;
+  my $vendor_id;
+
+  my $description;
+  my $unit;
+
+  my $sellprice;
+  
+  foreach $vendor_id (keys %a) {
+    
+    %tax = ();
+    
+    $query = qq|SELECT v.curr, v.taxincluded, t.rate, c.accno
+                FROM vendor v
+		LEFT JOIN vendortax vt ON (v.id = vt.vendor_id)
+		LEFT JOIN tax t ON (t.chart_id = vt.chart_id)
+		LEFT JOIN chart c ON (c.id = t.chart_id)
+                WHERE v.id = $vendor_id|;
+    $sth = $dbh->prepare($query);
+    $sth->execute || $form->dberror($query);
+    while ($ref = $sth->fetchrow_hashref(NAME_lc)) {
+      $curr = $ref->{curr};
+      $taxincluded = $ref->{taxincluded};
+      $tax{$ref->{accno}} = $ref->{rate};
+    }
+    $sth->finish;  
+
+    $curr ||= $form->{defaultcurrency};
+    $taxincluded *= 1;
+    
+    my $uid = localtime;
+    $uid .= "$$";
+ 
+    $query = qq|INSERT INTO oe (ordnumber)
+		VALUES ('$uid')|;
+    $dbh->do($query) || $form->dberror($query);
+   
+    $query = qq|SELECT id FROM oe
+                WHERE ordnumber = '$uid'|;
+    $sth = $dbh->prepare($query);
+    $sth->execute || $form->dberror($query);
+    my ($id) = $sth->fetchrow_array;
+    $sth->finish;
+
+    $amount = 0;
+    $netamount = 0;
+    
+    foreach my $parts_id (keys %{ $a{$vendor_id} }) {
+
+      if (($form->{$curr} * $form->{$a{$vendor_id}{$parts_id}{curr}}) > 0) {
+	$sellprice = $a{$vendor_id}{$parts_id}{lastcost} / $form->{$curr} * $form->{$a{$vendor_id}{$parts_id}{curr}};
+      } else {
+	$sellprice = $a{$vendor_id}{$parts_id}{lastcost};
+      }
+      $sellprice = $form->round_amount($sellprice, 2);
+      
+      my $linetotal = $form->round_amount($sellprice * $a{$vendor_id}{$parts_id}{qty}, 2);
+       
+      $query = qq|SELECT p.description, p.unit, c.accno FROM parts p
+                  LEFT JOIN partstax pt ON (p.id = pt.parts_id)
+		  LEFT JOIN chart c ON (c.id = pt.chart_id)
+		  WHERE p.id = $parts_id|;
+      $sth = $dbh->prepare($query);
+      $sth->execute || $form->dberror($query);
+      
+      my $rate = 0;
+      while ($ref = $sth->fetchrow_hashref(NAME_lc)) {
+	$description = $ref->{description};
+	$unit = $ref->{unit};
+	$rate += $tax{$ref->{accno}};
+      }
+      $sth->finish;  
+
+      $netamount += $linetotal;
+      if ($taxincluded) {
+	$amount += $linetotal;
+      } else {
+	$amount += $form->round_amount($linetotal * (1 + $rate), 2);
+      }
+	
+      $description = $dbh->quote($description);
+      $unit = $dbh->quote($unit);
+      
+      $query = qq|INSERT INTO orderitems (trans_id, parts_id, description,
+                  qty, ship, sellprice, unit) VALUES
+		  ($id, $parts_id, $description,
+		  $a{$vendor_id}{$parts_id}{qty}, 0, $sellprice, $unit)|;
+      $dbh->do($query) || $form->dberror($query);
+
+    }
+
+    my $ordnumber = $form->update_defaults($myconfig, 'ponumber');
+
+    my $null;
+    my $employee_id;
+    my $department_id;
+    
+    ($null, $employee_id) = $form->get_employee($dbh);
+    ($null, $department_id) = split /--/, $form->{department};
+    $department_id *= 1;
+    
+    $query = qq|UPDATE oe SET
+		ordnumber = |.$dbh->quote($ordnumber).qq|,
+		transdate = current_date,
+		vendor_id = $vendor_id,
+		customer_id = 0,
+		amount = $amount,
+		netamount = $netamount,
+		taxincluded = '$taxincluded',
+		curr = '$curr',
+		employee_id = $employee_id,
+		department_id = '$department_id',
+		ponumber = |.$dbh->quote($form->{ponumber}).qq|
+		WHERE id = $id|;
+    $dbh->do($query) || $form->dberror($query);
+    
+  }
+
+  my $rc = $dbh->commit;
+  $dbh->disconnect;
+
+  $rc;
+  
+}
+
+
+sub consolidate_orders {
+  my ($self, $myconfig, $form) = @_;
+
+  # connect to database
+  my $dbh = $form->dbconnect_noauto($myconfig);
+  
+  my $i;
+  my $id;
+  my $ref;
+  my %oe = ();
+  
+  my $query = qq|SELECT * FROM oe
+                 WHERE id = ?|;
+  my $sth = $dbh->prepare($query) || $form->dberror($query);
+
+  for ($i = 1; $i <= $form->{rowcount}; $i++) {
+    # retrieve order
+    if ($form->{"ndx_$i"}) {
+      $sth->execute($form->{"ndx_$i"});
+      
+      $ref = $sth->fetchrow_hashref(NAME_lc);
+      $ref->{ndx} = $i;
+      $oe{oe}{$ref->{curr}}{$ref->{id}} = $ref;
+
+      $oe{vc}{$ref->{curr}}{$ref->{"$form->{vc}_id"}}++;
+      $sth->finish;
+    }
+  }
+
+  $query = qq|SELECT * FROM orderitems
+              WHERE trans_id = ?|;
+  $sth = $dbh->prepare($query) || $form->dberror($query);
+
+  foreach $curr (keys %{ $oe{oe} }) {
+    
+    foreach $id (sort { $oe{oe}{$curr}{$a}->{ndx} <=> $oe{oe}{$curr}{$b}->{ndx} } keys %{ $oe{oe}{$curr} }) {
+
+      # retrieve order
+      $vc_id = $oe{oe}{$curr}{$id}->{"$form->{vc}_id"};
+
+      if ($oe{vc}{$oe{oe}{$curr}{$id}->{curr}}{$vc_id} > 1) {
+
+        push @{ $oe{orders}{$curr}{$vc_id} }, $id;
+
+	$sth->execute($id);
+	while ($ref = $sth->fetchrow_hashref(NAME_lc)) {
+	  push @{ $oe{orderitems}{$curr}{$id} }, $ref;
+	}
+	$sth->finish;  
+
+      }
+    }
+  }
+
+  
+  my $ordnumber = $form->{ordnumber};
+  my $numberfld = ($form->{vc} eq 'customer') ? 'sonumber' : 'ponumber';
+  
+  my ($department, $department_id) = $form->{department};
+  $department_id *= 1;
+  
+  my $uid = localtime;
+  $uid .= "$$";
+
+  my @orderitems = ();
+ 
+  foreach $curr (keys %{ $oe{orders} }) {
+    
+    foreach $vc_id (sort { $a <=> $b } keys %{ $oe{orders}{$curr} }) {
+      # the orders
+      @orderitems = ();
+      $form->{customer_id} = $form->{vendor_id} = 0;
+      $form->{"$form->{vc}_id"} = $vc_id;
+      $amount = 0;
+      $netamount = 0;
+      
+      foreach $id (@{ $oe{orders}{$curr}{$vc_id} }) {
+
+        # header
+	$ref = $oe{oe}{$curr}{$id};
+	
+	$amount += $ref->{amount};
+	$netamount += $ref->{netamount};
+
+	foreach $item (@{ $oe{orderitems}{$curr}{$id} }) {
+	  push @orderitems, $item;
+	}
+
+	# close order
+	$query = qq|UPDATE oe SET
+	            closed = '1'
+		    WHERE id = $id|;
+        $dbh->do($query) || $form->dberror($query);
+
+        # reset shipped
+	$query = qq|UPDATE orderitems SET
+	            ship = 0
+		    WHERE trans_id = $id|;
+        $dbh->do($query) || $form->dberror($query);
+	    
+      }
+
+      $ordnumber ||= $form->update_defaults($myconfig, $numberfld, $dbh);
+    
+      $query = qq|INSERT INTO oe (ordnumber)
+		  VALUES ($uid)|;
+      $dbh->do($query) || $form->dberror($query);
+
+      $query = qq|SELECT id
+                  FROM oe
+		  WHERE ordnumber = '$uid'|;
+      ($id) = $dbh->selectrow_array($query);
+
+      $ref->{employee_id} *= 1;
+      
+      $query = qq|UPDATE oe SET
+		  ordnumber = |.$dbh->quote($ordnumber).qq|,
+		  transdate = current_date,
+		  vendor_id = $form->{vendor_id},
+		  customer_id = $form->{customer_id},
+		  amount = $amount,
+		  netamount = $netamount,
+		  reqdate = |.$form->dbquote($ref->{reqdate}, SQL_DATE).qq|,
+		  taxincluded = '$ref->{taxincluded}',
+		  shippingpoint = |.$dbh->quote($ref->{shippingpoint}).qq|,
+		  notes = |.$dbh->quote($ref->{notes}).qq|,
+		  curr = '$curr',
+		  employee_id = $ref->{employee_id},
+		  intnotes = |.$dbh->quote($ref->{intnotes}).qq|,
+		  shipvia = |.$dbh->quote($ref->{shipvia}).qq|,
+		  language_code = '$ref->{language_code}',
+		  ponumber = |.$dbh->quote($form->{ponumber}).qq|,
+		  department_id = $department_id
+		  WHERE id = $id|;
+      $dbh->do($query) || $form->dberror($query);
+	  
+
+      # add items
+      foreach $item (@orderitems) {
+	for (qw(qty sellprice discount project_id ship)) { $item->{$_} *= 1 }
+	$query = qq|INSERT INTO orderitems (
+		    trans_id, parts_id, description,
+		    qty, sellprice, discount,
+		    unit, reqdate, project_id,
+		    ship, serialnumber, notes)
+		    VALUES (
+		    $id, $item->{parts_id}, |.$dbh->quote($item->{description}).qq|,
+		    $item->{qty}, $item->{sellprice}, $item->{discount},
+		    |.$dbh->quote($item->{unit}).qq|, |.$form->dbquote($item->{reqdate}, SQL_DATE).qq|, $item->{project_id},
+		    $item->{ship}, |.$dbh->quote($item->{serialnumber}).qq|, |.$dbh->quote($item->{notes}).qq|)|;
+
+      $dbh->do($query) || $form->dberror($query);
+		    
+      }
+    }
+  }
+
+
+  $rc = $dbh->commit;
+  $dbh->disconnect;
+
+  $rc;
+  
+}
+
+
+1;
+
diff --git a/LedgerSMB/OP.pm b/LedgerSMB/OP.pm
new file mode 100755
index 00000000..65b8da31
--- /dev/null
+++ b/LedgerSMB/OP.pm
@@ -0,0 +1,101 @@
+#=====================================================================
+# LedgerSMB 
+# Small Medium Business Accounting software
+# 
+# See COPYRIGHT file for copyright information
+#======================================================================
+#
+# This file has NOT undergone whitespace cleanup.
+#
+#======================================================================
+#
+# Overpayment function
+# used in AR, AP, IS, IR, OE, CP
+#
+#======================================================================
+
+package OP;
+
+sub overpayment {
+  my ($self, $myconfig, $form, $dbh, $amount, $ml) = @_;
+ 
+  my $fxamount = $form->round_amount($amount * $form->{exchangerate}, 2);
+  my ($paymentaccno) = split /--/, $form->{account};
+
+  my ($null, $department_id) = split /--/, $form->{department};
+  $department_id *= 1;
+
+  my $uid = localtime;
+  $uid .= "$$";
+
+  # add AR/AP header transaction with a payment
+  $query = qq|INSERT INTO $form->{arap} (invnumber, employee_id)
+	      VALUES ('$uid', (SELECT id FROM employee
+			     WHERE login = '$form->{login}'))|;
+  $dbh->do($query) || $form->dberror($query);
+
+  $query = qq|SELECT id FROM $form->{arap}
+	    WHERE invnumber = '$uid'|;
+  ($uid) = $dbh->selectrow_array($query);
+
+  my $invnumber = $form->{invnumber};
+  $invnumber = $form->update_defaults($myconfig, ($form->{arap} eq 'ar') ? "sinumber" : "vinumber", $dbh) unless $invnumber;
+
+  $query = qq|UPDATE $form->{arap} set
+	      invnumber = |.$dbh->quote($invnumber).qq|,
+	      $form->{vc}_id = $form->{"$form->{vc}_id"},
+	      transdate = '$form->{datepaid}',
+	      datepaid = '$form->{datepaid}',
+	      duedate = '$form->{datepaid}',
+	      netamount = 0,
+	      amount = 0,
+	      paid = $fxamount,
+	      curr = '$form->{currency}',
+	      department_id = $department_id
+	      WHERE id = $uid|;
+  $dbh->do($query) || $form->dberror($query);
+
+  # add AR/AP
+  ($accno) = split /--/, $form->{$form->{ARAP}};
+  
+  $query = qq|INSERT INTO acc_trans (trans_id, chart_id, transdate, amount)
+	      VALUES ($uid, (SELECT id FROM chart
+			     WHERE accno = '$accno'),
+	      '$form->{datepaid}', $fxamount * $ml)|;
+  $dbh->do($query) || $form->dberror($query);
+
+  # add payment
+  $query = qq|INSERT INTO acc_trans (trans_id, chart_id, transdate,
+	      amount, source, memo)
+	      VALUES ($uid, (SELECT id FROM chart
+			     WHERE accno = '$paymentaccno'),
+		'$form->{datepaid}', $amount * $ml * -1, |
+		.$dbh->quote($form->{source}).qq|, |
+		.$dbh->quote($form->{memo}).qq|)|;
+  $dbh->do($query) || $form->dberror($query);
+
+  # add exchangerate difference
+  if ($fxamount != $amount) {
+    $query = qq|INSERT INTO acc_trans (trans_id, chart_id, transdate,
+		amount, cleared, fx_transaction, source)
+		VALUES ($uid, (SELECT id FROM chart
+			       WHERE accno = '$paymentaccno'),
+	        '$form->{datepaid}', ($fxamount - $amount) * $ml * -1,
+	        '1', '1', |
+		.$dbh->quote($form->{source}).qq|)|;
+    $dbh->do($query) || $form->dberror($query);
+  }
+  
+  my %audittrail = ( tablename  => $form->{arap},
+                     reference  => $invnumber,
+		     formname   => ($form->{arap} eq 'ar') ? 'deposit' : 'pre-payment',
+		     action     => 'posted',
+		     id         => $uid );
+ 
+  $form->audittrail($dbh, "", \%audittrail);
+  
+}
+
+
+1;
+
diff --git a/LedgerSMB/PE.pm b/LedgerSMB/PE.pm
new file mode 100755
index 00000000..d85f4cc3
--- /dev/null
+++ b/LedgerSMB/PE.pm
@@ -0,0 +1,1499 @@
+#=====================================================================
+# LedgerSMB 
+# Small Medium Business Accounting software
+# 
+# See COPYRIGHT file for copyright information
+#======================================================================
+#
+# This file has NOT undergone whitespace cleanup.
+#
+#======================================================================
+#
+# Project module
+# also used for partsgroups
+#
+#======================================================================
+
+package PE;
+
+
+sub projects {
+  my ($self, $myconfig, $form) = @_;
+  
+  # connect to database
+  my $dbh = $form->dbconnect($myconfig);
+
+  $form->{sort} = "projectnumber" unless $form->{sort};
+  my @a = ($form->{sort});
+  my %ordinal = ( projectnumber	=> 2,
+                  description	=> 3,
+		  startdate => 4,
+		  enddate => 5,
+		);
+  my $sortorder = $form->sort_order(\@a, \%ordinal);
+
+  my $query;
+  my $where = "WHERE 1=1";
+  
+  $query = qq|SELECT pr.*, c.name
+	      FROM project pr
+	      LEFT JOIN customer c ON (c.id = pr.customer_id)|;
+
+  if ($form->{type} eq 'job') {
+    $where .= qq| AND pr.id NOT IN (SELECT DISTINCT id
+			            FROM parts
+			            WHERE project_id > 0)|;
+  }
+  
+  my $var;
+  if ($form->{projectnumber} ne "") {
+    $var = $form->like(lc $form->{projectnumber});
+    $where .= " AND lower(pr.projectnumber) LIKE '$var'";
+  }
+  if ($form->{description} ne "") {
+    $var = $form->like(lc $form->{description});
+    $where .= " AND lower(pr.description) LIKE '$var'";
+  }
+
+  ($form->{startdatefrom}, $form->{startdateto}) = $form->from_to($form->{year}, $form->{month}, $form->{interval}) if $form->{year} && $form->{month};
+  
+  if ($form->{startdatefrom}) {
+    $where .= " AND (pr.startdate IS NULL OR pr.startdate >= '$form->{startdatefrom}')";
+  }
+  if ($form->{startdateto}) {
+    $where .= " AND (pr.startdate IS NULL OR pr.startdate <= '$form->{startdateto}')";
+  }
+  
+  if ($form->{status} eq 'orphaned') {
+    $where .= qq| AND pr.id NOT IN (SELECT DISTINCT project_id
+                                    FROM acc_trans
+				    WHERE project_id > 0
+                                 UNION
+                                    SELECT DISTINCT project_id
+		                    FROM invoice
+				    WHERE project_id > 0
+				 UNION
+		                    SELECT DISTINCT project_id
+		                    FROM orderitems
+				    WHERE project_id > 0
+				 UNION
+		                    SELECT DISTINCT project_id
+		                    FROM jcitems
+				    WHERE project_id > 0)
+		|;
+
+  }
+  if ($form->{status} eq 'active') {
+    $where .= qq| AND (pr.enddate IS NULL OR pr.enddate >= current_date)|;
+  }
+  if ($form->{status} eq 'inactive') {
+    $where .= qq| AND pr.enddate <= current_date|;
+  }
+
+  $query .= qq|
+		 $where
+		 ORDER BY $sortorder|;
+
+  $sth = $dbh->prepare($query);
+  $sth->execute || $form->dberror($query);
+
+  my $i = 0;
+  while (my $ref = $sth->fetchrow_hashref(NAME_lc)) {
+    push @{ $form->{all_project} }, $ref;
+    $i++;
+  }
+
+  $sth->finish;
+  $dbh->disconnect;
+  
+  $i;
+
+}
+
+
+sub get_project {
+  my ($self, $myconfig, $form) = @_;
+
+  # connect to database
+  my $dbh = $form->dbconnect($myconfig);
+
+  my $query;
+  my $sth;
+  my $ref;
+  my $where;
+  
+  if ($form->{id}) {
+
+    $where = "WHERE pr.id = $form->{id}" if $form->{id};
+    
+    $query = qq|SELECT pr.*,
+                c.name AS customer
+		FROM project pr
+		LEFT JOIN customer c ON (c.id = pr.customer_id)
+		$where|;
+    $sth = $dbh->prepare($query);
+    $sth->execute || $form->dberror($query);
+
+    $ref = $sth->fetchrow_hashref(NAME_lc);
+    
+    for (keys %$ref) { $form->{$_} = $ref->{$_} }
+
+    $sth->finish;
+
+    # check if it is orphaned
+    $query = qq|SELECT count(*)
+		FROM acc_trans
+		WHERE project_id = $form->{id}
+	     UNION
+		SELECT count(*)
+		FROM invoice
+		WHERE project_id = $form->{id}
+	     UNION
+		SELECT count(*)
+		FROM orderitems
+		WHERE project_id = $form->{id}
+	     UNION
+		SELECT count(*)
+		FROM jcitems
+		WHERE project_id = $form->{id}
+	       |;
+    $sth = $dbh->prepare($query);
+    $sth->execute || $form->dberror($query);
+
+    my $count;
+    while (($count) = $sth->fetchrow_array) {
+      $form->{orphaned} += $count;
+    }
+    $sth->finish;
+    $form->{orphaned} = !$form->{orphaned};
+  }
+
+  PE->get_customer($myconfig, $form, $dbh);
+
+  $dbh->disconnect;
+
+}
+
+
+sub save_project {
+  my ($self, $myconfig, $form) = @_;
+  
+  # connect to database
+  my $dbh = $form->dbconnect($myconfig);
+  
+  $form->{customer_id} ||= 'NULL';
+
+  $form->{projectnumber} = $form->update_defaults($myconfig, "projectnumber", $dbh) unless $form->{projectnumber};
+
+  if ($form->{id}) {
+
+    $query = qq|UPDATE project SET
+                projectnumber = |.$dbh->quote($form->{projectnumber}).qq|,
+		description = |.$dbh->quote($form->{description}).qq|,
+		startdate = |.$form->dbquote($form->{startdate}, SQL_DATE).qq|,
+		enddate = |.$form->dbquote($form->{enddate}, SQL_DATE).qq|,
+		customer_id = $form->{customer_id}
+		WHERE id = $form->{id}|;
+  } else {
+   
+    $query = qq|INSERT INTO project
+                (projectnumber, description, startdate, enddate, customer_id)
+                VALUES (|
+		.$dbh->quote($form->{projectnumber}).qq|, |
+		.$dbh->quote($form->{description}).qq|, |
+		.$form->dbquote($form->{startdate}, SQL_DATE).qq|, |
+		.$form->dbquote($form->{enddate}, SQL_DATE).qq|,
+		$form->{customer_id}
+		)|;
+  }
+  $dbh->do($query) || $form->dberror($query);
+  
+  $dbh->disconnect;
+
+}
+
+
+sub list_stock {
+  my ($self, $myconfig, $form) = @_;
+  
+  # connect to database
+  my $dbh = $form->dbconnect($myconfig);
+
+  my $var;
+  my $where = "1 = 1";
+
+  if ($form->{status} eq 'active') {
+    $where = qq|(pr.enddate IS NULL
+                 OR pr.enddate >= current_date)
+                 AND pr.completed < pr.production|;
+  }
+  if ($form->{status} eq 'inactive') {
+    $where = qq|pr.completed = pr.production|;
+  }
+ 
+  if ($form->{projectnumber}) {
+    $var = $form->like(lc $form->{projectnumber});
+    $where .= " AND lower(pr.projectnumber) LIKE '$var'";
+  }
+  
+  if ($form->{description}) {
+    $var = $form->like(lc $form->{description});
+    $where .= " AND lower(pr.description) LIKE '$var'";
+  }
+  
+  $form->{sort} = "projectnumber" unless $form->{sort};
+  my @a = ($form->{sort});
+  my %ordinal = ( projectnumber => 2,
+                  description   => 3
+		);
+  my $sortorder = $form->sort_order(\@a, \%ordinal);
+ 
+  my $query = qq|SELECT pr.*, p.partnumber
+	         FROM project pr
+		 JOIN parts p ON (p.id = pr.parts_id)
+		 WHERE $where
+                 ORDER BY $sortorder|;
+
+  $sth = $dbh->prepare($query);
+  $sth->execute || $form->dberror($query);
+
+  while (my $ref = $sth->fetchrow_hashref(NAME_lc)) {
+    push @{ $form->{all_project} }, $ref;
+  }
+  $sth->finish;
+
+  $query = qq|SELECT current_date FROM defaults|;
+  ($form->{stockingdate}) = $dbh->selectrow_array($query) if !$form->{stockingdate};
+  
+  $dbh->disconnect;
+  
+}
+
+
+sub jobs {
+  my ($self, $myconfig, $form) = @_;
+  
+  # connect to database
+  my $dbh = $form->dbconnect($myconfig);
+ 
+  $form->{sort} = "projectnumber" unless $form->{sort};
+  my @a = ($form->{sort});
+  my %ordinal = ( projectnumber => 2,
+                  description   => 3,
+		  startdate => 4,
+		);
+  my $sortorder = $form->sort_order(\@a, \%ordinal);
+  
+  my $query = qq|SELECT pr.*, p.partnumber, p.onhand, c.name
+	         FROM project pr
+	         JOIN parts p ON (p.id = pr.parts_id)
+		 LEFT JOIN customer c ON (c.id = pr.customer_id)
+		 WHERE 1=1|;
+
+  if ($form->{projectnumber} ne "") {
+    $var = $form->like(lc $form->{projectnumber});
+    $query .= " AND lower(pr.projectnumber) LIKE '$var'";
+  }
+  if ($form->{description} ne "") {
+    $var = $form->like(lc $form->{description});
+    $query .= " AND lower(pr.description) LIKE '$var'";
+  }
+
+  ($form->{startdatefrom}, $form->{startdateto}) = $form->from_to($form->{year}, $form->{month}, $form->{interval}) if $form->{year} && $form->{month};
+  
+  if ($form->{startdatefrom}) {
+    $query .= " AND pr.startdate >= '$form->{startdatefrom}'";
+  }
+  if ($form->{startdateto}) {
+    $query .= " AND pr.startdate <= '$form->{startdateto}'";
+  }
+
+  if ($form->{status} eq 'active') { 
+    $query .= qq| AND NOT pr.production = pr.completed|;
+  } 
+  if ($form->{status} eq 'inactive') { 
+    $query .= qq| AND pr.production = pr.completed|;
+  }
+  if ($form->{status} eq 'orphaned') {
+    $query .= qq| AND pr.completed = 0
+                  AND (pr.id NOT IN SELECT DISTINCT project_id
+                                    FROM invoice
+				    WHERE project_id > 0)
+		                    UNION
+				    SELECT DISTINCT project_id
+				    FROM orderitems
+				    WHERE project_id > 0
+				    SELECT DISTINCT project_id
+				    FROM jcitems
+				    WHERE project_id > 0
+				    )|;
+  }
+
+  $query .= qq|
+                 ORDER BY $sortorder|;
+
+  $sth = $dbh->prepare($query);
+  $sth->execute || $form->dberror($query);
+
+  while (my $ref = $sth->fetchrow_hashref(NAME_lc)) {
+    push @{ $form->{all_project} }, $ref;
+  }
+
+  $sth->finish;
+  
+  $dbh->disconnect;
+  
+}
+
+
+sub get_job {
+  my ($self, $myconfig, $form) = @_;
+
+  # connect to database
+  my $dbh = $form->dbconnect($myconfig);
+
+  my $query;
+  my $sth;
+  my $ref;
+
+  if ($form->{id}) {
+    $query = qq|SELECT weightunit
+		FROM defaults|;
+    ($form->{weightunit}) = $dbh->selectrow_array($query);
+
+    $query = qq|SELECT pr.*,
+                p.partnumber, p.description AS partdescription, p.unit, p.listprice,
+		p.sellprice, p.priceupdate, p.weight, p.notes, p.bin,
+		p.partsgroup_id,
+		ch.accno AS income_accno, ch.description AS income_description,
+		pr.customer_id, c.name AS customer,
+		pg.partsgroup
+		FROM project pr
+		LEFT JOIN parts p ON (p.id = pr.parts_id)
+		LEFT JOIN chart ch ON (ch.id = p.income_accno_id)
+		LEFT JOIN customer c ON (c.id = pr.customer_id)
+		LEFT JOIN partsgroup pg ON (pg.id = p.partsgroup_id)
+		WHERE pr.id = $form->{id}|;
+  } else {
+    $query = qq|SELECT weightunit, current_date AS startdate FROM defaults|;
+  }
+
+  $sth = $dbh->prepare($query);
+  $sth->execute || $form->dberror($query);
+
+  $ref = $sth->fetchrow_hashref(NAME_lc);
+  
+  for (keys %$ref) { $form->{$_} = $ref->{$_} }
+
+  $sth->finish;
+
+  if ($form->{id}) {
+    # check if it is orphaned
+    $query = qq|SELECT count(*)
+		FROM invoice
+		WHERE project_id = $form->{id}
+	     UNION
+		SELECT count(*)
+		FROM orderitems
+		WHERE project_id = $form->{id}
+	     UNION
+		SELECT count(*)
+		FROM jcitems
+		WHERE project_id = $form->{id}
+	       |;
+
+    $sth = $dbh->prepare($query);
+    $sth->execute || $form->dberror($query);
+
+    my $count;
+    while (($count) = $sth->fetchrow_array) {
+      $form->{orphaned} += $count;
+    }
+    $sth->finish;
+
+  }
+
+  $form->{orphaned} = !$form->{orphaned};
+  
+  $query = qq|SELECT accno, description, link
+              FROM chart
+	      WHERE link LIKE '%IC%'
+	      ORDER BY accno|;
+  $sth = $dbh->prepare($query);
+  $sth->execute || $form->dberror($query);
+
+  while ($ref = $sth->fetchrow_hashref(NAME_lc)) {
+    for (split /:/, $ref->{link}) {
+      if (/IC/) {
+	push @{ $form->{IC_links}{$_} }, { accno => $ref->{accno},
+                             description => $ref->{description} };
+      }
+    }
+  }
+  $sth->finish;
+
+  if ($form->{id}) {
+    $query = qq|SELECT ch.accno
+		FROM parts p
+		JOIN partstax pt ON (pt.parts_id = p.id)
+		JOIN chart ch ON (pt.chart_id = ch.id)
+		WHERE p.id = $form->{id}|;
+		
+    $sth = $dbh->prepare($query);
+    $sth->execute || $form->dberror($query);
+    
+    while ($ref = $sth->fetchrow_hashref(NAME_lc)) {
+      $form->{amount}{$ref->{accno}} = $ref->{accno};
+    }
+    $sth->finish;
+  }
+  
+  PE->get_customer($myconfig, $form, $dbh);
+
+  $dbh->disconnect;
+
+}
+
+
+sub get_customer {
+  my ($self, $myconfig, $form, $dbh) = @_;
+  
+  my $disconnect = 0;
+
+  if (! $dbh) {
+    $dbh = $form->dbconnect($myconfig);
+    $disconnect = 1;
+  }
+
+  my $query;
+  my $sth;
+  my $ref;
+
+  if (! $form->{startdate}) {
+    $query = qq|SELECT current_date FROM defaults|;
+    ($form->{startdate}) = $dbh->selectrow_array($query);
+  }
+  
+  my $where = qq|(startdate >= '$form->{startdate}' OR startdate IS NULL OR enddate IS NULL)|;
+  
+  if ($form->{enddate}) {
+    $where .= qq| AND (enddate >= '$form->{enddate}' OR enddate IS NULL)|;
+  } else {
+    $where .= qq| AND (enddate >= current_date OR enddate IS NULL)|;
+  }
+  
+  $query = qq|SELECT count(*)
+              FROM customer
+	      WHERE $where|;
+  my ($count) = $dbh->selectrow_array($query);
+
+  if ($count < $myconfig->{vclimit}) {
+    $query = qq|SELECT id, name
+		FROM customer
+		WHERE $where|;
+
+    if ($form->{customer_id}) {
+      $query .= qq|
+		UNION SELECT id,name
+		FROM customer
+		WHERE id = $form->{customer_id}|;
+    }
+
+    $query .= qq|
+		ORDER BY name|;
+    $sth = $dbh->prepare($query);
+    $sth->execute || $form->dberror($query);
+
+    @{ $form->{all_customer} } = ();
+    while ($ref = $sth->fetchrow_hashref(NAME_lc)) {
+      push @{ $form->{all_customer} }, $ref;
+    }
+    $sth->finish;
+  }
+
+  $dbh->disconnect if $disconnect;
+
+}
+
+
+sub save_job {
+  my ($self, $myconfig, $form) = @_;
+  
+  # connect to database
+  my $dbh = $form->dbconnect_noauto($myconfig);
+  
+  my ($income_accno) = split /--/, $form->{IC_income};
+  
+  my ($partsgroup, $partsgroup_id) = split /--/, $form->{partsgroup};
+  $partsgroup_id ||= 'NULL';
+  
+  if ($form->{id}) {
+    $query = qq|SELECT id FROM project
+                WHERE id = $form->{id}|;
+    ($form->{id}) = $dbh->selectrow_array($query);
+  }
+
+  if (!$form->{id}) {
+    my $uid = localtime;
+    $uid .= "$$";
+    
+    $query = qq|INSERT INTO project (projectnumber)
+                VALUES ('$uid')|;
+    $dbh->do($query) || $form->dberror($query);
+
+    $query = qq|SELECT id FROM project
+                WHERE projectnumber = '$uid'|;
+    ($form->{id}) = $dbh->selectrow_array($query);
+  }
+
+  $form->{projectnumber} = $form->update_defaults($myconfig, "projectnumber", $dbh) unless $form->{projectnumber};
+
+  $query = qq|UPDATE project SET
+	      projectnumber = |.$dbh->quote($form->{projectnumber}).qq|,
+	      description = |.$dbh->quote($form->{description}).qq|,
+	      startdate = |.$form->dbquote($form->{startdate}, SQL_DATE).qq|,
+	      enddate = |.$form->dbquote($form->{enddate}, SQL_DATE).qq|,
+	      parts_id = $form->{id},
+              production = |.$form->parse_amount($myconfig, $form->{production}).qq|,
+	      customer_id = $form->{customer_id}
+	      WHERE id = $form->{id}|;
+  $dbh->do($query) || $form->dberror($query);
+
+
+  #### add/edit assembly
+  $query = qq|SELECT id FROM parts
+              WHERE id = $form->{id}|;
+  my ($id) = $dbh->selectrow_array($query);
+
+  if (!$id) {
+    $query = qq|INSERT INTO parts (id)
+                VALUES ($form->{id})|;
+    $dbh->do($query) || $form->dberror($query);
+  }
+  
+  my $partnumber = ($form->{partnumber}) ? $form->{partnumber} : $form->{projectnumber};
+  
+  $query = qq|UPDATE parts SET
+              partnumber = |.$dbh->quote($partnumber).qq|,
+	      description = |.$dbh->quote($form->{partdescription}).qq|,
+	      priceupdate = |.$form->dbquote($form->{priceupdate}, SQL_DATE).qq|,
+	      listprice = |.$form->parse_amount($myconfig, $form->{listprice}).qq|,
+	      sellprice = |.$form->parse_amount($myconfig, $form->{sellprice}).qq|,
+	      weight = |.$form->parse_amount($myconfig, $form->{weight}).qq|,
+	      bin = '$form->{bin}',
+	      unit = |.$dbh->quote($form->{unit}).qq|,
+	      notes = |.$dbh->quote($form->{notes}).qq|,
+	      income_accno_id = (SELECT id FROM chart
+	                         WHERE accno = '$income_accno'),
+	      partsgroup_id = $partsgroup_id,
+	      assembly = '1',
+	      obsolete = '1',
+	      project_id = $form->{id}
+	      WHERE id = $form->{id}|;
+
+  $dbh->do($query) || $form->dberror($query);
+
+  $query = qq|DELETE FROM partstax
+              WHERE parts_id = $form->{id}|;
+  $dbh->do($query) || $form->dberror($query);
+
+  for (split / /, $form->{taxaccounts}) {
+    if ($form->{"IC_tax_$_"}) {
+      $query = qq|INSERT INTO partstax (parts_id, chart_id)
+                  VALUES ($form->{id},
+		          (SELECT id
+			   FROM chart
+			   WHERE accno = '$_'))|;
+      $dbh->do($query) || $form->dberror($query);
+    }
+  }
+  
+  $dbh->commit;
+  $dbh->disconnect;
+
+}
+
+
+sub stock_assembly {
+  my ($self, $myconfig, $form) = @_;
+  
+  # connect to database
+  my $dbh = $form->dbconnect_noauto($myconfig);
+
+  my $ref;
+  
+  my $query = qq|SELECT *
+                 FROM project
+ 	         WHERE id = ?|;
+  my $sth = $dbh->prepare($query) || $form->dberror($query);
+
+  $query = qq|SELECT COUNT(*)
+              FROM parts
+	      WHERE project_id = ?|;
+  my $rvh = $dbh->prepare($query) || $form->dberror($query);
+
+  if (! $form->{stockingdate}) {
+    $query = qq|SELECT current_date FROM defaults|;
+    ($form->{stockingdate}) = $dbh->selectrow_array($query);
+  }
+  
+  $query = qq|SELECT *
+              FROM parts
+	      WHERE id = ?|;
+  my $pth = $dbh->prepare($query) || $form->dberror($query);
+ 
+  $query = qq|SELECT j.*, p.lastcost FROM jcitems j
+              JOIN parts p ON (p.id = j.parts_id)
+              WHERE j.project_id = ?
+	      AND j.checkedin <= '$form->{stockingdate}'
+	      ORDER BY parts_id|;
+  my $jth = $dbh->prepare($query) || $form->dberror($query);
+
+  $query = qq|INSERT INTO assembly (id, parts_id, qty, bom, adj)
+              VALUES (?, ?, ?, '0', '0')|;
+  my $ath = $dbh->prepare($query) || $form->dberror($query);
+
+  my $i = 0;
+  my $sold;
+  my $ship;
+  
+  while (1) {
+    $i++;
+    last unless $form->{"id_$i"};
+    
+    $stock = $form->parse_amount($myconfig, $form->{"stock_$i"});
+    
+    if ($stock) {
+      $sth->execute($form->{"id_$i"});
+      $ref = $sth->fetchrow_hashref(NAME_lc);
+
+      if ($stock > ($ref->{production} - $ref->{completed})) {
+	$stock = $ref->{production} - $ref->{completed};
+      }
+      if (($stock * -1) > $ref->{completed}) {
+	$stock = $ref->{completed} * -1;
+      }
+      
+      $pth->execute($form->{"id_$i"});
+      $pref = $pth->fetchrow_hashref(NAME_lc);
+
+      my %assembly = ();
+      my $lastcost = 0;
+      my $sellprice = 0;
+      my $listprice = 0;
+      
+      $jth->execute($form->{"id_$i"});
+      while ($jref = $jth->fetchrow_hashref(NAME_lc)) {
+	$assembly{qty}{$jref->{parts_id}} += ($jref->{qty} - $jref->{allocated});
+	$assembly{parts_id}{$jref->{parts_id}} = $jref->{parts_id};
+	$assembly{jcitems}{$jref->{id}} = $jref->{id};
+	$lastcost += $form->round_amount(($jref->{lastcost} * ($jref->{qty} - $jref->{allocated})), 2);
+	$sellprice += $form->round_amount(($jref->{sellprice} * ($jref->{qty} - $jref->{allocated})), 2);
+	$listprice += $form->round_amount(($jref->{listprice} * ($jref->{qty} - $jref->{allocated})), 2);
+      }
+      $jth->finish;
+
+      $uid = localtime;
+      $uid .= "$$";
+      
+      $query = qq|INSERT INTO parts (partnumber)
+                  VALUES ('$uid')|;
+      $dbh->do($query) || $form->dberror($query);
+
+      $query = qq|SELECT id
+                  FROM parts
+                  WHERE partnumber = '$uid'|;
+      ($uid) = $dbh->selectrow_array($query);
+
+      $lastcost = $form->round_amount($lastcost / $stock, 2);
+      $sellprice = ($pref->{sellprice}) ? $pref->{sellprice} : $form->round_amount($sellprice / $stock, 2);
+      $listprice = ($pref->{listprice}) ? $pref->{listprice} : $form->round_amount($listprice / $stock, 2);
+
+      $rvh->execute($form->{"id_$i"});
+      my ($rev) = $rvh->fetchrow_array;
+      $rvh->finish;
+      
+      $query = qq|UPDATE parts SET
+                  partnumber = '$pref->{partnumber}-$rev',
+		  description = '$pref->{partdescription}',
+		  priceupdate = '$form->{stockingdate}',
+		  unit = '$pref->{unit}',
+		  listprice = $listprice,
+		  sellprice = $sellprice,
+		  lastcost = $lastcost,
+		  weight = $pref->{weight},
+		  onhand = $stock,
+		  notes = '$pref->{notes}',
+		  assembly = '1',
+		  income_accno_id = $pref->{income_accno_id},
+		  bin = '$pref->{bin}',
+		  project_id = $form->{"id_$i"}
+		  WHERE id = $uid|;
+      $dbh->do($query) || $form->dberror($query);
+
+      $query = qq|INSERT INTO partstax (parts_id, chart_id)
+                  SELECT '$uid', chart_id FROM partstax
+		  WHERE parts_id = $pref->{id}|;
+      $dbh->do($query) || $form->dberror($query);
+		  
+
+      $pth->finish;
+      
+      for (keys %{$assembly{parts_id}}) {
+	if ($assembly{qty}{$_}) {
+	  $ath->execute($uid, $assembly{parts_id}{$_}, $form->round_amount($assembly{qty}{$_} / $stock, 4));
+	  $ath->finish;
+	}
+      }
+      
+      $form->update_balance($dbh,
+                            "project",
+			    "completed",
+			    qq|id = $form->{"id_$i"}|,
+			    $stock);
+      
+      $query = qq|UPDATE jcitems SET
+                  allocated = qty
+	          WHERE allocated != qty
+	          AND checkedin <= '$form->{stockingdate}'
+		  AND project_id = $form->{"id_$i"}|;
+      $dbh->do($query) || $form->dberror($query);
+
+      $sth->finish;
+      
+    }
+
+  }
+
+  my $rc = $dbh->commit;
+  $dbh->disconnect;
+  
+  $rc;
+
+}
+
+
+sub delete_project {
+  my ($self, $myconfig, $form) = @_;
+  
+  # connect to database
+  my $dbh = $form->dbconnect_noauto($myconfig);
+  
+  $query = qq|DELETE FROM project
+	      WHERE id = $form->{id}|;
+  $dbh->do($query) || $form->dberror($query);
+  
+  $query = qq|DELETE FROM translation
+	      WHERE trans_id = $form->{id}|;
+  $dbh->do($query) || $form->dberror($query);
+
+  my $rc = $dbh->commit;
+  $dbh->disconnect;
+
+  $rc;
+  
+}
+
+
+sub delete_partsgroup {
+  my ($self, $myconfig, $form) = @_;
+  
+  # connect to database
+  my $dbh = $form->dbconnect_noauto($myconfig);
+  
+  $query = qq|DELETE FROM partsgroup
+	      WHERE id = $form->{id}|;
+  $dbh->do($query) || $form->dberror($query);
+  
+  $query = qq|DELETE FROM translation
+	      WHERE trans_id = $form->{id}|;
+  $dbh->do($query) || $form->dberror($query);
+
+  my $rc = $dbh->commit;
+  $dbh->disconnect;
+
+  $rc;
+  
+}
+
+
+sub delete_pricegroup {
+  my ($self, $myconfig, $form) = @_;
+  
+  # connect to database
+  my $dbh = $form->dbconnect_noauto($myconfig);
+  
+  $query = qq|DELETE FROM pricegroup
+	      WHERE id = $form->{id}|;
+  $dbh->do($query) || $form->dberror($query);
+  
+  my $rc = $dbh->commit;
+  $dbh->disconnect;
+
+  $rc;
+
+}
+
+
+sub delete_job {
+  my ($self, $myconfig, $form) = @_;
+
+  # connect to database
+  my $dbh = $form->dbconnect_noauto($myconfig);
+ 
+  my %audittrail = ( tablename  => 'project',
+                     reference  => $form->{id},
+		     formname   => $form->{type},
+		     action     => 'deleted',
+		     id         => $form->{id} );
+
+  $form->audittrail($dbh, "", \%audittrail);
+ 
+  my $query = qq|DELETE FROM project
+                 WHERE id = $form->{id}|;
+  $dbh->do($query) || $form->dberror($query);
+  
+  $query = qq|DELETE FROM translation
+	      WHERE trans_id = $form->{id}|;
+  $dbh->do($query) || $form->dberror($query);
+
+  # delete all the assemblies
+  $query = qq|DELETE FROM assembly a
+              JOIN parts p ON (a.id = p.id)
+              WHERE p.project_id = $form->{id}|;
+  $dbh->do($query) || $form->dberror($query);
+	
+  $query = qq|DELETE FROM parts
+	      WHERE project_id = $form->{id}|;
+  $dbh->do($query) || $form->dberror($query);
+
+  my $rc = $dbh->commit;
+  $dbh->disconnect;
+
+  $rc;
+
+}
+
+
+sub partsgroups {
+  my ($self, $myconfig, $form) = @_;
+  
+  my $var;
+  
+  # connect to database
+  my $dbh = $form->dbconnect($myconfig);
+
+  $form->{sort} = "partsgroup" unless $form->{partsgroup};
+  my @a = (partsgroup);
+  my $sortorder = $form->sort_order(\@a);
+
+  my $query = qq|SELECT g.*
+                 FROM partsgroup g|;
+
+  my $where = "1 = 1";
+  
+  if ($form->{partsgroup} ne "") {
+    $var = $form->like(lc $form->{partsgroup});
+    $where .= " AND lower(partsgroup) LIKE '$var'";
+  }
+  $query .= qq|
+               WHERE $where
+	       ORDER BY $sortorder|;
+  
+  if ($form->{status} eq 'orphaned') {
+    $query = qq|SELECT g.*
+                FROM partsgroup g
+                LEFT JOIN parts p ON (p.partsgroup_id = g.id)
+		WHERE $where
+                EXCEPT
+                SELECT g.*
+	        FROM partsgroup g
+	        JOIN parts p ON (p.partsgroup_id = g.id)
+	        WHERE $where
+		ORDER BY $sortorder|;
+  }
+
+  $sth = $dbh->prepare($query);
+  $sth->execute || $form->dberror($query);
+
+  my $i = 0;
+  while (my $ref = $sth->fetchrow_hashref(NAME_lc)) {
+    push @{ $form->{item_list} }, $ref;
+    $i++;
+  }
+
+  $sth->finish;
+  $dbh->disconnect;
+  
+  $i;
+
+}
+
+
+sub save_partsgroup {
+  my ($self, $myconfig, $form) = @_;
+  
+  # connect to database
+  my $dbh = $form->dbconnect($myconfig);
+  
+  if ($form->{id}) {
+    $query = qq|UPDATE partsgroup SET
+                partsgroup = |.$dbh->quote($form->{partsgroup}).qq|
+		WHERE id = $form->{id}|;
+  } else {
+    $query = qq|INSERT INTO partsgroup
+                (partsgroup)
+                VALUES (|.$dbh->quote($form->{partsgroup}).qq|)|;
+  }
+  $dbh->do($query) || $form->dberror($query);
+  
+  $dbh->disconnect;
+
+}
+
+
+sub get_partsgroup {
+  my ($self, $myconfig, $form) = @_;
+
+  # connect to database
+  my $dbh = $form->dbconnect($myconfig);
+  
+  my $query = qq|SELECT *
+                 FROM partsgroup
+	         WHERE id = $form->{id}|;
+  my $sth = $dbh->prepare($query);
+  $sth->execute || $form->dberror($query);
+
+  my $ref = $sth->fetchrow_hashref(NAME_lc);
+ 
+  for (keys %$ref) { $form->{$_} = $ref->{$_} }
+
+  $sth->finish;
+
+  # check if it is orphaned
+  $query = qq|SELECT count(*)
+              FROM parts
+	      WHERE partsgroup_id = $form->{id}|;
+  $sth = $dbh->prepare($query);
+  $sth->execute || $form->dberror($query);
+
+  ($form->{orphaned}) = $sth->fetchrow_array;
+  $form->{orphaned} = !$form->{orphaned};
+       
+  $sth->finish;
+  
+  $dbh->disconnect;
+
+}
+
+
+sub pricegroups {
+  my ($self, $myconfig, $form) = @_;
+  
+  my $var;
+  
+  # connect to database
+  my $dbh = $form->dbconnect($myconfig);
+
+  $form->{sort} = "pricegroup" unless $form->{sort};
+  my @a = (pricegroup);
+  my $sortorder = $form->sort_order(\@a);
+
+  my $query = qq|SELECT g.*
+                 FROM pricegroup g|;
+
+  my $where = "1 = 1";
+  
+  if ($form->{pricegroup} ne "") {
+    $var = $form->like(lc $form->{pricegroup});
+    $where .= " AND lower(pricegroup) LIKE '$var'";
+  }
+  $query .= qq|
+               WHERE $where
+	       ORDER BY $sortorder|;
+  
+  if ($form->{status} eq 'orphaned') {
+    $query = qq|SELECT g.*
+                FROM pricegroup g
+		WHERE $where
+		AND g.id NOT IN (SELECT DISTINCT pricegroup_id
+		                 FROM partscustomer
+				 WHERE pricegroup_id > 0)
+		ORDER BY $sortorder|;
+  }
+
+  $sth = $dbh->prepare($query);
+  $sth->execute || $form->dberror($query);
+
+  my $i = 0;
+  while (my $ref = $sth->fetchrow_hashref(NAME_lc)) {
+    push @{ $form->{item_list} }, $ref;
+    $i++;
+  }
+
+  $sth->finish;
+  $dbh->disconnect;
+  
+  $i;
+
+}
+
+
+sub save_pricegroup {
+  my ($self, $myconfig, $form) = @_;
+  
+  # connect to database
+  my $dbh = $form->dbconnect($myconfig);
+  
+  if ($form->{id}) {
+    $query = qq|UPDATE pricegroup SET
+                pricegroup = |.$dbh->quote($form->{pricegroup}).qq|
+		WHERE id = $form->{id}|;
+  } else {
+    $query = qq|INSERT INTO pricegroup
+                (pricegroup)
+                VALUES (|.$dbh->quote($form->{pricegroup}).qq|)|;
+  }
+  $dbh->do($query) || $form->dberror($query);
+  
+  $dbh->disconnect;
+
+}
+
+
+sub get_pricegroup {
+  my ($self, $myconfig, $form) = @_;
+
+  # connect to database
+  my $dbh = $form->dbconnect($myconfig);
+  
+  my $query = qq|SELECT *
+                 FROM pricegroup
+	         WHERE id = $form->{id}|;
+  my $sth = $dbh->prepare($query);
+  $sth->execute || $form->dberror($query);
+
+  my $ref = $sth->fetchrow_hashref(NAME_lc);
+ 
+  for (keys %$ref) { $form->{$_} = $ref->{$_} }
+
+  $sth->finish;
+
+  # check if it is orphaned
+  $query = qq|SELECT count(*)
+              FROM partscustomer
+	      WHERE pricegroup_id = $form->{id}|;
+  $sth = $dbh->prepare($query);
+  $sth->execute || $form->dberror($query);
+
+  ($form->{orphaned}) = $sth->fetchrow_array;
+  $form->{orphaned} = !$form->{orphaned};
+
+  $sth->finish;
+  
+  $dbh->disconnect;
+
+}
+
+
+sub description_translations {
+  my ($self, $myconfig, $form) = @_;
+
+  my $where = "1 = 1";
+  my $var;
+  my $ref;
+  
+  for (qw(partnumber description)) {
+    if ($form->{$_}) {
+      $var = $form->like(lc $form->{$_});
+      $where .= " AND lower(p.$_) LIKE '$var'";
+    }
+  }
+  
+  $where .= " AND p.obsolete = '0'";
+  $where .= " AND p.id = $form->{id}" if $form->{id};
+
+  # connect to database
+  my $dbh = $form->dbconnect($myconfig);
+
+  my %ordinal = ( 'partnumber' => 2,
+                  'description' => 3
+		);
+  
+  my @a = qw(partnumber description);
+  my $sortorder = $form->sort_order(\@a, \%ordinal);
+
+  my $query = qq|SELECT l.description AS language, t.description AS translation,
+                 l.code
+                 FROM translation t
+		 JOIN language l ON (l.code = t.language_code)
+		 WHERE trans_id = ?
+		 ORDER BY 1|;
+  my $tth = $dbh->prepare($query);
+  
+  $query = qq|SELECT p.id, p.partnumber, p.description
+	      FROM parts p
+  	      WHERE $where
+	      ORDER BY $sortorder|;
+
+  my $sth = $dbh->prepare($query);
+  $sth->execute || $form->dberror($query);
+
+  my $tra;
+  
+  while ($ref = $sth->fetchrow_hashref(NAME_lc)) {
+    push @{ $form->{translations} }, $ref;
+
+    # get translations for description
+    $tth->execute($ref->{id}) || $form->dberror;
+
+    while ($tra = $tth->fetchrow_hashref(NAME_lc)) {
+      $form->{trans_id} = $ref->{id};
+      $tra->{id} = $ref->{id};
+      push @{ $form->{translations} }, $tra;
+    }
+    $tth->finish;
+
+  }
+  $sth->finish;
+
+  &get_language("", $dbh, $form) if $form->{id};
+
+  $dbh->disconnect;
+
+}
+
+
+sub partsgroup_translations {
+  my ($self, $myconfig, $form) = @_;
+
+  my $where = "1 = 1";
+  my $ref;
+  my $var;
+
+  if ($form->{description}) {
+    $var = $form->like(lc $form->{description});
+    $where .= " AND lower(p.partsgroup) LIKE '$var'";
+  }
+  $where .= " AND p.id = $form->{id}" if $form->{id};
+  
+  # connect to database
+  my $dbh = $form->dbconnect($myconfig);
+
+  my $query = qq|SELECT l.description AS language, t.description AS translation,
+                 l.code
+                 FROM translation t
+		 JOIN language l ON (l.code = t.language_code)
+		 WHERE trans_id = ?
+		 ORDER BY 1|;
+  my $tth = $dbh->prepare($query);
+  
+  $form->sort_order();
+  
+  $query = qq|SELECT p.id, p.partsgroup AS description
+	      FROM partsgroup p
+  	      WHERE $where
+	      ORDER BY 2 $form->{direction}|;
+
+  my $sth = $dbh->prepare($query);
+  $sth->execute || $form->dberror($query);
+
+  my $tra;
+  
+  while ($ref = $sth->fetchrow_hashref(NAME_lc)) {
+    push @{ $form->{translations} }, $ref;
+
+    # get translations for partsgroup
+    $tth->execute($ref->{id}) || $form->dberror;
+
+    while ($tra = $tth->fetchrow_hashref(NAME_lc)) {
+      $form->{trans_id} = $ref->{id};
+      push @{ $form->{translations} }, $tra;
+    }
+    $tth->finish;
+
+  }
+  $sth->finish;
+
+  &get_language("", $dbh, $form) if $form->{id};
+
+  $dbh->disconnect;
+
+}
+
+
+sub project_translations {
+  my ($self, $myconfig, $form) = @_;
+
+  my $where = "1 = 1";
+  my $var;
+  my $ref;
+  
+  for (qw(projectnumber description)) {
+    if ($form->{$_}) {
+      $var = $form->like(lc $form->{$_});
+      $where .= " AND lower(p.$_) LIKE '$var'";
+    }
+  }
+  
+  $where .= " AND p.id = $form->{id}" if $form->{id};
+
+  # connect to database
+  my $dbh = $form->dbconnect($myconfig);
+
+  my %ordinal = ( 'projectnumber' => 2,
+                  'description' => 3
+		);
+  
+  my @a = qw(projectnumber description);
+  my $sortorder = $form->sort_order(\@a, \%ordinal);
+
+  my $query = qq|SELECT l.description AS language, t.description AS translation,
+                 l.code
+                 FROM translation t
+		 JOIN language l ON (l.code = t.language_code)
+		 WHERE trans_id = ?
+		 ORDER BY 1|;
+  my $tth = $dbh->prepare($query);
+  
+  $query = qq|SELECT p.id, p.projectnumber, p.description
+	      FROM project p
+  	      WHERE $where
+	      ORDER BY $sortorder|;
+
+  my $sth = $dbh->prepare($query);
+  $sth->execute || $form->dberror($query);
+
+  my $tra;
+  
+  while ($ref = $sth->fetchrow_hashref(NAME_lc)) {
+    push @{ $form->{translations} }, $ref;
+
+    # get translations for description
+    $tth->execute($ref->{id}) || $form->dberror;
+
+    while ($tra = $tth->fetchrow_hashref(NAME_lc)) {
+      $form->{trans_id} = $ref->{id};
+      $tra->{id} = $ref->{id};
+      push @{ $form->{translations} }, $tra;
+    }
+    $tth->finish;
+
+  }
+  $sth->finish;
+
+  &get_language("", $dbh, $form) if $form->{id};
+
+  $dbh->disconnect;
+
+}
+
+
+sub get_language {
+  my ($self, $dbh, $form) = @_;
+  
+  # get language
+  my $query = qq|SELECT *
+	         FROM language
+	         ORDER BY 2|;
+  my $sth = $dbh->prepare($query);
+  $sth->execute || $form->dberror($query);
+
+  while (my $ref = $sth->fetchrow_hashref(NAME_lc)) {
+    push @{ $form->{all_language} }, $ref;
+  }
+  $sth->finish;
+
+}
+
+
+sub save_translation {
+  my ($self, $myconfig, $form) = @_;
+
+  # connect to database
+  my $dbh = $form->dbconnect_noauto($myconfig);
+
+  my $query = qq|DELETE FROM translation
+                 WHERE trans_id = $form->{id}|;
+  $dbh->do($query) || $form->dberror($query);
+
+  $query = qq|INSERT INTO translation (trans_id, language_code, description)
+              VALUES ($form->{id}, ?, ?)|;
+  my $sth = $dbh->prepare($query) || $form->dberror($query);
+
+  foreach my $i (1 .. $form->{translation_rows}) {
+    if ($form->{"language_code_$i"} ne "") {
+      $sth->execute($form->{"language_code_$i"}, $form->{"translation_$i"});
+      $sth->finish;
+    }
+  }
+  $dbh->commit;
+  $dbh->disconnect;
+
+}
+
+
+sub delete_translation {
+  my ($self, $myconfig, $form) = @_;
+  
+  # connect to database
+  my $dbh = $form->dbconnect($myconfig);
+  
+  my $query = qq|DELETE FROM translation
+  	         WHERE trans_id = $form->{id}|;
+  $dbh->do($query) || $form->dberror($query);
+  
+  $dbh->disconnect;
+
+}
+
+
+sub project_sales_order {
+   my ($self, $myconfig, $form) = @_;
+  
+  # connect to database
+  my $dbh = $form->dbconnect($myconfig);
+
+  my $query = qq|SELECT current_date FROM defaults|;
+  my ($transdate) = $dbh->selectrow_array($query);
+  
+  $form->all_years($myconfig, $dbh);
+  
+  $form->all_projects($myconfig, $dbh, $transdate);
+  
+  $form->all_employees($myconfig, $dbh, $transdate);
+
+  $dbh->disconnect;
+
+}
+
+
+sub get_jcitems {
+  my ($self, $myconfig, $form) = @_;
+  
+  # connect to database
+  my $dbh = $form->dbconnect($myconfig);
+
+  my $null;
+  my $var;
+  my $where;
+  
+  if ($form->{projectnumber}) {
+    ($null, $var) = split /--/, $form->{projectnumber};
+    $where .= " AND j.project_id = $var";
+  }
+  
+  if ($form->{employee}) {
+    ($null, $var) = split /--/, $form->{employee};
+    $where .= " AND j.employee_id = $var";
+  }
+
+  ($form->{transdatefrom}, $form->{transdateto}) = $form->from_to($form->{year}, $form->{month}, $form->{interval}) if $form->{year} && $form->{month};
+  
+  if ($form->{transdatefrom}) {
+    $where .= " AND j.checkedin >= '$form->{transdatefrom}'";
+  }
+  if ($form->{transdateto}) {
+    $where .= " AND j.checkedout <= (date '$form->{transdateto}' + interval '1 days')";
+  }
+
+  my $query;
+  my $ref;
+
+  $query = qq|SELECT j.id, j.description, j.qty - j.allocated AS qty,
+	       j.sellprice, j.parts_id, pr.$form->{vc}_id, j.project_id,
+	       j.checkedin::date AS transdate, j.notes,
+               c.name AS $form->{vc}, pr.projectnumber, p.partnumber
+               FROM jcitems j
+	       JOIN project pr ON (pr.id = j.project_id)
+	       JOIN employee e ON (e.id = j.employee_id)
+	       JOIN parts p ON (p.id = j.parts_id)
+	       LEFT JOIN $form->{vc} c ON (c.id = pr.$form->{vc}_id)
+	       WHERE pr.parts_id IS NULL
+	       AND j.allocated != j.qty
+	       $where
+	       ORDER BY pr.projectnumber, c.name, j.checkedin::date|;
+
+  if ($form->{summary}) {
+    $query =~ s/j\.description/p\.description/;
+    $query =~ s/c\.name,/c\.name, j\.parts_id, /;
+  }
+    
+  $sth = $dbh->prepare($query);
+  $sth->execute || $form->dberror($query);
+
+  # tax accounts
+  $query = qq|SELECT c.accno
+              FROM chart c
+	      JOIN partstax pt ON (pt.chart_id = c.id)
+	      WHERE pt.parts_id = ?|;
+  my $tth = $dbh->prepare($query) || $form->dberror($query);
+  my $ptref;
+
+  while ($ref = $sth->fetchrow_hashref(NAME_lc)) {
+    
+    $tth->execute($ref->{parts_id});
+    $ref->{taxaccounts} = "";
+    while ($ptref = $tth->fetchrow_hashref(NAME_lc)) {
+      $ref->{taxaccounts} .= "$ptref->{accno} ";
+    }
+    $tth->finish;
+    chop $ref->{taxaccounts};
+    
+    $ref->{amount} = $ref->{sellprice} * $ref->{qty};
+
+    push @{ $form->{jcitems} }, $ref;
+  }
+
+  $sth->finish;
+
+  $query = qq|SELECT curr
+              FROM defaults|;
+  ($form->{currency}) = $dbh->selectrow_array($query);
+  $form->{currency} =~ s/:.*//;
+  $form->{defaultcurrency} = $form->{currency};
+
+  $query = qq|SELECT c.accno, t.rate
+              FROM tax t
+	      JOIN chart c ON (c.id = t.chart_id)|;
+  $sth = $dbh->prepare($query);
+  $sth->execute || $form->dberror($query);
+  while ($ref = $sth->fetchrow_hashref(NAME_lc)) {
+    $form->{taxaccounts} .= "$ref->{accno} ";
+    $form->{"$ref->{accno}_rate"} = $ref->{rate};
+  }
+  chop $form->{taxaccounts};
+  $sth->finish;
+ 
+  $dbh->disconnect;
+ 
+}
+
+
+sub allocate_projectitems {
+  my ($self, $myconfig, $form) = @_;
+  
+  # connect to database
+  my $dbh = $form->dbconnect_noauto($myconfig);
+
+  for my $i (1 .. $form->{rowcount}) {
+    for (split / /, $form->{"jcitems_$i"}) {
+      my ($id, $qty) = split /:/, $_;
+      $form->update_balance($dbh,
+			    'jcitems',
+			    'allocated',
+			    "id = $id",
+			    $qty);
+    }
+  }
+    
+  $rc = $dbh->commit;
+  $dbh->disconnect;
+
+  $rc;
+ 
+}
+
+
+1;
+
diff --git a/LedgerSMB/RC.pm b/LedgerSMB/RC.pm
new file mode 100755
index 00000000..8b518cba
--- /dev/null
+++ b/LedgerSMB/RC.pm
@@ -0,0 +1,391 @@
+#=====================================================================
+# LedgerSMB 
+# Small Medium Business Accounting software
+# 
+# See COPYRIGHT file for copyright information
+#======================================================================
+#
+# This file has NOT undergone whitespace cleanup.
+#
+#======================================================================
+#
+# Account reconciliation routines
+#
+#======================================================================
+
+package RC;
+
+
+sub paymentaccounts {
+  my ($self, $myconfig, $form) = @_;
+
+  # connect to database
+  my $dbh = $form->dbconnect($myconfig);
+
+  my $query = qq|SELECT accno, description
+                 FROM chart
+		 WHERE link LIKE '%_paid%'
+		 AND (category = 'A' OR category = 'L')
+		 ORDER BY accno|;
+  my $sth = $dbh->prepare($query);
+  $sth->execute || $form->dberror($query);
+
+  while (my $ref = $sth->fetchrow_hashref(NAME_lc)) {
+    push @{ $form->{PR} }, $ref;
+  }
+  $sth->finish;
+
+  $form->all_years($myconfig, $dbh);
+
+  $dbh->disconnect;
+
+}
+
+
+sub payment_transactions {
+  my ($self, $myconfig, $form) = @_;
+
+  # connect to database, turn AutoCommit off
+  my $dbh = $form->dbconnect_noauto($myconfig);
+
+  my $query;
+  my $sth;
+
+  $query = qq|SELECT category FROM chart
+              WHERE accno = '$form->{accno}'|;
+  ($form->{category}) = $dbh->selectrow_array($query);
+  
+  my $cleared;
+
+  ($form->{fromdate}, $form->{todate}) = $form->from_to($form->{year}, $form->{month}, $form->{interval}) if $form->{year} && $form->{month};
+
+  my $transdate = qq| AND ac.transdate < date '$form->{fromdate}'|;
+
+  if (! $form->{fromdate}) {
+    $cleared = qq| AND ac.cleared = '1'|;
+    $transdate = "";
+  }
+    
+  # get beginning balance
+  $query = qq|SELECT sum(ac.amount)
+	      FROM acc_trans ac
+	      JOIN chart ch ON (ch.id = ac.chart_id)
+	      WHERE ch.accno = '$form->{accno}'
+	      $transdate
+	      $cleared
+	      |;
+  ($form->{beginningbalance}) = $dbh->selectrow_array($query);
+
+  # fx balance
+  $query = qq|SELECT sum(ac.amount)
+	      FROM acc_trans ac
+	      JOIN chart ch ON (ch.id = ac.chart_id)
+	      WHERE ch.accno = '$form->{accno}'
+	      AND ac.fx_transaction = '1'
+	      $transdate
+	      $cleared
+	      |;
+  ($form->{fx_balance}) = $dbh->selectrow_array($query);
+  
+
+  $transdate = "";
+  if ($form->{todate}) {
+    $transdate = qq| AND ac.transdate <= date '$form->{todate}'|;
+  }
+ 
+  # get statement balance
+  $query = qq|SELECT sum(ac.amount)
+	      FROM acc_trans ac
+	      JOIN chart ch ON (ch.id = ac.chart_id)
+	      WHERE ch.accno = '$form->{accno}'
+	      $transdate
+	      |;
+  ($form->{endingbalance}) = $dbh->selectrow_array($query);
+
+  # fx balance
+  $query = qq|SELECT sum(ac.amount)
+	      FROM acc_trans ac
+	      JOIN chart ch ON (ch.id = ac.chart_id)
+	      WHERE ch.accno = '$form->{accno}'
+	      AND ac.fx_transaction = '1'
+	      $transdate
+	      |;
+  ($form->{fx_endingbalance}) = $dbh->selectrow_array($query);
+
+
+  $cleared = qq| AND ac.cleared = '0'| unless $form->{fromdate};
+  
+  if ($form->{report}) {
+    $cleared = qq| AND NOT (ac.cleared = '0' OR ac.cleared = '1')|;
+    if ($form->{cleared}) {
+      $cleared = qq| AND ac.cleared = '1'|;
+    }
+    if ($form->{outstanding}) {
+      $cleared = ($form->{cleared}) ? "" : qq| AND ac.cleared = '0'|;
+    }
+    if (! $form->{fromdate}) {
+      $form->{beginningbalance} = 0;
+      $form->{fx_balance} = 0;
+    }
+  }
+  
+  my $fx_transaction;
+  if ($form->{fx_transaction}) {
+    $fx_transaction = qq|
+	      AND NOT
+		 (ac.chart_id IN
+		  (SELECT fxgain_accno_id FROM defaults
+		   UNION
+		   SELECT fxloss_accno_id FROM defaults))|;
+  } else {
+    $fx_transaction = qq|
+	      AND ac.fx_transaction = '0'|;
+  }
+ 
+  
+  if ($form->{summary}) {
+    $query = qq|SELECT ac.transdate, ac.source,
+		sum(ac.amount) AS amount, ac.cleared
+		FROM acc_trans ac
+		JOIN chart ch ON (ac.chart_id = ch.id)
+		WHERE ch.accno = '$form->{accno}'
+		AND ac.amount >= 0
+		$fx_transaction
+		$cleared|;
+    $query .= " AND ac.transdate >= '$form->{fromdate}'" if $form->{fromdate};
+    $query .= " AND ac.transdate <= '$form->{todate}'" if $form->{todate};
+    $query .= " GROUP BY ac.source, ac.transdate, ac.cleared";
+    $query .= qq|
+                UNION ALL
+		SELECT ac.transdate, ac.source,
+		sum(ac.amount) AS amount, ac.cleared
+		FROM acc_trans ac
+		JOIN chart ch ON (ac.chart_id = ch.id)
+		WHERE ch.accno = '$form->{accno}'
+		AND ac.amount < 0
+		$fx_transaction
+		$cleared|;
+    $query .= " AND ac.transdate >= '$form->{fromdate}'" if $form->{fromdate};
+    $query .= " AND ac.transdate <= '$form->{todate}'" if $form->{todate};
+    $query .= " GROUP BY ac.source, ac.transdate, ac.cleared";
+
+    $query .= " ORDER BY 1,2";
+    
+  } else {
+    
+    $query = qq|SELECT ac.transdate, ac.source, ac.fx_transaction,
+		ac.amount, ac.cleared, g.id, g.description
+		FROM acc_trans ac
+		JOIN chart ch ON (ac.chart_id = ch.id)
+		JOIN gl g ON (g.id = ac.trans_id)
+		WHERE ch.accno = '$form->{accno}'
+		$fx_transaction
+		$cleared|;
+    $query .= " AND ac.transdate >= '$form->{fromdate}'" if $form->{fromdate};
+    $query .= " AND ac.transdate <= '$form->{todate}'" if $form->{todate};
+    $query .= qq|
+                UNION ALL
+		SELECT ac.transdate, ac.source, ac.fx_transaction,
+		ac.amount, ac.cleared, a.id, n.name
+		FROM acc_trans ac
+		JOIN chart ch ON (ac.chart_id = ch.id)
+		JOIN ar a ON (a.id = ac.trans_id)
+		JOIN customer n ON (n.id = a.customer_id)
+		WHERE ch.accno = '$form->{accno}'
+		$fx_transaction
+		$cleared|;
+    $query .= " AND ac.transdate >= '$form->{fromdate}'" if $form->{fromdate};
+    $query .= " AND ac.transdate <= '$form->{todate}'" if $form->{todate};
+    $query .= qq|
+                UNION ALL
+		SELECT ac.transdate, ac.source, ac.fx_transaction,
+		ac.amount, ac.cleared, a.id, n.name
+		FROM acc_trans ac
+		JOIN chart ch ON (ac.chart_id = ch.id)
+		JOIN ap a ON (a.id = ac.trans_id)
+		JOIN vendor n ON (n.id = a.vendor_id)
+		WHERE ch.accno = '$form->{accno}'
+		$fx_transaction
+		$cleared|;
+    $query .= " AND ac.transdate >= '$form->{fromdate}'" if $form->{fromdate};
+    $query .= " AND ac.transdate <= '$form->{todate}'" if $form->{todate};
+    
+    $query .= " ORDER BY 1,2,3";
+  }
+
+  $sth = $dbh->prepare($query);
+  $sth->execute || $form->dberror($query);
+
+  my $dr;
+  my $cr;
+  
+  if ($form->{summary}) {
+    $query = qq|SELECT c.name
+		FROM customer c
+		JOIN ar a ON (c.id = a.customer_id)
+		JOIN acc_trans ac ON (a.id = ac.trans_id)
+		JOIN chart ch ON (ac.chart_id = ch.id)
+		WHERE ac.transdate = ?
+		AND ch.accno = '$form->{accno}'
+		AND (ac.source = ? OR ac.source IS NULL)
+		AND ac.amount >= 0
+		$cleared
+	UNION
+		SELECT v.name
+		FROM vendor v
+		JOIN ap a ON (v.id = a.vendor_id)
+		JOIN acc_trans ac ON (a.id = ac.trans_id)
+		JOIN chart ch ON (ac.chart_id = ch.id)
+		WHERE ac.transdate = ?
+		AND ch.accno = '$form->{accno}'
+		AND (ac.source = ? OR ac.source IS NULL)
+		AND ac.amount > 0
+		$cleared
+	UNION
+		SELECT g.description
+		FROM gl g
+		JOIN acc_trans ac ON (g.id = ac.trans_id)
+		JOIN chart ch ON (ac.chart_id = ch.id)
+		WHERE ac.transdate = ?
+		AND ch.accno = '$form->{accno}'
+		AND (ac.source = ? OR ac.source IS NULL)
+		AND ac.amount >= 0
+		$cleared
+		|;
+    
+    $query .= " ORDER BY 1";
+    $dr = $dbh->prepare($query);
+
+    $query = qq|SELECT c.name
+		FROM customer c
+		JOIN ar a ON (c.id = a.customer_id)
+		JOIN acc_trans ac ON (a.id = ac.trans_id)
+		JOIN chart ch ON (ac.chart_id = ch.id)
+		WHERE ac.transdate = ?
+		AND ch.accno = '$form->{accno}'
+		AND (ac.source = ? OR ac.source IS NULL)
+		AND ac.amount < 0
+		$cleared
+	UNION
+		SELECT v.name
+		FROM vendor v
+		JOIN ap a ON (v.id = a.vendor_id)
+		JOIN acc_trans ac ON (a.id = ac.trans_id)
+		JOIN chart ch ON (ac.chart_id = ch.id)
+		WHERE ac.transdate = ?
+		AND ch.accno = '$form->{accno}'
+		AND (ac.source = ? OR ac.source IS NULL)
+		AND ac.amount < 0
+		$cleared
+	UNION
+		SELECT g.description
+		FROM gl g
+		JOIN acc_trans ac ON (g.id = ac.trans_id)
+		JOIN chart ch ON (ac.chart_id = ch.id)
+		WHERE ac.transdate = ?
+		AND ch.accno = '$form->{accno}'
+		AND (ac.source = ? OR ac.source IS NULL)
+		AND ac.amount < 0
+		$cleared
+		|;
+		
+    $query .= " ORDER BY 1";
+    $cr = $dbh->prepare($query);
+  }
+ 
+  my $name;
+  my $ref;
+
+  while ($ref = $sth->fetchrow_hashref(NAME_lc)) {
+
+    if ($form->{summary}) {
+
+      if ($ref->{amount} > 0) {
+	$dr->execute($ref->{transdate}, $ref->{source}, $ref->{transdate}, $ref->{source}, $ref->{transdate}, $ref->{source});
+	$ref->{oldcleared} = $ref->{cleared};
+	$ref->{name} = ();
+
+	while (($name) = $dr->fetchrow_array) {
+	  push @{ $ref->{name} }, $name;
+	}
+	$dr->finish;
+      } else {
+      
+	$cr->execute($ref->{transdate}, $ref->{source}, $ref->{transdate}, $ref->{source}, $ref->{transdate}, $ref->{source});
+	$ref->{oldcleared} = $ref->{cleared};
+	$ref->{name} = ();
+	while (($name) = $cr->fetchrow_array) {
+	  push @{ $ref->{name} }, $name;
+	}
+	$cr->finish;
+	
+      }
+
+    } else {
+      push @{ $ref->{name} }, $ref->{description};
+    }
+
+    push @{ $form->{PR} }, $ref;
+
+  }
+  $sth->finish;
+
+  $dbh->disconnect;
+  
+}
+
+
+sub reconcile {
+  my ($self, $myconfig, $form) = @_;
+
+  # connect to database
+  my $dbh = $form->dbconnect($myconfig);
+
+  my $query = qq|SELECT id FROM chart
+                 WHERE accno = '$form->{accno}'|;
+  my ($chart_id) = $dbh->selectrow_array($query);
+  $chart_id *= 1;
+  
+  $query = qq|SELECT trans_id FROM acc_trans
+              WHERE (source = ? OR source IS NULL)
+	      AND transdate = ?
+	      AND cleared = '0'
+	      AND chart_id = $chart_id|;
+  my $sth = $dbh->prepare($query) || $form->dberror($query);
+    
+  my $i;
+  my $trans_id;
+
+  $query = qq|UPDATE acc_trans SET cleared = '1'
+              WHERE cleared = '0'
+	      AND trans_id = ? 
+	      AND transdate = ?
+	      AND chart_id = $chart_id|;
+  my $tth = $dbh->prepare($query) || $form->dberror($query);
+  
+  # clear flags
+  for $i (1 .. $form->{rowcount}) {
+    if ($form->{"cleared_$i"} && ! $form->{"oldcleared_$i"}) {
+      if ($form->{summary}) {
+	$sth->execute($form->{"source_$i"}, $form->{"transdate_$i"}) || $form->dberror;
+      
+	while (($trans_id) = $sth->fetchrow_array) {
+	  $tth->execute($trans_id, $form->{"transdate_$i"}) || $form->dberror;
+	  $tth->finish;
+	}
+	$sth->finish;
+	
+      } else {
+
+	$tth->execute($form->{"id_$i"}, $form->{"transdate_$i"}) || $form->dberror;
+	$tth->finish;
+      }
+    }
+  }
+
+  $dbh->disconnect;
+
+}
+
+1;
+
diff --git a/LedgerSMB/RP.pm b/LedgerSMB/RP.pm
new file mode 100755
index 00000000..946d4c69
--- /dev/null
+++ b/LedgerSMB/RP.pm
@@ -0,0 +1,2103 @@
+#=====================================================================
+# LedgerSMB 
+# Small Medium Business Accounting software
+# 
+# See COPYRIGHT file for copyright information
+#======================================================================
+#
+# This file has NOT undergone whitespace cleanup.
+#
+#======================================================================
+#
+# backend code for reports
+#
+#======================================================================
+
+package RP;
+
+
+sub yearend_statement {
+  my ($self, $myconfig, $form) = @_;
+
+  # connect to database
+  my $dbh = $form->dbconnect($myconfig);
+
+  # if todate < existing yearends, delete GL and yearends
+  my $query = qq|SELECT trans_id FROM yearend
+                 WHERE transdate >= '$form->{todate}'|;
+  my $sth = $dbh->prepare($query);
+  $sth->execute || $form->dberror($query);
+  
+  my @trans_id = ();
+  my $id;
+  while (($id) = $sth->fetchrow_array) {
+    push @trans_id, $id;
+  }
+  $sth->finish;
+
+  $query = qq|DELETE FROM gl
+              WHERE id = ?|;
+  $sth = $dbh->prepare($query) || $form->dberror($query);
+
+  $query = qq|DELETE FROM acc_trans
+              WHERE trans_id = ?|;
+  my $ath = $dbh->prepare($query) || $form->dberror($query);
+	      
+  foreach $id (@trans_id) {
+    $sth->execute($id);
+    $ath->execute($id);
+
+    $sth->finish;
+    $ath->finish;
+  }
+  
+  
+  my $last_period = 0;
+  my @categories = qw(I E);
+  my $category;
+
+  $form->{decimalplaces} *= 1;
+
+  &get_accounts($dbh, 0, $form->{fromdate}, $form->{todate}, $form, \@categories);
+  
+  # disconnect
+  $dbh->disconnect;
+
+
+  # now we got $form->{I}{accno}{ }
+  # and $form->{E}{accno}{  }
+  
+  my %account = ( 'I' => { 'label' => 'income',
+                           'labels' => 'income',
+			   'ml' => 1 },
+		  'E' => { 'label' => 'expense',
+		           'labels' => 'expenses',
+			   'ml' => -1 }
+		);
+  
+  foreach $category (@categories) {
+    foreach $key (sort keys %{ $form->{$category} }) {
+      if ($form->{$category}{$key}{charttype} eq 'A') {
+	$form->{"total_$account{$category}{labels}_this_period"} += $form->{$category}{$key}{this} * $account{$category}{ml};
+      }
+    }
+  }
+
+
+  # totals for income and expenses
+  $form->{total_income_this_period} = $form->round_amount($form->{total_income_this_period}, $form->{decimalplaces});
+  $form->{total_expenses_this_period} = $form->round_amount($form->{total_expenses_this_period}, $form->{decimalplaces});
+
+  # total for income/loss
+  $form->{total_this_period} = $form->{total_income_this_period} - $form->{total_expenses_this_period};
+  
+}
+
+
+sub income_statement {
+  my ($self, $myconfig, $form) = @_;
+
+  # connect to database
+  my $dbh = $form->dbconnect($myconfig);
+
+  my $last_period = 0;
+  my @categories = qw(I E);
+  my $category;
+
+  $form->{decimalplaces} *= 1;
+
+  if (! ($form->{fromdate} || $form->{todate})) {
+    if ($form->{fromyear} && $form->{frommonth}) {
+      ($form->{fromdate}, $form->{todate}) = $form->from_to($form->{fromyear}, $form->{frommonth}, $form->{interval});
+    }
+  }
+  
+  &get_accounts($dbh, $last_period, $form->{fromdate}, $form->{todate}, $form, \@categories, 1);
+  
+  if (! ($form->{comparefromdate} || $form->{comparetodate})) {
+    if ($form->{compareyear} && $form->{comparemonth}) {
+      ($form->{comparefromdate}, $form->{comparetodate}) = $form->from_to($form->{compareyear}, $form->{comparemonth}, $form->{interval});
+    }
+  }
+
+  # if there are any compare dates
+  if ($form->{comparefromdate} || $form->{comparetodate}) {
+    $last_period = 1;
+
+    &get_accounts($dbh, $last_period, $form->{comparefromdate}, $form->{comparetodate}, $form, \@categories, 1);
+  }  
+
+  
+  # disconnect
+  $dbh->disconnect;
+
+
+  # now we got $form->{I}{accno}{ }
+  # and $form->{E}{accno}{  }
+  
+  my %account = ( 'I' => { 'label' => 'income',
+                           'labels' => 'income',
+			   'ml' => 1 },
+		  'E' => { 'label' => 'expense',
+		           'labels' => 'expenses',
+			   'ml' => -1 }
+		);
+  
+  my $str;
+  
+  foreach $category (@categories) {
+    
+    foreach $key (sort keys %{ $form->{$category} }) {
+      # push description onto array
+      
+      $str = ($form->{l_heading}) ? $form->{padding} : "";
+      
+      if ($form->{$category}{$key}{charttype} eq "A") {
+	$str .= ($form->{l_accno}) ? "$form->{$category}{$key}{accno} - $form->{$category}{$key}{description}" : "$form->{$category}{$key}{description}";
+      }
+      if ($form->{$category}{$key}{charttype} eq "H") {
+	if ($account{$category}{subtotal} && $form->{l_subtotal}) {
+	  $dash = "- ";
+	  push(@{$form->{"$account{$category}{label}_account"}}, "$str$form->{bold}$account{$category}{subdescription}$form->{endbold}");
+	  push(@{$form->{"$account{$category}{labels}_this_period"}}, $form->format_amount($myconfig, $account{$category}{subthis} * $account{$category}{ml}, $form->{decimalplaces}, $dash));
+	  
+	  if ($last_period) {
+	    push(@{$form->{"$account{$category}{labels}_last_period"}}, $form->format_amount($myconfig, $account{$category}{sublast} * $account{$category}{ml}, $form->{decimalplaces}, $dash));
+	  }
+	  
+	}
+	
+	$str = "$form->{br}$form->{bold}$form->{$category}{$key}{description}$form->{endbold}";
+
+	$account{$category}{subthis} = $form->{$category}{$key}{this};
+	$account{$category}{sublast} = $form->{$category}{$key}{last};
+	$account{$category}{subdescription} = $form->{$category}{$key}{description};
+	$account{$category}{subtotal} = 1;
+
+	$form->{$category}{$key}{this} = 0;
+	$form->{$category}{$key}{last} = 0;
+
+	next unless $form->{l_heading};
+
+	$dash = " ";
+      }
+      
+      push(@{$form->{"$account{$category}{label}_account"}}, $str);
+      
+      if ($form->{$category}{$key}{charttype} eq 'A') {
+	$form->{"total_$account{$category}{labels}_this_period"} += $form->{$category}{$key}{this} * $account{$category}{ml};
+	$dash = "- ";
+      }
+      
+      push(@{$form->{"$account{$category}{labels}_this_period"}}, $form->format_amount($myconfig, $form->{$category}{$key}{this} * $account{$category}{ml}, $form->{decimalplaces}, $dash));
+      
+      # add amount or - for last period
+      if ($last_period) {
+	$form->{"total_$account{$category}{labels}_last_period"} += $form->{$category}{$key}{last} * $account{$category}{ml};
+
+	push(@{$form->{"$account{$category}{labels}_last_period"}}, $form->format_amount($myconfig,$form->{$category}{$key}{last} * $account{$category}{ml}, $form->{decimalplaces}, $dash));
+      }
+    }
+
+    $str = ($form->{l_heading}) ? $form->{padding} : "";
+    if ($account{$category}{subtotal} && $form->{l_subtotal}) {
+      push(@{$form->{"$account{$category}{label}_account"}}, "$str$form->{bold}$account{$category}{subdescription}$form->{endbold}");
+      push(@{$form->{"$account{$category}{labels}_this_period"}}, $form->format_amount($myconfig, $account{$category}{subthis} * $account{$category}{ml}, $form->{decimalplaces}, $dash));
+
+      if ($last_period) {
+	push(@{$form->{"$account{$category}{labels}_last_period"}}, $form->format_amount($myconfig, $account{$category}{sublast} * $account{$category}{ml}, $form->{decimalplaces}, $dash));
+      }
+    }
+      
+  }
+
+
+  # totals for income and expenses
+  $form->{total_income_this_period} = $form->round_amount($form->{total_income_this_period}, $form->{decimalplaces});
+  $form->{total_expenses_this_period} = $form->round_amount($form->{total_expenses_this_period}, $form->{decimalplaces});
+
+  # total for income/loss
+  $form->{total_this_period} = $form->{total_income_this_period} - $form->{total_expenses_this_period};
+  
+  if ($last_period) {
+    # total for income/loss
+    $form->{total_last_period} = $form->format_amount($myconfig, $form->{total_income_last_period} - $form->{total_expenses_last_period}, $form->{decimalplaces}, "- ");
+    
+    # totals for income and expenses for last_period
+    $form->{total_income_last_period} = $form->format_amount($myconfig, $form->{total_income_last_period}, $form->{decimalplaces}, "- ");
+    $form->{total_expenses_last_period} = $form->format_amount($myconfig, $form->{total_expenses_last_period}, $form->{decimalplaces}, "- ");
+
+  }
+
+
+  $form->{total_income_this_period} = $form->format_amount($myconfig,$form->{total_income_this_period}, $form->{decimalplaces}, "- ");
+  $form->{total_expenses_this_period} = $form->format_amount($myconfig,$form->{total_expenses_this_period}, $form->{decimalplaces}, "- ");
+  $form->{total_this_period} = $form->format_amount($myconfig,$form->{total_this_period}, $form->{decimalplaces}, "- ");
+
+}
+
+
+sub balance_sheet {
+  my ($self, $myconfig, $form) = @_;
+  
+  # connect to database
+  my $dbh = $form->dbconnect($myconfig);
+
+  my $last_period = 0;
+  my @categories = qw(A L Q);
+
+  my $null;
+  
+  if ($form->{asofdate}) {
+    if ($form->{asofyear} && $form->{asofmonth}) {
+      if ($form->{asofdate} !~ /\W/) {
+	$form->{asofdate} = "$form->{asofyear}$form->{asofmonth}$form->{asofdate}";
+      }
+    }
+  } else {
+    if ($form->{asofyear} && $form->{asofmonth}) {
+      ($null, $form->{asofdate}) = $form->from_to($form->{asofyear}, $form->{asofmonth});
+    }
+  }
+  
+  # if there are any dates construct a where
+  if ($form->{asofdate}) {
+    
+    $form->{this_period} = "$form->{asofdate}";
+    $form->{period} = "$form->{asofdate}";
+    
+  }
+
+  $form->{decimalplaces} *= 1;
+
+  &get_accounts($dbh, $last_period, "", $form->{asofdate}, $form, \@categories, 1);
+  
+  if ($form->{compareasofdate}) {
+    if ($form->{compareasofyear} && $form->{compareasofmonth}) {
+      if ($form->{compareasofdate} !~ /\W/) {
+	$form->{compareasofdate} = "$form->{compareasofyear}$form->{compareasofmonth}$form->{compareasofdate}";
+      }
+    }
+  } else {
+    if ($form->{compareasofyear} && $form->{compareasofmonth}) {
+      ($null, $form->{compareasofdate}) = $form->from_to($form->{compareasofyear}, $form->{compareasofmonth});
+    }
+  }
+  
+  # if there are any compare dates
+  if ($form->{compareasofdate}) {
+
+    $last_period = 1;
+    &get_accounts($dbh, $last_period, "", $form->{compareasofdate}, $form, \@categories, 1);
+  
+    $form->{last_period} = "$form->{compareasofdate}";
+
+  }  
+
+  
+  # disconnect
+  $dbh->disconnect;
+
+
+  # now we got $form->{A}{accno}{ }    assets
+  # and $form->{L}{accno}{ }           liabilities
+  # and $form->{Q}{accno}{ }           equity
+  # build asset accounts
+  
+  my $str;
+  my $key;
+  
+  my %account  = ( 'A' => { 'label' => 'asset',
+                            'labels' => 'assets',
+			    'ml' => -1 },
+		   'L' => { 'label' => 'liability',
+		            'labels' => 'liabilities',
+			    'ml' => 1 },
+		   'Q' => { 'label' => 'equity',
+		            'labels' => 'equity',
+			    'ml' => 1 }
+		);	    
+
+
+   foreach $category (@categories) {			    
+
+    foreach $key (sort keys %{ $form->{$category} }) {
+
+      $str = ($form->{l_heading}) ? $form->{padding} : "";
+
+      if ($form->{$category}{$key}{charttype} eq "A") {
+	$str .= ($form->{l_accno}) ? "$form->{$category}{$key}{accno} - $form->{$category}{$key}{description}" : "$form->{$category}{$key}{description}";
+      }
+      if ($form->{$category}{$key}{charttype} eq "H") {
+	if ($account{$category}{subtotal} && $form->{l_subtotal}) {
+	  $dash = "- ";
+	  push(@{$form->{"$account{$category}{label}_account"}}, "$str$form->{bold}$account{$category}{subdescription}$form->{endbold}");
+	  push(@{$form->{"$account{$category}{label}_this_period"}}, $form->format_amount($myconfig, $account{$category}{subthis} * $account{$category}{ml}, $form->{decimalplaces}, $dash));
+	  
+	  if ($last_period) {
+	    push(@{$form->{"$account{$category}{label}_last_period"}}, $form->format_amount($myconfig, $account{$category}{sublast} * $account{$category}{ml}, $form->{decimalplaces}, $dash));
+	  }
+	}
+
+	$str = "$form->{bold}$form->{$category}{$key}{description}$form->{endbold}";
+	
+	$account{$category}{subthis} = $form->{$category}{$key}{this};
+	$account{$category}{sublast} = $form->{$category}{$key}{last};
+	$account{$category}{subdescription} = $form->{$category}{$key}{description};
+	$account{$category}{subtotal} = 1;
+	
+	$form->{$category}{$key}{this} = 0;
+	$form->{$category}{$key}{last} = 0;
+
+	next unless $form->{l_heading};
+
+	$dash = " ";
+      }
+      
+      # push description onto array
+      push(@{$form->{"$account{$category}{label}_account"}}, $str);
+      
+      if ($form->{$category}{$key}{charttype} eq 'A') {
+	$form->{"total_$account{$category}{labels}_this_period"} += $form->{$category}{$key}{this} * $account{$category}{ml};
+	$dash = "- ";
+      }
+
+      push(@{$form->{"$account{$category}{label}_this_period"}}, $form->format_amount($myconfig, $form->{$category}{$key}{this} * $account{$category}{ml}, $form->{decimalplaces}, $dash));
+      
+      if ($last_period) {
+	$form->{"total_$account{$category}{labels}_last_period"} += $form->{$category}{$key}{last} * $account{$category}{ml};
+
+	push(@{$form->{"$account{$category}{label}_last_period"}}, $form->format_amount($myconfig, $form->{$category}{$key}{last} * $account{$category}{ml}, $form->{decimalplaces}, $dash));
+      }
+    }
+
+    $str = ($form->{l_heading}) ? $form->{padding} : "";
+    if ($account{$category}{subtotal} && $form->{l_subtotal}) {
+      push(@{$form->{"$account{$category}{label}_account"}}, "$str$form->{bold}$account{$category}{subdescription}$form->{endbold}");
+      push(@{$form->{"$account{$category}{label}_this_period"}}, $form->format_amount($myconfig, $account{$category}{subthis} * $account{$category}{ml}, $form->{decimalplaces}, $dash));
+      
+      if ($last_period) {
+	push(@{$form->{"$account{$category}{label}_last_period"}}, $form->format_amount($myconfig, $account{$category}{sublast} * $account{$category}{ml}, $form->{decimalplaces}, $dash));
+      }
+    }
+
+  }
+
+  
+  # totals for assets, liabilities
+  $form->{total_assets_this_period} = $form->round_amount($form->{total_assets_this_period}, $form->{decimalplaces});
+  $form->{total_liabilities_this_period} = $form->round_amount($form->{total_liabilities_this_period}, $form->{decimalplaces});
+  $form->{total_equity_this_period} = $form->round_amount($form->{total_equity_this_period}, $form->{decimalplaces});
+
+  # calculate earnings
+  $form->{earnings_this_period} = $form->{total_assets_this_period} - $form->{total_liabilities_this_period} - $form->{total_equity_this_period};
+
+  push(@{$form->{equity_this_period}}, $form->format_amount($myconfig, $form->{earnings_this_period}, $form->{decimalplaces}, "- "));
+  
+  $form->{total_equity_this_period} = $form->round_amount($form->{total_equity_this_period} + $form->{earnings_this_period}, $form->{decimalplaces});
+  
+  # add liability + equity
+  $form->{total_this_period} = $form->format_amount($myconfig, $form->{total_liabilities_this_period} + $form->{total_equity_this_period}, $form->{decimalplaces}, "- ");
+
+
+  if ($last_period) {
+    # totals for assets, liabilities
+    $form->{total_assets_last_period} = $form->round_amount($form->{total_assets_last_period}, $form->{decimalplaces});
+    $form->{total_liabilities_last_period} = $form->round_amount($form->{total_liabilities_last_period}, $form->{decimalplaces});
+    $form->{total_equity_last_period} = $form->round_amount($form->{total_equity_last_period}, $form->{decimalplaces});
+
+    # calculate retained earnings
+    $form->{earnings_last_period} = $form->{total_assets_last_period} - $form->{total_liabilities_last_period} - $form->{total_equity_last_period};
+
+    push(@{$form->{equity_last_period}}, $form->format_amount($myconfig,$form->{earnings_last_period}, $form->{decimalplaces}, "- "));
+    
+    $form->{total_equity_last_period} = $form->round_amount($form->{total_equity_last_period} + $form->{earnings_last_period}, $form->{decimalplaces});
+
+    # add liability + equity
+    $form->{total_last_period} = $form->format_amount($myconfig, $form->{total_liabilities_last_period} + $form->{total_equity_last_period}, $form->{decimalplaces}, "- ");
+
+  }
+
+  
+  $form->{total_liabilities_last_period} = $form->format_amount($myconfig, $form->{total_liabilities_last_period}, $form->{decimalplaces}, "- ") if ($form->{total_liabilities_last_period});
+  
+  $form->{total_equity_last_period} = $form->format_amount($myconfig, $form->{total_equity_last_period}, $form->{decimalplaces}, "- ") if ($form->{total_equity_last_period});
+  
+  $form->{total_assets_last_period} = $form->format_amount($myconfig, $form->{total_assets_last_period}, $form->{decimalplaces}, "- ") if ($form->{total_assets_last_period});
+  
+  $form->{total_assets_this_period} = $form->format_amount($myconfig, $form->{total_assets_this_period}, $form->{decimalplaces}, "- ");
+  
+  $form->{total_liabilities_this_period} = $form->format_amount($myconfig, $form->{total_liabilities_this_period}, $form->{decimalplaces}, "- ");
+  
+  $form->{total_equity_this_period} = $form->format_amount($myconfig, $form->{total_equity_this_period}, $form->{decimalplaces}, "- ");
+
+}
+
+
+sub get_accounts {
+  my ($dbh, $last_period, $fromdate, $todate, $form, $categories, $excludeyearend) = @_;
+
+  my $department_id;
+  my $project_id;
+  
+  ($null, $department_id) = split /--/, $form->{department};
+  ($null, $project_id) = split /--/, $form->{projectnumber};
+
+  my $query;
+  my $dpt_where;
+  my $dpt_join;
+  my $project;
+  my $where = "1 = 1";
+  my $glwhere = "";
+  my $subwhere = "";
+  my $yearendwhere = "1 = 1";
+  my $item;
+ 
+  my $category = "AND (";
+  foreach $item (@{ $categories }) {
+    $category .= qq|c.category = '$item' OR |;
+  }
+  $category =~ s/OR $/\)/;
+
+
+  # get headings
+  $query = qq|SELECT accno, description, category
+	      FROM chart c
+	      WHERE c.charttype = 'H'
+	      $category
+	      ORDER by c.accno|;
+
+  if ($form->{accounttype} eq 'gifi')
+  {
+    $query = qq|SELECT g.accno, g.description, c.category
+		FROM gifi g
+		JOIN chart c ON (c.gifi_accno = g.accno)
+		WHERE c.charttype = 'H'
+		$category
+		ORDER BY g.accno|;
+  }
+
+  $sth = $dbh->prepare($query);
+  $sth->execute || $form->dberror($query);
+  
+  my @headingaccounts = ();
+  while ($ref = $sth->fetchrow_hashref(NAME_lc))
+  {
+    $form->{$ref->{category}}{$ref->{accno}}{description} = "$ref->{description}";
+    $form->{$ref->{category}}{$ref->{accno}}{charttype} = "H";
+    $form->{$ref->{category}}{$ref->{accno}}{accno} = $ref->{accno};
+    
+    push @headingaccounts, $ref->{accno};
+  }
+
+  $sth->finish;
+
+  if ($form->{method} eq 'cash' && !$todate) {
+    ($todate) = $dbh->selectrow_array(qq|SELECT current_date FROM defaults|);
+  }
+
+  if ($fromdate) {
+    if ($form->{method} eq 'cash') {
+      $subwhere .= " AND transdate >= '$fromdate'";
+      $glwhere = " AND ac.transdate >= '$fromdate'";
+    } else {
+      $where .= " AND ac.transdate >= '$fromdate'";
+    }
+  }
+
+  if ($todate) {
+    $where .= " AND ac.transdate <= '$todate'";
+    $subwhere .= " AND transdate <= '$todate'";
+    $yearendwhere = "ac.transdate < '$todate'";
+  }
+
+  if ($excludeyearend) {
+    $ywhere = " AND ac.trans_id NOT IN
+               (SELECT trans_id FROM yearend)";
+	       
+   if ($todate) {
+      $ywhere = " AND ac.trans_id NOT IN
+		 (SELECT trans_id FROM yearend
+		  WHERE transdate <= '$todate')";
+    }
+       
+    if ($fromdate) {
+      $ywhere = " AND ac.trans_id NOT IN
+		 (SELECT trans_id FROM yearend
+		  WHERE transdate >= '$fromdate')";
+      if ($todate) {
+	$ywhere = " AND ac.trans_id NOT IN
+		   (SELECT trans_id FROM yearend
+		    WHERE transdate >= '$fromdate'
+		    AND transdate <= '$todate')";
+      }
+    }
+  }
+
+  if ($department_id) {
+    $dpt_join = qq|
+               JOIN department t ON (a.department_id = t.id)
+		  |;
+    $dpt_where = qq|
+               AND t.id = $department_id
+	           |;
+  }
+
+  if ($project_id) {
+    $project = qq|
+                 AND ac.project_id = $project_id
+		 |;
+  }
+
+
+  if ($form->{accounttype} eq 'gifi') {
+    
+    if ($form->{method} eq 'cash') {
+
+	$query = qq|
+	
+	         SELECT g.accno, sum(ac.amount) AS amount,
+		 g.description, c.category
+		 FROM acc_trans ac
+	         JOIN chart c ON (c.id = ac.chart_id)
+	         JOIN ar a ON (a.id = ac.trans_id)
+	         JOIN gifi g ON (g.accno = c.gifi_accno)
+	         $dpt_join
+		 WHERE $where
+		 $ywhere
+		 $dpt_where
+		 $category
+		 AND ac.trans_id IN
+		   (
+		     SELECT trans_id
+		     FROM acc_trans
+		     JOIN chart ON (chart_id = id)
+		     WHERE link LIKE '%AR_paid%'
+		     $subwhere
+		   )
+		 $project
+		 GROUP BY g.accno, g.description, c.category
+		 
+       UNION ALL
+       
+		 SELECT '' AS accno, SUM(ac.amount) AS amount,
+		 '' AS description, c.category
+		 FROM acc_trans ac
+	         JOIN chart c ON (c.id = ac.chart_id)
+	         JOIN ar a ON (a.id = ac.trans_id)
+	         $dpt_join
+		 WHERE $where
+		 $ywhere
+		 $dpt_where
+		 $category
+		 AND c.gifi_accno = ''
+		 AND ac.trans_id IN
+		   (
+		     SELECT trans_id
+		     FROM acc_trans
+		     JOIN chart ON (chart_id = id)
+		     WHERE link LIKE '%AR_paid%'
+		     $subwhere
+		   )
+		 $project
+		 GROUP BY c.category
+
+       UNION ALL
+
+       	         SELECT g.accno, sum(ac.amount) AS amount,
+		 g.description, c.category
+		 FROM acc_trans ac
+	         JOIN chart c ON (c.id = ac.chart_id)
+	         JOIN ap a ON (a.id = ac.trans_id)
+	         JOIN gifi g ON (g.accno = c.gifi_accno)
+	         $dpt_join
+		 WHERE $where
+		 $ywhere
+		 $dpt_where
+		 $category
+		 AND ac.trans_id IN
+		   (
+		     SELECT trans_id
+		     FROM acc_trans
+		     JOIN chart ON (chart_id = id)
+		     WHERE link LIKE '%AP_paid%'
+		     $subwhere
+		   )
+		 $project
+		 GROUP BY g.accno, g.description, c.category
+		 
+       UNION ALL
+       
+		 SELECT '' AS accno, SUM(ac.amount) AS amount,
+		 '' AS description, c.category
+		 FROM acc_trans ac
+	         JOIN chart c ON (c.id = ac.chart_id)
+	         JOIN ap a ON (a.id = ac.trans_id)
+	         $dpt_join
+		 WHERE $where
+		 $ywhere
+		 $dpt_where
+		 $category
+		 AND c.gifi_accno = ''
+		 AND ac.trans_id IN
+		   (
+		     SELECT trans_id
+		     FROM acc_trans
+		     JOIN chart ON (chart_id = id)
+		     WHERE link LIKE '%AP_paid%'
+		     $subwhere
+		   )
+		 $project
+		 GROUP BY c.category
+
+       UNION ALL
+
+-- add gl
+	
+	         SELECT g.accno, sum(ac.amount) AS amount,
+		 g.description, c.category
+		 FROM acc_trans ac
+	         JOIN chart c ON (c.id = ac.chart_id)
+	         JOIN gifi g ON (g.accno = c.gifi_accno)
+	         JOIN gl a ON (a.id = ac.trans_id)
+	         $dpt_join
+		 WHERE $where
+		 $ywhere
+		 $glwhere
+		 $dpt_where
+		 $category
+		 AND NOT (c.link = 'AR' OR c.link = 'AP')
+		 $project
+		 GROUP BY g.accno, g.description, c.category
+		 
+       UNION ALL
+       
+		 SELECT '' AS accno, SUM(ac.amount) AS amount,
+		 '' AS description, c.category
+		 FROM acc_trans ac
+	         JOIN chart c ON (c.id = ac.chart_id)
+	         JOIN gl a ON (a.id = ac.trans_id)
+	         $dpt_join
+		 WHERE $where
+		 $ywhere
+		 $glwhere
+		 $dpt_where
+		 $category
+		 AND c.gifi_accno = ''
+		 AND NOT (c.link = 'AR' OR c.link = 'AP')
+		 $project
+		 GROUP BY c.category
+		 |;
+
+      if ($excludeyearend) {
+
+         # this is for the yearend
+
+	 $query .= qq|
+
+       UNION ALL
+       
+	         SELECT g.accno, sum(ac.amount) AS amount,
+		 g.description, c.category
+		 FROM yearend y
+		 JOIN gl a ON (a.id = y.trans_id)
+		 JOIN acc_trans ac ON (ac.trans_id = y.trans_id)
+		 JOIN chart c ON (c.id = ac.chart_id)
+		 JOIN gifi g ON (g.accno = c.gifi_accno)
+	         $dpt_join
+		 WHERE $yearendwhere
+		 AND c.category = 'Q'
+		 $dpt_where
+		 $project
+		 GROUP BY g.accno, g.description, c.category
+		 |;
+      }
+
+    } else {
+
+      if ($department_id) {
+	$dpt_join = qq|
+	      JOIN dpt_trans t ON (t.trans_id = ac.trans_id)
+	      |;
+	$dpt_where = qq|
+               AND t.department_id = $department_id
+	      |;
+      }
+
+      $query = qq|
+      
+	      SELECT g.accno, SUM(ac.amount) AS amount,
+	      g.description, c.category
+	      FROM acc_trans ac
+	      JOIN chart c ON (c.id = ac.chart_id)
+	      JOIN gifi g ON (c.gifi_accno = g.accno)
+	      $dpt_join
+	      WHERE $where
+	      $ywhere
+	      $dpt_where
+	      $category
+	      $project
+	      GROUP BY g.accno, g.description, c.category
+	      
+	   UNION ALL
+	   
+	      SELECT '' AS accno, SUM(ac.amount) AS amount,
+	      '' AS description, c.category
+	      FROM acc_trans ac
+	      JOIN chart c ON (c.id = ac.chart_id)
+	      $dpt_join
+	      WHERE $where
+	      $ywhere
+	      $dpt_where
+	      $category
+	      AND c.gifi_accno = ''
+	      $project
+	      GROUP BY c.category
+	      |;
+
+	if ($excludeyearend) {
+
+	  # this is for the yearend
+
+	  $query .= qq|
+
+       UNION ALL
+       
+	         SELECT g.accno, sum(ac.amount) AS amount,
+		 g.description, c.category
+		 FROM yearend y
+		 JOIN gl a ON (a.id = y.trans_id)
+		 JOIN acc_trans ac ON (ac.trans_id = y.trans_id)
+		 JOIN chart c ON (c.id = ac.chart_id)
+		 JOIN gifi g ON (g.accno = c.gifi_accno)
+	         $dpt_join
+		 WHERE $yearendwhere
+		 AND c.category = 'Q'
+		 $dpt_where
+		 $project
+		 GROUP BY g.accno, g.description, c.category
+	      |;
+	}
+    }
+    
+  } else {    # standard account
+
+    if ($form->{method} eq 'cash') {
+
+      $query = qq|
+	
+	         SELECT c.accno, sum(ac.amount) AS amount,
+		 c.description, c.category
+		 FROM acc_trans ac
+		 JOIN chart c ON (c.id = ac.chart_id)
+		 JOIN ar a ON (a.id = ac.trans_id)
+		 $dpt_join
+		 WHERE $where
+	         $ywhere
+		 $dpt_where
+		 $category
+		 AND ac.trans_id IN
+		   (
+		     SELECT trans_id
+		     FROM acc_trans
+		     JOIN chart ON (chart_id = id)
+		     WHERE link LIKE '%AR_paid%'
+		     $subwhere
+		   )
+		     
+		 $project
+		 GROUP BY c.accno, c.description, c.category
+		 
+	UNION ALL
+	
+	         SELECT c.accno, sum(ac.amount) AS amount,
+		 c.description, c.category
+		 FROM acc_trans ac
+		 JOIN chart c ON (c.id = ac.chart_id)
+		 JOIN ap a ON (a.id = ac.trans_id)
+		 $dpt_join
+		 WHERE $where
+	         $ywhere
+		 $dpt_where
+		 $category
+		 AND ac.trans_id IN
+		   (
+		     SELECT trans_id
+		     FROM acc_trans
+		     JOIN chart ON (chart_id = id)
+		     WHERE link LIKE '%AP_paid%'
+		     $subwhere
+		   )
+		     
+		 $project
+		 GROUP BY c.accno, c.description, c.category
+		 
+        UNION ALL
+
+		 SELECT c.accno, sum(ac.amount) AS amount,
+		 c.description, c.category
+		 FROM acc_trans ac
+		 JOIN chart c ON (c.id = ac.chart_id)
+		 JOIN gl a ON (a.id = ac.trans_id)
+		 $dpt_join
+		 WHERE $where
+	         $ywhere
+		 $glwhere
+		 $dpt_where
+		 $category
+		 AND NOT (c.link = 'AR' OR c.link = 'AP')
+		 $project
+		 GROUP BY c.accno, c.description, c.category
+		 |;
+
+      if ($excludeyearend) {
+
+        # this is for the yearend
+	
+	$query .= qq|
+
+       UNION ALL
+       
+	         SELECT c.accno, sum(ac.amount) AS amount,
+		 c.description, c.category
+		 FROM yearend y
+		 JOIN gl a ON (a.id = y.trans_id)
+		 JOIN acc_trans ac ON (ac.trans_id = y.trans_id)
+		 JOIN chart c ON (c.id = ac.chart_id)
+	         $dpt_join
+		 WHERE $yearendwhere
+		 AND c.category = 'Q'
+		 $dpt_where
+		 $project
+		 GROUP BY c.accno, c.description, c.category
+		 |;
+      }
+
+    } else {
+     
+      if ($department_id) {
+	$dpt_join = qq|
+	      JOIN dpt_trans t ON (t.trans_id = ac.trans_id)
+	      |;
+	$dpt_where = qq|
+               AND t.department_id = $department_id
+	      |;
+      }
+
+	
+      $query = qq|
+      
+		 SELECT c.accno, sum(ac.amount) AS amount,
+		 c.description, c.category
+		 FROM acc_trans ac
+		 JOIN chart c ON (c.id = ac.chart_id)
+		 $dpt_join
+		 WHERE $where
+	         $ywhere
+		 $dpt_where
+		 $category
+		 $project
+		 GROUP BY c.accno, c.description, c.category
+		 |;
+
+      if ($excludeyearend) {
+
+        # this is for the yearend
+	
+	$query .= qq|
+
+       UNION ALL
+       
+	         SELECT c.accno, sum(ac.amount) AS amount,
+		 c.description, c.category
+		 FROM yearend y
+		 JOIN gl a ON (a.id = y.trans_id)
+		 JOIN acc_trans ac ON (ac.trans_id = y.trans_id)
+		 JOIN chart c ON (c.id = ac.chart_id)
+	         $dpt_join
+		 WHERE $yearendwhere
+		 AND c.category = 'Q'
+		 $dpt_where
+		 $project
+		 GROUP BY c.accno, c.description, c.category
+		 |;
+      }
+    }
+  }
+
+  my @accno;
+  my $accno;
+  my $ref;
+  
+  my $sth = $dbh->prepare($query);
+  $sth->execute || $form->dberror($query);
+
+  while ($ref = $sth->fetchrow_hashref(NAME_lc)) {
+
+    # get last heading account
+    @accno = grep { $_ le "$ref->{accno}" } @headingaccounts;
+    $accno = pop @accno;
+    if ($accno && ($accno ne $ref->{accno}) ) {
+      if ($last_period)
+      {
+	$form->{$ref->{category}}{$accno}{last} += $ref->{amount};
+      } else {
+	$form->{$ref->{category}}{$accno}{this} += $ref->{amount};
+      }
+    }
+    
+    $form->{$ref->{category}}{$ref->{accno}}{accno} = $ref->{accno};
+    $form->{$ref->{category}}{$ref->{accno}}{description} = $ref->{description};
+    $form->{$ref->{category}}{$ref->{accno}}{charttype} = "A";
+    
+    if ($last_period) {
+      $form->{$ref->{category}}{$ref->{accno}}{last} += $ref->{amount};
+    } else {
+      $form->{$ref->{category}}{$ref->{accno}}{this} += $ref->{amount};
+    }
+  }
+  $sth->finish;
+
+  
+  # remove accounts with zero balance
+  foreach $category (@{ $categories }) {
+    foreach $accno (keys %{ $form->{$category} }) {
+      $form->{$category}{$accno}{last} = $form->round_amount($form->{$category}{$accno}{last}, $form->{decimalplaces});
+      $form->{$category}{$accno}{this} = $form->round_amount($form->{$category}{$accno}{this}, $form->{decimalplaces});
+
+      delete $form->{$category}{$accno} if ($form->{$category}{$accno}{this} == 0 && $form->{$category}{$accno}{last} == 0);
+    }
+  }
+
+}
+
+
+
+sub trial_balance {
+  my ($self, $myconfig, $form) = @_;
+
+  my $dbh = $form->dbconnect($myconfig);
+
+  my ($query, $sth, $ref);
+  my %balance = ();
+  my %trb = ();
+  my $null;
+  my $department_id;
+  my $project_id;
+  my @headingaccounts = ();
+  my $dpt_where;
+  my $dpt_join;
+  my $project;
+
+  my $where = "1 = 1";
+  my $invwhere = $where;
+  
+  ($null, $department_id) = split /--/, $form->{department};
+  ($null, $project_id) = split /--/, $form->{projectnumber};
+
+  if ($department_id) {
+    $dpt_join = qq|
+                JOIN dpt_trans t ON (ac.trans_id = t.trans_id)
+		  |;
+    $dpt_where = qq|
+                AND t.department_id = $department_id
+		|;
+  }
+  
+  
+  if ($project_id) {
+    $project = qq|
+                AND ac.project_id = $project_id
+		|;
+  }
+  
+  ($form->{fromdate}, $form->{todate}) = $form->from_to($form->{year}, $form->{month}, $form->{interval}) if $form->{year} && $form->{month}; 
+   
+  # get beginning balances
+  if ($form->{fromdate}) {
+
+    if ($form->{accounttype} eq 'gifi') {
+      
+      $query = qq|SELECT g.accno, c.category, SUM(ac.amount) AS amount,
+                  g.description, c.contra
+		  FROM acc_trans ac
+		  JOIN chart c ON (ac.chart_id = c.id)
+		  JOIN gifi g ON (c.gifi_accno = g.accno)
+		  $dpt_join
+		  WHERE ac.transdate < '$form->{fromdate}'
+		  $dpt_where
+		  $project
+		  GROUP BY g.accno, c.category, g.description, c.contra
+		  |;
+   
+    } else {
+      
+      $query = qq|SELECT c.accno, c.category, SUM(ac.amount) AS amount,
+                  c.description, c.contra
+		  FROM acc_trans ac
+		  JOIN chart c ON (ac.chart_id = c.id)
+		  $dpt_join
+		  WHERE ac.transdate < '$form->{fromdate}'
+		  $dpt_where
+		  $project
+		  GROUP BY c.accno, c.category, c.description, c.contra
+		  |;
+		  
+    }
+
+    $sth = $dbh->prepare($query);
+    $sth->execute || $form->dberror($query);
+
+    while (my $ref = $sth->fetchrow_hashref(NAME_lc)) {
+      $ref->{amount} = $form->round_amount($ref->{amount}, 2);
+      $balance{$ref->{accno}} = $ref->{amount};
+
+      if ($form->{all_accounts}) {
+	$trb{$ref->{accno}}{description} = $ref->{description};
+	$trb{$ref->{accno}}{charttype} = 'A';
+	$trb{$ref->{accno}}{category} = $ref->{category};
+	$trb{$ref->{accno}}{contra} = $ref->{contra};
+      }
+
+    }
+    $sth->finish;
+
+  }
+  
+
+  # get headings
+  $query = qq|SELECT c.accno, c.description, c.category
+	      FROM chart c
+	      WHERE c.charttype = 'H'
+	      ORDER by c.accno|;
+
+  if ($form->{accounttype} eq 'gifi')
+  {
+    $query = qq|SELECT g.accno, g.description, c.category, c.contra
+		FROM gifi g
+		JOIN chart c ON (c.gifi_accno = g.accno)
+		WHERE c.charttype = 'H'
+		ORDER BY g.accno|;
+  }
+
+  $sth = $dbh->prepare($query);
+  $sth->execute || $form->dberror($query);
+  
+  while ($ref = $sth->fetchrow_hashref(NAME_lc))
+  {
+    $trb{$ref->{accno}}{description} = $ref->{description};
+    $trb{$ref->{accno}}{charttype} = 'H';
+    $trb{$ref->{accno}}{category} = $ref->{category};
+    $trb{$ref->{accno}}{contra} = $ref->{contra};
+   
+    push @headingaccounts, $ref->{accno};
+  }
+
+  $sth->finish;
+
+
+  if ($form->{fromdate} || $form->{todate}) {
+    if ($form->{fromdate}) {
+      $where .= " AND ac.transdate >= '$form->{fromdate}'";
+      $invwhere .= " AND a.transdate >= '$form->{fromdate}'";
+    }
+    if ($form->{todate}) {
+      $where .= " AND ac.transdate <= '$form->{todate}'";
+      $invwhere .= " AND a.transdate <= '$form->{todate}'";
+    }
+  }
+
+
+  if ($form->{accounttype} eq 'gifi') {
+
+    $query = qq|SELECT g.accno, g.description, c.category,
+                SUM(ac.amount) AS amount, c.contra
+		FROM acc_trans ac
+		JOIN chart c ON (c.id = ac.chart_id)
+		JOIN gifi g ON (c.gifi_accno = g.accno)
+		$dpt_join
+		WHERE $where
+		$dpt_where
+		$project
+		GROUP BY g.accno, g.description, c.category, c.contra
+		ORDER BY accno|;
+    
+  } else {
+
+    $query = qq|SELECT c.accno, c.description, c.category,
+                SUM(ac.amount) AS amount, c.contra
+		FROM acc_trans ac
+		JOIN chart c ON (c.id = ac.chart_id)
+		$dpt_join
+		WHERE $where
+		$dpt_where
+		$project
+		GROUP BY c.accno, c.description, c.category, c.contra
+                ORDER BY accno|;
+
+  }
+
+  $sth = $dbh->prepare($query);
+  $sth->execute || $form->dberror($query);
+
+  # prepare query for each account
+  $query = qq|SELECT (SELECT SUM(ac.amount) * -1
+	      FROM acc_trans ac
+	      JOIN chart c ON (c.id = ac.chart_id)
+	      $dpt_join
+	      WHERE $where
+	      $dpt_where
+	      $project
+	      AND ac.amount < 0
+	      AND c.accno = ?) AS debit,
+	      
+	     (SELECT SUM(ac.amount)
+	      FROM acc_trans ac
+	      JOIN chart c ON (c.id = ac.chart_id)
+	      $dpt_join
+	      WHERE $where
+	      $dpt_where
+	      $project
+	      AND ac.amount > 0
+	      AND c.accno = ?) AS credit
+	      |;
+
+  if ($form->{accounttype} eq 'gifi') {
+
+    $query = qq|SELECT (SELECT SUM(ac.amount) * -1
+		FROM acc_trans ac
+		JOIN chart c ON (c.id = ac.chart_id)
+		$dpt_join
+		WHERE $where
+		$dpt_where
+		$project
+		AND ac.amount < 0
+		AND c.gifi_accno = ?) AS debit,
+		
+	       (SELECT SUM(ac.amount)
+		FROM acc_trans ac
+		JOIN chart c ON (c.id = ac.chart_id)
+		$dpt_join
+		WHERE $where
+		$dpt_where
+		$project
+		AND ac.amount > 0
+		AND c.gifi_accno = ?) AS credit|;
+  
+  }
+  
+  $drcr = $dbh->prepare($query);
+
+  # calculate debit and credit for the period
+  while ($ref = $sth->fetchrow_hashref(NAME_lc)) {
+    $trb{$ref->{accno}}{description} = $ref->{description};
+    $trb{$ref->{accno}}{charttype} = 'A';
+    $trb{$ref->{accno}}{category} = $ref->{category};
+    $trb{$ref->{accno}}{contra} = $ref->{contra};
+    $trb{$ref->{accno}}{amount} += $ref->{amount};
+  }
+  $sth->finish;
+
+  my ($debit, $credit);
+  
+  foreach my $accno (sort keys %trb) {
+    $ref = ();
+    
+    $ref->{accno} = $accno;
+    for (qw(description category contra charttype amount)) { $ref->{$_} = $trb{$accno}{$_} }
+    
+    $ref->{balance} = $balance{$ref->{accno}};
+
+    if ($trb{$accno}{charttype} eq 'A') {
+      if ($project_id) {
+
+        if ($ref->{amount} < 0) {
+	  $ref->{debit} = $ref->{amount} * -1;
+	} else {
+	  $ref->{credit} = $ref->{amount};
+	}
+	next if $form->round_amount($ref->{amount}, 2) == 0;
+
+      } else {
+	
+	# get DR/CR
+	$drcr->execute($ref->{accno}, $ref->{accno});
+	
+	($debit, $credit) = (0,0);
+	while (($debit, $credit) = $drcr->fetchrow_array) {
+	  $ref->{debit} += $debit;
+	  $ref->{credit} += $credit;
+	}
+	$drcr->finish;
+
+      }
+
+      $ref->{debit} = $form->round_amount($ref->{debit}, 2);
+      $ref->{credit} = $form->round_amount($ref->{credit}, 2);
+    
+      if (!$form->{all_accounts}) {
+	next if $form->round_amount($ref->{debit} + $ref->{credit}, 2) == 0;
+      }
+    }
+
+    # add subtotal
+    @accno = grep { $_ le "$ref->{accno}" } @headingaccounts;
+    $accno = pop @accno;
+    if ($accno) {
+      $trb{$accno}{debit} += $ref->{debit};
+      $trb{$accno}{credit} += $ref->{credit};
+    }
+
+    push @{ $form->{TB} }, $ref;
+    
+  }
+
+  $dbh->disconnect;
+
+  # debits and credits for headings
+  foreach $accno (@headingaccounts) {
+    foreach $ref (@{ $form->{TB} }) {
+      if ($accno eq $ref->{accno}) {
+        $ref->{debit} = $trb{$accno}{debit};
+        $ref->{credit} = $trb{$accno}{credit};
+      }
+    }
+  }
+
+}
+
+
+sub aging {
+  my ($self, $myconfig, $form) = @_;
+
+  # connect to database
+  my $dbh = $form->dbconnect($myconfig);
+  my $invoice = ($form->{arap} eq 'ar') ? 'is' : 'ir';
+
+  my $query = qq|SELECT curr FROM defaults|;
+  ($form->{currencies}) = $dbh->selectrow_array($query);
+  
+  ($null, $form->{todate}) = $form->from_to($form->{year}, $form->{month}) if $form->{year} && $form->{month};
+  
+  if (! $form->{todate}) {
+    $query = qq|SELECT current_date FROM defaults|;
+    ($form->{todate}) = $dbh->selectrow_array($query);
+  }
+    
+  my $where = "1 = 1";
+  my $name;
+  my $null;
+  my $ref;
+  my $transdate = ($form->{overdue}) ? "duedate" : "transdate";
+
+  if ($form->{"$form->{ct}_id"}) {
+    $where .= qq| AND ct.id = $form->{"$form->{ct}_id"}|;
+  } else {
+    if ($form->{$form->{ct}} ne "") {
+      $name = $form->like(lc $form->{$form->{ct}});
+      $where .= qq| AND lower(ct.name) LIKE '$name'| if $form->{$form->{ct}};
+    }
+  }
+
+  if ($form->{department}) {
+    ($null, $department_id) = split /--/, $form->{department};
+    $where .= qq| AND a.department_id = $department_id|;
+  }
+  
+  # select outstanding vendors or customers, depends on $ct
+  $query = qq|SELECT DISTINCT ct.id, ct.name, ct.language_code
+              FROM $form->{ct} ct
+	      JOIN $form->{arap} a ON (a.$form->{ct}_id = ct.id)
+	      WHERE $where
+              AND a.paid != a.amount
+              AND (a.$transdate <= '$form->{todate}')
+              ORDER BY ct.name|;
+  my $sth = $dbh->prepare($query);
+  $sth->execute || $form->dberror;
+  
+  my @ot = ();
+  while ($ref = $sth->fetchrow_hashref(NAME_lc)) {
+    push @ot, $ref;
+  }
+  $sth->finish;
+
+  my $buysell = ($form->{arap} eq 'ar') ? 'buy' : 'sell';
+
+  my %interval = ( 'Pg' => {
+                        'c0' => "(date '$form->{todate}' - interval '0 days')",
+			'c30' => "(date '$form->{todate}' - interval '30 days')",
+			'c60' => "(date '$form->{todate}' - interval '60 days')",
+			'c90' => "(date '$form->{todate}' - interval '90 days')" },
+		  'DB2' => {
+		        'c0' => "(date ('$form->{todate}') - 0 days)",
+			'c30' => "(date ('$form->{todate}') - 30 days)",
+			'c60' => "(date ('$form->{todate}') - 60 days)",
+			'c90' => "(date ('$form->{todate}') - 90 days)" }
+		);
+
+  $interval{Oracle} = $interval{PgPP} = $interval{Pg};
+  
+		    
+  # for each company that has some stuff outstanding
+  $form->{currencies} ||= ":";
+  
+      
+       $where = qq|
+	    a.paid != a.amount
+	    AND c.id = ?
+	    AND a.curr = ?|;
+	    
+      if ($department_id) {
+	$where .= qq| AND a.department_id = $department_id|;
+      }
+  
+      $query = "";
+      my $union = "";
+
+      if ($form->{c0}) {
+	$query .= qq|
+	  SELECT c.id AS ctid, c.$form->{ct}number, c.name,
+	  c.address1, c.address2, c.city, c.state, c.zipcode, c.country,
+	  c.contact, c.email,
+	  c.phone as $form->{ct}phone, c.fax as $form->{ct}fax,
+	  c.$form->{ct}number, c.taxnumber as $form->{ct}taxnumber,
+	  a.invnumber, a.transdate, a.till, a.ordnumber, a.ponumber, a.notes,
+	  (a.amount - a.paid) as c0, 0.00 as c30, 0.00 as c60, 0.00 as c90,
+	  a.duedate, a.invoice, a.id, a.curr,
+	    (SELECT $buysell FROM exchangerate e
+	     WHERE a.curr = e.curr
+	     AND e.transdate = a.transdate) AS exchangerate
+    FROM $form->{arap} a
+    JOIN $form->{ct} c ON (a.$form->{ct}_id = c.id)
+	  WHERE $where
+	  AND (
+		  a.$transdate <= $interval{$myconfig->{dbdriver}}{c0}
+		  AND a.$transdate >= $interval{$myconfig->{dbdriver}}{c30}
+	      )
+|;
+
+        $union = qq|
+	  UNION
+|;
+
+      }
+	  
+      if ($form->{c30}) {
+
+	$query .= qq|
+
+	  $union
+
+	  SELECT c.id AS ctid, c.$form->{ct}number, c.name,
+	  c.address1, c.address2, c.city, c.state, c.zipcode, c.country,
+	  c.contact, c.email,
+	  c.phone as $form->{ct}phone, c.fax as $form->{ct}fax,
+	  c.$form->{ct}number, c.taxnumber as $form->{ct}taxnumber,
+	  a.invnumber, a.transdate, a.till, a.ordnumber, a.ponumber, a.notes,
+	  0.00 as c0, (a.amount - a.paid) as c30, 0.00 as c60, 0.00 as c90,
+	  a.duedate, a.invoice, a.id, a.curr,
+	    (SELECT $buysell FROM exchangerate e
+	     WHERE a.curr = e.curr
+	     AND e.transdate = a.transdate) AS exchangerate
+    FROM $form->{arap} a
+    JOIN $form->{ct} c ON (a.$form->{ct}_id = c.id)
+	  WHERE $where
+	  AND (
+		  a.$transdate < $interval{$myconfig->{dbdriver}}{c30}
+		  AND a.$transdate >= $interval{$myconfig->{dbdriver}}{c60}
+		  )
+|;
+
+        $union = qq|
+	  UNION
+|;
+
+      }
+
+      if ($form->{c60}) {
+
+	$query .= qq|
+
+	  $union
+    
+	  SELECT c.id AS ctid, c.$form->{ct}number, c.name,
+	  c.address1, c.address2, c.city, c.state, c.zipcode, c.country,
+	  c.contact, c.email,
+	  c.phone as $form->{ct}phone, c.fax as $form->{ct}fax,
+	  c.$form->{ct}number, c.taxnumber as $form->{ct}taxnumber,
+	  a.invnumber, a.transdate, a.till, a.ordnumber, a.ponumber, a.notes,
+	  0.00 as c0, 0.00 as c30, (a.amount - a.paid) as c60, 0.00 as c90,
+	  a.duedate, a.invoice, a.id, a.curr,
+	    (SELECT $buysell FROM exchangerate e
+	     WHERE a.curr = e.curr
+	     AND e.transdate = a.transdate) AS exchangerate
+	  FROM $form->{arap} a
+	  JOIN $form->{ct} c ON (a.$form->{ct}_id = c.id)
+	  WHERE $where
+	  AND (
+		  a.$transdate < $interval{$myconfig->{dbdriver}}{c60}
+		  AND a.$transdate >= $interval{$myconfig->{dbdriver}}{c90}
+		  )
+|;
+
+        $union = qq|
+	  UNION
+|;
+
+      }
+
+      if ($form->{c90}) {
+
+	$query .= qq|
+
+	  $union
+
+	  SELECT c.id AS ctid, c.$form->{ct}number, c.name,
+	  c.address1, c.address2, c.city, c.state, c.zipcode, c.country,
+	  c.contact, c.email,
+	  c.phone as $form->{ct}phone, c.fax as $form->{ct}fax,
+	  c.$form->{ct}number, c.taxnumber as $form->{ct}taxnumber,
+	  a.invnumber, a.transdate, a.till, a.ordnumber, a.ponumber, a.notes,
+	  0.00 as c0, 0.00 as c30, 0.00 as c60, (a.amount - a.paid) as c90,
+	  a.duedate, a.invoice, a.id, a.curr,
+	    (SELECT $buysell FROM exchangerate e
+	     WHERE a.curr = e.curr
+	     AND e.transdate = a.transdate) AS exchangerate
+	  FROM $form->{arap} a
+	  JOIN $form->{ct} c ON (a.$form->{ct}_id = c.id)
+	  WHERE $where
+	  AND a.$transdate < $interval{$myconfig->{dbdriver}}{c90}
+|;
+      }
+
+      $query .= qq|
+
+	  ORDER BY ctid, $transdate, invnumber|;
+
+      $sth = $dbh->prepare($query) || $form->dberror($query);
+
+  my @var = ();
+  
+  if ($form->{c0} + $form->{c30} + $form->{c60} + $form->{c90}) {
+    foreach $curr (split /:/, $form->{currencies}) {
+    
+      foreach $item (@ot) {
+    
+	@var = ();
+	for (qw(c0 c30 c60 c90)) { push @var, ($item->{id}, $curr) if $form->{$_} }
+	
+	$sth->execute(@var);
+
+	while ($ref = $sth->fetchrow_hashref(NAME_lc)) {
+	  $ref->{module} = ($ref->{invoice}) ? $invoice : $form->{arap};
+	  $ref->{module} = 'ps' if $ref->{till};
+	  $ref->{exchangerate} = 1 unless $ref->{exchangerate};
+	  $ref->{language_code} = $item->{language_code};
+	  push @{ $form->{AG} }, $ref;
+	}
+	$sth->finish;
+
+      }
+    }
+  }
+
+  # get language
+  my $query = qq|SELECT *
+                 FROM language
+		 ORDER BY 2|;
+  $sth = $dbh->prepare($query);
+  $sth->execute || $form->dberror($query);
+
+  while ($ref = $sth->fetchrow_hashref(NAME_lc)) { 
+    push @{ $form->{all_language} }, $ref;
+  }
+  $sth->finish;
+
+  # disconnect
+  $dbh->disconnect;
+
+}
+
+
+sub get_customer {
+  my ($self, $myconfig, $form) = @_;
+
+  # connect to database
+  my $dbh = $form->dbconnect($myconfig);
+
+  my $query = qq|SELECT name, email, cc, bcc
+                 FROM $form->{ct} ct
+		 WHERE ct.id = $form->{"$form->{ct}_id"}|;
+  ($form->{$form->{ct}}, $form->{email}, $form->{cc}, $form->{bcc}) = $dbh->selectrow_array($query);
+  
+  $dbh->disconnect;
+
+}
+
+
+sub get_taxaccounts {
+  my ($self, $myconfig, $form) = @_;
+
+  # connect to database
+  my $dbh = $form->dbconnect($myconfig);
+  my $ARAP = uc $form->{db};
+  
+  # get tax accounts
+  my $query = qq|SELECT DISTINCT c.accno, c.description
+                 FROM chart c
+		 JOIN tax t ON (c.id = t.chart_id)
+		 WHERE c.link LIKE '%${ARAP}_tax%'
+                 ORDER BY c.accno|;
+  my $sth = $dbh->prepare($query);
+  $sth->execute || $form->dberror;
+
+  my $ref = ();
+  while ($ref = $sth->fetchrow_hashref(NAME_lc) ) {
+    push @{ $form->{taxaccounts} }, $ref;
+  }
+  $sth->finish;
+
+  # get gifi tax accounts
+  my $query = qq|SELECT DISTINCT g.accno, g.description
+                 FROM gifi g
+		 JOIN chart c ON (c.gifi_accno= g.accno)
+		 JOIN tax t ON (c.id = t.chart_id)
+		 WHERE c.link LIKE '%${ARAP}_tax%'
+                 ORDER BY accno|;
+  my $sth = $dbh->prepare($query);
+  $sth->execute || $form->dberror;
+
+  while ($ref = $sth->fetchrow_hashref(NAME_lc) ) {
+    push @{ $form->{gifi_taxaccounts} }, $ref;
+  }
+  $sth->finish;
+
+  $dbh->disconnect;
+
+}
+
+
+
+sub tax_report {
+  my ($self, $myconfig, $form) = @_;
+
+  # connect to database
+  my $dbh = $form->dbconnect($myconfig);
+
+  my ($null, $department_id) = split /--/, $form->{department};
+  
+  # build WHERE
+  my $where = "1 = 1";
+  my $cashwhere = "";
+
+  if ($department_id) {
+    $where .= qq|
+                 AND a.department_id = $department_id
+		|;
+  }
+  
+  my $query;
+  my $sth;
+  my $accno;
+  
+  if ($form->{accno}) {
+    if ($form->{accno} =~ /^gifi_/) {
+      ($null, $accno) = split /_/, $form->{accno};
+      $accno = qq| AND ch.gifi_accno = '$accno'|;
+    } else {
+      $accno = $form->{accno};
+      $accno = qq| AND ch.accno = '$accno'|;
+    }
+  }
+
+  my $table;
+  my $ARAP;
+  
+  if ($form->{db} eq 'ar') {
+    $table = "customer";
+    $ARAP = "AR";
+  }
+  if ($form->{db} eq 'ap') {
+    $table = "vendor";
+    $ARAP = "AP";
+  }
+
+  my $transdate = "a.transdate";
+
+  ($form->{fromdate}, $form->{todate}) = $form->from_to($form->{year}, $form->{month}, $form->{interval}) if $form->{year} && $form->{month};
+  
+  # if there are any dates construct a where
+  if ($form->{fromdate} || $form->{todate}) {
+    if ($form->{fromdate}) {
+      $where .= " AND $transdate >= '$form->{fromdate}'";
+    }
+    if ($form->{todate}) {
+      $where .= " AND $transdate <= '$form->{todate}'";
+    }
+  }
+
+
+  if ($form->{method} eq 'cash') {
+    $transdate = "a.datepaid";
+
+    my $todate = $form->{todate};
+    if (! $todate) {
+      ($todate) = $dbh->selectrow_array(qq|SELECT current_date FROM defaults|);
+    }
+    
+    $cashwhere = qq|
+		 AND ac.trans_id IN
+		   (
+		     SELECT trans_id
+		     FROM acc_trans
+		     JOIN chart ON (chart_id = chart.id)
+		     WHERE link LIKE '%${ARAP}_paid%'
+		     AND $transdate <= '$todate'
+		     AND a.paid = a.amount
+		   )
+		  |;
+
+  }
+
+    
+  my $ml = ($form->{db} eq 'ar') ? 1 : -1;
+  
+  my %ordinal = ( 'transdate' => 3,
+                  'invnumber' => 4,
+		  'name' => 5
+		);
+  
+  my @a = qw(transdate invnumber name);
+  my $sortorder = $form->sort_order(\@a, \%ordinal);
+
+  if ($form->{summary}) {
+    
+    $query = qq|SELECT a.id, a.invoice, $transdate AS transdate,
+		a.invnumber, n.name, a.netamount,
+		ac.amount * $ml AS tax,
+		a.till
+		FROM acc_trans ac
+	      JOIN $form->{db} a ON (a.id = ac.trans_id)
+	      JOIN chart ch ON (ch.id = ac.chart_id)
+	      JOIN $table n ON (n.id = a.${table}_id)
+		WHERE $where
+		$accno
+		$cashwhere
+		|;
+
+      if ($form->{fromdate}) {
+	# include open transactions from previous period
+	if ($cashwhere) {
+	  $query .= qq|
+              UNION
+	      
+                SELECT a.id, a.invoice, $transdate AS transdate,
+		a.invnumber, n.name, a.netamount,
+		ac.amount * $ml AS tax,
+		a.till
+		FROM acc_trans ac
+	      JOIN $form->{db} a ON (a.id = ac.trans_id)
+	      JOIN chart ch ON (ch.id = ac.chart_id)
+	      JOIN $table n ON (n.id = a.${table}_id)
+		WHERE a.datepaid >= '$form->{fromdate}'
+		$accno
+		$cashwhere
+		|;
+	}
+      }
+ 
+		
+    } else {
+      
+     $query = qq|SELECT a.id, '0' AS invoice, $transdate AS transdate,
+		a.invnumber, n.name, a.netamount,
+		ac.amount * $ml AS tax,
+		a.notes AS description, a.till
+		FROM acc_trans ac
+	      JOIN $form->{db} a ON (a.id = ac.trans_id)
+	      JOIN chart ch ON (ch.id = ac.chart_id)
+	      JOIN $table n ON (n.id = a.${table}_id)
+		WHERE $where
+		$accno
+		AND a.invoice = '0'
+		$cashwhere
+		
+	      UNION
+	      
+		SELECT a.id, '1' AS invoice, $transdate AS transdate,
+		a.invnumber, n.name,
+		i.sellprice * i.qty * $ml AS netamount,
+		i.sellprice * i.qty * $ml *
+		(SELECT tx.rate FROM tax tx WHERE tx.chart_id = ch.id AND (tx.validto > $transdate OR tx.validto IS NULL) ORDER BY validto LIMIT 1) AS tax,
+		i.description, a.till
+		FROM acc_trans ac
+	      JOIN $form->{db} a ON (a.id = ac.trans_id)
+	      JOIN chart ch ON (ch.id = ac.chart_id)
+	      JOIN $table n ON (n.id = a.${table}_id)
+	      JOIN ${table}tax t ON (t.${table}_id = n.id AND t.chart_id = ch.id)
+	      JOIN invoice i ON (i.trans_id = a.id)
+	      JOIN partstax pt ON (pt.parts_id = i.parts_id AND pt.chart_id = ch.id)
+		WHERE $where
+		$accno
+		AND a.invoice = '1'
+		$cashwhere
+		|;
+
+      if ($form->{fromdate}) {
+	if ($cashwhere) {
+	 $query .= qq|
+	      UNION
+	      
+	        SELECT a.id, '0' AS invoice, $transdate AS transdate,
+		a.invnumber, n.name, a.netamount,
+		ac.amount * $ml AS tax,
+		a.notes AS description, a.till
+		FROM acc_trans ac
+	      JOIN $form->{db} a ON (a.id = ac.trans_id)
+	      JOIN chart ch ON (ch.id = ac.chart_id)
+	      JOIN $table n ON (n.id = a.${table}_id)
+		WHERE a.datepaid >= '$form->{fromdate}'
+		$accno
+		AND a.invoice = '0'
+		$cashwhere
+		
+	      UNION
+	      
+		SELECT a.id, '1' AS invoice, $transdate AS transdate,
+		a.invnumber, n.name,
+		i.sellprice * i.qty * $ml AS netamount,
+		i.sellprice * i.qty * $ml *
+		(SELECT tx.rate FROM tax tx WHERE tx.chart_id = ch.id AND (tx.validto > $transdate OR tx.validto IS NULL) ORDER BY validto LIMIT 1) AS tax,
+		i.description, a.till
+		FROM acc_trans ac
+	      JOIN $form->{db} a ON (a.id = ac.trans_id)
+	      JOIN chart ch ON (ch.id = ac.chart_id)
+	      JOIN $table n ON (n.id = a.${table}_id)
+	      JOIN ${table}tax t ON (t.${table}_id = n.id AND t.chart_id = ch.id)
+	      JOIN invoice i ON (i.trans_id = a.id)
+	      JOIN partstax pt ON (pt.parts_id = i.parts_id AND pt.chart_id = ch.id)
+		WHERE a.datepaid >= '$form->{fromdate}'
+		$accno
+		AND a.invoice = '1'
+		$cashwhere
+		|;
+	}
+      }
+    }
+
+
+  if ($form->{report} =~ /nontaxable/) {
+    
+    if ($form->{summary}) {
+      # only gather up non-taxable transactions
+      $query = qq|SELECT DISTINCT a.id, a.invoice, $transdate AS transdate,
+		  a.invnumber, n.name, a.netamount, a.till
+		  FROM acc_trans ac
+		JOIN $form->{db} a ON (a.id = ac.trans_id)
+		JOIN $table n ON (n.id = a.${table}_id)
+		  WHERE $where
+		  AND a.netamount = a.amount
+		  $cashwhere
+		  |;
+
+      if ($form->{fromdate}) {
+	if ($cashwhere) {
+	  $query .= qq|
+                UNION
+		
+                  SELECT DISTINCT a.id, a.invoice, $transdate AS transdate,
+		  a.invnumber, n.name, a.netamount, a.till
+		  FROM acc_trans ac
+		JOIN $form->{db} a ON (a.id = ac.trans_id)
+		JOIN $table n ON (n.id = a.${table}_id)
+		WHERE a.datepaid >= '$form->{fromdate}'
+		  AND a.netamount = a.amount
+		  $cashwhere
+		  |;
+	}
+      }
+		  
+    } else {
+
+      # gather up details for non-taxable transactions
+      $query = qq|SELECT a.id, '0' AS invoice, $transdate AS transdate,
+		  a.invnumber, n.name, a.netamount,
+		  a.notes AS description, a.till
+		  FROM acc_trans ac
+		JOIN $form->{db} a ON (a.id = ac.trans_id)
+		JOIN $table n ON (n.id = a.${table}_id)
+		  WHERE $where
+		  AND a.invoice = '0'
+		  AND a.netamount = a.amount
+		  $cashwhere
+		GROUP BY a.id, $transdate, a.invnumber, n.name, a.netamount,
+		a.notes, a.till
+		
+		UNION
+		
+		  SELECT a.id, '1' AS invoice, $transdate AS transdate,
+		  a.invnumber, n.name,
+		  sum(ac.sellprice * ac.qty) * $ml AS netamount,
+		  ac.description, a.till
+		  FROM invoice ac
+		JOIN $form->{db} a ON (a.id = ac.trans_id)
+		JOIN $table n ON (n.id = a.${table}_id)
+		  WHERE $where
+		  AND a.invoice = '1'
+		  AND (
+		    a.${table}_id NOT IN (
+			  SELECT ${table}_id FROM ${table}tax t (${table}_id)
+					 ) OR
+		    ac.parts_id NOT IN (
+			  SELECT parts_id FROM partstax p (parts_id)
+				      )
+		      )
+		  $cashwhere
+		  GROUP BY a.id, a.invnumber, $transdate, n.name,
+		  ac.description, a.till
+		  |;
+
+      if ($form->{fromdate}) {
+	if ($cashwhere) {
+	  $query .= qq|
+                UNION
+		
+                  SELECT a.id, '0' AS invoice, $transdate AS transdate,
+		  a.invnumber, n.name, a.netamount,
+		  a.notes AS description, a.till
+		  FROM acc_trans ac
+		JOIN $form->{db} a ON (a.id = ac.trans_id)
+		JOIN $table n ON (n.id = a.${table}_id)
+		  WHERE a.datepaid >= '$form->{fromdate}'
+		  AND a.invoice = '0'
+		  AND a.netamount = a.amount
+		  $cashwhere
+		GROUP BY a.id, $transdate, a.invnumber, n.name, a.netamount,
+		a.notes, a.till
+		
+		UNION
+		
+		  SELECT a.id, '1' AS invoice, $transdate AS transdate,
+		  a.invnumber, n.name,
+		  sum(ac.sellprice * ac.qty) * $ml AS netamount,
+		  ac.description, a.till
+		  FROM invoice ac
+		JOIN $form->{db} a ON (a.id = ac.trans_id)
+		JOIN $table n ON (n.id = a.${table}_id)
+		  WHERE a.datepaid >= '$form->{fromdate}'
+		  AND a.invoice = '1'
+		  AND (
+		    a.${table}_id NOT IN (
+			  SELECT ${table}_id FROM ${table}tax t (${table}_id)
+					 ) OR
+		    ac.parts_id NOT IN (
+			  SELECT parts_id FROM partstax p (parts_id)
+				      )
+		      )
+		  $cashwhere
+		  GROUP BY a.id, a.invnumber, $transdate, n.name,
+		  ac.description, a.till
+		  |;
+	}
+      }
+
+    }
+  }
+
+  
+  $query .= qq|
+	      ORDER by $sortorder|;
+
+  $sth = $dbh->prepare($query);
+  $sth->execute || $form->dberror($query);
+
+  while ( my $ref = $sth->fetchrow_hashref(NAME_lc)) {
+    $ref->{tax} = $form->round_amount($ref->{tax}, 2);
+    if ($form->{report} =~ /nontaxable/) {
+      push @{ $form->{TR} }, $ref if $ref->{netamount};
+    } else {
+      push @{ $form->{TR} }, $ref if $ref->{tax};
+    }
+  }
+
+  $sth->finish;
+  $dbh->disconnect;
+
+}
+
+
+sub paymentaccounts {
+  my ($self, $myconfig, $form) = @_;
+ 
+  # connect to database, turn AutoCommit off
+  my $dbh = $form->dbconnect_noauto($myconfig);
+
+  my $ARAP = uc $form->{db};
+  
+  # get A(R|P)_paid accounts
+  my $query = qq|SELECT accno, description
+                 FROM chart
+                 WHERE link LIKE '%${ARAP}_paid%'
+		 ORDER BY accno|;
+  my $sth = $dbh->prepare($query);
+  $sth->execute || $form->dberror($query);
+ 
+  while (my $ref = $sth->fetchrow_hashref(NAME_lc)) {
+    push @{ $form->{PR} }, $ref;
+  }
+  $sth->finish;
+
+  $form->all_years($myconfig, $dbh);
+  
+  $dbh->disconnect;
+
+}
+
+ 
+sub payments {
+  my ($self, $myconfig, $form) = @_;
+
+  # connect to database, turn AutoCommit off
+  my $dbh = $form->dbconnect_noauto($myconfig);
+
+  my $ml = 1;
+  if ($form->{db} eq 'ar') {
+    $table = 'customer';
+    $ml = -1;
+  }
+  if ($form->{db} eq 'ap') {
+    $table = 'vendor';
+  }
+     
+
+  my $query;
+  my $sth;
+  my $dpt_join;
+  my $where;
+  my $var;
+
+  if ($form->{department_id}) {
+    $dpt_join = qq|
+	         JOIN dpt_trans t ON (t.trans_id = ac.trans_id)
+		 |;
+
+    $where = qq|
+		 AND t.department_id = $form->{department_id}
+		|;
+  }
+
+  ($form->{fromdate}, $form->{todate}) = $form->from_to($form->{year}, $form->{month}, $form->{interval}) if $form->{year} && $form->{month};
+  
+  if ($form->{fromdate}) {
+    $where .= " AND ac.transdate >= '$form->{fromdate}'";
+  }
+  if ($form->{todate}) {
+    $where .= " AND ac.transdate <= '$form->{todate}'";
+  }
+  if (!$form->{fx_transaction}) {
+    $where .= " AND ac.fx_transaction = '0'";
+  }
+  
+  if ($form->{description} ne "") {
+    $var = $form->like(lc $form->{description});
+    $where .= " AND lower(c.name) LIKE '$var'";
+  }
+  if ($form->{source} ne "") {
+    $var = $form->like(lc $form->{source});
+    $where .= " AND lower(ac.source) LIKE '$var'";
+  }
+  if ($form->{memo} ne "") {
+    $var = $form->like(lc $form->{memo});
+    $where .= " AND lower(ac.memo) LIKE '$var'";
+  }
+ 
+  my %ordinal = ( 'name' => 1,
+		  'transdate' => 2,
+		  'source' => 4,
+		  'employee' => 6,
+		  'till' => 7
+		);
+
+  my @a = qw(name transdate employee);
+  my $sortorder = $form->sort_order(\@a, \%ordinal);
+  
+  my $glwhere = $where;
+  $glwhere =~ s/\(c.name\)/\(g.description\)/;
+
+  # cycle through each id
+  foreach my $accno (split(/ /, $form->{paymentaccounts})) {
+
+    $query = qq|SELECT id, accno, description
+                FROM chart
+		WHERE accno = '$accno'|;
+    $sth = $dbh->prepare($query);
+    $sth->execute || $form->dberror($query);
+
+    my $ref = $sth->fetchrow_hashref(NAME_lc);
+    push @{ $form->{PR} }, $ref;
+    $sth->finish;
+
+    $query = qq|SELECT c.name, ac.transdate, sum(ac.amount) * $ml AS paid,
+                ac.source, ac.memo, e.name AS employee, a.till, a.curr
+		FROM acc_trans ac
+	        JOIN $form->{db} a ON (ac.trans_id = a.id)
+	        JOIN $table c ON (c.id = a.${table}_id)
+		LEFT JOIN employee e ON (a.employee_id = e.id)
+	        $dpt_join
+		WHERE ac.chart_id = $ref->{id}
+		$where|;
+
+    if ($form->{till} ne "") {
+      $query .= " AND a.invoice = '1' 
+                  AND NOT a.till IS NULL";
+      
+      if ($myconfig->{role} eq 'user') {
+	$query .= " AND e.login = '$form->{login}'";
+      }
+    }
+
+    $query .= qq|
+                GROUP BY c.name, ac.transdate, ac.source, ac.memo,
+		e.name, a.till, a.curr
+		|;
+		
+    if ($form->{till} eq "") {
+# don't need gl for a till
+      
+      $query .= qq|
+ 	UNION
+		SELECT g.description, ac.transdate, sum(ac.amount) * $ml AS paid, ac.source,
+		ac.memo, e.name AS employee, '' AS till, '' AS curr
+		FROM acc_trans ac
+	        JOIN gl g ON (g.id = ac.trans_id)
+		LEFT JOIN employee e ON (g.employee_id = e.id)
+	        $dpt_join
+		WHERE ac.chart_id = $ref->{id}
+		$glwhere
+		AND (ac.amount * $ml) > 0
+	GROUP BY g.description, ac.transdate, ac.source, ac.memo, e.name
+		|;
+
+    }
+
+    $query .= qq|
+                ORDER BY $sortorder|;
+
+    $sth = $dbh->prepare($query);
+    $sth->execute || $form->dberror($query);
+
+    while (my $pr = $sth->fetchrow_hashref(NAME_lc)) {
+      push @{ $form->{$ref->{id}} }, $pr;
+    }
+    $sth->finish;
+
+  }
+  
+  $dbh->disconnect;
+  
+}
+
+
+1;
+
+
diff --git a/LedgerSMB/Session.pm b/LedgerSMB/Session.pm
new file mode 100755
index 00000000..eb3a1208
--- /dev/null
+++ b/LedgerSMB/Session.pm
@@ -0,0 +1,143 @@
+#=====================================================================
+# LedgerSMB 
+# Small Medium Business Accounting software
+# 
+# See COPYRIGHT file for copyright information
+#======================================================================
+#
+# This file has undergone whitespace cleanup.
+#
+#======================================================================
+# This package contains session related functions:
+#
+# check - checks validity of session based on the user's cookie and login
+#
+# create - creates a new session, writes cookie upon success
+#
+# destroy - destroys session
+#====================================================================
+package Session;
+
+sub session_check {
+
+	my ($cookie, $form, %myconfig) = @_;
+	my ($sessionid, $token) = split /:/, $cookie;
+
+	# connect to database
+	my $dbh = DBI->connect($myconfig{dbconnect}, $myconfig{dbuser}, $myconfig{dbpasswd});
+
+	my $checkQuery = $dbh->prepare("SELECT sl_login FROM session WHERE session_id = ? AND token = ? AND last_used > now() - ?::interval");
+
+	my $updateAge = $dbh->prepare("UPDATE session SET last_used = now() WHERE session_id = ?;");
+
+	#must be an integer
+	$sessionid =~ s/[^0-9]//g;
+	$sessionid = int $sessionid;
+
+	#must be 32 chars long and contain hex chars
+	$token =~ s/[^0-9a-f]//g;
+	$token = substr($token, 0, 32);
+
+	if (!$myconfig{timeout}){
+		$timeout = "1 day";
+	} else {
+		$timeout = "$myconfig{timeout} seconds";
+	}
+
+	$checkQuery->execute($sessionid, $token, $timeout) || $form->dberror('Looking for session: ');
+	my $sessionValid = $checkQuery->rows;
+
+	if($sessionValid){
+
+		#user has a valid session cookie, now check the user
+		my ($sessionLogin) = $checkQuery->fetchrow_array;
+
+		my $login = $form->{login};
+		$login =~ s/[^a-zA-Z0-9@.-]//g;
+
+		if($sessionLogin eq $login){
+			$updateAge->execute($sessionid) || $form->dberror('Updating session age: ');
+			return 1;
+
+		} else {
+			#something's wrong, they have the cookie, but wrong user. Hijack attempt?
+			#delete the cookie in the browser
+			print qq|Set-Cookie: LedgerSMB=; path=/;\n|;
+			return 0;
+		}
+	
+	} else {
+		#cookie is not valid
+		#delete the cookie in the browser
+		print qq|Set-Cookie: LedgerSMB=; path=/;\n|;
+		print qq|Set-Cookie: DiedHere=true; path=/;\n|;
+		return 0;
+	}
+}
+
+sub session_create {
+	my ($form, %myconfig) = @_;
+
+	# connect to database
+	my $dbh = DBI->connect($myconfig{dbconnect}, $myconfig{dbuser}, $myconfig{dbpasswd});
+
+	# TODO Change this to use %myconfig
+	my $deleteExisting = $dbh->prepare("DELETE FROM session WHERE sl_login = ? AND age(last_used) > ?::interval");  
+
+	my $seedRandom = $dbh->prepare("SELECT setseed(?);");
+
+	my $fetchSequence = $dbh->prepare("SELECT nextval('session_session_id_seq'), md5(random());");
+	
+	my $createNew = $dbh->prepare("INSERT INTO session (session_id, sl_login, token) VALUES(?, ?, ?);");
+
+
+	# this is assuming that $form->{login} is safe, which might be a bad assumption
+	# so, I'm going to remove some chars, which might make previously valid logins invalid
+	my $login = $form->{login};
+	$login =~ s/[^a-zA-Z0-9@.-]//g;
+
+	#delete any existing stale sessions with this login if they exist
+	if (!$myconfig{timeout}){
+	   $myconfig{timeout} = 86400;
+	}
+
+	$deleteExisting->execute($login, "$myconfig{timeout} seconds") || $form->dberror('Delete from session: ');
+
+	#doing the md5 and random stuff in the db so that LedgerSMB won't
+	#require new perl modules (Digest::MD5 and a good random generator)
+	$fetchSequence->execute() || $form->dberror('Fetch sequence id: ');
+	my ($newSessionID, $newToken) = $fetchSequence->fetchrow_array;
+
+	#create a new session
+	$createNew->execute($newSessionID, $login, $newToken) || $form->dberror('Create new session: ');
+
+	#reseed the random number generator
+	my $randomSeed = 1.0 * ('0.'. (time() ^ ($$ + ($$ <<15))));
+	$seedRandom->execute($randomSeed)|| $form->dberror('Reseed random generator: ');;
+
+	$newCookieValue = $newSessionID . ':' . $newToken;
+
+	#now set the cookie in the browser
+	#TODO set domain from ENV, also set path to install path
+	print qq|Set-Cookie: LedgerSMB=$newCookieValue; path=/;\n|;
+	$form->{LedgerSMB} = $newCookieValue;
+}
+
+sub session_destroy {
+	my ($form) = @_;
+
+	my $login = $form->{login};
+	$login =~ s/[^a-zA-Z0-9@.-]//g;
+
+	# connect to database
+	my $dbh = DBI->connect($myconfig{dbconnect}, $myconfig{dbuser}, $myconfig{dbpasswd});
+
+	my $deleteExisting = $dbh->prepare("DELETE FROM session WHERE sl_login = ?;");
+	$deleteExisting->execute($login) || $form->dberror('Delete from session: ');
+
+	#delete the cookie in the browser
+	print qq|Set-Cookie: LedgerSMB=; path=/;\n|;
+
+}
+
+1;
diff --git a/LedgerSMB/User.pm b/LedgerSMB/User.pm
new file mode 100755
index 00000000..2398b06b
--- /dev/null
+++ b/LedgerSMB/User.pm
@@ -0,0 +1,927 @@
+#=====================================================================
+# LedgerSMB 
+# Small Medium Business Accounting software
+# 
+# See COPYRIGHT file for copyright information
+#======================================================================
+#
+# This file has NOT undergone whitespace cleanup.
+#
+#======================================================================
+#
+# user related functions
+#
+#=====================================================================
+
+package User;
+
+
+sub new {
+  my ($type, $memfile, $login) = @_;
+  my $self = {};
+
+  if ($login ne "") {
+    &error("", "$memfile locked!") if (-f "${memfile}.LCK");
+    
+    open(MEMBER, "$memfile") or &error("", "$memfile : $!");
+    
+    while (<MEMBER>) {
+      if (/^\[$login\]/) {
+	while (<MEMBER>) {
+	  last if /^\[/;
+	  next if /^(#|\s)/;
+	  
+	  # remove comments
+	  s/^\s*#.*//g;
+
+	  # remove any trailing whitespace
+	  s/^\s*(.*?)\s*$/$1/;
+
+	  ($key, $value) = split /=/, $_, 2;
+	  
+	  $self->{$key} = $value;
+	}
+	
+	$self->{login} = $login;
+
+	last;
+      }
+    }
+    close MEMBER;
+  }
+  
+  bless $self, $type;
+}
+
+
+sub country_codes {
+
+  my %cc = ();
+  my @language = ();
+  
+  # scan the locale directory and read in the LANGUAGE files
+  opendir DIR, "locale";
+
+  my @dir = grep !/(^\.\.?$|\..*)/, readdir DIR;
+  
+  foreach my $dir (@dir) {
+    next unless open(FH, "locale/$dir/LANGUAGE");
+    @language = <FH>;
+    close FH;
+
+    $cc{$dir} = "@language";
+  }
+
+  closedir(DIR);
+  
+  %cc;
+
+}
+
+
+sub login {
+  my ($self, $form, $userspath) = @_;
+
+  my $rc = -1;
+  
+  if ($self->{login} ne "") {
+
+    if ($self->{password} ne "") {
+      my $password = crypt $form->{password}, substr($self->{login}, 0, 2);
+      if ($self->{password} ne $password) {
+	return -1;
+      }
+    }
+    
+    unless (-f "$userspath/$self->{login}.conf") {
+      $self->create_config("$userspath/$self->{login}.conf");
+    }
+    
+    do "$userspath/$self->{login}.conf";
+    $myconfig{dbpasswd} = unpack 'u', $myconfig{dbpasswd};
+  
+    # check if database is down
+    my $dbh = DBI->connect($myconfig{dbconnect}, $myconfig{dbuser}, $myconfig{dbpasswd}) or $self->error($DBI::errstr);
+
+    # we got a connection, check the version
+    my $query = qq|SELECT version FROM defaults|;
+    my $sth = $dbh->prepare($query);
+    $sth->execute || $form->dberror($query);
+
+    my ($dbversion) = $sth->fetchrow_array;
+    $sth->finish;
+
+    # add login to employee table if it does not exist
+    # no error check for employee table, ignore if it does not exist
+    my $login = $self->{login};
+    $login =~ s/@.*//;
+    $query = qq|SELECT id FROM employee WHERE login = '$login'|;
+    $sth = $dbh->prepare($query);
+    $sth->execute;
+
+    my ($id) = $sth->fetchrow_array;
+    $sth->finish;
+
+    if (! $id) {
+      my ($employeenumber) = $form->update_defaults(\%myconfig, "employeenumber", $dbh);
+      
+      $query = qq|INSERT INTO employee (login, employeenumber, name, workphone,
+                  role)
+                  VALUES ('$login', '$employeenumber', '$myconfig{name}',
+		  '$myconfig{tel}', '$myconfig{role}')|;
+      $dbh->do($query);
+    }
+    $dbh->disconnect;
+
+    $rc = 0;
+
+    
+    if ($form->{dbversion} ne $dbversion) {
+      $rc = -3;
+      $dbupdate = (calc_version($dbversion) < calc_version($form->{dbversion}));
+    }
+
+    if ($dbupdate) {
+      $rc = -4;
+
+      # if DB2 bale out
+      if ($myconfig{dbdriver} eq 'DB2') {
+	$rc = -2;
+      }
+    }
+  }
+
+  $rc;
+  
+}
+
+
+sub check_recurring {
+  my ($self, $form) = @_;
+
+  $self->{dbpasswd} = unpack 'u', $self->{dbpasswd};
+
+  my $dbh = DBI->connect($self->{dbconnect}, $self->{dbuser}, $self->{dbpasswd}) or $form->dberror;
+
+  my $query = qq|SELECT count(*) FROM recurring
+                 WHERE enddate >= current_date AND nextdate <= current_date|;
+  ($_) = $dbh->selectrow_array($query);
+  
+  $dbh->disconnect;
+
+  $_;
+
+}
+
+
+sub dbconnect_vars {
+  my ($form, $db) = @_;
+  
+  my %dboptions = (
+     'Pg' => {
+        'yy-mm-dd' => 'set DateStyle to \'ISO\'',
+	'mm/dd/yy' => 'set DateStyle to \'SQL, US\'',
+	'mm-dd-yy' => 'set DateStyle to \'POSTGRES, US\'',
+	'dd/mm/yy' => 'set DateStyle to \'SQL, EUROPEAN\'',
+	'dd-mm-yy' => 'set DateStyle to \'POSTGRES, EUROPEAN\'',
+	'dd.mm.yy' => 'set DateStyle to \'GERMAN\''
+	     },
+     'Oracle' => {
+	'yy-mm-dd' => 'ALTER SESSION SET NLS_DATE_FORMAT = \'YY-MM-DD\'',
+	'mm/dd/yy' => 'ALTER SESSION SET NLS_DATE_FORMAT = \'MM/DD/YY\'',
+	'mm-dd-yy' => 'ALTER SESSION SET NLS_DATE_FORMAT = \'MM-DD-YY\'',
+	'dd/mm/yy' => 'ALTER SESSION SET NLS_DATE_FORMAT = \'DD/MM/YY\'',
+	'dd-mm-yy' => 'ALTER SESSION SET NLS_DATE_FORMAT = \'DD-MM-YY\'',
+	'dd.mm.yy' => 'ALTER SESSION SET NLS_DATE_FORMAT = \'DD.MM.YY\'',
+	         }
+     );
+
+
+  $form->{dboptions} = $dboptions{$form->{dbdriver}}{$form->{dateformat}};
+
+  if ($form->{dbdriver} =~ /Pg/) {
+    $form->{dbconnect} = "dbi:$form->{dbdriver}:dbname=$db";
+  }
+
+  if ($form->{dbdriver} eq 'Oracle') {
+    $form->{dbconnect} = "dbi:Oracle:sid=$form->{sid}";
+  }
+
+  if ($form->{dbhost}) {
+    $form->{dbconnect} .= ";host=$form->{dbhost}";
+  }
+  if ($form->{dbport}) {
+    $form->{dbconnect} .= ";port=$form->{dbport}";
+  }
+  
+}
+
+
+sub dbdrivers {
+
+  my @drivers = DBI->available_drivers();
+
+#  return (grep { /(Pg|Oracle|DB2)/ } @drivers);
+  return (grep { /Pg$/ } @drivers);
+
+}
+
+
+sub dbsources {
+  my ($self, $form) = @_;
+
+  my @dbsources = ();
+  my ($sth, $query);
+  
+  $form->{dbdefault} = $form->{dbuser} unless $form->{dbdefault};
+  $form->{sid} = $form->{dbdefault};
+  &dbconnect_vars($form, $form->{dbdefault});
+
+  my $dbh = DBI->connect($form->{dbconnect}, $form->{dbuser}, $form->{dbpasswd}) or $form->dberror;
+
+
+  if ($form->{dbdriver} eq 'Pg') {
+
+    $query = qq|SELECT datname FROM pg_database|;
+    $sth = $dbh->prepare($query);
+    $sth->execute || $form->dberror($query);
+    
+    while (my ($db) = $sth->fetchrow_array) {
+
+      if ($form->{only_acc_db}) {
+	
+	next if ($db =~ /^template/);
+
+	&dbconnect_vars($form, $db);
+	my $dbh = DBI->connect($form->{dbconnect}, $form->{dbuser}, $form->{dbpasswd}) or $form->dberror;
+
+	$query = qq|SELECT tablename FROM pg_tables
+		    WHERE tablename = 'defaults'
+		    AND tableowner = '$form->{dbuser}'|;
+	my $sth = $dbh->prepare($query);
+	$sth->execute || $form->dberror($query);
+
+	if ($sth->fetchrow_array) {
+	  push @dbsources, $db;
+	}
+	$sth->finish;
+	$dbh->disconnect;
+	next;
+      }
+      push @dbsources, $db;
+    }
+  }
+
+  if ($form->{dbdriver} eq 'Oracle') {
+    if ($form->{only_acc_db}) {
+      $query = qq|SELECT owner FROM dba_objects
+		  WHERE object_name = 'DEFAULTS'
+		  AND object_type = 'TABLE'|;
+    } else {
+      $query = qq|SELECT username FROM dba_users|;
+    }
+
+    $sth = $dbh->prepare($query);
+    $sth->execute || $form->dberror($query);
+
+    while (my ($db) = $sth->fetchrow_array) {
+      push @dbsources, $db;
+    }
+  }
+
+
+# JJR
+  if ($form->{dbdriver} eq 'DB2') {
+    if ($form->{only_acc_db}) {
+      $query = qq|SELECT tabschema FROM syscat.tables WHERE tabname = 'DEFAULTS'|;
+    } else {
+      $query = qq|SELECT DISTINCT schemaname FROM syscat.schemata WHERE definer != 'SYSIBM' AND schemaname != 'NULLID'|;
+    }
+
+    $sth = $dbh->prepare($query);
+    $sth->execute || $form->dberror($query);
+
+    while (my ($db) = $sth->fetchrow_array) {
+      push @dbsources, $db;
+    }
+  }
+# End JJR
+
+# the above is not used but leave it in for future reference
+# DS, Oct. 28, 2003
+
+  
+  $sth->finish;
+  $dbh->disconnect;
+  
+  return @dbsources;
+
+}
+
+
+sub dbcreate {
+  my ($self, $form) = @_;
+
+  my %dbcreate = ( 'Pg' => qq|CREATE DATABASE "$form->{db}"|,
+               'Oracle' => qq|CREATE USER "$form->{db}" DEFAULT TABLESPACE USERS TEMPORARY TABLESPACE TEMP IDENTIFIED BY "$form->{db}"|);
+
+  $dbcreate{Pg} .= " WITH ENCODING = '$form->{encoding}'" if $form->{encoding};
+  
+  $form->{sid} = $form->{dbdefault};
+  &dbconnect_vars($form, $form->{dbdefault});
+  my $dbh = DBI->connect($form->{dbconnect}, $form->{dbuser}, $form->{dbpasswd}) or $form->dberror;
+  my $query = qq|$dbcreate{$form->{dbdriver}}|;
+  $dbh->do($query);
+
+  if ($form->{dbdriver} eq 'Oracle') {
+    $query = qq|GRANT CONNECT,RESOURCE TO "$form->{db}"|;
+    $dbh->do($query) || $form->dberror($query);
+  }
+  $dbh->disconnect;
+
+
+  # setup variables for the new database
+  if ($form->{dbdriver} eq 'Oracle') {
+    $form->{dbuser} = $form->{db};
+    $form->{dbpasswd} = $form->{db};
+  }
+  
+  
+  &dbconnect_vars($form, $form->{db});
+  
+  $dbh = DBI->connect($form->{dbconnect}, $form->{dbuser}, $form->{dbpasswd}) or $form->dberror;
+  
+  # create the tables
+  my $dbdriver = ($form->{dbdriver} =~ /Pg/) ? 'Pg' : $form->{dbdriver};
+  
+  my $filename = qq|sql/${dbdriver}-tables.sql|;
+  $self->process_query($form, $dbh, $filename);
+  
+  # create functions
+  $filename = qq|sql/${dbdriver}-functions.sql|;
+  $self->process_query($form, $dbh, $filename);
+
+  # load gifi
+  ($filename) = split /_/, $form->{chart};
+  $filename =~ s/_//;
+  $self->process_query($form, $dbh, "sql/${filename}-gifi.sql");
+ 
+  # load chart of accounts
+  $filename = qq|sql/$form->{chart}-chart.sql|;
+  $self->process_query($form, $dbh, $filename);
+
+  # create indices
+  $filename = qq|sql/${dbdriver}-indices.sql|;
+  $self->process_query($form, $dbh, $filename);
+
+  # create custom tables and functions
+  my $item;
+  foreach $item (qw(tables functions)) {
+    $filename = "sql/${dbdriver}-custom_${item}.sql";
+    if (-f "$filename") {
+      $self->process_query($form, $dbh, $filename);
+    }
+  }
+  
+  $dbh->disconnect;
+
+}
+
+
+
+sub process_query {
+  my ($self, $form, $dbh, $filename) = @_;
+  
+  return unless (-f $filename);
+  
+  open(FH, "$filename") or $form->error("$filename : $!\n");
+  my $query = "";
+  my $loop = 0;
+  my $sth;
+  
+
+  while (<FH>) {
+
+    if ($loop && /^--\s*end\s*(procedure|function|trigger)/i) {
+      $loop = 0;
+
+      $sth = $dbh->prepare($query);
+      $sth->execute || $form->dberror($query);
+      $sth->finish;
+      
+      $query = "";
+      next;
+    }
+    
+    if ($loop || /^create *(or replace)? *(procedure|function|trigger)/i) {
+      $loop = 1;
+      next if /^(--.*|\s+)$/;
+
+      $query .= $_;
+      next;
+    }
+    
+    # don't add comments or empty lines
+    next if /^(--.*|\s+)$/;
+    
+    # anything else, add to query
+    $query .= $_;
+     
+    if (/;\s*$/) {
+      # strip ;... Oracle doesn't like it
+      $query =~ s/;\s*$//;
+      $query =~ s/\\'/''/g;
+
+      $sth = $dbh->prepare($query);
+      $sth->execute || $form->dberror($query);
+      $sth->finish;
+
+      $query = "";
+    }
+
+  }
+  close FH;
+ 
+}
+  
+
+
+sub dbdelete {
+  my ($self, $form) = @_;
+
+  my %dbdelete = ( 'Pg' => qq|DROP DATABASE "$form->{db}"|,
+               'Oracle' => qq|DROP USER $form->{db} CASCADE|
+	         );
+  
+  $form->{sid} = $form->{dbdefault};
+  &dbconnect_vars($form, $form->{dbdefault});
+  my $dbh = DBI->connect($form->{dbconnect}, $form->{dbuser}, $form->{dbpasswd}) or $form->dberror;
+  my $query = qq|$dbdelete{$form->{dbdriver}}|;
+  $dbh->do($query) || $form->dberror($query);
+
+  $dbh->disconnect;
+
+}
+  
+
+
+sub dbsources_unused {
+  my ($self, $form, $memfile) = @_;
+
+  my @dbexcl = ();
+  my @dbsources = ();
+  
+  $form->error("$memfile locked!") if (-f "${memfile}.LCK");
+  
+  # open members file
+  open(FH, "$memfile") or $form->error("$memfile : $!");
+
+  while (<FH>) {
+    if (/^dbname=/) {
+      my ($null,$item) = split /=/;
+      push @dbexcl, $item;
+    }
+  }
+
+  close FH;
+
+  $form->{only_acc_db} = 1;
+  my @db = &dbsources("", $form);
+
+  push @dbexcl, $form->{dbdefault};
+
+  foreach $item (@db) {
+    unless (grep /$item$/, @dbexcl) {
+      push @dbsources, $item;
+    }
+  }
+
+  return @dbsources;
+
+}
+
+
+sub dbneedsupdate {
+  my ($self, $form) = @_;
+
+  my %dbsources = ();
+  my $query;
+  
+  $form->{sid} = $form->{dbdefault};
+  &dbconnect_vars($form, $form->{dbdefault});
+
+  my $dbh = DBI->connect($form->{dbconnect}, $form->{dbuser}, $form->{dbpasswd}) or $form->dberror;
+
+  if ($form->{dbdriver} =~ /Pg/) {
+
+    $query = qq|SELECT d.datname FROM pg_database d, pg_user u
+                WHERE d.datdba = u.usesysid
+		AND u.usename = '$form->{dbuser}'|;
+    my $sth = $dbh->prepare($query);
+    $sth->execute || $form->dberror($query);
+    
+    while (my ($db) = $sth->fetchrow_array) {
+
+      next if ($db =~ /^template/);
+
+      &dbconnect_vars($form, $db);
+      
+      my $dbh = DBI->connect($form->{dbconnect}, $form->{dbuser}, $form->{dbpasswd}) or $form->dberror;
+
+      $query = qq|SELECT tablename FROM pg_tables
+		  WHERE tablename = 'defaults'|;
+      my $sth = $dbh->prepare($query);
+      $sth->execute || $form->dberror($query);
+
+      if ($sth->fetchrow_array) {
+	$query = qq|SELECT version FROM defaults|;
+	my $sth = $dbh->prepare($query);
+	$sth->execute;
+	
+	if (my ($version) = $sth->fetchrow_array) {
+	  $dbsources{$db} = $version;
+	}
+	$sth->finish;
+      }
+      $sth->finish;
+      $dbh->disconnect;
+    }
+    $sth->finish;
+  }
+
+
+  if ($form->{dbdriver} eq 'Oracle') {
+    $query = qq|SELECT owner FROM dba_objects
+		WHERE object_name = 'DEFAULTS'
+		AND object_type = 'TABLE'|;
+
+    $sth = $dbh->prepare($query);
+    $sth->execute || $form->dberror($query);
+
+    while (my ($db) = $sth->fetchrow_array) {
+      
+      $form->{dbuser} = $db;
+      &dbconnect_vars($form, $db);
+      
+      my $dbh = DBI->connect($form->{dbconnect}, $form->{dbuser}, $form->{dbpasswd}) or $form->dberror;
+
+      $query = qq|SELECT version FROM defaults|;
+      my $sth = $dbh->prepare($query);
+      $sth->execute;
+      
+      if (my ($version) = $sth->fetchrow_array) {
+	$dbsources{$db} = $version;
+      }
+      $sth->finish;
+      $dbh->disconnect;
+    }
+    $sth->finish;
+  }
+
+
+# JJR
+  if ($form->{dbdriver} eq 'DB2') {
+    $query = qq|SELECT tabschema FROM syscat.tables WHERE tabname = 'DEFAULTS'|;
+
+    $sth = $dbh->prepare($query);
+    $sth->execute || $form->dberror($query);
+
+    while (my ($db) = $sth->fetchrow_array) {
+
+      &dbconnect_vars($form, $db);
+
+      my $dbh = DBI->connect($form->{dbconnect}, $form->{dbuser}, $form->{dbpasswd}) or $form->dberror;
+
+      $query = qq|SELECT version FROM defaults|;
+      my $sth = $dbh->prepare($query);
+      $sth->execute;
+
+      if (my ($version) = $sth->fetchrow_array) {
+	$dbsources{$db} = $version;
+      }
+      $sth->finish;
+      $dbh->disconnect;
+    }
+    $sth->finish;
+  }
+# End JJR
+  
+# code for DB2 is not used, keep for future reference
+# DS, Oct. 28, 2003
+  
+  $dbh->disconnect;
+  
+  %dbsources;
+
+}
+
+
+sub dbupdate {
+  my ($self, $form) = @_;
+
+  $form->{sid} = $form->{dbdefault};
+  
+  my @upgradescripts = ();
+  my $query;
+  my $rc = -2;
+  
+  if ($form->{dbupdate}) {
+    # read update scripts into memory
+    opendir SQLDIR, "sql/." or $form->error($!);
+    @upgradescripts = sort script_version grep /$form->{dbdriver}-upgrade-.*?\.sql$/, readdir SQLDIR;
+    closedir SQLDIR;
+  }
+
+
+  foreach my $db (split / /, $form->{dbupdate}) {
+
+    next unless $form->{$db};
+
+    # strip db from dataset
+    $db =~ s/^db//;
+    &dbconnect_vars($form, $db);
+    
+    my $dbh = DBI->connect($form->{dbconnect}, $form->{dbuser}, $form->{dbpasswd}) or $form->dberror;
+
+    # check version
+    $query = qq|SELECT version FROM defaults|;
+    my $sth = $dbh->prepare($query);
+    # no error check, let it fall through
+    $sth->execute;
+
+    my $version = $sth->fetchrow_array;
+    $sth->finish;
+    
+    next unless $version;
+
+    $version = calc_version($version);
+    my $dbversion = calc_version($form->{dbversion});
+
+    foreach my $upgradescript (@upgradescripts) {
+      my $a = $upgradescript;
+      $a =~ s/(^$form->{dbdriver}-upgrade-|\.sql$)//g;
+      
+      my ($mindb, $maxdb) = split /-/, $a;
+      $mindb = calc_version($mindb);
+      $maxdb = calc_version($maxdb);
+
+      next if ($version >= $maxdb);
+
+      # exit if there is no upgrade script or version == mindb
+      last if ($version < $mindb || $version >= $dbversion);
+
+      # apply upgrade
+      $self->process_query($form, $dbh, "sql/$upgradescript");
+
+      $version = $maxdb;
+ 
+    }
+    
+    $rc = 0;
+    $dbh->disconnect;
+    
+  }
+
+  $rc;
+
+}
+  
+
+sub calc_version {
+  
+  my @v = split /\./, $_[0];
+  my $version = 0;
+  my $i;
+  
+  for ($i = 0; $i <= $#v; $i++) {
+    $version *= 1000;
+    $version += $v[$i];
+  }
+
+  return $version;
+  
+}
+
+  
+sub script_version {
+  my ($my_a, $my_b) = ($a, $b);
+  
+  my ($a_from, $a_to, $b_from, $b_to);
+  my ($res_a, $res_b, $i);
+
+  $my_a =~ s/.*-upgrade-//;
+  $my_a =~ s/.sql$//;
+  $my_b =~ s/.*-upgrade-//;
+  $my_b =~ s/.sql$//;
+  ($a_from, $a_to) = split(/-/, $my_a);
+  ($b_from, $b_to) = split(/-/, $my_b);
+
+  $res_a = calc_version($a_from);
+  $res_b = calc_version($b_from);
+
+  if ($res_a == $res_b) {
+    $res_a = calc_version($a_to);
+    $res_b = calc_version($b_to);
+  }
+
+  return $res_a <=> $res_b;
+  
+}
+
+
+sub create_config {
+  my ($self, $filename) = @_;
+
+
+  @config = &config_vars;
+
+  open(CONF, ">$filename") or $self->error("$filename : $!");
+  
+  # create the config file
+  print CONF qq|# configuration file for $self->{login}
+
+\%myconfig = (
+|;
+
+  foreach $key (sort @config) {
+    $self->{$key} =~ s/\\/\\\\/g;
+    $self->{$key} =~ s/'/\\'/g;
+    print CONF qq|  $key => '$self->{$key}',\n|;
+  }
+
+   
+  print CONF qq|);\n\n|;
+
+  close CONF;
+
+}
+
+
+sub save_member {
+  my ($self, $memberfile, $userspath) = @_;
+
+  # format dbconnect and dboptions string
+  &dbconnect_vars($self, $self->{dbname});
+  
+  $self->error("$memberfile locked!") if (-f "${memberfile}.LCK");
+  open(FH, ">${memberfile}.LCK") or $self->error("${memberfile}.LCK : $!");
+  close(FH);
+  
+  if (! open(CONF, "+<$memberfile")) {
+    unlink "${memberfile}.LCK";
+    $self->error("$memberfile : $!");
+  }
+  
+  @config = <CONF>;
+  
+  seek(CONF, 0, 0);
+  truncate(CONF, 0);
+  
+  while ($line = shift @config) {
+    last if ($line =~ /^\[$self->{login}\]/);
+    print CONF $line;
+  }
+
+  # remove everything up to next login or EOF
+  while ($line = shift @config) {
+    last if ($line =~ /^\[/);
+  }
+
+  # this one is either the next login or EOF
+  print CONF $line;
+
+  while ($line = shift @config) {
+    print CONF $line;
+  }
+
+  print CONF qq|[$self->{login}]\n|;
+  
+  if ($self->{packpw}) {
+    $self->{dbpasswd} = pack 'u', $self->{dbpasswd};
+    chop $self->{dbpasswd};
+  }
+  
+  if ($self->{password} ne $self->{old_password}) {
+    $self->{password} = crypt $self->{password}, substr($self->{login}, 0, 2) if $self->{password};
+  }
+  
+  if ($self->{'root login'}) {
+    @config = qw(password);
+  } else {
+    @config = &config_vars;
+  }
+ 
+  # replace \r\n with \n
+  for (qw(address signature)) { $self->{$_} =~ s/\r?\n/\\n/g }
+
+  for (sort @config) { print CONF qq|$_=$self->{$_}\n| }
+
+  print CONF "\n";
+  close CONF;
+  unlink "${memberfile}.LCK";
+  
+  # create conf file
+  if (! $self->{'root login'}) {
+    $self->create_config("$userspath/$self->{login}.conf");
+
+    $self->{dbpasswd} =~ s/\\'/'/g;
+    $self->{dbpasswd} =~ s/\\\\/\\/g;
+    $self->{dbpasswd} = unpack 'u', $self->{dbpasswd};
+    
+    # check if login is in database
+    my $dbh = DBI->connect($self->{dbconnect}, $self->{dbuser}, $self->{dbpasswd}, {AutoCommit => 0}) or $self->error($DBI::errstr);
+    
+    # add login to employee table if it does not exist
+    my $login = $self->{login};
+    $login =~ s/@.*//;
+    my $query = qq|SELECT id FROM employee WHERE login = '$login'|;
+    my $sth = $dbh->prepare($query);
+    $sth->execute;
+
+    my ($id) = $sth->fetchrow_array;
+    $sth->finish;
+
+    if ($id) {
+      $query = qq|UPDATE employee SET
+                  role = '$self->{role}',
+		  email = '$self->{email}',
+		  name = '$self->{name}'
+                  WHERE login = '$login'|;
+
+    } else {
+      my ($employeenumber) = Form::update_defaults("", \%$self, "employeenumber", $dbh);
+      $query = qq|INSERT INTO employee (login, employeenumber, name, workphone,
+                  role, email, sales)
+		  VALUES ('$login', '$employeenumber', '$self->{name}',
+		  '$self->{tel}', '$self->{role}', '$self->{email}', '1')|;
+    }
+    
+    $dbh->do($query);
+    $dbh->commit;
+    $dbh->disconnect;
+
+  }
+
+}
+
+
+sub delete_login {
+  my ($self, $form) = @_;
+
+  my $dbh = DBI->connect($form->{dbconnect}, $form->{dbuser}, $form->{dbpasswd}, {AutoCommit} => 0) or $form->dberror;
+  
+  my $login = $form->{login};
+  $login =~ s/@.*//;
+  my $query = qq|SELECT id FROM employee
+                 WHERE login = '$login'|; 
+  my $sth = $dbh->prepare($query);
+  $sth->execute || $form->dberror($query);
+  
+  my ($id) = $sth->fetchrow_array;
+  $sth->finish;
+	
+  my $query = qq|UPDATE employee SET
+		 login = NULL,
+		 enddate = current_date
+		 WHERE login = '$login'|;
+  $dbh->do($query);
+ 
+  $dbh->commit;
+  $dbh->disconnect;
+
+}
+
+
+sub config_vars {
+  
+  my @conf = qw(acs address businessnumber company countrycode
+             currency dateformat dbconnect dbdriver dbhost dbname dboptions
+	     dbpasswd dbport dbuser email fax menuwidth name numberformat
+	     password printer role sid signature stylesheet tel
+	     templates timeout vclimit);
+
+  @conf;
+
+}
+
+
+sub error {
+  my ($self, $msg) = @_;
+
+  if ($ENV{HTTP_USER_AGENT}) {
+    print qq|Content-Type: text/html
+
+<body bgcolor=ffffff>
+
+<h2><font color=red>Error!</font></h2>
+<p><b>$msg</b>|;
+
+  }
+  
+  die "Error: $msg\n";
+  
+}
+
+
+1;
+