X-Git-Url: http://wagnertech.de/git?a=blobdiff_plain;f=bin%2Fmozilla%2Fgl.pl;h=0a2ab4c7ac62885b304ff28efde8851a0ed8cabb;hb=919007c2bfb65ec08728d3f647446465860bb7f9;hp=e0a5811d24525ad81de0b84c2d53761593acfffe;hpb=ee072e4f077213bf6f8792ca8f0a1afebbb6282f;p=kivitendo-erp.git

diff --git a/bin/mozilla/gl.pl b/bin/mozilla/gl.pl
index e0a5811d2..0a2ab4c7a 100644
--- a/bin/mozilla/gl.pl
+++ b/bin/mozilla/gl.pl
@@ -31,12 +31,17 @@
 #
 #======================================================================
 
+use POSIX qw(strftime);
+use List::Util qw(sum);
+
+use SL::FU;
 use SL::GL;
+use SL::IS;
 use SL::PE;
+use SL::ReportGenerator;
 
-use Data::Dumper;
-
-require "$form->{path}/arap.pl";
+require "bin/mozilla/common.pl";
+require "bin/mozilla/reportgenerator.pl";
 
 1;
 
@@ -73,38 +78,27 @@ require "$form->{path}/arap.pl";
 sub add {
   $lxdebug->enter_sub();
 
+  $auth->assert('general_ledger');
+
   $form->{title} = "Add";
 
-  $form->{callback} =
-    "$form->{script}?action=add&path=$form->{path}&login=$form->{login}&password=$form->{password}"
-    unless $form->{callback};
+  $form->{callback} = "gl.pl?action=add" unless $form->{callback};
 
   # we use this only to set a default date
   GL->transaction(\%myconfig, \%$form);
 
-  map {
-    $chart .=
-      "<option value=\"$_->{accno}--$_->{taxkey_id}\">$_->{accno}--$_->{description}</option>"
-  } @{ $form->{chart} };
   map {
     $tax .=
-      qq|<option value="$_->{taxkey}--$_->{rate}">$_->{taxdescription}  |
+      qq|<option value="$_->{id}--$_->{rate}">$_->{taxdescription}  |
       . ($_->{rate} * 100) . qq| %|
   } @{ $form->{TAX} };
 
-  $form->{chart} = $chart;
-
-  $form->{debitchart}  = $chart;
-  $form->{creditchart} = $chart;
-  $form->{taxchart}    = $tax;
+  $form->{rowcount}  = 2;
 
   $form->{debit}  = 0;
   $form->{credit} = 0;
   $form->{tax}    = 0;
 
-  $form->{creditrowcount} = 2;
-  $form->{debitrowcount}  = 2;
-
   # departments
   $form->all_departments(\%myconfig);
   if (@{ $form->{all_departments} }) {
@@ -116,77 +110,25 @@ sub add {
     } (@{ $form->{all_departments} });
   }
 
-  &display_form;
+  $form->{show_details} = $myconfig{show_form_details} unless defined $form->{show_details};
 
+  &display_form(1);
   $lxdebug->leave_sub();
+
 }
 
-sub edit {
+sub prepare_transaction {
   $lxdebug->enter_sub();
 
-  GL->transaction(\%myconfig, \%$form);
+  $auth->assert('general_ledger');
 
-  map {
-    if ($form->{debitaccno} eq $_->{accno}) {
-      $form->{debitchart} .=
-        "<option value=\"$_->{accno}--$_->{taxkey_id}\">$_->{accno}--$_->{description}";
-    }
-  } @{ $form->{chart} };
-  map {
-    if ($form->{creditaccno} eq $_->{accno}) {
-      $form->{creditchart} .=
-        "<option value=\"$_->{accno}--$_->{taxkey_id}\">$_->{accno}--$_->{description}";
-    }
-  } @{ $form->{chart} };
-  map {
-    $tax .=
-      qq|<option value="$_->{taxkey}--$_->{rate}">$_->{taxdescription}  |
-      . ($_->{rate} * 100) . qq| %|
-  } @{ $form->{TAX} };
+  GL->transaction(\%myconfig, \%$form);
 
-  if ($form->{creditrowcount} > 2) {
-    for $i (2 .. $form->{creditrowcount}) {
-      map {
-        if ($form->{"creditchartselected_$i"} eq $_->{accno}) {
-          $form->{"creditchartselected_$i"} = "$_->{accno}--$_->{taxkey_id}";
-        }
-      } @{ $form->{chart} };
-      map {
-        if ($form->{"taxchartselected_$i"} eq $_->{taxkey}) {
-          $form->{"taxchartselected_$i"} = "$_->{taxkey}--$_->{rate}";
-        }
-      } @{ $form->{TAX} };
-    }
-  }
-  if ($form->{debitrowcount} > 2) {
-    for $i (2 .. $form->{debitrowcount}) {
-      map {
-        if ($form->{"debitchartselected_$i"} eq $_->{accno}) {
-          $form->{"debitchartselected_$i"} = "$_->{accno}--$_->{taxkey_id}";
-        }
-      } @{ $form->{chart} };
-      map {
-        if ($form->{"taxchartselected_$i"} eq $_->{taxkey}) {
-          $form->{"taxchartselected_$i"} = "$_->{taxkey}--$_->{rate}";
-        }
-      } @{ $form->{TAX} };
-    }
-  }
-  map {
-    $chart .=
-      "<option value=\"$_->{accno}--$_->{taxkey_id}\">$_->{accno}--$_->{description}</option>"
-  } @{ $form->{chart} };
-  $form->{chart} = $chart;
   map {
     $tax .=
-      qq|<option value="$_->{taxkey}--$_->{rate}">$_->{taxdescription}  |
+      qq|<option value="$_->{id}--$_->{rate}">$_->{taxdescription}  |
       . ($_->{rate} * 100) . qq| %|
   } @{ $form->{TAX} };
-  $form->{taxchart} = $tax;
-
-  if ($form->{tax} < 0) {
-    $form->{tax} = $form->{tax} * (-1);
-  }
 
   $form->{amount} = $form->format_amount(\%myconfig, $form->{amount}, 2);
 
@@ -201,23 +143,79 @@ sub edit {
     } (@{ $form->{all_departments} });
   }
 
-  $form->{locked} =
+  my $i        = 1;
+  my $tax      = 0;
+  my $taxaccno = "";
+  foreach $ref (@{ $form->{GL} }) {
+    $j = $i - 1;
+    if ($tax && ($ref->{accno} eq $taxaccno)) {
+      $form->{"tax_$j"}      = abs($ref->{amount});
+      $form->{"taxchart_$j"} = $ref->{id} . "--" . $ref->{taxrate};
+      if ($form->{taxincluded}) {
+        if ($ref->{amount} < 0) {
+          $form->{"debit_$j"} += $form->{"tax_$j"};
+        } else {
+          $form->{"credit_$j"} += $form->{"tax_$j"};
+        }
+      }
+      $form->{"project_id_$j"} = $ref->{project_id};
+
+    } else {
+      $form->{"accno_$i"} = "$ref->{accno}--$ref->{tax_id}";
+      for (qw(fx_transaction source memo)) { $form->{"${_}_$i"} = $ref->{$_} }
+      if ($ref->{amount} < 0) {
+        $form->{totaldebit} -= $ref->{amount};
+        $form->{"debit_$i"} = $ref->{amount} * -1;
+      } else {
+        $form->{totalcredit} += $ref->{amount};
+        $form->{"credit_$i"} = $ref->{amount};
+      }
+      $form->{"taxchart_$i"} = "0--0.00";
+      $form->{"project_id_$i"} = $ref->{project_id};
+      $i++;
+    }
+    if ($ref->{taxaccno} && !$tax) {
+      $taxaccno = $ref->{taxaccno};
+      $tax      = 1;
+    } else {
+      $taxaccno = "";
+      $tax      = 0;
+    }
+  }
+
+  $form->{rowcount} = $i;
+  $form->{locked}   =
     ($form->datetonum($form->{transdate}, \%myconfig) <=
      $form->datetonum($form->{closedto}, \%myconfig));
 
+  $lxdebug->leave_sub();
+}
+
+sub edit {
+  $lxdebug->enter_sub();
+
+  $auth->assert('general_ledger');
+
+  prepare_transaction();
+
   $form->{title} = "Edit";
 
-  &form_header;
+  $form->{show_details} = $myconfig{show_form_details} unless defined $form->{show_details};
 
-  &form_footer;
+  form_header();
+  display_rows();
+  form_footer();
 
   $lxdebug->leave_sub();
 }
 
+
 sub search {
   $lxdebug->enter_sub();
 
-  $form->{title} = $locale->text('Buchungsjournal');
+  $auth->assert('general_ledger');
+
+  $form->{title} = $locale->text('Journal');
 
   $form->all_departments(\%myconfig);
 
@@ -238,23 +236,36 @@ sub search {
 	</tr>
 | if $form->{selectdepartment};
 
+  $form->get_lists("projects" => { "key" => "ALL_PROJECTS",
+                                   "all" => 1 });
+
+  my %project_labels = ();
+  my @project_values = ("");
+  foreach my $item (@{ $form->{"ALL_PROJECTS"} }) {
+    push(@project_values, $item->{"id"});
+    $project_labels{$item->{"id"}} = $item->{"projectnumber"};
+  }
+
+  my $projectnumber =
+    NTI($cgi->popup_menu('-name' => "project_id",
+                         '-values' => \@project_values,
+                         '-labels' => \%project_labels));
+
   # use JavaScript Calendar or not
-  $form->{jsscript} = $jscalendar;
+  $form->{jsscript} = 1;
   $jsscript = "";
   if ($form->{jsscript}) {
 
     # with JavaScript Calendar
     $button1 = qq|
-       <td><input name=datefrom id=datefrom size=11 title="$myconfig{dateformat}">
+       <td><input name=datefrom id=datefrom size=11 title="$myconfig{dateformat}" onBlur=\"check_right_date_format(this)\">
        <input type=button name=datefrom id="trigger1" value=|
-      . $locale->text('button')
-      . qq|></td>
+      . $locale->text('button') . qq|></td>  
        |;
     $button2 = qq|
-       <td><input name=dateto id=dateto size=11 title="$myconfig{dateformat}">
+       <td><input name=dateto id=dateto size=11 title="$myconfig{dateformat}" onBlur=\"check_right_date_format(this)\">
        <input type=button name=dateto id="trigger2" value=|
-      . $locale->text('button')
-      . qq|></td>
+      . $locale->text('button') . qq|></td>
      |;
 
     #write Trigger
@@ -265,17 +276,19 @@ sub search {
 
     # without JavaScript Calendar
     $button1 =
-      qq|<td><input name=datefrom id=datefrom size=11 title="$myconfig{dateformat}"></td>|;
+      qq|<td><input name=datefrom id=datefrom size=11 title="$myconfig{dateformat}" onBlur=\"check_right_date_format(this)\"></td>|;
     $button2 =
-      qq|<td><input name=dateto id=dateto size=11 title="$myconfig{dateformat}"></td>|;
+      qq|<td><input name=dateto id=dateto size=11 title="$myconfig{dateformat}" onBlur=\"check_right_date_format(this)\"></td>|;
   }
-
+  $form->{javascript} .= qq|<script type="text/javascript" src="js/common.js"></script>|;
   $form->header;
-
+  $onload = qq|focus()|;
+  $onload .= qq|;setupDateFormat('|. $myconfig{dateformat} .qq|', '|. $locale->text("Falsches Datumsformat!") .qq|')|;
+  $onload .= qq|;setupPoints('|. $myconfig{numberformat} .qq|', '|. $locale->text("wrongformat") .qq|')|;
   print qq|
-<body>
+<body onLoad="$onload">
 
-<form method=post action=$form->{script}>
+<form method=post action=gl.pl>
 
 <input type=hidden name=sort value=transdate>
 
@@ -302,9 +315,14 @@ sub search {
 	  <th align=right>| . $locale->text('Notes') . qq|</th>
 	  <td colspan=3><input name=notes size=40></td>
 	</tr>
+	<tr>
+	  <th align=right>| . $locale->text('Project Number') . qq|</th>
+	  <td colspan=3>$projectnumber</td>
+	</tr>
 	<tr>
 	  <th align=right>| . $locale->text('From') . qq|</th>
           $button1
+	  <th align=right>| . $locale->text('To (time)') . qq|</th>
           $button2
 	</tr>
 	<tr>
@@ -317,7 +335,7 @@ sub search {
     . $locale->text('All') . qq|
 		  <input name="category" class=radio type=radio value=A>&nbsp;|
     . $locale->text('Asset') . qq|
-       		  <input name="category" class=radio type=radio value=L>&nbsp;|
+		  <input name="category" class=radio type=radio value=L>&nbsp;|
     . $locale->text('Liability') . qq|
 		  <input name="category" class=radio type=radio value=I>&nbsp;|
     . $locale->text('Revenue') . qq|
@@ -348,12 +366,12 @@ sub search {
 		    <td>| . $locale->text('Source') . qq|</td>
 		    <td align=right><input name="l_accno" class=checkbox type=checkbox value=Y checked></td>
 		    <td>| . $locale->text('Account') . qq|</td>
-		    <td align=right><input name="l_gifi_accno" class=checkbox type=checkbox value=Y></td>
-		    <td>| . $locale->text('GIFI') . qq|</td>
 		  </tr>
 		  <tr>
 		    <td align=right><input name="l_subtotal" class=checkbox type=checkbox value=Y></td>
 		    <td>| . $locale->text('Subtotal') . qq|</td>
+		    <td align=right><input name="l_projectnumbers" class=checkbox type=checkbox value=Y></td>
+		    <td>| . $locale->text('Project Number') . qq|</td>
 		  </tr>
 		</table>
 	      </tr>
@@ -371,10 +389,6 @@ $jsscript
 
 <input type=hidden name=nextsub value=generate_report>
 
-<input type=hidden name=path value=$form->{path}>
-<input type=hidden name=login value=$form->{login}>
-<input type=hidden name=password value=$form->{password}>
-
 <br>
 <input class=submit type=submit name=action value="|
     . $locale->text('Continue') . qq|">
@@ -386,635 +400,616 @@ $jsscript
   $lxdebug->leave_sub();
 }
 
-sub generate_report {
+sub create_subtotal_row {
   $lxdebug->enter_sub();
 
-  $form->{sort} = "transdate" unless $form->{sort};
+  my ($totals, $columns, $column_alignment, $subtotal_columns, $class) = @_;
 
-  GL->all_transactions(\%myconfig, \%$form);
+  my $row = { map { $_ => { 'data' => '', 'class' => $class, 'align' => $column_alignment->{$_}, } } @{ $columns } };
+
+  map { $row->{$_}->{data} = $form->format_amount(\%myconfig, $totals->{$_}, 2) } @{ $subtotal_columns };
+
+  map { $totals->{$_} = 0 } @{ $subtotal_columns };
+
+  $lxdebug->leave_sub();
+
+  return $row;
+}
 
-  $callback =
-    "$form->{script}?action=generate_report&path=$form->{path}&login=$form->{login}&password=$form->{password}";
+sub generate_report {
+  $lxdebug->enter_sub();
 
-  $href = $callback;
+  $auth->assert('general_ledger');
 
-  %acctype = ('A' => $locale->text('Asset'),
-              'C' => $locale->text('Contra'),
-              'L' => $locale->text('Liability'),
-              'Q' => $locale->text('Equity'),
-              'I' => $locale->text('Revenue'),
-              'E' => $locale->text('Expense'),);
+  $form->{sort} ||= "transdate";
 
-  $form->{title} = $locale->text('General Ledger');
+  GL->all_transactions(\%myconfig, \%$form);
 
-  $ml = ($form->{ml} =~ /(A|E)/) ? -1 : 1;
+  my %acctype = ('A' => $locale->text('Asset'),
+                 'C' => $locale->text('Contra'),
+                 'L' => $locale->text('Liability'),
+                 'Q' => $locale->text('Equity'),
+                 'I' => $locale->text('Revenue'),
+                 'E' => $locale->text('Expense'),);
 
-  unless ($form->{category} eq 'X') {
+  $form->{title} = $locale->text('Journal');
+  if ($form->{category} ne 'X') {
     $form->{title} .= " : " . $locale->text($acctype{ $form->{category} });
   }
+
+  $form->{landscape} = 1;
+
+  my $ml = ($form->{ml} =~ /(A|E|Q)/) ? -1 : 1;
+
+  my @columns = qw(
+    transdate      id               reference      description
+    notes          source           debit          debit_accno
+    credit         credit_accno     debit_tax      debit_tax_accno
+    credit_tax     credit_tax_accno projectnumbers balance
+  );
+
+  my @hidden_variables = qw(accno source reference department description notes project_id datefrom dateto category l_subtotal);
+  push @hidden_variables, map { "l_${_}" } @columns;
+
+  my (@options, $date_option);
   if ($form->{accno}) {
-    $href .= "&accno=" . $form->escape($form->{accno});
-    $callback .= "&accno=" . $form->escape($form->{accno}, 1);
-    $option =
-      $locale->text('Account')
-      . " : $form->{accno} $form->{account_description}";
-  }
-  if ($form->{gifi_accno}) {
-    $href     .= "&gifi_accno=" . $form->escape($form->{gifi_accno});
-    $callback .= "&gifi_accno=" . $form->escape($form->{gifi_accno}, 1);
-    $option   .= "\n<br>" if $option;
-    $option   .=
-      $locale->text('GIFI')
-      . " : $form->{gifi_accno} $form->{gifi_account_description}";
+    push @options, $locale->text('Account') . " : $form->{accno} $form->{account_description}";
   }
   if ($form->{source}) {
-    $href     .= "&source=" . $form->escape($form->{source});
-    $callback .= "&source=" . $form->escape($form->{source}, 1);
-    $option   .= "\n<br>" if $option;
-    $option   .= $locale->text('Source') . " : $form->{source}";
+    push @options, $locale->text('Source') . " : $form->{source}";
   }
   if ($form->{reference}) {
-    $href     .= "&reference=" . $form->escape($form->{reference});
-    $callback .= "&reference=" . $form->escape($form->{reference}, 1);
-    $option   .= "\n<br>" if $option;
-    $option   .= $locale->text('Reference') . " : $form->{reference}";
+    push @options, $locale->text('Reference') . " : $form->{reference}";
   }
   if ($form->{department}) {
-    $href .= "&department=" . $form->escape($form->{department});
-    $callback .= "&department=" . $form->escape($form->{department}, 1);
-    ($department) = split /--/, $form->{department};
-    $option .= "\n<br>" if $option;
-    $option .= $locale->text('Department') . " : $department";
+    my ($department) = split /--/, $form->{department};
+    push @options, $locale->text('Department') . " : $department";
   }
-
   if ($form->{description}) {
-    $href     .= "&description=" . $form->escape($form->{description});
-    $callback .= "&description=" . $form->escape($form->{description}, 1);
-    $option   .= "\n<br>" if $option;
-    $option   .= $locale->text('Description') . " : $form->{description}";
+    push @options, $locale->text('Description') . " : $form->{description}";
   }
   if ($form->{notes}) {
-    $href     .= "&notes=" . $form->escape($form->{notes});
-    $callback .= "&notes=" . $form->escape($form->{notes}, 1);
-    $option   .= "\n<br>" if $option;
-    $option   .= $locale->text('Notes') . " : $form->{notes}";
+    push @options, $locale->text('Notes') . " : $form->{notes}";
   }
-
   if ($form->{datefrom}) {
-    $href     .= "&datefrom=$form->{datefrom}";
-    $callback .= "&datefrom=$form->{datefrom}";
-    $option   .= "\n<br>" if $option;
-    $option   .=
-        $locale->text('From') . " "
-      . $locale->date(\%myconfig, $form->{datefrom}, 1);
+    $date_option = $locale->text('From') . " " . $locale->date(\%myconfig, $form->{datefrom}, 1);
   }
   if ($form->{dateto}) {
-    $href     .= "&dateto=$form->{dateto}";
-    $callback .= "&dateto=$form->{dateto}";
     if ($form->{datefrom}) {
-      $option .= " ";
-    } else {
-      $option .= "\n<br>" if $option;
+      $date_option .= " ";
     }
-    $option .=
-        $locale->text('Bis') . " "
-      . $locale->date(\%myconfig, $form->{dateto}, 1);
+    $date_option .= $locale->text('Bis') . " " . $locale->date(\%myconfig, $form->{dateto}, 1);
   }
-
-  @columns =
-    $form->sort_columns(
-    qw(transdate id reference description notes source debit debit_accno credit credit_accno debit_tax debit_tax_accno credit_tax credit_tax_accno accno gifi_accno)
+  push @options, $date_option if $date_option;
+
+  my $callback = build_std_url('action=generate_report', @hidden_variables);
+
+  $form->{l_credit_accno}     = 'Y';
+  $form->{l_debit_accno}      = 'Y';
+  $form->{l_credit_tax}       = 'Y';
+  $form->{l_debit_tax}        = 'Y';
+  $form->{l_credit_tax_accno} = 'Y';
+  $form->{l_debit_tax_accno}  = 'Y';
+  $form->{l_balance}          = $form->{accno} ? 'Y' : '';
+
+  my %column_defs = (
+    'id'               => { 'text' => $locale->text('ID'), },
+    'transdate'        => { 'text' => $locale->text('Date'), },
+    'reference'        => { 'text' => $locale->text('Reference'), },
+    'source'           => { 'text' => $locale->text('Source'), },
+    'description'      => { 'text' => $locale->text('Description'), },
+    'notes'            => { 'text' => $locale->text('Notes'), },
+    'debit'            => { 'text' => $locale->text('Debit'), },
+    'debit_accno'      => { 'text' => $locale->text('Debit Account'), },
+    'credit'           => { 'text' => $locale->text('Credit'), },
+    'credit_accno'     => { 'text' => $locale->text('Credit Account'), },
+    'debit_tax'        => { 'text' => $locale->text('Debit Tax'), },
+    'debit_tax_accno'  => { 'text' => $locale->text('Debit Tax Account'), },
+    'credit_tax'       => { 'text' => $locale->text('Credit Tax'), },
+    'credit_tax_accno' => { 'text' => $locale->text('Credit Tax Account'), },
+    'balance'          => { 'text' => $locale->text('Balance'), },
+    'projectnumbers'   => { 'text' => $locale->text('Project Numbers'), },
+  );
+
+  map { $column_defs{$_}->{link}    = $callback . "&sort=${_}" }  qw(id transdate reference source description);
+  map { $column_defs{$_}->{link}    = $callback . "&sort=accno" } qw(debit_accno credit_accno debit_tax_accno credit_tax_accno debit_tax credit_tax);
+  map { $column_defs{$_}->{visible} = $form->{"l_${_}"} ? 1 : 0 } @columns;
+  map { $column_defs{$_}->{visible} = 0 } qw(debit_accno credit_accno debit_tax_accno credit_tax_accno) if $form->{accno};
+
+  my %column_alignment;
+  map { $column_alignment{$_} = 'right' }  qw(balance id debit credit debit_tax credit_tax);
+  map { $column_alignment{$_} = 'center' } qw(transdate reference description source notes debit_accno credit_accno debit_tax_accno credit_tax_accno);
+
+  my $report = SL::ReportGenerator->new(\%myconfig, $form);
+
+  $report->set_columns(%column_defs);
+  $report->set_column_order(@columns);
+
+  $report->set_export_options('generate_report', @hidden_variables);
+
+  $report->set_sort_indicator($form->{sort}, 1);
+
+  $report->set_options('top_info_text'        => join("\n", @options),
+                       'output_format'        => 'HTML',
+                       'title'                => $form->{title},
+                       'attachment_basename'  => $locale->text('general_ledger_list') . strftime('_%Y%m%d', localtime time),
     );
+  $report->set_options_from_form();
 
-  if ($form->{accno} || $form->{gifi_accno}) {
-    @columns = grep !/(accno|gifi_accno)/, @columns;
-    push @columns, "balance";
-    $form->{l_balance} = "Y";
+  # add sort to callback
+  $form->{callback} = "$callback&sort=" . E($form->{sort});
 
+  $form->{balance} *= $ml;
+
+  if ($form->{accno} && $form->{balance}) {
+    my $row = {
+      'balance' => {
+        'data'  => $form->format_amount(\%myconfig, $form->{balance}, 2),
+        'align' => 'right',
+      },
+    };
+
+    $report->add_data($row);
   }
 
-  $form->{l_credit_accno}     = "Y";
-  $form->{l_debit_accno}      = "Y";
-  $form->{l_credit_tax}       = "Y";
-  $form->{l_debit_tax}        = "Y";
-  $form->{l_credit_tax_accno} = "Y";
-  $form->{l_debit_tax_accno}  = "Y";
-  $form->{l_accno}            = "N";
-  foreach $item (@columns) {
-    if ($form->{"l_$item"} eq "Y") {
-      push @column_index, $item;
-
-      # add column to href and callback
-      $callback .= "&l_$item=Y";
-      $href     .= "&l_$item=Y";
+  my @totals_columns = qw(debit credit debit_tax credit_tax);
+  my %subtotals      = map { $_ => 0 } @totals_columns;
+  my %totals         = map { $_ => 0 } @totals_columns;
+  my $idx            = 0;
+
+  foreach $ref (@{ $form->{GL} }) {
+    $form->{balance} *= $ml;
+
+    my %rows;
+
+    foreach my $key (qw(debit credit debit_tax credit_tax)) {
+      $rows{$key} = [];
+      foreach my $idx (sort keys(%{ $ref->{$key} })) {
+        my $value         = $ref->{$key}->{$idx};
+        $subtotals{$key} += $value;
+        $totals{$key}    += $value;
+        $form->{balance}  = abs($form->{balance}) - abs($value);
+        push @{ $rows{$key} }, $form->format_amount(\%myconfig, $value, 2);
+      }
     }
-  }
 
-  if ($form->{l_subtotal} eq 'Y') {
-    $callback .= "&l_subtotal=Y";
-    $href     .= "&l_subtotal=Y";
-  }
+    foreach my $key (qw(debit_accno credit_accno debit_tax_accno credit_tax_accno ac_transdate)) {
+      my $col = $key eq 'ac_transdate' ? 'transdate' : $key;
+      $rows{$col} = [ map { $ref->{$key}->{$_} } sort keys(%{ $ref->{$key} }) ];
+    }
 
-  $callback .= "&category=$form->{category}";
-  $href     .= "&category=$form->{category}";
-
-  $column_header{id} =
-      "<th><a class=listheading href=$href&sort=id>"
-    . $locale->text('ID')
-    . "</a></th>";
-  $column_header{transdate} =
-      "<th><a class=listheading href=$href&sort=transdate>"
-    . $locale->text('Date')
-    . "</a></th>";
-  $column_header{reference} =
-      "<th><a class=listheading href=$href&sort=reference>"
-    . $locale->text('Reference')
-    . "</a></th>";
-  $column_header{source} =
-      "<th><a class=listheading href=$href&sort=source>"
-    . $locale->text('Source')
-    . "</a></th>";
-  $column_header{description} =
-      "<th><a class=listheading href=$href&sort=description>"
-    . $locale->text('Description')
-    . "</a></th>";
-  $column_header{notes} =
-    "<th class=listheading>" . $locale->text('Notes') . "</th>";
-  $column_header{debit} =
-    "<th class=listheading>" . $locale->text('Debit') . "</th>";
-  $column_header{debit_accno} =
-      "<th><a class=listheading href=$href&sort=accno>"
-    . $locale->text('Debit Account')
-    . "</a></th>";
-  $column_header{credit} =
-    "<th class=listheading>" . $locale->text('Credit') . "</th>";
-  $column_header{credit_accno} =
-      "<th><a class=listheading href=$href&sort=accno>"
-    . $locale->text('Credit Account')
-    . "</a></th>";
-  $column_header{debit_tax} =
-      "<th><a class=listheading href=$href&sort=accno>"
-    . $locale->text('Debit Tax')
-    . "</a></th>";
-  $column_header{debit_tax_accno} =
-      "<th><a class=listheading href=$href&sort=accno>"
-    . $locale->text('Debit Tax Account')
-    . "</a></th>";
-  $column_header{credit_tax} =
-      "<th><a class=listheading href=$href&sort=accno>"
-    . $locale->text('Credit Tax')
-    . "</a></th>";
-  $column_header{credit_tax_accno} =
-      "<th><a class=listheading href=$href&sort=accno>"
-    . $locale->text('Credit Tax Account')
-    . "</a></th>";
-  $column_header{gifi_accno} =
-      "<th><a class=listheading href=$href&sort=gifi_accno>"
-    . $locale->text('GIFI')
-    . "</a></th>";
-  $column_header{balance} = "<th>" . $locale->text('Balance') . "</th>";
+    my $row = { };
+    map { $row->{$_} = { 'data' => '', 'align' => $column_alignment{$_} } } @columns;
 
-  $form->{landscape} = 1;
+    $row->{balance}->{data}        = $form->format_amount(\%myconfig, $form->{balance}, 2);
+    $row->{projectnumbers}->{data} = join ", ", sort { lc($a) cmp lc($b) } keys %{ $ref->{projectnumbers} };
 
-  $form->header;
+    map { $row->{$_}->{data} = $ref->{$_} } qw(id reference description source notes);
 
-  print qq|
-<body>
+    map { $row->{$_}->{data} = \@{ $rows{$_} }; } qw(transdate debit credit debit_accno credit_accno debit_tax_accno credit_tax_accno);
 
-<table width=100%>
-  <tr>
-    <th class=listtop>$form->{title}</th>
-  </tr>
-  <tr height="5"></tr>
-  <tr>
-    <td>$option</td>
-  </tr>
-  <tr>
-    <td>
-      <table width=100%>
-       <thead>
-	<tr class=listheading>
-|;
+    foreach my $col (qw(debit_accno credit_accno debit_tax_accno credit_tax_accno)) {
+      $row->{$col}->{link} = [ map { "${callback}&accno=" . E($_) } @{ $rows{$col} } ];
+    }
 
-  map { print "$column_header{$_}\n" } @column_index;
+    map { $row->{$_}->{data} = \@{ $rows{$_} } if ($ref->{"${_}_accno"} ne "") } qw(debit_tax credit_tax);
 
-  print "
-        </tr>
-        </thead>
-        </tfoot>
-        <tbody>
-";
+    $row->{reference}->{link} = build_std_url("script=$ref->{module}.pl", 'action=edit', 'id=' . E($ref->{id}), 'callback');
 
-  # add sort to callback
-  $form->{callback} = "$callback&sort=$form->{sort}";
-  $callback = $form->escape($form->{callback});
+    my $row_set = [ $row ];
+
+    if (($form->{l_subtotal} eq 'Y')
+        && (($idx == (scalar @{ $form->{GL} } - 1))
+            || ($ref->{ $form->{sort} } ne $form->{GL}->[$idx + 1]->{ $form->{sort} }))) {
+      push @{ $row_set }, create_subtotal_row(\%subtotals, \@columns, \%column_alignment, [ qw(debit credit) ], 'listsubtotal');
+    }
+
+    $report->add_data($row_set);
 
-  # initial item for subtotals
-  if (@{ $form->{GL} }) {
-    $sameitem = $form->{GL}->[0]->{ $form->{sort} };
+    $idx++;
   }
 
-  if (($form->{accno} || $form->{gifi_accno}) && $form->{balance}) {
+  $report->add_separator();
 
-    map { $column_data{$_} = "<td>&nbsp;</td>" } @column_index;
-    $column_data{balance} =
-        "<td align=right>"
-      . $form->format_amount(\%myconfig, $form->{balance} * $ml, 2, 0)
-      . "</td>";
+  # = 0 for balanced ledger
+  my $balanced_ledger = $totals{debit} + $totals{debit_tax} - $totals{credit} - $totals{credit_tax};
 
-    $i++;
-    $i %= 2;
-    print qq|
-        <tr class=listrow$i>
-|;
-    map { print "$column_data{$_}\n" } @column_index;
+  my $row = create_subtotal_row(\%totals, \@columns, \%column_alignment, [ qw(debit credit debit_tax credit_tax) ], 'listtotal');
+  $row->{balance} = {
+    'data'  => $form->format_amount(\%myconfig, $form->{balance} * $ml, 2),
+    'align' => 'right',
+    'class' => 'listtotal',
+  };
+  $report->add_data($row);
 
-    print qq|
-        </tr>
-|;
+  my $raw_bottom_info_text;
+
+  if (!$form->{accno} && (abs($balanced_ledger) >  0.001)) {
+    $raw_bottom_info_text .=
+        '<p><span class="unbalanced_ledger">'
+      . $locale->text('Unbalanced Ledger')
+      . ': '
+      . $form->format_amount(\%myconfig, $balanced_ledger, 3)
+      . '</span></p> ';
   }
 
-  foreach $ref (@{ $form->{GL} }) {
+  $raw_bottom_info_text .= $form->parse_html_template('gl/generate_report_bottom');
 
-    # if item ne sort print subtotal
-    if ($form->{l_subtotal} eq 'Y') {
-      if ($sameitem ne $ref->{ $form->{sort} }) {
-        &gl_subtotal;
-      }
-    }
-    foreach $key (sort keys(%{ $ref->{amount} })) {
-      $form->{balance} += $ref->{amount}{$key};
-    }
+  $report->set_options('raw_bottom_info_text' => $raw_bottom_info_text);
 
-    $debit = "";
-    foreach $key (sort keys(%{ $ref->{debit} })) {
-      $subtotaldebit += $ref->{debit}{$key};
-      $totaldebit    += $ref->{debit}{$key};
-      if ($key == 0) {
-        $debit = $form->format_amount(\%myconfig, $ref->{debit}{$key}, 2, 0);
-      } else {
-        $debit .=
-          "<br>" . $form->format_amount(\%myconfig, $ref->{debit}{$key}, 2, 0);
-      }
-    }
+  $report->generate_with_headers();
 
-    $credit = "";
-    foreach $key (sort keys(%{ $ref->{credit} })) {
-      $subtotalcredit += $ref->{credit}{$key};
-      $totalcredit    += $ref->{credit}{$key};
-      if ($key == 0) {
-        $credit = $form->format_amount(\%myconfig, $ref->{credit}{$key}, 2, 0);
-      } else {
-        $credit .= "<br>"
-          . $form->format_amount(\%myconfig, $ref->{credit}{$key}, 2, 0);
-      }
-    }
+  $lxdebug->leave_sub();
+}
 
-    $debittax = "";
-    foreach $key (sort keys(%{ $ref->{debit_tax} })) {
-      $subtotaldebittax += $ref->{debit_tax}{$key};
-      $totaldebittax    += $ref->{debit_tax}{$key};
-      if ($key == 0) {
-        $debittax =
-          $form->format_amount(\%myconfig, $ref->{debit_tax}{$key}, 2, 0);
-      } else {
-        $debittax .= "<br>"
-          . $form->format_amount(\%myconfig, $ref->{debit_tax}{$key}, 2, 0);
+sub update {
+  $lxdebug->enter_sub();
+
+  $auth->assert('general_ledger');
+
+  $form->{oldtransdate} = $form->{transdate};
+
+  my @a           = ();
+  my $count       = 0;
+  my $debittax    = 0;
+  my $credittax   = 0;
+  my $debitcount  = 0;
+  my $creditcount = 0;
+  $debitlock  = 0;
+  $creditlock = 0;
+
+  my @flds =
+    qw(accno debit credit projectnumber fx_transaction source memo tax taxchart);
+
+  for my $i (1 .. $form->{rowcount}) {
+
+    unless (($form->{"debit_$i"} eq "") && ($form->{"credit_$i"} eq "")) {
+      for (qw(debit credit tax)) {
+        $form->{"${_}_$i"} =
+          $form->parse_amount(\%myconfig, $form->{"${_}_$i"});
       }
-    }
 
-    $credittax = "";
-    foreach $key (sort keys(%{ $ref->{credit_tax} })) {
-      $subtotalcredittax += $ref->{credit_tax}{$key};
-      $totalcredittax    += $ref->{credit_tax}{$key};
-      if ($key == 0) {
-        $credittax =
-          $form->format_amount(\%myconfig, $ref->{credit_tax}{$key}, 2, 0);
+      push @a, {};
+      $debitcredit = ($form->{"debit_$i"} == 0) ? "0" : "1";
+      if ($debitcredit) {
+        $debitcount++;
       } else {
-        $credittax .= "<br>"
-          . $form->format_amount(\%myconfig, $ref->{credit_tax}{$key}, 2, 0);
+        $creditcount++;
       }
-    }
 
-    $debitaccno  = "";
-    $debittaxkey = "";
-    $taxaccno    = "";
-    foreach $key (sort keys(%{ $ref->{debit_accno} })) {
-      if ($key == 0) {
-        $debitaccno =
-          "<a href=$href&accno=$ref->{accno}&callback=$callback>$ref->{debit_accno}{$key}</a>";
-      } else {
-        $debitaccno .=
-          "<br><a href=$href&accno=$ref->{accno}&callback=$callback>$ref->{debit_accno}{$key}</a>";
+      if (($debitcount >= 2) && ($creditcount == 2)) {
+        $form->{"credit_$i"} = 0;
+        $form->{"tax_$i"}    = 0;
+        $creditcount--;
+        $creditlock = 1;
       }
-      if ($ref->{debit_taxkey}{$key} eq $debittaxkey) {
-        $ref->{debit_tax_accno}{$key} = $taxaccno;
+      if (($creditcount >= 2) && ($debitcount == 2)) {
+        $form->{"debit_$i"} = 0;
+        $form->{"tax_$i"}   = 0;
+        $debitcount--;
+        $debitlock = 1;
       }
-      $taxaccno    = $ref->{debit_tax_accno}{$key};
-      $debittaxkey = $ref->{debit_taxkey}{$key};
-    }
-
-    $creditaccno  = "";
-    $credittaxkey = "";
-    $taxaccno     = "";
-    foreach $key (sort keys(%{ $ref->{credit_accno} })) {
-      if ($key == 0) {
-        $creditaccno =
-          "<a href=$href&accno=$ref->{accno}&callback=$callback>$ref->{credit_accno}{$key}</a>";
-      } else {
-        $creditaccno .=
-          "<br><a href=$href&accno=$ref->{accno}&callback=$callback>$ref->{credit_accno}{$key}</a>";
+      if (($creditcount == 1) && ($debitcount == 2)) {
+        $creditlock = 1;
       }
-      if ($ref->{credit_taxkey}{$key} eq $credittaxkey) {
-        $ref->{credit_tax_accno}{$key} = $taxaccno;
+      if (($creditcount == 2) && ($debitcount == 1)) {
+        $debitlock = 1;
       }
-      $taxaccno     = $ref->{credit_tax_accno}{$key};
-      $credittaxkey = $ref->{credit_taxkey}{$key};
-    }
-
-    $debittaxaccno = "";
-    foreach $key (sort keys(%{ $ref->{debit_tax_accno} })) {
-      if ($key == 0) {
-        $debittaxaccno =
-          "<a href=$href&accno=$ref->{accno}&callback=$callback>$ref->{debit_tax_accno}{$key}</a>";
-      } else {
-        $debittaxaccno .=
-          "<br><a href=$href&accno=$ref->{accno}&callback=$callback>$ref->{debit_tax_accno}{$key}</a>";
+      if ($debitcredit && $credittax) {
+        $form->{"taxchart_$i"} = "0--0.00";
       }
-    }
-
-    $credittaxaccno = "";
-    foreach $key (sort keys(%{ $ref->{credit_tax_accno} })) {
-      if ($key == 0) {
-        $credittaxaccno =
-          "<a href=$href&accno=$ref->{accno}&callback=$callback>$ref->{credit_tax_accno}{$key}</a>";
-      } else {
-        $credittaxaccno .=
-          "<br><a href=$href&accno=$ref->{accno}&callback=$callback>$ref->{credit_tax_accno}{$key}</a>";
+      if (!$debitcredit && $debittax) {
+        $form->{"taxchart_$i"} = "0--0.00";
+      }
+      $amount =
+        ($form->{"debit_$i"} == 0)
+        ? $form->{"credit_$i"}
+        : $form->{"debit_$i"};
+      $j = $#a;
+      if (($debitcredit && $credittax) || (!$debitcredit && $debittax)) {
+        $form->{"taxchart_$i"} = "0--0.00";
+        $form->{"tax_$i"}      = 0;
+      }
+      if (!$form->{"korrektur_$i"}) {
+        ($taxkey, $rate) = split(/--/, $form->{"taxchart_$i"});
+        if ($taxkey > 1) {
+          if ($debitcredit) {
+            $debittax = 1;
+          } else {
+            $credittax = 1;
+          }
+          if ($form->{taxincluded}) {
+            $form->{"tax_$i"} = $amount / ($rate + 1) * $rate;
+          } else {
+            $form->{"tax_$i"} = $amount * $rate;
+          }
+        } else {
+          $form->{"tax_$i"} = 0;
+        }
       }
+
+      for (@flds) { $a[$j]->{$_} = $form->{"${_}_$i"} }
+      $count++;
     }
+  }
 
-    #    $ref->{debit} = $form->format_amount(\%myconfig, $ref->{debit}, 2, "&nbsp;");
-    #    $ref->{credit} = $form->format_amount(\%myconfig, $ref->{credit}, 2, "&nbsp;");
-
-    $column_data{id}        = "<td align=right>&nbsp;$ref->{id}&nbsp;</td>";
-    $column_data{transdate} =
-      "<td align=center>&nbsp;$ref->{transdate}&nbsp;</td>";
-    $column_data{reference} =
-      "<td align=center><a href=$ref->{module}.pl?action=edit&id=$ref->{id}&path=$form->{path}&login=$form->{login}&password=$form->{password}&callback=$callback>$ref->{reference}</td>";
-    $column_data{description} =
-      "<td align=center>$ref->{description}&nbsp;</td>";
-    $column_data{source}       = "<td align=center>$ref->{source}&nbsp;</td>";
-    $column_data{notes}        = "<td align=center>$ref->{notes}&nbsp;</td>";
-    $column_data{debit}        = "<td align=right>$debit</td>";
-    $column_data{debit_accno}  = "<td align=center>$debitaccno</td>";
-    $column_data{credit}       = "<td align=right>$credit</td>";
-    $column_data{credit_accno} = "<td align=center>$creditaccno</td>";
-    $column_data{debit_tax}    =
-      ($ref->{debit_tax_accno} ne "")
-      ? "<td align=right>$debittax</td>"
-      : "<td></td>";
-    $column_data{debit_tax_accno} = "<td align=center>$debittaxaccno</td>";
-    $column_data{gifi_accno}      =
-      "<td><a href=$href&gifi_accno=$ref->{gifi_accno}&callback=$callback>$ref->{gifi_accno}</a>&nbsp;</td>";
-    $column_data{credit_tax} =
-      ($ref->{credit_tax_accno} ne "")
-      ? "<td align=right>$credittax</td>"
-      : "<td></td>";
-    $column_data{credit_tax_accno} = "<td align=center>$credittaxaccno</td>";
-    $column_data{gifi_accno}       =
-      "<td><a href=$href&gifi_accno=$ref->{gifi_accno}&callback=$callback>$ref->{gifi_accno}</a>&nbsp;</td>";
-    $column_data{balance} =
-        "<td align=right>"
-      . $form->format_amount(\%myconfig, $form->{balance} * $ml, 2, 0)
-      . "</td>";
-
-    $i++;
-    $i %= 2;
-    print "
-        <tr class=listrow$i>";
-    map { print "$column_data{$_}\n" } @column_index;
-    print "</tr>";
+  for $i (1 .. $count) {
+    $j = $i - 1;
+    for (@flds) { $form->{"${_}_$i"} = $a[$j]->{$_} }
+  }
 
+  for $i ($count + 1 .. $form->{rowcount}) {
+    for (@flds) { delete $form->{"${_}_$i"} }
   }
 
-  &gl_subtotal if ($form->{l_subtotal} eq 'Y');
-
-  map { $column_data{$_} = "<td>&nbsp;</td>" } @column_index;
-
-  $column_data{debit} =
-    "<th align=right class=listtotal>"
-    . $form->format_amount(\%myconfig, $totaldebit, 2, "&nbsp;") . "</th>";
-  $column_data{credit} =
-    "<th align=right class=listtotal>"
-    . $form->format_amount(\%myconfig, $totalcredit, 2, "&nbsp;") . "</th>";
-  $column_data{debit_tax} =
-    "<th align=right class=listtotal>"
-    . $form->format_amount(\%myconfig, $totaldebittax, 2, "&nbsp;") . "</th>";
-  $column_data{credit_tax} =
-    "<th align=right class=listtotal>"
-    . $form->format_amount(\%myconfig, $totalcredittax, 2, "&nbsp;") . "</th>";
-  $column_data{balance} =
-    "<th align=right class=listtotal>"
-    . $form->format_amount(\%myconfig, $form->{balance} * $ml, 2, 0) . "</th>";
+  $form->{rowcount} = $count + 1;
 
-  print qq|
-	<tr class=listtotal>
-|;
+  &display_form;
+  $lxdebug->leave_sub();
 
-  map { print "$column_data{$_}\n" } @column_index;
+}
 
-  print qq|
-        </tr>
-        </tbody>
-      </table>
-    </td>
-  </tr>
-  <tr>
-    <td><hr size=3 noshade></td>
-  </tr>
-</table>
+sub display_form {
+  my ($init) = @_;
+  $lxdebug->enter_sub();
 
-<br>
+  $auth->assert('general_ledger');
 
-<form method=post action=$form->{script}>
+  &form_header($init);
 
-<input name=callback type=hidden value="$form->{callback}">
+  #   for $i (1 .. $form->{rowcount}) {
+  #     $form->{totaldebit} += $form->parse_amount(\%myconfig, $form->{"debit_$i"});
+  #     $form->{totalcredit} += $form->parse_amount(\%myconfig, $form->{"credit_$i"});
+  #
+  #     &form_row($i);
+  #   }
+  &display_rows($init);
+  &form_footer;
+  $lxdebug->leave_sub();
 
-<input type=hidden name=path value=$form->{path}>
-<input type=hidden name=login value=$form->{login}>
-<input type=hidden name=password value=$form->{password}>
+}
 
-<input class=submit type=submit name=action value="|
-    . $locale->text('GL Transaction') . qq|">
-<input class=submit type=submit name=action value="|
-    . $locale->text('AR Transaction') . qq|">
-<input class=submit type=submit name=action value="|
-    . $locale->text('AP Transaction') . qq|">
-<input class=submit type=submit name=action value="|
-    . $locale->text('Sales Invoice') . qq|">
-<input class=submit type=submit name=action value="|
-    . $locale->text('Vendor Invoice') . qq|">|;
+sub display_rows {
+  my ($init) = @_;
+  $lxdebug->enter_sub();
 
-  if ($form->{menubar}) {
-    require "$form->{path}/menu.pl";
-    &menubar;
-  }
+  $auth->assert('general_ledger');
 
-  print qq|
+  $form->{debit_1}     = 0 if !$form->{"debit_1"};
+  $form->{totaldebit}  = 0;
+  $form->{totalcredit} = 0;
 
-</form>
+  my @old_project_ids = ();
+  map({ push(@old_project_ids, $form->{"project_id_$_"})
+          if ($form->{"project_id_$_"}); } (1..$form->{"rowcount"}));
 
-</body>
-</html>
-|;
+  $form->get_lists("projects" => { "key" => "ALL_PROJECTS",
+                                   "all" => 0,
+                                   "old_id" => \@old_project_ids },
+                   "charts" => { "key" => "ALL_CHARTS",
+                                 "transdate" => $form->{transdate} },
+                   "taxcharts" => "ALL_TAXCHARTS");
 
-  $lxdebug->leave_sub();
-}
+  my %project_labels = ();
+  my @project_values = ("");
+  foreach my $item (@{ $form->{"ALL_PROJECTS"} }) {
+    push(@project_values, $item->{"id"});
+    $project_labels{$item->{"id"}} = $item->{"projectnumber"};
+  }
 
-sub gl_subtotal {
-  $lxdebug->enter_sub();
+  my %chart_labels = ();
+  my @chart_values = ();
+  my %charts = ();
+  my $taxchart_init;
+  foreach my $item (@{ $form->{ALL_CHARTS} }) {
+    my $key = Q($item->{accno}) . "--" . Q($item->{tax_id});
+    $taxchart_init = $item->{taxkey_id} unless (@chart_values);
+    push(@chart_values, $key);
+    $chart_labels{$key} = H($item->{accno}) . "--" . H($item->{description});
+    $charts{$item->{accno}} = $item;
+  }
 
-  $subtotaldebit =
-    $form->format_amount(\%myconfig, $subtotaldebit, 2, "&nbsp;");
-  $subtotalcredit =
-    $form->format_amount(\%myconfig, $subtotalcredit, 2, "&nbsp;");
+  my %taxchart_labels = ();
+  my @taxchart_values = ();
+  my %taxcharts = ();
+  foreach my $item (@{ $form->{ALL_TAXCHARTS} }) {
+    my $key = Q($item->{id}) . "--" . Q($item->{rate});
+    $taxchart_init = $key if ($taxchart_init eq $item->{taxkey});
+    push(@taxchart_values, $key);
+    $taxchart_labels{$key} = H($item->{taxdescription}) . " " .
+      H($item->{rate} * 100) . ' %';
+    $taxcharts{$item->{id}} = $item;
+  }
 
-  map { $column_data{$_} = "<td>&nbsp;</td>" }
-    qw(transdate id reference source description accno);
-  $column_data{debit}  = "<th align=right>$subtotaldebit</td>";
-  $column_data{credit} = "<th align=right>$subtotalcredit</td>";
+  for $i (1 .. $form->{rowcount}) {
 
-  print "<tr class=listsubtotal>";
-  map { print "$column_data{$_}\n" } @column_index;
-  print "</tr>";
+    $source = qq|
+    <td><input name="source_$i" value="$form->{"source_$i"}" size="16"></td>|;
+    $memo = qq|
+    <td><input name="memo_$i" value="$form->{"memo_$i"}" size="16"></td>|;
 
-  $subtotaldebit  = 0;
-  $subtotalcredit = 0;
+    my $selected_accno_full;
+    my ($accno_row) = split(/--/, $form->{"accno_$i"});
+    my $item = $charts{$accno_row};
+    $selected_accno_full = "$item->{accno}--$item->{tax_id}";
 
-  $sameitem = $ref->{ $form->{sort} };
+    my $selected_taxchart = $form->{"taxchart_$i"};
+    my ($selected_accno, $selected_tax_id) = split(/--/, $selected_accno_full);
+    my ($previous_accno, $previous_tax_id) = split(/--/, $form->{"previous_accno_$i"});
 
-  $lxdebug->leave_sub();
+    if ($previous_accno &&
+        ($previous_accno eq $selected_accno) &&
+        ($previous_tax_id ne $selected_tax_id)) {
+      my $item = $taxcharts{$selected_tax_id};
+      $selected_taxchart = "$item->{id}--$item->{rate}";
+    }
 
-  return $sameitem;
-}
+    $selected_accno = '' if ($init);
+    $selected_taxchart = $taxchart_init unless ($selected_taxchart ne "");
+
+    $accno = qq|<td>| .
+      NTI($cgi->popup_menu('-name' => "accno_$i",
+                           '-id' => "accno_$i",
+                           '-onChange' => "setTaxkey(this, $i)",
+                           '-style' => 'width:200px',
+                           '-values' => \@chart_values,
+                           '-labels' => \%chart_labels,
+                           '-default' => $selected_accno_full))
+      . $cgi->hidden('-name' => "previous_accno_$i",
+                     '-default' => $selected_accno_full)
+      . qq|</td>|;
+    $tax = qq|<td>| .
+      NTI($cgi->popup_menu('-name' => "taxchart_$i",
+                           '-id' => "taxchart_$i",
+                           '-style' => 'width:200px',
+                           '-values' => \@taxchart_values,
+                           '-labels' => \%taxchart_labels,
+                           '-default' => $selected_taxchart))
+      . qq|</td>|;
+
+    if ($init) {
+      $korrektur =
+        qq|<td><input type="checkbox" name="korrektur_$i" value="1"></td>|;
+      if ($form->{transfer}) {
+        $fx_transaction = qq|
+        <td><input name="fx_transaction_$i" class=checkbox type=checkbox value=1></td>
+    |;
+      }
 
-sub update {
-  $lxdebug->enter_sub();
+    } else {
+      if ($form->{"debit_$i"} != 0) {
+        $form->{totaldebit} += $form->{"debit_$i"};
+        if (!$form->{taxincluded}) {
+          $form->{totaldebit} += $form->{"tax_$i"};
+        }
+      } else {
+        $form->{totalcredit} += $form->{"credit_$i"};
+        if (!$form->{taxincluded}) {
+          $form->{totalcredit} += $form->{"tax_$i"};
+        }
+      }
 
-  @a     = ();
-  $count = 0;
-  @flds  = (qw(accno debit credit projectnumber project_id oldprojectnumber));
-  $credit_save = $form->{credit};
-  $debit_save  = $form->{debit};
-
-  if ($form->{chart} eq "") {
-    $form->{creditchart} =
-      "<option>" . $form->{creditchartselected} . "</option>";
-    $form->{debitchart} =
-      "<option>" . $form->{debitchartselected} . "</option>";
-  } else {
-    $form->{creditchart} = $form->{chart};
-    $form->{creditchart} =~
-      s/value=\"$form->{creditchartselected}\"/value=\"$form->{creditchartselected}\" selected/;
+      for (qw(debit credit tax)) {
+        $form->{"${_}_$i"} =
+          ($form->{"${_}_$i"})
+          ? $form->format_amount(\%myconfig, $form->{"${_}_$i"}, 2)
+          : "";
+      }
 
-    $form->{debitchart} = $form->{chart};
-    $form->{debitchart} =~
-      s/value=\"$form->{debitchartselected}\"/value=\"$form->{debitchartselected}\" selected/;
-  }
-  ($debitaccno,  $debittaxkey)  = split(/--/, $form->{debitchartselected});
-  ($creditaccno, $credittaxkey) = split(/--/, $form->{creditchartselected});
-  if ($debittaxkey > 0) {
-    $form->{taxchart} = $form->unescape($form->{taxchart});
-    $form->{taxchart} =~ s/selected//ig;
-    $form->{taxchart} =~
-      s/\"$debittaxkey--([^\"]*)\"/\"$debittaxkey--$1\" selected/;
-
-    $rate = $1;
-
-    if ($form->{taxincluded}) {
-      $form->{debit} =
-        $form->parse_amount(\%myconfig, $form->{amount}) / ($rate + 1);
-      $form->{credit} = $form->parse_amount(\%myconfig, $form->{amount}) * 1;
-      $form->{tax} =
-        $form->parse_amount(\%myconfig, $form->{amount}) / ($rate + 1) * $rate;
-    } else {
-      $form->{debit} = $form->parse_amount(\%myconfig, $form->{amount}) * 1;
-      $form->{credit} =
-        $form->parse_amount(\%myconfig, $form->{amount}) * ($rate + 1);
-      $form->{tax} = $form->parse_amount(\%myconfig, $form->{amount}) * $rate;
+      if ($i < $form->{rowcount}) {
+        if ($form->{transfer}) {
+          $checked = ($form->{"fx_transaction_$i"}) ? "1" : "";
+          $x = ($checked) ? "x" : "";
+          $fx_transaction = qq|
+      <td><input type=hidden name="fx_transaction_$i" value="$checked">$x</td>
+    |;
+        }
+        $checked = ($form->{"korrektur_$i"}) ? "checked" : "";
+        $korrektur =
+          qq|<td><input type="checkbox" name="korrektur_$i" value="1" $checked></td>|;
+        $form->hide_form("accno_$i");
+
+      } else {
+        $korrektur =
+          qq|<td><input type="checkbox" name="korrektur_$i" value="1"></td>|;
+        if ($form->{transfer}) {
+          $fx_transaction = qq|
+      <td><input name="fx_transaction_$i" class=checkbox type=checkbox value=1></td>
+    |;
+        }
+      }
     }
-  } else {
-    $form->{taxchart} = $form->unescape($form->{taxchart});
-    $form->{taxchart} =~ s/selected//ig;
-    $form->{taxchart} =~
-      s/\"$credittaxkey--([^\"]*)\"/\"$credittaxkey--$1\" selected/;
-    $rate = $1;
-
-    if ($form->{taxincluded}) {
-      $form->{debit} = $form->parse_amount(\%myconfig, $form->{amount}) * 1;
-      $form->{credit} =
-        $form->parse_amount(\%myconfig, $form->{amount}) / ($rate + 1);
-      $form->{tax} =
-        $form->parse_amount(\%myconfig, $form->{amount}) / ($rate + 1) * $rate;
-    } else {
-      $form->{debit} =
-        $form->parse_amount(\%myconfig, $form->{amount}) * ($rate + 1);
-      $form->{credit} = $form->parse_amount(\%myconfig, $form->{amount}) * 1;
-      $form->{tax} = $form->parse_amount(\%myconfig, $form->{amount}) * $rate;
+    my $debitreadonly  = "";
+    my $creditreadonly = "";
+    if ($i == $form->{rowcount}) {
+      if ($debitlock) {
+        $debitreadonly = "readonly";
+      } elsif ($creditlock) {
+        $creditreadonly = "readonly";
+      }
     }
-  }
-  if ($form->{credit_splited}) {
-    $form->{debit}  = $form->parse_amount(\%myconfig, $form->{amount}) * 1;
-    $form->{credit} = $credit_save;
-    $form->{tax}    = 0;
-  } elsif ($form->{debit_splited}) {
-    $form->{credit} = $form->parse_amount(\%myconfig, $form->{amount}) * 1;
-    $form->{debit}  = $debit_save;
-    $form->{tax}    = 0;
-  }
-  &check_project;
-
-  &display_form;
 
-  $lxdebug->leave_sub();
-}
+    my $projectnumber =
+      NTI($cgi->popup_menu('-name' => "project_id_$i",
+                           '-values' => \@project_values,
+                           '-labels' => \%project_labels,
+                           '-default' => $form->{"project_id_$i"} ));
 
-sub display_form {
-  $lxdebug->enter_sub();
+    my $copy2credit = 'onkeyup="copy_debit_to_credit()"' if $i == 1;
 
-  &form_header;
+    print qq|<tr valign=top>
+    $accno
+    $fx_transaction
+    <td><input name="debit_$i" size="8" value="$form->{"debit_$i"}" accesskey=$i $copy2credit $debitreadonly></td>
+    <td><input name="credit_$i" size=8 value="$form->{"credit_$i"}" $creditreadonly></td>
+    <td><input name="tax_$i" size=6 value="$form->{"tax_$i"}"></td>
+    $korrektur
+    $tax|;
 
-  #   for $i (1 .. $form->{rowcount}) {
-  #     $form->{totaldebit} += $form->parse_amount(\%myconfig, $form->{"debit_$i"});
-  #     $form->{totalcredit} += $form->parse_amount(\%myconfig, $form->{"credit_$i"});
-  #
-  #     &form_row($i);
-  #   }
+    if ($form->{show_details}) {
+      print qq|
+    $source
+    $memo
+    <td>$projectnumber</td>
+|;
+    }
+    print qq|
+  </tr>
+|;
+  }
 
-  &form_footer;
+  $form->hide_form(qw(rowcount selectaccno));
 
   $lxdebug->leave_sub();
+
 }
 
 sub form_header {
+  my ($init) = @_;
   $lxdebug->enter_sub();
 
+  $auth->assert('general_ledger');
+
   $title         = $form->{title};
   $form->{title} = $locale->text("$title General Ledger Transaction");
   $readonly      = ($form->{id}) ? "readonly" : "";
 
-  $form->{urldebit} =
-    "$form->{script}?action=split_debit&path=$form->{path}&login=$form->{login}&password=$form->{password}";
-  $form->{urlcredit} =
-    "$form->{script}?action=split_credit&path=$form->{path}&login=$form->{login}&password=$form->{password}";
+  $show_details_checked = "checked" if $form->{show_details};
 
   # $locale->text('Add General Ledger Transaction')
   # $locale->text('Edit General Ledger Transaction')
-  map { $form->{$_} =~ s/\"/&quot;/g } qw(reference description chart);
+
+  map { $form->{$_} =~ s/\"/&quot;/g }
+    qw(reference description chart taxchart);
+
+  $form->{javascript} = qq|<script type="text/javascript">
+  <!--
+  function setTaxkey(accno, row) {
+    var taxkey = accno.options[accno.selectedIndex].value;
+    var reg = /--([0-9]*)/;
+    var found = reg.exec(taxkey);
+    var index = found[1];
+    index = parseInt(index);
+    var tax = 'taxchart_' + row;
+    for (var i = 0; i < document.getElementById(tax).options.length; ++i) {
+      var reg2 = new RegExp("^"+ index, "");
+      if (reg2.exec(document.getElementById(tax).options[i].value)) {
+        document.getElementById(tax).options[i].selected = true;
+        break;
+      }
+    }
+  };
+
+  function copy_debit_to_credit() {
+    var txt = document.getElementsByName('debit_1')[0].value;
+    document.getElementsByName('credit_2')[0].value = txt;
+  };
+
+  //-->
+  </script>|;
+  $form->{javascript} .= qq|<script type="text/javascript" src="js/show_form_details.js"></script>|;
 
   $form->{selectdepartment} =~ s/ selected//;
-  $form->{taxchart}         =~ s/ selected//;
   $form->{selectdepartment} =~
     s/option>\Q$form->{department}\E/option selected>$form->{department}/;
 
@@ -1023,18 +1018,15 @@ sub form_header {
       qq|<textarea name=description rows=$rows cols=50 wrap=soft $readonly >$form->{description}</textarea>|;
   } else {
     $description =
-      qq|<input name=description size=50 value="$form->{description}" tabindex="3" $readonly>|;
+      qq|<input name=description size=50 value="$form->{description}" $readonly>|;
   }
 
   $taxincluded = ($form->{taxincluded}) ? "checked" : "";
 
-  if (!$form->{id}) {
+  if ($init) {
     $taxincluded = "checked";
   }
 
-  $amount =
-    qq|<input name=amount size=20 value="$form->{amount}" tabindex="4" $readonly>|;
-
   $department = qq|
   	<tr>
 	  <th align=right nowrap>| . $locale->text('Department') . qq|</th>
@@ -1042,52 +1034,57 @@ sub form_header {
 	  <input type=hidden name=selectdepartment value="$form->{selectdepartment}">
 	</tr>
 | if $form->{selectdepartment};
-
-  $form->{fokus}  = "gl.reference";
-  $form->{remote} = 1;
+  if ($init) {
+    $form->{fokus} = "gl.reference";
+  } else {
+    $form->{fokus} = qq|gl.accno_$form->{rowcount}|;
+  }
 
   # use JavaScript Calendar or not
-  $form->{jsscript} = $jscalendar;
+  $form->{jsscript} = 1;
   $jsscript = "";
   if ($form->{jsscript}) {
 
     # with JavaScript Calendar
     $button1 = qq|
-       <td><input name=transdate id=transdate size=11 title="$myconfig{dateformat}" value=$form->{transdate} tabindex="2" $readonly></td>
-       <td><input type=button name=transdate id="trigger1" value=|
-      . $locale->text('button')
-      . qq|></td>
+       <td><input name=transdate id=transdate size=11 title="$myconfig{dateformat}" value="$form->{transdate}" $readonly onBlur=\"check_right_date_format(this)\">
+       <input type=button name=transdate id="trigger1" value=|
+      . $locale->text('button') . qq|></td>  
        |;
 
     #write Trigger
     $jsscript =
-      Form->write_trigger(\%myconfig, "1", "transdate", "BL", "trigger1", "",
-                          "", "");
+      Form->write_trigger(\%myconfig, "1", "transdate", "BL", "trigger1");
   } else {
 
     # without JavaScript Calendar
     $button1 =
-      qq|<td><input name=transdate id=transdate size=11 title="$myconfig{dateformat}" value=$form->{transdate} tabindex="2" $readonly></td>|;
+      qq|<td><input name=transdate id=transdate size=11 title="$myconfig{dateformat}" value="$form->{transdate}" $readonly onBlur=\"check_right_date_format(this)\"></td>|;
   }
 
+  $form->{previous_id}     ||= "--";
+  $form->{previous_gldate} ||= "--";
+
   $form->header;
 
   print qq|
 <body onLoad="fokus()">
 
-<form method=post name="gl" action=$form->{script}>
+<script type="text/javascript" src="js/common.js"></script>
+<script type="text/javascript" src="js/follow_up.js"></script>
+
+<form method=post name="gl" action=gl.pl>
+|;
 
-<input name=id type=hidden value=$form->{id}>
+  $form->hide_form(qw(id closedto locked storno storno_id previous_id previous_gldate));
 
-<input type=hidden name=closedto value=$form->{closedto}>
-<input type=hidden name=locked value=$form->{locked}>
+  print qq|
 <input type=hidden name=title value="$title">
-<input type=hidden name=taxchart value=|
-    . $form->escape($form->{taxchart}) . qq|>
-<input type=hidden name=chart value="$form->{chart}">
-<input type=hidden name=creditrowcount value="$form->{creditrowcount}">
-<input type=hidden name=debitrowcount value="$form->{debitrowcount}">
 
+<input type="hidden" name="follow_up_trans_id_1" value="| . H($form->{id}) . qq|">
+<input type="hidden" name="follow_up_trans_type_1" value="gl_transaction">
+<input type="hidden" name="follow_up_trans_info_1" value="| . H($form->{id}) . qq|">
+<input type="hidden" name="follow_up_rowcount" value="1">
 
 <table width=100%>
   <tr>
@@ -1097,11 +1094,19 @@ sub form_header {
   <tr>
     <td>
       <table width=100%>
+        <tr>
+          <td colspan="6" align="left">|
+    . $locale->text("Previous transnumber text")
+    . " $form->{previous_id} "
+    . $locale->text("Previous transdate text")
+    . " $form->{previous_gldate}"
+    . qq|</td>
+        </tr>
 	<tr>
 	  <th align=right>| . $locale->text('Reference') . qq|</th>
-	  <td><input name=reference size=20 value="$form->{reference}" tabindex="1" $readonly></td>
+	  <td><input name=reference size=20 value="$form->{reference}" $readonly></td>
 	  <td align=left>
-	    <table width=100%>
+	    <table>
 	      <tr>
 		<th align=right nowrap>| . $locale->text('Date') . qq|</th>
                 $button1
@@ -1115,27 +1120,35 @@ sub form_header {
 	  <th align=right>| . $locale->text('Belegnummer') . qq|</th>
 	  <td><input name=id size=20 value="$form->{id}" $readonly></td>
 	  <td align=left>
-	  <table width=100%>
+	  <table>
 	      <tr>
 		<th align=right width=50%>| . $locale->text('Buchungsdatum') . qq|</th>
-		<td align=left><input name=gldate size=11 title="$myconfig{dateformat}" value=$form->{gldate} $readonly></td>
+		<td align=left><input name=gldate size=11 title="$myconfig{dateformat}" value=$form->{gldate} $readonly onBlur=\"check_right_date_format(this)\"></td>
 	      </tr>
 	    </table>
 	  </td>
 	</tr>|;
   }
-  print qq|
+  print qq|	
 	$department|;
   if ($form->{id}) {
     print qq|
 	<tr>
-	  <th align=right>| . $locale->text('Description') . qq|</th>
-	  <td>$description</td>
+	  <th align=right width=1%>| . $locale->text('Description') . qq|</th>
+	  <td width=1%>$description</td>
+          <td>
+	    <table>
+	      <tr>
+		<th align=left>| . $locale->text('MwSt. inkl.') . qq|</th>
+		<td><input type=checkbox name=taxincluded value=1 $taxincluded></td>
+	      </tr>
+	    </table>
+	 </td>
 	  <td align=left>
 	    <table width=100%>
 	      <tr>
 		<th align=right width=50%>| . $locale->text('Mitarbeiter') . qq|</th>
-		<td align=left><input name=employee size=11  value=$form->{employee} $readonly></td>
+		<td align=left><input name=employee size=20  value="| . H($form->{employee}) . qq|" readonly></td>
 	      </tr>
 	    </table>
 	  </td>
@@ -1143,157 +1156,99 @@ sub form_header {
   } else {
     print qq|
 	<tr>
-	  <th align=right>| . $locale->text('Description') . qq|</th>
-	  <td colspan=3>$description</td>
-	</tr>|;
-  }
-  print qq|
-	<tr>
-	  <th align=right>| . $locale->text('Betrag') . qq|</th>
-	  <td>$amount</td>
-	  <td align=left colspan=2>
+	  <th align=left width=1%>| . $locale->text('Description') . qq|</th>
+	  <td width=1%>$description</td>
+	  <td>
 	    <table>
 	      <tr>
 		<th align=left>| . $locale->text('MwSt. inkl.') . qq|</th>
-		<td><input type=checkbox name=taxincluded value=1 tabindex="8" $taxincluded></td>
+		<td><input type=checkbox name=taxincluded value=1 $taxincluded></td>
 	      </tr>
 	    </table>
 	 </td>
 	</tr>|;
-  if ($form->{debit_splited}) {
-    print qq|
-	<tr>
-	  <th align=right>| . $locale->text('Debit') . qq|</th>
-	  <td>Betrag gesplittet</td>
-	  <td><input  name=debit size=10 value="|
-      . $form->format_amount(\%myconfig, $form->{debit}, 2)
-      . qq|" readonly> EUR</td>
-          <td><input class=submit type=submit name=action value="|
-      . $locale->text('Split Debit')
-      . qq|"></td>
-          <input  name=debit_splited type=hidden size=10 value=$form->{debit_splited}>
-	</tr>
-        <tr>
-          <th align=right>| . $locale->text('Credit') . qq|</th>
-	  <td><select name=creditchartselected tabindex="6">$form->{creditchart}</select></td>
-	  <td><input name=credit size=10 value="|
-      . $form->format_amount(\%myconfig, $form->{credit}, 2)
-      . qq|" readonly > EUR</td>
-          <input  name=credit_splited type=hidden size=10 value=$form->{credit_splited}>
-        </tr>
-        |;
-  } elsif ($form->{credit_splited}) {
-    print qq|
-          <tr>
-	  <th align=right>| . $locale->text('Debit') . qq|</th>
-	  <td><select name=debitchartselected tabindex="6">$form->{debitchart}</select></td>
-	  <td><input  name=debit size=10 value="|
-      . $form->format_amount(\%myconfig, $form->{debit}, 2)
-      . qq|" readonly> EUR</td>
-          <input  name=debit_splited type=hidden size=10 value=$form->{debit_splited}>
-	  </tr>
-          <tr>
-          <th align=right>| . $locale->text('Credit') . qq|</th>
-          <td>Betrag gesplittet</td>
-	  <td><input name=credit size=10 value="|
-      . $form->format_amount(\%myconfig, $form->{credit}, 2)
-      . qq|" readonly > EUR</td>
-          <td><input class=submit type=submit name=action value="|
-      . $locale->text('Split Credit')
-      . qq|"></td>
-          <input  name=credit_splited type=hidden size=10 value=$form->{credit_splited}>
-          |;
-  } else {
+  }
+
+  print qq|<tr>
+       <td width="1%" align="right" nowrap>| . $locale->text('Show details') . qq|</td>
+       <td width="1%"><input type="checkbox" onclick="show_form_details();" name="show_details" value="1" $show_details_checked></td>
+      </tr>|;
+
+  print qq|
+      <tr>
+      <td colspan=4>
+          <table width=100%>
+	   <tr class=listheading>
+	  <th class=listheading style="width:15%">|
+    . $locale->text('Account') . qq|</th>
+	  <th class=listheading style="width:10%">|
+    . $locale->text('Debit') . qq|</th>
+	  <th class=listheading style="width:10%">|
+    . $locale->text('Credit') . qq|</th>
+          <th class=listheading style="width:10%">|
+    . $locale->text('Tax') . qq|</th>
+          <th class=listheading style="width:5%">|
+    . $locale->text('Korrektur') . qq|</th>
+          <th class=listheading style="width:10%">|
+    . $locale->text('Taxkey') . qq|</th>|;
+
+  if ($form->{show_details}) {
     print qq|
-          <tr>
-	  <th align=right>| . $locale->text('Debit') . qq|</th>
-	  <td><select name=debitchartselected tabindex="6">$form->{debitchart}</select></td>
-	  <td><input  name=debit size=10 value="|
-      . $form->format_amount(\%myconfig, $form->{debit}, 2)
-      . qq|" readonly> EUR</td>
-          <td><input class=submit type=submit name=action value="|
-      . $locale->text('Split Debit')
-      . qq|"></td>
-          <input  name=debit_splited type=hidden size=10 value=$form->{debit_splited}>
-	  </tr>
-          <tr>
-	  <th align=right>| . $locale->text('Credit') . qq|</th>
-	  <td><select name=creditchartselected tabindex="6">$form->{creditchart}</select></td>
-	  <td><input name=credit size=10 value="|
-      . $form->format_amount(\%myconfig, $form->{credit}, 2)
-      . qq|" readonly > EUR</td>
-          <td><input class=submit type=submit name=action value="|
-      . $locale->text('Split Credit')
-      . qq|"></td>
-          <input  name=credit_splited type=hidden size=10 value=$form->{credit_splited}>
-	  </tr>
-	  <tr>
-	  <th align=right>| . $locale->text('Tax') . qq|</th>
-	  <td><select name=taxchartselected tabindex="7">$form->{taxchart}</select></td>
-	  <td><input name=tax size=10 value="|
-      . $form->format_amount(\%myconfig, $form->{tax}, 2)
-      . qq|" readonly > EUR</td>
-          <td></td>
-	  </tr>|;
+	  <th class=listheading style="width:20%">| . $locale->text('Source') . qq|</th>
+	  <th class=listheading style="width:20%">| . $locale->text('Memo') . qq|</th>
+	  <th class=listheading style="width:20%">| . $locale->text('Project Number') . qq|</th>
+|;
   }
+
   print qq|
-	</tr>      </table>
-    </td>
-  </tr>
-  <tr>
-    <td><hr size=3 noshade></td>
-  </tr>
+	</tr>
+
 $jsscript
 |;
-
   $lxdebug->leave_sub();
+
 }
 
 sub form_footer {
   $lxdebug->enter_sub();
+
+  $auth->assert('general_ledger');
+
+  my $follow_ups_block;
+  if ($form->{id}) {
+    my $follow_ups = FU->follow_ups('trans_id' => $form->{id});
+
+    if (@{ $follow_ups} ) {
+      my $num_due       = sum map { $_->{due} * 1 } @{ $follow_ups };
+      $follow_ups_block = qq|<p>| . $locale->text("There are #1 unfinished follow-ups of which #2 are due.", scalar @{ $follow_ups }, $num_due) . qq|</p>|;
+    }
+  }
+
   ($dec) = ($form->{totaldebit} =~ /\.(\d+)/);
-  $dec           = length $dec;
+  $dec = length $dec;
   $decimalplaces = ($dec > 2) ? $dec : 2;
-  $taxrowcount   =
-    ($form->{creditrowcount} > $form->{debitrowcount})
-    ? $form->{creditrowcount}
-    : $form->{debitrowcount};
   $radieren = ($form->current_date(\%myconfig) eq $form->{gldate}) ? 1 : 0;
 
   map {
-    $form->{$_} =
-      $form->format_amount(\%myconfig, $form->{$_}, $decimalplaces, "&nbsp;")
+    $form->{$_} = $form->format_amount(\%myconfig, $form->{$_}, 2, "&nbsp;")
   } qw(totaldebit totalcredit);
 
   print qq|
+    <tr class=listtotal>
+    <td></td>
+    <th align=right class=listtotal> $form->{totaldebit}</th>
+    <th align=right class=listtotal> $form->{totalcredit}</th> 
+    <td colspan=6></td>
+    </tr>
+  </table>
+  </td>
+  </tr>
 </table>
-|;
-  for $i (2 .. $form->{creditrowcount}) {
-    print qq|
-    <input type=hidden name=creditchartselected_$i value="$form->{"creditchartselected_$i"}">
-    <input type=hidden name=credit_$i value="$form->{"credit_$i"}">
-    |;
-  }
-  for $i (2 .. $form->{debitrowcount}) {
-    print qq|
-    <input type=hidden name=debitchartselected_$i value="$form->{"debitchartselected_$i"}">
-    <input type=hidden name=debit_$i value="$form->{"debit_$i"}">
-    |;
-  }
-  if ($taxrowcount > 1) {
-    for $i (2 .. $taxrowcount) {
-      print qq|
-      <input type=hidden name=taxchartselected_$i value="$form->{"taxchartselected_$i"}">
-      <input type=hidden name=tax_$i value="$form->{"tax_$i"}">
-      |;
-    }
-  }
-  print qq|
-<input type=hidden name=path value=$form->{path}>
-<input type=hidden name=login value=$form->{login}>
-<input type=hidden name=password value=$form->{password}>
 
 <input name=callback type=hidden value="$form->{callback}">
+
+$follow_ups_block
+
 <br>
 |;
 
@@ -1302,46 +1257,38 @@ sub form_footer {
 
   if ($form->{id}) {
 
-    print qq|<input class=submit type=submit name=action value="|
-      . $locale->text('Storno') . qq|">|;
-
-    # Löschen und ändern von Buchungen nicht mehr möglich (GoB) nur am selben Tag möglich
+    if (!$form->{storno}) {
+      print qq|<input class=submit type=submit name=action value="| . $locale->text('Storno') . qq|">|;
+    }
 
+    # Löschen und Ändern von Buchungen nicht mehr möglich (GoB) nur am selben Tag möglich
     if (!$form->{locked} && $radieren) {
       print qq|
-		<input class=submit type=submit name=action value="|
-        . $locale->text('Post')
-        . qq|" accesskey="b">
-		<input class=submit type=submit name=action value="|
-        . $locale->text('Delete') . qq|">|;
+        <input class=submit type=submit name=action value="| . $locale->text('Post') . qq|" accesskey="b">
+        <input class=submit type=submit name=action value="| . $locale->text('Delete') . qq|">|;
     }
 
-    # 	if ($transdate > $closedto) {
-    # 		print qq|
-    # 		<input class=submit type=submit name=action value="|.$locale->text('Post as new').qq|">|;
-    # 	}
+    print qq|
+        <input type="button" class="submit" onclick="follow_up_window()" value="|
+      . $locale->text('Follow-Up')
+      . qq|"> |;
+
   } else {
     if ($transdate > $closedto) {
-      print qq|<input class=submit type=submit name=action value="|
-        . $locale->text('Update') . qq|">
-     		 <input class=submit type=submit name=action value="|
-        . $locale->text('Post') . qq|">|;
+      print qq|
+        <input class=submit type=submit name=action id=update_button value="| . $locale->text('Update') . qq|">
+        <input class=submit type=submit name=action value="| . $locale->text('Post') . qq|">|;
     }
   }
 
-  if ($form->{menubar}) {
-    require "$form->{path}/menu.pl";
-    &menubar;
-  }
-
   print "
   </form>
 
 </body>
 </html>
 ";
-
   $lxdebug->leave_sub();
+
 }
 
 sub delete {
@@ -1352,15 +1299,16 @@ sub delete {
   print qq|
 <body>
 
-<form method=post action=$form->{script}>
+<form method=post action=gl.pl>
 |;
 
-  map { $form->{$_} =~ s/\"/&quot;/g } qw(reference description chart);
+  map { $form->{$_} =~ s/\"/&quot;/g } qw(reference description);
 
   delete $form->{header};
 
   foreach $key (keys %$form) {
-    print qq|<input type=hidden name=$key value="$form->{$key}">\n|;
+    next if (($key eq 'login') || ($key eq 'password') || ('' ne ref $form->{$key}));
+    print qq|<input type="hidden" name="$key" value="$form->{$key}">\n|;
   }
 
   print qq|
@@ -1374,21 +1322,28 @@ sub delete {
     . $locale->text('Yes') . qq|">
 </form>
 |;
-
   $lxdebug->leave_sub();
+
 }
 
 sub yes {
   $lxdebug->enter_sub();
-
-  $form->redirect($locale->text('Transaction deleted!'))
-    if (GL->delete_transaction(\%myconfig, \%$form));
+  if (GL->delete_transaction(\%myconfig, \%$form)){
+    # saving the history
+      if(!exists $form->{addition} && $form->{id} ne "") {
+        $form->{snumbers} = qq|ordnumber_| . $form->{ordnumber};
+  	    $form->{addition} = "DELETED";
+  	    $form->save_history($form->dbconnect(\%myconfig));
+      }
+    # /saving the history 
+    $form->redirect($locale->text('Transaction deleted!'))
+  }
   $form->error($locale->text('Cannot delete transaction!'));
-
   $lxdebug->leave_sub();
+
 }
 
-sub post {
+sub post_transaction {
   $lxdebug->enter_sub();
 
   # check if there is something in reference and date
@@ -1399,95 +1354,132 @@ sub post {
   $transdate = $form->datetonum($form->{transdate}, \%myconfig);
   $closedto  = $form->datetonum($form->{closedto},  \%myconfig);
 
-  ($debitaccno,  $debittaxkey)  = split(/--/, $form->{debitchartselected});
-  ($creditaccno, $credittaxkey) = split(/--/, $form->{creditchartselected});
+  my @a           = ();
+  my $count       = 0;
+  my $debittax    = 0;
+  my $credittax   = 0;
+  my $debitcount  = 0;
+  my $creditcount = 0;
+  $creditlock = 0;
+  $debitlock  = 0;
 
-  $credit_save = $form->{credit};
-  $debit_save  = $form->{debit};
+  my @flds = qw(accno debit credit projectnumber fx_transaction source memo tax taxchart);
 
-  # check project
-  &check_project;
-  ($taxkey, $taxrate) = split(/--/, $form->{taxchartselected});
+  for my $i (1 .. $form->{rowcount}) {
+    next if $form->{"debit_$i"} eq "" && $form->{"credit_$i"} eq "";
 
-  if ($debittaxkey > 0) {
-    $form->{taxchart} = $form->unescape($form->{taxchart});
-    $form->{taxchart} =~ s/\"$debittaxkey--([^\"]*)\"/\"$debittaxkey--$1\"/;
+    for (qw(debit credit tax)) {
+      $form->{"${_}_$i"} = $form->parse_amount(\%myconfig, $form->{"${_}_$i"});
+    }
 
-    $rate = ($form->{taxchart} =~ /selected/) ? $taxrate : $1;
-    $form->{taxkey} =
-      ($form->{taxchart} =~ /selected/) ? $taxkey : $debittaxkey;
+    push @a, {};
+    $debitcredit = ($form->{"debit_$i"} == 0) ? "0" : "1";
 
-    if ($form->{storno}) {
-      $form->{debit}  = $form->parse_amount(\%myconfig, $form->{debit});
-      $form->{credit} = $form->parse_amount(\%myconfig, $form->{credit});
-      $form->{tax}    = $form->parse_amount(\%myconfig, $form->{tax});
+    if ($debitcredit) {
+      $debitcount++;
     } else {
-      if ($form->{taxincluded}) {
-        $form->{debit} =
-          $form->parse_amount(\%myconfig, $form->{amount}) / ($rate + 1);
-        $form->{credit} = $form->parse_amount(\%myconfig, $form->{amount}) * 1;
-        $form->{tax} =
-          $form->parse_amount(\%myconfig, $form->{amount}) / ($rate + 1) *
-          $rate;
-      } else {
-        $form->{debit} = $form->parse_amount(\%myconfig, $form->{amount}) * 1;
-        $form->{credit} =
-          $form->parse_amount(\%myconfig, $form->{amount}) * ($rate + 1);
-        $form->{tax} =
-          $form->parse_amount(\%myconfig, $form->{amount}) * $rate;
-      }
+      $creditcount++;
     }
-    $form->{debittaxkey} = 1;
-
-  } else {
-    $form->{taxchart} = $form->unescape($form->{taxchart});
-    $form->{taxchart} =~ s/\"$credittaxkey--([^\"]*)\"/\"$credittaxkey--$1\"/;
-
-    $rate = ($form->{taxchart} =~ /selected/) ? $taxrate : $1;
-    $form->{taxkey} =
-      ($form->{taxchart} =~ /selected/) ? $taxkey : $credittaxkey;
 
-    if ($form->{storno}) {
-      $form->{debit}  = $form->parse_amount(\%myconfig, $form->{debit});
-      $form->{credit} = $form->parse_amount(\%myconfig, $form->{credit});
-      $form->{tax}    = $form->parse_amount(\%myconfig, $form->{tax});
-    } else {
-      if ($form->{taxincluded}) {
-        $form->{debit} = $form->parse_amount(\%myconfig, $form->{amount}) * 1;
-        $form->{credit} =
-          $form->parse_amount(\%myconfig, $form->{amount}) / ($rate + 1);
-        $form->{tax} =
-          $form->parse_amount(\%myconfig, $form->{amount}) / ($rate + 1) *
-          $rate;
+    if (($debitcount >= 2) && ($creditcount == 2)) {
+      $form->{"credit_$i"} = 0;
+      $form->{"tax_$i"}    = 0;
+      $creditcount--;
+      $creditlock = 1;
+    }
+    if (($creditcount >= 2) && ($debitcount == 2)) {
+      $form->{"debit_$i"} = 0;
+      $form->{"tax_$i"}   = 0;
+      $debitcount--;
+      $debitlock = 1;
+    }
+    if (($creditcount == 1) && ($debitcount == 2)) {
+      $creditlock = 1;
+    }
+    if (($creditcount == 2) && ($debitcount == 1)) {
+      $debitlock = 1;
+    }
+    if ($debitcredit && $credittax) {
+      $form->{"taxchart_$i"} = "0--0.00";
+    }
+    if (!$debitcredit && $debittax) {
+      $form->{"taxchart_$i"} = "0--0.00";
+    }
+    $amount = ($form->{"debit_$i"} == 0)
+            ? $form->{"credit_$i"}
+            : $form->{"debit_$i"};
+    $j = $#a;
+    if (($debitcredit && $credittax) || (!$debitcredit && $debittax)) {
+      $form->{"taxchart_$i"} = "0--0.00";
+      $form->{"tax_$i"}      = 0;
+    }
+    if (!$form->{"korrektur_$i"}) {
+      ($taxkey, $rate) = split(/--/, $form->{"taxchart_$i"});
+      if ($taxkey > 1) {
+        if ($debitcredit) {
+          $debittax = 1;
+        } else {
+          $credittax = 1;
+        }
+        if ($form->{taxincluded}) {
+          $form->{"tax_$i"} = $amount / ($rate + 1) * $rate;
+          if ($debitcredit) {
+            $form->{"debit_$i"} = $form->{"debit_$i"} - $form->{"tax_$i"};
+          } else {
+            $form->{"credit_$i"} = $form->{"credit_$i"} - $form->{"tax_$i"};
+          }
+        } else {
+          $form->{"tax_$i"} = $amount * $rate;
+        }
       } else {
-        $form->{debit} =
-          $form->parse_amount(\%myconfig, $form->{amount}) * ($rate + 1);
-        $form->{credit} = $form->parse_amount(\%myconfig, $form->{amount}) * 1;
-        $form->{tax} =
-          $form->parse_amount(\%myconfig, $form->{amount}) * $rate;
+        $form->{"tax_$i"} = 0;
+      }
+    } elsif ($form->{taxincluded}) {
+      if ($debitcredit) {
+        $form->{"debit_$i"} = $form->{"debit_$i"} - $form->{"tax_$i"};
+      } else {
+        $form->{"credit_$i"} = $form->{"credit_$i"} - $form->{"tax_$i"};
       }
     }
-    $form->{debittaxkey} = 0;
 
+    for (@flds) { $a[$j]->{$_} = $form->{"${_}_$i"} }
+    $count++;
+  }
+
+  for $i (1 .. $count) {
+    $j = $i - 1;
+    for (@flds) { $form->{"${_}_$i"} = $a[$j]->{$_} }
   }
-  if ($form->{credit_splited}) {
-    $form->{debit}  = $form->parse_amount(\%myconfig, $form->{amount}) * 1;
-    $form->{credit} = $credit_save;
-    $form->{tax}    = 0;
-  } elsif ($form->{debit_splited}) {
-    $form->{credit} = $form->parse_amount(\%myconfig, $form->{amount}) * 1;
-    $form->{debit}  = $debit_save;
-    $form->{tax}    = 0;
+
+  for $i ($count + 1 .. $form->{rowcount}) {
+    for (@flds) { delete $form->{"${_}_$i"} }
+  }
+
+  for $i (1 .. $form->{rowcount}) {
+    $dr  = $form->{"debit_$i"};
+    $cr  = $form->{"credit_$i"};
+    $tax = $form->{"tax_$i"};
+    if ($dr && $cr) {
+      $form->error($locale->text('Cannot post transaction with a debit and credit entry for the same account!'));
+    }
+    $debit    += $dr + $tax if $dr;
+    $credit   += $cr + $tax if $cr;
+    $taxtotal += $tax if $form->{taxincluded}
   }
+  
+  $form->{taxincluded} = 0 if !$taxtotal;
 
   # this is just for the wise guys
   $form->error($locale->text('Cannot post transaction for a closed period!'))
     if ($transdate <= $closedto);
-  $form->error($locale->text('Soll- und Habenkonto sind gleich!'))
-    if ($debitaccno eq $creditaccno);
-  $form->error($locale->text('Keine Steuerautomatik möglich!'))
-    if ($debittaxkey && $credittaxkey && !($taxkey == 0));
-
+  if ($form->round_amount($debit, 2) != $form->round_amount($credit, 2)) {
+    $form->error($locale->text('Out of balance transaction!'));
+  }
+  
+  if ($form->round_amount($debit, 2) + $form->round_amount($credit, 2) == 0) {
+    $form->error($locale->text('Empty transaction!'));
+  }
+  
   if (($errno = GL->post_transaction(\%myconfig, \%$form)) <= -1) {
     $errno *= -1;
     $err[1] = $locale->text('Cannot have a value in both Debit and Credit!');
@@ -1497,395 +1489,71 @@ sub post {
     $form->error($err[$errno]);
   }
   undef($form->{callback});
-  $form->redirect("Buchung gespeichert. Buchungsnummer = " . $form->{id});
-
-  $lxdebug->leave_sub();
-}
-
-sub post_as_new {
-  $lxdebug->enter_sub();
-
-  $form->{id} = 0;
-  &add;
-
-  $lxdebug->leave_sub();
-}
-
-sub storno {
-  $lxdebug->enter_sub();
-
-  $form->{id}     = 0;
-  $form->{storno} = 1;
-  &post;
+  # saving the history
+  if(!exists $form->{addition} && $form->{id} ne "") {
+    $form->{snumbers} = qq|ordnumber_| . $form->{ordnumber};
+    $form->{addition} = "SAVED";
+    $form->{what_done} = $locale->text("Buchungsnummer") . " = " . $form->{id}; 
+    $form->save_history($form->dbconnect(\%myconfig));
+  }
+  # /saving the history 
 
   $lxdebug->leave_sub();
 }
 
-sub split_debit {
+sub post {
   $lxdebug->enter_sub();
 
-  # change callback
-  $form->{old_callback} = $form->escape($form->{callback}, 1);
-  $form->{callback} = $form->escape("$form->{script}?action=update", 1);
+  $auth->assert('general_ledger');
 
-  # delete action
-  delete $form->{action};
+  $form->{title}  = $locale->text("$form->{title} General Ledger Transaction");
+  $form->{storno} = 0;
 
-  # save all other form variables in a previousform variable
-  foreach $key (keys %$form) {
+  post_transaction();
 
-    # escape ampersands
-    $form->{$key} =~ s/&/%26/g;
-    $previousform .= qq|$key=$form->{$key}&|;
-  }
-  chop $previousform;
-  $previousform = $form->escape($previousform, 1);
-  if (!$form->{debitpost}) {
-    $form->{debitpost} = $form->{amount};
-  }
-  $form->{previousform} = $previousform;
-  &display_split_debit();
+  $form->{callback} = build_std_url("action=add", "show_details");
+  $form->redirect($form->{callback});
 
   $lxdebug->leave_sub();
 }
 
-sub split_credit {
+sub post_as_new {
   $lxdebug->enter_sub();
 
-  # change callback
-  $form->{old_callback} = $form->escape($form->{callback}, 1);
-  $form->{callback} = $form->escape("$form->{script}?action=update", 1);
-
-  # delete action
-  delete $form->{action};
-
-  # save all other form variables in a previousform variable
-  foreach $key (keys %$form) {
+  $auth->assert('general_ledger');
 
-    # escape ampersands
-    $form->{$key} =~ s/&/%26/g;
-    $previousform .= qq|$key=$form->{$key}&|;
-  }
-  chop $previousform;
-  $previousform = $form->escape($previousform, 1);
-  if (!$form->{creditpost}) {
-    $form->{creditpost} = $form->{amount};
-  }
-  $form->{previousform} = $previousform;
-  &display_split_credit();
+  $form->{id} = 0;
+  &add;
   $lxdebug->leave_sub();
-}
-
-sub display_split_credit {
-  $lxdebug->enter_sub();
-  $form->{taxchart} = $form->unescape($form->{taxchart});
 
-  $form->header;
-
-  print qq|
-<body>
-<form method=post name=split_credit action=gl.pl>
-|
-    . $locale->text('Credit') . qq|: |
-    . $form->format_amount(\%myconfig, $form->{amount}, 2)
-    . qq| EUR<br>
-|
-    . $locale->text('Still to post')
-    . qq|:<input name=creditpost size=10 value="|
-    . $form->format_amount(\%myconfig, $form->{creditpost}, 2)
-    . qq|"> EUR<br>
-<script type="text/javascript">
-           function update_stilltopost (betrag){
-           remaining = parseFloat(document.split_credit.creditpost.value) - parseFloat(betrag);
-           document.split_credit.creditpost.value= remaining;
-           }
-</script>
-
-<table>|;
-  for $i (2 .. $form->{creditrowcount}) {
-    $form->{"creditchart_$i"} = $form->{chart};
-    $form->{"creditchart_$i"} =~
-      s/value=\"$form->{"creditchartselected_$i"}\"/value=\"$form->{"creditchartselected_$i"}\" selected/;
-
-    $form->{"taxchart_$i"} = $form->{taxchart};
-    $form->{"taxchart_$i"} =~
-      s/value=\"$form->{"taxchartselected_$i"}\"/value=\"$form->{"taxchartselected_$i"}\" selected/;
-    $position = $i - 1;
-    print qq|
-  <tr><td></td></tr>
-  <tr>
-    <th>Position $position</th>
-    <td><select name=creditchartselected_$i>$form->{"creditchart_$i"}</select></td>
-    <th align=right>| . $locale->text('Amount') . qq| $1</th>
-    <td><input name=credit_$i size=10 value="|
-      . $form->format_amount(\%myconfig, $form->{"credit_$i"}, 2)
-      . qq|" onBlur="update_stilltopost(this.value)"> EUR</td>
-  </tr>
-  <tr>
-    <th></th>
-    <td><select name=taxchartselected_$i>$form->{"taxchart_$i"}</select></td>
-    <th align=right>| . $locale->text('Tax') . qq|</th>
-    <td><input name=tax_$i size=10 value="|
-      . $form->format_amount(\%myconfig, $form->{"tax_$i"}, 2)
-      . qq|"> EUR</td>
-    <td><input type=checkbox name=tax_manual_$i value=1> Steuerkorrektur</td>
-  </tr>
-  <td></td>
-  <tr>
-  </tr>
-  <tr>
-    <td colspan=5><hr size=3 noshade></td>
-  </tr>
-
-|;
-  }
-  print qq|
-</table>
-<input type=hidden name=previousform value="$form->{previousform}">
-
-<input type=hidden name=path value=$form->{path}>
-<input type=hidden name=login value=$form->{login}>
-<input type=hidden name=password value=$form->{password}>
-<input type=hidden name=callback value=$form->{callback}>
-<input type=hidden name=old_callback value=$form->{old_callback}>
-<input type=hidden name=amount value=$form->{amount}>
-<input type=hidden name=credit_splited value=1>
-<input type=hidden name=creditrowcount value="$form->{creditrowcount}">
-<input type=hidden name=chart value=| . $form->escape($form->{chart}) . qq|>
-<input type=hidden name=taxchart value=|
-    . $form->escape($form->{taxchart}) . qq|>
-<p>
-<input class=submit type=submit name=action value="|
-    . $locale->text('New Account') . qq|">
-<input class=submit type=submit name=action value="|
-    . $locale->text('Close') . qq|">
-</form>
-
-</body>
-</html>
-|;
-
-  $lxdebug->leave_sub();
 }
 
-sub display_split_debit {
+sub storno {
   $lxdebug->enter_sub();
-  $form->{taxchart} = $form->unescape($form->{taxchart});
-
-  $form->header;
 
-  print qq|
-<body>
-<form method=post name=split_debit action=gl.pl>
-|
-    . $locale->text('Debit') . qq|: |
-    . $form->format_amount(\%myconfig, $form->{amount}, 2)
-    . qq| EUR<br>
-|
-    . $locale->text('Still to post')
-    . qq|:<input name=debitpost size=10 value="|
-    . $form->format_amount(\%myconfig, $form->{debitpost}, 2)
-    . qq|"> EUR<br>
-<script type="text/javascript">
-           function update_stilltopost (betrag){
-           remaining = parseFloat(document.split_debit.debitpost.value) - parseFloat(betrag);
-           document.split_debit.debitpost.value= remaining;
-           }
-</script>
-
-<table>|;
-  for $i (2 .. $form->{debitrowcount}) {
-    $form->{"debitchart_$i"} = $form->{chart};
-    $form->{"debitchart_$i"} =~
-      s/value=\"$form->{"debitchartselected_$i"}\"/value=\"$form->{"debitchartselected_$i"}\" selected/;
-
-    $form->{"taxchart_$i"} = $form->{taxchart};
-    $form->{"taxchart_$i"} =~
-      s/value=\"$form->{"taxchartselected_$i"}\"/value=\"$form->{"taxchartselected_$i"}\" selected/;
-    $position = $i - 1;
-    print qq|
-  <tr><td></td></tr>
-  <tr>
-    <th>Position $position</th>
-    <td><select name=debitchartselected_$i>$form->{"debitchart_$i"}</select></td>
-    <th align=right>| . $locale->text('Amount') . qq| $1</th>
-    <td><input name=debit_$i size=10 value="|
-      . $form->format_amount(\%myconfig, $form->{"debit_$i"}, 2)
-      . qq|" onBlur="update_stilltopost(this.value)"> EUR</td>
-  </tr>
-  <tr>
-    <th></th>
-    <td><select name=taxchartselected_$i>$form->{"taxchart_$i"}</select></td>
-    <th align=right>| . $locale->text('Tax') . qq|</th>
-    <td><input name=tax_$i size=10 value="|
-      . $form->format_amount(\%myconfig, $form->{"tax_$i"}, 2)
-      . qq|"> EUR</td>
-    <td><input type=checkbox name=tax_manual_$i value=1> Steuerkorrektur</td>
-  </tr>
-  <td></td>
-  <tr>
-  </tr>
-  <tr>
-    <td colspan=5><hr size=3 noshade></td>
-  </tr>
+  $auth->assert('general_ledger');
 
-|;
+  # don't cancel cancelled transactions
+  if (IS->has_storno(\%myconfig, $form, 'gl')) {
+    $form->{title} = $locale->text("Cancel Accounts Receivables Transaction");
+    $form->error($locale->text("Transaction has already been cancelled!"));
   }
-  print qq|
-</table>
-<input type=hidden name=previousform value="$form->{previousform}">
-
-<input type=hidden name=path value=$form->{path}>
-<input type=hidden name=login value=$form->{login}>
-<input type=hidden name=password value=$form->{password}>
-<input type=hidden name=callback value=$form->{callback}>
-<input type=hidden name=old_callback value=$form->{old_callback}>
-<input type=hidden name=amount value=$form->{amount}>
-<input type=hidden name=debit_splited value=1>
-<input type=hidden name=debitrowcount value="$form->{debitrowcount}">
-<input type=hidden name=chart value=| . $form->escape($form->{chart}) . qq|>
-<input type=hidden name=taxchart value=|
-    . $form->escape($form->{taxchart}) . qq|>
-<p>
-<input class=submit type=submit name=action value="|
-    . $locale->text('New Account') . qq|">
-<input class=submit type=submit name=action value="|
-    . $locale->text('Close') . qq|">
-</form>
-
-</body>
-</html>
-|;
-
-  $lxdebug->leave_sub();
-}
-
-sub new_account {
-  $lxdebug->enter_sub();
-
-  $form->{chart} = $form->unescape($form->{chart});
-
-  if ($form->{credit_splited}) {
-    $form->{creditpost} = $form->{amount};
 
-    for $i (2 .. $form->{creditrowcount}) {
-      $form->{"credit_$i"} =
-        $form->parse_amount(\%myconfig, $form->{"credit_$i"});
-      $form->{creditpost} -= $form->{"credit_$i"};
-      ($taxkey, $taxrate) = split(/--/, $form->{"taxchartselected_$i"});
-      if ($form->{"tax_manual_$i"}) {
-        $form->{"tax_$i"} = $form->parse_amount(\%myconfig, $form->{"tax_$i"});
-      } else {
-        $form->{"tax_$i"} = $form->{"credit_$i"} * $taxrate;
-      }
-      $form->{creditpost} -= $form->{"tax_$i"};
-
-    }
-    if ($form->{"credit_$form->{creditrowcount}"}) {
-      $form->{creditrowcount}++;
-    }
+  GL->storno($form, \%myconfig, $form->{id});
 
-    &display_split_credit;
+  # saving the history
+  if(!exists $form->{addition} && $form->{id} ne "") {
+    $form->{snumbers} = "ordnumber_$form->{ordnumber}";
+    $form->{addition} = "STORNO";
+    $form->save_history($form->dbconnect(\%myconfig));
   }
-  if ($form->{debit_splited}) {
-    $form->{debitpost} = $form->{amount};
-
-    for $i (2 .. $form->{debitrowcount}) {
-      $form->{"debit_$i"} =
-        $form->parse_amount(\%myconfig, $form->{"debit_$i"});
-      $form->{debitpost} -= $form->{"debit_$i"};
-      ($taxkey, $taxrate) = split(/--/, $form->{"taxchartselected_$i"});
-      if ($form->{"tax_manual_$i"}) {
-        $form->{"tax_$i"} = $form->parse_amount(\%myconfig, $form->{"tax_$i"});
-      } else {
-        $form->{"tax_$i"} = $form->{"debit_$i"} * $taxrate;
-      }
-      $form->{debitpost} -= $form->{"tax_$i"};
+  # /saving the history 
 
-    }
-    if ($form->{"debit_$form->{debitrowcount}"}) {
-      $form->{debitrowcount}++;
-    }
+  $form->redirect(sprintf $locale->text("Transaction %d cancelled."), $form->{storno_id}); 
 
-    &display_split_debit;
-  }
   $lxdebug->leave_sub();
 }
 
-sub close {
-  $lxdebug->enter_sub();
-
-  # save the new form variables before splitting previousform
-  map { $newform{$_} = $form->{$_} } keys %$form;
-
-  $previousform = $form->unescape($form->{previousform});
-
-  # don't trample on previous variables
-  map { delete $form->{$_} } keys %newform;
-
-  # now take it apart and restore original values
-  foreach $item (split /&/, $previousform) {
-    ($key, $value) = split /=/, $item, 2;
-    $value =~ s/%26/&/g;
-    $form->{$key} = $value;
-  }
-  if ($newform{credit_splited}) {
-    $form->{credit}         = 0;
-    $form->{credit_splited} = $newform{credit_splited};
-    $form->{creditrowcount} = $newform{creditrowcount};
-    for $i (2 .. $form->{creditrowcount}) {
-      $form->{"creditchartselected_$i"} = $newform{"creditchartselected_$i"};
-      $form->{"credit_$i"}              = $newform{"credit_$i"};
-      $form->{"credit_$i"}              =
-        $form->parse_amount(\%myconfig, $form->{"credit_$i"});
-      $form->{"taxchartselected_$i"} = $newform{"taxchartselected_$i"};
-      ($taxkey, $taxrate) = split(/--/, $form->{"taxchartselected_$i"});
-      if ($newform{"tax_manual_$i"}) {
-        $form->{"tax_$i"} =
-          $form->parse_amount(\%myconfig, $newform{"tax_$i"});
-      } else {
-        $form->{"tax_$i"} = $form->{"credit_$i"} * $taxrate;
-      }
-      $form->{credit} += $form->round_amount($form->{"credit_$i"}, 2);
-      $form->{credit} += $form->round_amount($form->{"tax_$i"},    2);
-
-    }
-  } else {
-    $form->{debit}         = 0;
-    $form->{debit_splited} = $newform{debit_splited};
-    $form->{debitrowcount} = $newform{debitrowcount};
-    for $i (2 .. $form->{debitrowcount}) {
-      $form->{"debitchartselected_$i"} = $newform{"debitchartselected_$i"};
-      $form->{"debit_$i"}              = $newform{"debit_$i"};
-      $form->{"debit_$i"}              =
-        $form->parse_amount(\%myconfig, $form->{"debit_$i"});
-      $form->{"taxchartselected_$i"} = $newform{"taxchartselected_$i"};
-      ($taxkey, $taxrate) = split(/--/, $form->{"taxchartselected_$i"});
-      if ($newform{"tax_manual_$i"}) {
-        $form->{"tax_$i"} =
-          $form->parse_amount(\%myconfig, $newform{"tax_$i"});
-      } else {
-        $form->{"tax_$i"} = $form->{"debit_$i"} * $taxrate;
-      }
-      $form->{debit} += $form->round_amount($form->{"debit_$i"}, 2);
-      $form->{debit} += $form->round_amount($form->{"tax_$i"},   2);
-    }
-  }
-  delete $form->{action};
-  $callback = $form->unescape($form->{callback});
-  $form->{callback} = $form->unescape($form->{old_callback});
-  delete $form->{old_callback};
-
-  # put callback together
-  foreach $key (keys %$form) {
-
-    # do single escape for Apache 2.0
-    $value = $form->escape($form->{$key}, 1);
-    $callback .= qq|&$key=$value|;
-  }
-  $form->{callback} = $callback;
-
-  # redirect
-  $form->redirect;
-  $lxdebug->leave_sub();
+sub continue {
+  call_sub($form->{nextsub});
 }