Solution for item editable description
[fa-stable.git] / includes / ui / ui_view.inc
index a2e965644097b62df4fdd80ecac206d5c7b410e5..960afb0b4e052fe66e9766af99419565bf6a9538 100644 (file)
@@ -1,60 +1,60 @@
 <?php
-
+/**********************************************************************
+    Copyright (C) FrontAccounting, LLC.
+       Released under the terms of the GNU General Public License, GPL, 
+       as published by the Free Software Foundation, either version 3 
+       of the License, or (at your option) any later version.
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  
+    See the License here <http://www.gnu.org/licenses/gpl-3.0.html>.
+***********************************************************************/
 include_once($path_to_root . "/admin/db/voiding_db.inc");
+include_once($path_to_root . "/includes/types.inc");
 
 //--------------------------------------------------------------------------------------
 
-function get_supplier_trans_view_str($type, $trans_no, $label="")
+function get_supplier_trans_view_str($type, $trans_no, $label="", $icon=false, 
+       $class='', $id='')
 {
-       global $path_to_root, $use_popup_windows;
-
-       $viewer = "";
-       if ($type == systypes::po())
-               $viewer = "view_po.php";
-       elseif ($type == 20)
-               $viewer = "view_supp_invoice.php";
-       elseif ($type == 21)
-               $viewer = "view_supp_credit.php";
-       elseif ($type == 22)
-               $viewer = "view_supp_payment.php";
-       elseif ($type == 25)
-               $viewer = "view_grn.php";
+       $viewer = "purchasing/view/";
+       if ($type == ST_PURCHORDER)
+               $viewer .= "view_po.php";
+       elseif ($type == ST_SUPPINVOICE)
+               $viewer .= "view_supp_invoice.php";
+       elseif ($type == ST_SUPPCREDIT)
+               $viewer .= "view_supp_credit.php";
+       elseif ($type == ST_SUPPAYMENT)
+               $viewer .= "view_supp_payment.php";
+       elseif ($type == ST_SUPPRECEIVE)
+               $viewer .= "view_grn.php";
        else
                return null;
+       $viewer .= "?trans_no=$trans_no";
 
        if ($label == "")
                $label = $trans_no;
 
-       if ($viewer != "")
-       {
-               if ($use_popup_windows)
-                       $preview_str = "<a target='_blank' href='$path_to_root/purchasing/view/$viewer?trans_no=$trans_no' onclick=\"javascript:openWindow(this.href,this.target); return false;\" >$label</a>";
-               else    
-                       $preview_str = "<a target='_blank' href='$path_to_root/purchasing/view/$viewer?trans_no=$trans_no'>$label</a>";
-       }       
-       else
-               $preview_str = $label;
-
-       return $preview_str;
+       return viewer_link($label, $viewer, $class, $id,  $icon);
 }
 
 //--------------------------------------------------------------------------------------
 
-function get_gl_view_str($type, $trans_no, $label="", $force=false)
+function get_gl_view_str($type, $trans_no, $label="", $force=false, $class='', $id='')
 {
-       global $path_to_root, $use_popup_windows;
-
        if (!$force && !user_show_gl_info())
                return "";
 
+       $icon = false;
        if ($label == "")
+       {
                $label = _("GL");
-       if ($use_popup_windows)
-               $gl_view = "<a target='_blank' href='$path_to_root/gl/view/gl_trans_view.php?type_id=$type&trans_no=$trans_no' onclick=\"javascript:openWindow(this.href,this.target); return false;\" >$label</a>";
-       else
-               $gl_view = "<a target='_blank' href='$path_to_root/gl/view/gl_trans_view.php?type_id=$type&trans_no=$trans_no'>$label</a>";
+               $icon = ICON_GL;
+       }
+       $url = ($type == ST_WORKORDER) ? "manufacturing/view/wo_costs_view.php?trans_no=$trans_no"
+               : "gl/view/gl_trans_view.php?type_id=$type&trans_no=$trans_no";
 
-       return $gl_view;
+       return viewer_link($label, $url, $class, $id, $icon);
 }
 
 //--------------------------------------------------------------------------------------
@@ -68,223 +68,263 @@ function get_gl_view_str_cell($type, $trans_no, $label="")
 
 //--------------------------------------------------------------------------------------
 
-function get_customer_trans_view_str($type, $trans_no, $label="")
+function get_customer_trans_view_str($type, $trans_no, $label="", $icon=false, 
+       $class='', $id='')
 {
-       global $path_to_root, $use_popup_windows;
-
-       $viewer = "";
-       if ($type == 10)
-               $viewer = "view_invoice.php";
-       elseif ($type == 11)
-               $viewer = "view_credit.php";
-       elseif ($type == 12)
-               $viewer = "view_receipt.php";
-       elseif ($type == 30)
-               $viewer = "view_sales_order.php";
+       $viewer = "sales/view/";
+
+       if ($type == ST_SALESINVOICE)
+               $viewer .= "view_invoice.php";
+       elseif ($type == ST_CUSTCREDIT)
+               $viewer .= "view_credit.php";
+       elseif ($type == ST_CUSTPAYMENT)
+               $viewer .= "view_receipt.php";
+       elseif ($type == ST_CUSTDELIVERY)
+               $viewer .= "view_dispatch.php";
+       elseif ($type == ST_SALESORDER || $type == ST_SALESQUOTE)
+               $viewer .= "view_sales_order.php";
        else
                return null;
 
+  if(!is_array($trans_no)) $trans_no = array($trans_no);
+
+  $lbl = $label;
+  $preview_str = '';
+
+  foreach($trans_no as $trans) {
        if ($label == "")
-               $label = $trans_no;
+               $lbl = $trans;
+       if($preview_str!='') $preview_str .= ',';
 
-       if ($viewer != "")
-       {
-               if ($use_popup_windows)
-                       $preview_str = "<a target='_blank' href='$path_to_root/sales/view/$viewer?trans_no=$trans_no' onclick=\"javascript:openWindow(this.href,this.target); return false;\" >$label</a>";
-               else
-                       $preview_str = "<a target='_blank' href='$path_to_root/sales/view/$viewer?trans_no=$trans_no'>$label</a>";
-       }               
-       else
-               $preview_str = $label;
+       $preview_str .= viewer_link($lbl, $viewer."?trans_no=$trans&trans_type=$type", 
+               $class, $id, $icon);
 
-       return $preview_str;
+  }
+  return $preview_str;
 }
 
 //--------------------------------------------------------------------------------------
 
-function get_banking_trans_view_str($type, $trans_no, $label="")
+function get_banking_trans_view_str($type, $trans_no, $label="", 
+       $icon=false, $class='', $id='')
 {
-       global $path_to_root, $use_popup_windows;
-
-       $viewer = "";
+       if ($label == "")
+               $label = $trans_no;
 
-       if ($type == 4)
+       if ($type == ST_BANKTRANSFER)
                $viewer = "bank_transfer_view.php";
-       elseif ($type == 1)
+       elseif ($type == ST_BANKPAYMENT)
                $viewer = "gl_payment_view.php";
-       elseif ($type == 2)
+       elseif ($type == ST_BANKDEPOSIT)
                $viewer = "gl_deposit_view.php";
-       elseif ($type == 0)
-               $viewer = "";
        else
                return null;
 
-       if ($label == "")
-               $label = $trans_no;
-
-       if ($viewer != "")
-       {
-               if ($use_popup_windows)
-                       $preview_str = "<a target='_blank' href='$path_to_root/gl/view/$viewer?trans_no=$trans_no' onclick=\"javascript:openWindow(this.href,this.target); return false;\" >$label</a>";
-               else    
-                       $preview_str = "<a target='_blank' href='$path_to_root/gl/view/$viewer?trans_no=$trans_no'>$label</a>";
-       }               
-       else
-               $preview_str = $label;
-
-       return $preview_str;
+       return viewer_link($label, "gl/view/$viewer?trans_no=$trans_no", 
+               $class, $id,  $icon);
 }
 
 //--------------------------------------------------------------------------------------
 
-function get_inventory_trans_view_str($type, $trans_no, $label="")
+function get_inventory_trans_view_str($type, $trans_no, $label="", 
+       $icon=false, $class='', $id='')
 {
-       global $path_to_root, $use_popup_windows;
+       $viewer = "inventory/view/";
 
-       $viewer = "";
-
-       if ($type == systypes::inventory_adjustment())
-               $viewer = "view_adjustment.php";
-       elseif ($type == systypes::location_transfer())
-               $viewer = "view_transfer.php";
+       if ($type == ST_INVADJUST)
+               $viewer .= "view_adjustment.php";
+       elseif ($type == ST_LOCTRANSFER)
+               $viewer .= "view_transfer.php";
        else
                return null;
+       $viewer .= "?trans_no=$trans_no";
 
        if ($label == "")
                $label = $trans_no;
 
-       if ($viewer != "")
-       {
-               if ($use_popup_windows)
-                       $preview_str = "<a target='_blank' href='$path_to_root/inventory/view/$viewer?trans_no=$trans_no' onclick=\"javascript:openWindow(this.href,this.target); return false;\" >$label</a>";
-               else    
-                       $preview_str = "<a target='_blank' href='$path_to_root/inventory/view/$viewer?trans_no=$trans_no'>$label</a>";
-       }               
-       else
-               $preview_str = $label;
-
-       return $preview_str;
+       return viewer_link($label, $viewer, $class, $id,  $icon);
 }
 
 //--------------------------------------------------------------------------------------
 
-function get_manufacturing_trans_view_str($type, $trans_no, $label="")
+function get_manufacturing_trans_view_str($type, $trans_no, $label="", 
+       $icon=false, $class='', $id='')
 {
-       global $path_to_root, $use_popup_windows;
-
-       $viewer = "";
-
-       if ($type == 28)
-               $viewer = "wo_issue_view.php";
-       elseif ($type == 29)
-               $viewer = "wo_production_view.php";
-       elseif ($type == systypes::work_order())
-               $viewer = "work_order_view.php";
+       $viewer = "manufacturing/view/";
+
+       if ($type == ST_MANUISSUE)
+               $viewer .= "wo_issue_view.php";
+       elseif ($type == ST_MANURECEIVE)
+               $viewer .= "wo_production_view.php";
+       elseif ($type == ST_WORKORDER)
+               $viewer .= "work_order_view.php";
        else
                return null;
 
+       $viewer .= "?trans_no=$trans_no";
+
        if ($label == "")
                $label = $trans_no;
 
-       if ($viewer != "")
-       {
-               if ($use_popup_windows)
-                       $preview_str = "<a target='_blank' href='$path_to_root/manufacturing/view/$viewer?trans_no=$trans_no' onclick=\"javascript:openWindow(this.href,this.target); return false;\" >$label</a>";
-               else    
-                       $preview_str = "<a target='_blank' href='$path_to_root/manufacturing/view/$viewer?trans_no=$trans_no'>$label</a>";
-       }
-       else
-               $preview_str = $label;
-
-       return $preview_str;
+       return viewer_link($label, $viewer, $class, $id,  $icon);
 }
 
 //--------------------------------------------------------------------------------------
 
-function get_dimensions_trans_view_str($type, $trans_no, $label="")
+function get_dimensions_trans_view_str($type, $trans_no, $label="", $icon=false, 
+       $class='', $id='')
 {
-       global $path_to_root, $use_popup_windows;
+       if ($type == ST_DIMENSION)
+               $viewer = "dimensions/view/view_dimension.php?trans_no=$trans_no";
+       else
+               return null;
 
-       $viewer = "";
+       if ($label == "")
+               $label = $trans_no;
 
-       if ($type == 40)
-               $viewer = "view_dimension.php";
+       return viewer_link($label, $viewer, $class, $id,  $icon);
+}
+/*
+       Journal entry or cost update postings link
+*/
+function get_journal_trans_view_str($type, $trans_no, $label="", $icon=false, 
+       $class='', $id='')
+{
+       if ($type == ST_JOURNAL || $type == ST_COSTUPDATE)
+               $viewer = "gl/view/gl_trans_view.php?type_id=$type&trans_no=$trans_no";
        else
                return null;
 
        if ($label == "")
                $label = $trans_no;
 
-       if ($viewer != "")
-       {
-               if ($use_popup_windows)
-                       $preview_str = "<a target='_blank' href='$path_to_root/dimensions/view/$viewer?trans_no=$trans_no' onclick=\"javascript:openWindow(this.href,this.target); return false;\" >$label</a>";
-               else    
-                       $preview_str = "<a target='_blank' href='$path_to_root/dimensions/view/$viewer?trans_no=$trans_no'>$label</a>";
-       }               
-       else
-               $preview_str = $label;
+       return viewer_link($label, $viewer, $class, $id,  $icon);
+}
 
-       return $preview_str;
+//--------------------------------------------------------------------------------------
+
+function get_package_view_str($pkg, $label="", $icon=false, $class='', $id='')
+{
+       if ($label == "")
+       {
+               $label = _("Info");
+//             $icon = ICON_GL;
+       }
+       return viewer_link($label, "admin/view/view_package.php?id=$pkg", $class, $id, $icon);
 }
 
+
 //--------------------------------------------------------------------------------------
 
-function get_trans_view_str($type, $trans_no, $label="")
+function get_trans_view_str($type, $trans_no, $label="", $icon=false, 
+       $class='', $id='')
 {
-       $view_str = get_customer_trans_view_str($type, $trans_no, $label);
+       $view_str = get_customer_trans_view_str($type, $trans_no, $label, $icon, $class, $id);
+       if ($view_str != null)
+               return $view_str;
+
+       $view_str = get_supplier_trans_view_str($type, $trans_no, $label, $icon, $class, $id);
        if ($view_str != null)
                return $view_str;
 
-       $view_str = get_supplier_trans_view_str($type, $trans_no, $label);
+       $view_str = get_banking_trans_view_str($type, $trans_no, $label, $icon, $class, $id);
        if ($view_str != null)
                return $view_str;
 
-       $view_str = get_banking_trans_view_str($type, $trans_no, $label);
+       $view_str = get_inventory_trans_view_str($type, $trans_no, $label, $icon, $class, $id);
        if ($view_str != null)
                return $view_str;
 
-       $view_str = get_inventory_trans_view_str($type, $trans_no, $label);
+       $view_str = get_manufacturing_trans_view_str($type, $trans_no, $label, $icon, $class, $id);
        if ($view_str != null)
                return $view_str;
 
-       $view_str = get_manufacturing_trans_view_str($type, $trans_no, $label);
+       $view_str = get_dimensions_trans_view_str($type, $trans_no, $label, $icon, $class, $id);
        if ($view_str != null)
                return $view_str;
 
-       $view_str = get_dimensions_trans_view_str($type, $trans_no, $label);
+       $view_str = get_journal_trans_view_str($type, $trans_no, $label, $icon, $class, $id);
        if ($view_str != null)
                return $view_str;
 
        return null;
 }
 
-//--------------------------------------------------------------------------------------
+/*
+       Helper for ui drawing functions.
+       Checks whether any of input function parameters has changed or page is called with GET method (first page display).
+       $name - context
+*/
+function check_ui_refresh($name=null)
+{
+       $bt = debug_backtrace();
+       if (!$name)
+               $name = $bt[1]['function'];
+       $old = @$_SESSION['ui_context'][$name];
+       $new = $_SESSION['ui_context'][$name] = $bt[1]['args'];
+       return ($new != $old);
+}
 
-function exchange_rate_display($from_currency, $to_currency, $date_, $buttons=true)
+//--------------------------------------------------------------------------------------
+// Displays currency exchange rate for given date.
+// When there is no exrate for today, 
+// gets it form ECB and stores in local database.
+//
+function exchange_rate_display($from_currency, $to_currency, $date_, $force_edit=false)
 {
+    global $Ajax, $SysPrefs;
+
+       $readonly = false;
+
        if ($from_currency != $to_currency)
        {
-               if ($buttons && isset($_POST['get_rate']))      
-               {
+               $rate = input_num('_ex_rate');
+               if (check_ui_refresh() || !$rate) { // readonly or ui context changed
                        $comp_currency = get_company_currency();
                        if ($from_currency == $comp_currency)
                                $currency = $to_currency;
                        else
                                $currency = $from_currency;
-                       $rate = get_ecb_rate($currency);
-                       if (get_date_exchange_rate($currency, $date_))
-                               update_exchange_rate($currency, $date_, $rate, $rate);
-                       else    
-                               add_exchange_rate($currency, $date_, $rate, $rate);
-                       if ($from_currency == $comp_currency)
-                               $rate = 1 / $rate;
-               }       
-               else
-                       $rate = get_exchange_rate_from_to($to_currency, $from_currency, $date_);
+
+                       $rate = get_date_exchange_rate($currency, $date_); // try local
+
+                       if ($rate)
+                               $readonly = true; // if we have already local exrate keep it unchanged 
+
+                       if (!$rate) {   // retry from remote service
+                               $row = get_currency($currency);
+
+                               if ($row['auto_update']) // autoupdate means use remote service & store exrate on first transaction.
+                               {
+                                       $rate = retrieve_exrate($currency, $date_);
+                                       if (!$rate)
+                                               display_warning(sprintf(_("Cannot retrieve exchange rate for currency %s. Please adjust approximate rate if needed."), $currency));
+                                       elseif ($SysPrefs->xr_provider_authoritative) {
+                                               // if the remote exrate is considered authoritative we can store the rate here,
+                                               // otherwise exrate will be stored during transaction write
+                                               $readonly = true;
+                                               add_new_exchange_rate($currency, $date_, $rate);
+                                       }
+                               }
+                       }
+                       if (!$rate)     {       // get and edit latest available
+                               $rate = get_exchange_rate_from_home_currency($currency, $date_);
+                       }
+                       if ($from_currency != $comp_currency)
+                               $rate = 1 / ($rate / get_exchange_rate_from_home_currency($to_currency, $date_));
+                       $Ajax->activate('_ex_rate_span');
+               }
+
                $rate = number_format2($rate, user_exrate_dec());
-       label_row(_("Exchange Rate:"),"1 " . $from_currency . " = " .  $rate . " " . $to_currency .
-                       ($buttons?"  " . submit('get_rate',_("Get"), false):""));
+
+               if ($force_edit || !$readonly)
+                       $ctrl = "<input type=\"text\" name=\"_ex_rate\" size=\"8\" maxlength=\"8\" value=\"$rate\">";
+           else
+               $ctrl = "<span id=\"_ex_rate\">$rate</span>";
+
+               label_row(_("Exchange Rate:"), $span = "<span style='vertical-align:top;' id='_ex_rate_span'>$ctrl $from_currency = 1 $to_currency</span>" );
+
+               $Ajax->addUpdate('_ex_rate_span', '_ex_rate_span', $span);
        }
 }
 
@@ -292,17 +332,16 @@ function exchange_rate_display($from_currency, $to_currency, $date_, $buttons=tr
 
 function is_voided_display($type, $id, $label)
 {
-       global $table_style;
        $void_entry = get_voided_entry($type, $id);
 
        if ($void_entry == null)
                return false;
 
-       start_table("width=50% $table_style");
+       start_table(TABLESTYLE, "width='50%'");
        echo "<tr><td align=center><font color=red>$label</font><br>";
        echo "<font color=red>" . _("Date Voided:") . " " . sql2date($void_entry["date_"]) . "</font><br>";
        if (strlen($void_entry["memo_"]) > 0)
-               echo "<center><font color=red>" . _("Memo:") . " " . $void_entry["memo_"] . "</font><br>";
+               echo "<center><font color=red>" . _("Memo:") . " " . $void_entry["memo_"] . "</font></center><br>";
        echo "</td></tr>";
        end_table(1);
 
@@ -314,12 +353,12 @@ function is_voided_display($type, $id, $label)
 function comments_display_row($type, $id)
 {
        $comments = get_comments($type, $id);
-       if ($comments and db_num_rows($comments)) 
+       if ($comments and db_num_rows($comments))
        {
                echo "<tr><td colspan=15>";
-       while ($comment = db_fetch($comments)) 
+       while ($comment = db_fetch($comments))
        {
-               echo $comment["memo_"] . "<br>";
+               echo nl2br($comment["memo_"]) . "<br>";
        }
                echo "</td></tr>";
        }
@@ -331,7 +370,7 @@ function get_comments_string($type, $type_no)
 {
        $str_return = "";
        $result = get_comments($type, $type_no);
-       while ($comment = db_fetch($result)) 
+       while ($comment = db_fetch($result))
        {
                if (strlen($str_return))
                        $str_return = $str_return . " \n";
@@ -342,16 +381,16 @@ function get_comments_string($type, $type_no)
 
 //--------------------------------------------------------------------------------------
 
-function view_stock_status($stock_id, $description=null)
+function view_stock_status($stock_id, $description=null, $echo=true)
 {
        global $path_to_root;
        if ($description)
-               //hyperlink_params_separate($path_to_root . "/inventory/inquiry/stock_status.php", (user_show_codes()?$stock_id . " - ":"") . $description, "stock_id=$stock_id");
-               $preview_str = "<a target='_blank' href='$path_to_root/inventory/inquiry/stock_status.php?stock_id=$stock_id' onclick=\"javascript:openWindow(this.href,this.target); return false;\" >". (user_show_codes()?$stock_id . " - ":"") . $description."</a>";
+               $preview_str = "<a target='_blank' href='$path_to_root/inventory/inquiry/stock_status.php?stock_id=$stock_id&popup=1' onclick=\"javascript:openWindow(this.href,this.target); return false;\" >". (user_show_codes()?$stock_id . " - ":"") . $description."</a>";
        else
-               //hyperlink_params_separate($path_to_root . "/inventory/inquiry/stock_status.php", $stock_id, "stock_id=$stock_id");
-               $preview_str = "<a target='_blank' href='$path_to_root/inventory/inquiry/stock_status.php?stock_id=$stock_id' onclick=\"javascript:openWindow(this.href,this.target); return false;\" >$stock_id</a>";
-       echo $preview_str;      
+               $preview_str = "<a target='_blank' href='$path_to_root/inventory/inquiry/stock_status.php?stock_id=$stock_id&popup=1' onclick=\"javascript:openWindow(this.href,this.target); return false;\" >$stock_id</a>";
+       if($echo)
+               echo $preview_str;
+       return $preview_str;
 }
 
 function view_stock_status_cell($stock_id, $description=null)
@@ -363,23 +402,18 @@ function view_stock_status_cell($stock_id, $description=null)
 
 //--------------------------------------------------------------------------------------
 
-function display_debit_or_credit_cells($value)
+function display_debit_or_credit_cells($value, $bold=false)
 {
-       if ($value > 0)
+       $value = round2($value, user_price_dec());
+       if ($value >= 0)
        {
-               amount_cell($value);
+               amount_cell($value, $bold);
                label_cell("");
-       }       
+       }
        elseif ($value < 0)
        {
                label_cell("");
-               amount_cell(abs($value));
-       }       
-       else
-       {
-               //label_cell("");
-               amount_cell(0);
-               label_cell("");
+               amount_cell(abs($value), $bold);
        }
 }
 
@@ -387,15 +421,35 @@ function display_debit_or_credit_cells($value)
 
 function display_customer_trans_tax_details($tax_items, $columns)
 {
-    while ($tax_item = db_fetch($tax_items)) 
+       global $SysPrefs;
+
+       $first = true;
+    while ($tax_item = db_fetch($tax_items))
     {
+       if (!$tax_item['amount'])
+               continue;
+
        $tax = number_format2($tax_item['amount'],user_price_dec());
+               if ($SysPrefs->suppress_tax_rates() == 1)
+                       $tax_type_name = $tax_item['tax_type_name'];
+               else
+                       $tax_type_name = $tax_item['tax_type_name']." (".$tax_item['rate']."%) ";
        if ($tax_item['included_in_price'])
-               label_row(_("Included") . " " . $tax_item['tax_type_name'] . " (" . $tax_item['rate'] . "%) " .
-                       _("Amount") . ": $tax", "", "colspan=$columns align=right", "align=right");
+       {
+                       if ($SysPrefs->alternative_tax_include_on_docs() == 1)
+                       {
+                               if ($first)
+                                       label_row(_("Total Tax Excluded"), number_format2($tax_item['net_amount'], user_price_dec()),
+                                               "colspan=$columns align=right", "align=right");
+                       label_row($tax_type_name, $tax, "colspan=$columns align=right", "align=right");
+                       $first = false;
+               }
+               else
+                       label_row(_("Included") . " " . $tax_type_name
+                               . ": $tax", "", "colspan=$columns align=right", "align=right");
+        }                      
        else
-               label_row($tax_item['tax_type_name'] . " (" . $tax_item['rate'] . "%)",
-                       $tax, "colspan=$columns align=right", "align=right");
+               label_row($tax_type_name, $tax, "colspan=$columns align=right", "align=right");
     }
 }
 
@@ -403,12 +457,15 @@ function display_customer_trans_tax_details($tax_items, $columns)
 
 function display_supp_trans_tax_details($tax_items, $columns)
 {
-    while ($tax_item = db_fetch($tax_items)) 
+    while ($tax_item = db_fetch($tax_items))
     {
+       if (!$tax_item['amount'])
+               continue;
+
        $tax = number_format2(abs($tax_item['amount']),user_price_dec());
        if ($tax_item['included_in_price'])
-               label_row(_("Included") . " " . $tax_item['tax_type_name'] . " (" . $tax_item['rate'] . "%) " .
-                       _("Amount:") . ": $tax", "colspan=$columns align=right", "align=right");
+               label_row(_("Included") . " " . $tax_item['tax_type_name'] . " (" . $tax_item['rate'] . "%) "
+                       . ": $tax", '', "colspan=$columns align=right", "align=right");
        else
                label_row($tax_item['tax_type_name'] . " (" . $tax_item['rate'] . "%)",
                        $tax, "colspan=$columns align=right", "align=right");
@@ -417,51 +474,75 @@ function display_supp_trans_tax_details($tax_items, $columns)
 
 //--------------------------------------------------------------------------------------
 
-function display_edit_tax_items($taxes, $columns)
+function display_edit_tax_items($taxes, $columns, $tax_included, $rightspan=0, $editable=false)
 {
        $total = 0;
 
-    foreach ($taxes as $taxitem) 
-    {
-       if ($taxitem['included_in_price']) 
-       {
-               label_row(_("Included") . " " . $taxitem['tax_type_name'] . " (" . $taxitem['rate'] . "%) " .
-                       _("Amount:") . " " . number_format2($taxitem['Value'],user_price_dec()), "", "colspan=$columns align=right", "align=right");
-       } 
-       else 
-       {
-               label_row($taxitem['tax_type_name'] . " (" . $taxitem['rate'] . "%)",
-                       number_format2($taxitem['Value'],user_price_dec()), "colspan=$columns align=right", "align=right");
-               $total +=  $taxitem['Value'];
-       }
-    }
-
-    return $total;
+    foreach ($taxes as $taxitem)
+       {
+               $amount = isset($taxitem['Override']) ? $taxitem['Override'] : $taxitem['Value'];
+               if ($taxitem['Value'] != 0){
+                       if ($editable) {
+                               if (!isset($_POST['mantax['.$taxitem['tax_type_id'].']']))
+                                       $_POST['mantax['.$taxitem['tax_type_id'].']'] = price_format($amount);
+                               start_row();
+                               if ($tax_included) {
+                                       $colspan = $columns-1;
+                                       label_cell(_("Included") . " " . $taxitem['tax_type_name'].":",
+                                               "colspan={$colspan} align='right'");
+                                       amount_cells(null, 'mantax['.$taxitem['tax_type_id'].']',
+                                               null, "colspan=$columns align=right", '<td></td>', user_price_dec());
+                               } else {
+                                       label_cell($taxitem['tax_type_name'], "colspan=$columns align='right'");
+                                       amount_cells(null, 'mantax['.$taxitem['tax_type_id'].']',
+                                               null, "colspan=$columns align=right", null, user_price_dec());
+                                       $total +=  round2($amount, user_price_dec());
+                               }
+                               if ($rightspan)
+                                       label_cell('', "colspan ='$rightspan'");
+                               end_row();
+                       } else {
+                               $value = number_format2($taxitem['Value'],user_price_dec());
+                               if ($tax_included)
+                               {
+                                       label_row(_("Included") . " " . $taxitem['tax_type_name']
+                                               . " " . $value , "", "colspan=$columns align=right", "align=right", $rightspan);
+                               }
+                               else
+                               {
+                                       label_row($taxitem['tax_type_name'],
+                                               $value, "colspan=$columns align=right", "align=right", $rightspan);
+                                       $total +=  round2($taxitem['Value'], user_price_dec());
+                               }
+                       }
+               }
+       }
+       return $total;
 }
 
 //--------------------------------------------------------------------------------------
 
-function display_footer_exit()
+function display_footer_exit($space=2)
 {
-       global $path_to_root;
-       br(2);
-       end_page();
+       if ($space)
+               br($space);
+       end_page(false, false, true);
        exit;
 }
 
 //--------------------------------------------------------------------------------------
 
-function display_allocations($alloc_result, $total)
+function display_allocations($alloc_result, $total, $title, $show_summary=true)
 {
-       global $table_style;
+       global $systypes_array;
 
        if (!$alloc_result || db_num_rows($alloc_result) == 0)
                return;
 
-    display_heading2(_("Allocations"));
+    display_heading2($title);
+
+    start_table(TABLESTYLE, "width='80%'");
 
-    start_table("$table_style width=80%");
-    
     $th = array( _("Type"), _("Number"), _("Date"), _("Total Amount"),
        _("Left to Allocate"), _("This Allocation"));
        table_header($th);
@@ -469,15 +550,17 @@ function display_allocations($alloc_result, $total)
 
     while ($alloc_row = db_fetch($alloc_result))
     {
-
        alt_table_row_color($k);
 
-       label_cell(systypes::name($alloc_row['type']));
+       label_cell($systypes_array[$alloc_row['type']]);
        label_cell(get_trans_view_str($alloc_row['type'],$alloc_row['trans_no']));
        label_cell(sql2date($alloc_row['tran_date']));
+       $alloc_row['Total'] = round2($alloc_row['Total'], user_price_dec());
+       $alloc_row['amt'] = round2($alloc_row['amt'], user_price_dec());
+       if ($alloc_row['type'] == ST_SUPPAYMENT || $alloc_row['type'] == ST_BANKPAYMENT || $alloc_row['type'] == ST_SUPPCREDIT)
+               $alloc_row['Total'] = -$alloc_row['Total'];
        amount_cell($alloc_row['Total']);
-       //amount_cell($alloc_row['Total'] - $alloc_row['PrevAllocs'] - $alloc_row['amt']);
-       amount_cell($alloc_row['Total'] - $alloc_row['amt']);
+               amount_cell($alloc_row['Total'] - $alloc_row['amt']);
        amount_cell($alloc_row['amt']);
        end_row();
 
@@ -487,11 +570,14 @@ function display_allocations($alloc_result, $total)
        label_cell(_("Total Allocated:"), "align=right colspan=5");
        amount_cell($total_allocated);
        end_row();
-       start_row();
-    label_cell(_("Left to Allocate:"), "align=right colspan=5");
-    amount_cell($total - $total_allocated);
-    end_row();
-
+       if ($show_summary)
+       {
+               start_row();
+           label_cell(_("Left to Allocate:"), "align=right colspan=5");
+           $total = round2($total, user_price_dec());
+       amount_cell($total - $total_allocated);
+       end_row();
+       }
     end_table(1);
 }
 
@@ -499,166 +585,431 @@ function display_allocations($alloc_result, $total)
 
 function display_allocations_from($person_type, $person_id, $type, $type_no, $total)
 {
-       switch ($person_type) 
+       switch ($person_type)
        {
-               case payment_person_types::customer() :
+               case PT_CUSTOMER :
                        $alloc_result = get_allocatable_to_cust_transactions($person_id, $type_no, $type);
-                       display_allocations($alloc_result, $total);
+                       display_allocations($alloc_result, $total, _("Allocations"));
                        return;
-               case payment_person_types::supplier() :
+               case PT_SUPPLIER :
                        $alloc_result = get_allocatable_to_supp_transactions($person_id, $type_no, $type);
-                       display_allocations($alloc_result, $total);
+                       display_allocations($alloc_result, $total, _("Allocations"));
                        return;
        }
 }
 
-function get_js_go_back()
+//--------------------------------------------------------------------------------------
+
+function display_allocations_to($person_type, $person_id, $type, $type_no, $total)
 {
-       $js = "\n<script type=\"text/javascript\">\n"
-               . "<!--\n"
-               . "function goBack()\n"
-               . "{\n"
-               . "     if (window.history.length <= 1)\n"
-               . "      window.close();\n"
-               . "     else\n" 
-               . "      window.history.go(-1);\n"                      
-               . "}\n"
-               . "-->\n"
-               . "</script>\n";
-       return $js;
-}      
+       switch ($person_type)
+       {
+               case PT_CUSTOMER :
+                       $alloc_result = get_allocatable_from_cust_transactions($person_id, $type_no, $type);
+                       display_allocations($alloc_result, $total, $type == ST_SALESORDER ? _("Pre-Payments") : _("Payments"), false);
+                       return;
+               case PT_SUPPLIER :
+                       $alloc_result = get_allocatable_from_supp_transactions($person_id, $type_no, $type);
+                       display_allocations($alloc_result, $total, $type == ST_PURCHORDER ? _("Pre-Payments") : _("Payments"), false);
+                       return;
+       }
+}
+
+//--------------------------------------------------------------------------------------
+//
+//     Expands selected quick entry $id into GL posings and adds to cart.
+//             returns calculated amount posted to bank GL account.
+//
+function display_quick_entries(&$cart, $id, $base, $type, $descr='')
+{
+       $bank_amount = 0;
+
+       if (!isset($id) || $id == null || $id == "")
+       {
+               display_error( _("No Quick Entries are defined."));
+               set_focus('totamount');
+       }
+       else
+       {
+               if ($type == QE_DEPOSIT)
+                       $base = -$base;
+               if ($type != QE_SUPPINV && $type != QE_JOURNAL) // only one quick entry on journal/bank transaction
+                       $cart->clear_items();
+
+               // as for now tax_group is passed only in QE_SUPPINV
+               $qe_lines = quickentry_calculate($base, $id, @$cart->tax_group_id, $cart->tran_date);
+
+               if ($qe_lines === 0)
+               {
+                       display_error( _("No Quick Entry lines are defined."));
+                       set_focus('totamount');
+                       return 0;
+               } elseif ($qe_lines === -1)
+               {
+                       display_error(_("Cannot post to GL account used by more than one tax type."));
+                       return 0;
+               }
+               foreach($qe_lines as $qe_line)
+               {
+                       if ($descr != '') $qe_line['descr'] .= ': '.$descr;
+                       if ($type != QE_SUPPINV)
+                               $cart->add_gl_item($qe_line['code'], $qe_line['dim1'],
+                                       $qe_line['dim2'], $qe_line['amount'], $qe_line['descr']);
+                       else 
+                       {
+                               $acc_name = get_gl_account_name($qe_line['code']);
+                               $cart->add_gl_codes_to_trans($qe_line['code'], 
+                                       $acc_name, $qe_line['dim1'], 
+                                       $qe_line['dim2'], $qe_line['amount'], $qe_line['descr']);
+                       }
+               }
+       }
+       return $bank_amount;
+}
+
+//--------------------------------------------------------------------------------------
+
+function quickentry_calculate($base, $id, $taxgroup=null, $date=null)
+{
+               $gl_entries = array();
+               $qe = get_quick_entry($id);
+               $type = $qe['type'];
+               $total = $base;
+               // quick entry made on account balance is special case.
+               if ($qe['bal_type'] == 1) // if this is quick entry based on balance - calculate it
+               {
+                       // Note, that this is ugly hack overriding standard field usage 
+                       // just to make the feature available between major FA releases!
+                       $gl_code = $qe['base_desc'];
+                       $monthly = $qe['base_amount'] == 1.0;
+
+                       if (!isset($date))
+                               $date = Today();
+
+                       if ($monthly) // marked as monthly
+                               $begin = begin_month($date);
+                       else
+                       {
+                               if (is_account_balancesheet($gl_code)) // total
+                                       $begin = "";
+                               else
+                                       $begin = begin_fiscalyear(); // from fiscalyear begin
+                       }
+                       $base = get_gl_trans_from_to($begin, $date, $gl_code);
+
+               }
+
+               $result = get_quick_entry_lines($id);
+               if (db_num_rows($result) == 0)
+               {
+                       return 0;
+               }
+
+               // first calculate total rate in case more than one tax is used
+               $totrate = 0;
+               while ($row = db_fetch($result))
+               {
+                       $qe_lines[] = $row;
+
+                       switch (strtolower($row['action'])) {
+                               case "t": // post taxes calculated on base amount
+                               case "t+": // ditto & increase base amount
+                               case "t-": // ditto & reduce base amount
+                                       if (substr($row['action'], 0, 1) != 'T') 
+                                               $totrate += get_tax_type_rate($row['dest_id']);
+                       }
+               }
+               $first = true;
+               $taxbase = 0;
+               foreach($qe_lines as $qe_line)
+               {
+                       $gl_code = $qe_line['dest_id'];
+                       switch (strtolower($qe_line['action'])) {
+                               case "=": // post current base amount to GL account
+                                       $part = $base;
+                                       break;
+                               case "a": // post amount to GL account and reduce base
+                                       $part = $qe_line['amount'];
+                                       break;
+                               case "a+": // post amount to GL account and increase base
+                                       $part = $qe_line['amount']; $base += $part;
+                                       break;
+                               case "a-": // post amount to GL account and reduce base
+                                       $part = $qe_line['amount']; $base -= $part;
+                                       break;
+                               case "%":       // store acc*amount% to GL account
+                                       $part = round2($base * $qe_line['amount'] / 100, user_price_dec());
+                                       break;
+                               case "%+":      // ditto & increase base amount
+                                       $part = round2($base * $qe_line['amount'] / 100, user_price_dec());
+                                       $base += $part;
+                                       break;
+                               case "%-":      // ditto & reduce base amount
+                                       $part = round2($base * $qe_line['amount'] / 100, user_price_dec());
+                                       $base -= $part;
+                                       break;
+                               case "t": // post taxes calculated on base amount
+                               case "t+": // ditto & increase base amount
+                               case "t-": // ditto & reduce base amount
+                                       if ($first)
+                                       {
+                                               $taxbase = $base/($totrate+100);
+                                               $first = false;
+                                       }
+
+                                       if (substr($qe_line['action'],0,1) != 'T') 
+                                               $part = $taxbase;
+                                       else
+                                               $part = $base/100;
+
+                                       $item_tax = get_tax_type($qe_line['dest_id']);
+                                       //if ($type == QE_SUPPINV && substr($qe_line['action'],0,1) != 'T')
+                                       if ($type == QE_SUPPINV)
+                                       {
+                                               $rates = 0;
+                                               $res = get_tax_group_rates($taxgroup);
+                                               while ($row = db_fetch($res))
+                                                       $rates += $row['rate'];
+                                               if ($rates == 0)
+                                                       continue 2;
+                                       }
+                                       $tax = round2($part * $item_tax['rate'],  user_price_dec());
+                                       if ($tax == 0) continue 2;
+                                       $gl_code = ($type == QE_DEPOSIT || ($type == QE_JOURNAL && $base < 0)) 
+                                               ? $item_tax['sales_gl_code'] : $item_tax['purchasing_gl_code'];
+                                       if (!is_tax_gl_unique($gl_code)) {
+                                               return -1; // more than one taxtype used with this GL account
+                                       }
+
+                                       $part = $tax;
+                                       if (strpos($qe_line['action'], '+'))
+                                               $base += $tax;
+                                       elseif (strpos($qe_line['action'], '-'))
+                                               $base -= $tax;
+                               }
+                               $gl_entries[] = array(
+                                       'code' => $gl_code, 
+                                       'name' => get_gl_account_name($gl_code),
+                                       'dim1' => $qe_line['dimension_id'], 
+                                       'dim2' => $qe_line['dimension2_id'], 
+                                       'amount' => $part, 
+                                       'descr' => $qe_line['memo']
+                               );
+                       }
+       return $gl_entries;
+}
+
+
+//--------------------------------------------------------------------------------------
+//
+//     Simple English version of number to words conversion.
+//
+function _number_to_words($number) 
+{ 
+    $Bn = floor($number / 1000000000); /* Billions (giga) */ 
+    $number -= $Bn * 1000000000; 
+    $Gn = floor($number / 1000000);  /* Millions (mega) */ 
+    $number -= $Gn * 1000000; 
+    $kn = floor($number / 1000);     /* Thousands (kilo) */ 
+    $number -= $kn * 1000; 
+    $Hn = floor($number / 100);      /* Hundreds (hecto) */ 
+    $number -= $Hn * 100; 
+    $Dn = floor($number / 10);       /* Tens (deca) */ 
+    $n = $number % 10;               /* Ones */
+
+    $res = ""; 
+
+    if ($Bn) 
+        $res .= _number_to_words($Bn) . " Billion"; 
+    if ($Gn) 
+        $res .= (empty($res) ? "" : " ") . _number_to_words($Gn) . " Million"; 
+    if ($kn) 
+        $res .= (empty($res) ? "" : " ") . _number_to_words($kn) . " Thousand"; 
+    if ($Hn) 
+        $res .= (empty($res) ? "" : " ") . _number_to_words($Hn) . " Hundred"; 
+
+    $ones = array("", "One", "Two", "Three", "Four", "Five", "Six", 
+        "Seven", "Eight", "Nine", "Ten", "Eleven", "Twelve", "Thirteen", 
+        "Fourteen", "Fifteen", "Sixteen", "Seventeen", "Eighteen", 
+        "Nineteen"); 
+    $tens = array("", "", "Twenty", "Thirty", "Forty", "Fifty", "Sixty", 
+        "Seventy", "Eighty", "Ninety"); 
+
+    if ($Dn || $n) 
+    { 
+        if (!empty($res)) 
+            $res .= " and "; 
+        if ($Dn < 2) 
+            $res .= $ones[$Dn * 10 + $n]; 
+        else 
+        { 
+            $res .= $tens[$Dn]; 
+            if ($n) 
+                $res .= "-" . $ones[$n]; 
+        } 
+    } 
+
+    if (empty($res)) 
+        $res = "zero"; 
+    return $res; 
+} 
+
+function price_in_words($amount, $document=0)
+{
+       // use local price_in_words() if the hook is defined
+       $price = hook_price_in_words($amount, $document);
+       if ($price) 
+               return $price;
+
+       // Only usefor Remittance and Receipts as default
+       if (!($document == ST_SUPPAYMENT || $document == ST_CUSTPAYMENT || $document == ST_CHEQUE))
+               return "";
+       if ($amount < 0 || $amount > 999999999999)
+               return "";
+       $dec = user_price_dec();
+       if ($dec > 0)
+       {
+               $divisor = pow(10, $dec);
+        $frac = round2($amount - floor($amount), $dec) * $divisor;
+               $frac = sprintf("%0{$dec}d", round2($frac, 0));
+               $and = _("and");
+       $frac = " $and $frac/$divisor";
+    }
+    else
+       $frac = "";
+    return _number_to_words(intval($amount)) . $frac;
+}
 
 function get_js_open_window($width, $height)
 {
-       $js = "\n<script type=\"text/javascript\">\n"
-               . "<!--\n"
-               . "function openWindow(url, title)\n"
+       $js ="function openWindow(url, title)\n"
                . "{\n"
                . " var left = (screen.width - $width) / 2;\n"
                . " var top = (screen.height - $height) / 2;\n"
-               . " window.open(url, title, 'width=$width,height=$height,left='+left+',top='+top+',screenX='+left+',screenY='+top+',status=no,scrollbars=yes');\n"
-               . "}\n"
-               . "-->\n"
-               . "</script>\n";
+               . " return window.open(url, title, 'width=$width,height=$height,left='+left+',top='+top+',screenX='+left+',screenY='+top+',status=no,scrollbars=yes');\n"
+               . "}\n";
+       $js .= get_js_lookup_window();
        return $js;
 }
 
-function get_js_form_entry($edit_name, $sel_name, $next_name)
-{
-       $js = "\n<script type=\"text/javascript\">\n"
-               . "<!--\n"
-               . "function recalcAccounts()\n"
-               . "{\n"
-               . "     var myForm = document.forms[0];\n"
-               . "     var len = myForm.$sel_name.length;\n"
-               . "     var txt;\n"
-               . "     var ac = myForm.$edit_name.value;\n"
-               . "     var i;\n"
-               . "     myForm.$sel_name.options[myForm.$sel_name.selectedIndex].selected = false;\n"
-               . "     for (i = 0; i < len; i++)\n"
-               . "     {\n"
-               . "             txt = myForm.$sel_name.options[i].text;\n"
-               . "             if (txt.indexOf(ac) == 0)\n"
-               . "             {\n"
-               . "                     myForm.$sel_name.options[i].selected = true;\n"
-               . "                     break;\n"
-               . "             }\n"
-               . "     }\n"
-               . "}\n"
-               . "function setAccount(p, s)\n"
-               . "{\n"
-               . "     var myForm = document.forms[0];\n"
-               . " if (p == 0 && myForm.$edit_name.value == \"\")\n"
-               . "             return true;\n"
-               . "     myForm.$edit_name.value = myForm.$sel_name.options[myForm.$sel_name.selectedIndex].value;\n"
-               . " if (s)\n"
-               . "  myForm.submit();\n"
-               . "     myForm.$next_name.focus();\n"
-               . "     return true;\n"
-               . "}\n"
-               . "-->\n"
-               . "</script>\n";
-       return $js;     
+function get_js_lookup_window() {
+       $js = "function lookupWindow(url, title) {
+       var u = url.split('#');
+       if (u.length == 2) {
+               var element = document.getElementById(u[1]);
+               var options = element.options;
+               url = u[0] + '&' + u[1] + '=' + options[element.selectedIndex].value;
+       }
+       openWindow(url, title);
+       }";
+       return $js;
 }
 
-function get_js_set_focus($name)
-{
-       $js = "\n<script type=\"text/javascript\">\n"
-               . "<!--\n"
-               . "function setFocus()\n"
-               . "{\n"
-               . "     document.forms[0].$name.focus();\n"
-               . "}\n"
-               . "-->\n"
-               . "</script>\n";
-       return $js;     
+function get_js_select_combo_item() {
+       $js = "function selectComboItem(doc, client_id, value){
+       var element = doc.getElementById(client_id);
+               if (typeof(element) != 'undefined' && element != null && element.tagName === 'SELECT' ){
+                       var options = element.options;
+                       for (var i = 0, optionsLength = options.length; i < optionsLength; i++) {
+                               if (options[i].value == value) {
+                                       element.selectedIndex = i;
+                               element.onchange();
+                               }
+                       }
+               } else {                        
+                       var stock_element = doc.getElementsByName('stock_id');
+               if( stock_element.length > 0) {
+                               stock_element.value = value;    
+                               var stock_id = doc.getElementById('_stock_id_edit'); 
+                               stock_id.value=value;
+                               stock_id.onblur();              
+                       }
+               }                       
+               window.close();
+       }";
+       return $js;
+}
+/* for space search option */
+function get_js_set_combo_item() {
+       $js = "function setComboItem(doc, client_id, value, text){
+       var element = doc.getElementById(client_id);
+               if(typeof(element) != 'undefined' && element != null && element.tagName === 'SELECT') {
+                       var options = element.options;
+                       options.length = 0;
+                       var option = doc.createElement('option');
+                       option.value = value;
+                       option.text = text;
+                       element.add(option, 0);
+                       element.selectedIndex = 0;
+               element.onchange();
+           } else {
+                       var stock_element = doc.getElementsByName('stock_id');
+               if( stock_element.length > 0) {
+                               stock_element[0].value = value; 
+                               var stock_id = doc.getElementById('_stock_id_edit'); 
+                               stock_id.value=value;
+                               stock_id.onblur();                                      
+                       }
+               }
+               window.close();
+       }";
+       return $js;
 }
 
-function get_js_png_fix()
+/*
+  Setting focus on element $name in $form.
+  If $form<0 $name is element id.
+*/
+function set_focus($name, $form_no=0) {
+  global $Ajax;
+       $Ajax->addFocus(true, $name);
+    $_POST['_focus'] = $name;
+}
+//
+//     Set default focus on first field $name if not set yet
+//     Returns unique name if $name=null
+//     
+function default_focus($name=null, $form_no=0) {
+       static $next; 
+       if ($name==null) 
+               $name = uniqid('_el',true);
+    if (!isset($_POST['_focus'])) {
+         set_focus($name);
+    }
+       return $name;
+}
+/*
+       Reset focus to next control element (e.g. link).
+*/
+function reset_focus()
 {
-       $js = "<script type=\"text/javascript\">\n"
-               . "function fixPNG(myImage)\n" 
-               . "{\n"
-               . " var arVersion = navigator.appVersion.split(\"MSIE\")\n"
-               . " var version = parseFloat(arVersion[1])\n"
-       . " if ((version >= 5.5) && (version < 7) && (document.body.filters))\n" 
-       . " {\n"
-               . "  var imgID = (myImage.id) ? \"id='\" + myImage.id + \"' \" : \"\"\n"
-               . "  var imgClass = (myImage.className) ? \"class='\" + myImage.className + \"' \" : \"\"\n"
-               . "  var imgTitle = (myImage.title) ?\n" 
-               . "    \"title='\" + myImage.title  + \"' \" : \"title='\" + myImage.alt + \"' \"\n"
-               . "  var imgStyle = \"display:inline-block;\" + myImage.style.cssText\n"
-               . "  var strNewHTML = \"<span \" + imgID + imgClass + imgTitle\n"
-        . "    + \" style=\\\"\" + \"width:\" + myImage.width\n" 
-        . "    + \"px; height:\" + myImage.height\n" 
-        . "    + \"px;\" + imgStyle + \";\"\n"
-        . "    + \"filter:progid:DXImageTransform.Microsoft.AlphaImageLoader\"\n"
-        . "    + \"(src=\'\" + myImage.src + \"\', sizingMethod='scale');\\\"></span>\"\n"
-               . "  myImage.outerHTML = strNewHTML\n"    
-       . " }\n"
-               . "}\n"
-               . "</script>\n";
-       return $js;
-}      
+       unset($_POST['_focus']);
+}
 
 function get_js_date_picker()
 {
-       global $dateseps, $date_system;
+    global $SysPrefs, $tmonths;
+
+    $fpath = user_js_cache().'/'.'date_picker.js';
+
+    if (!file_exists($fpath) || $SysPrefs->go_debug) {
 
+       $date_system = $SysPrefs->date_system;
+       $dateseps = $SysPrefs->dateseps;
        $how = user_date_format();                              // 0 = us/ca, 1 = eu, au, nz, 2 = jp, sw
        $sep = $dateseps[user_date_sep()];              // date separator
-       $wstart = (($date_system == 1 || $date_system == 2) ? 6 : ($how == 0 ? 0 : 1));                 // weekstart (sun = 0, mon = 1)
+       $wstart = (($date_system == 1 || $date_system == 2 || $date_system == 3) ? 6 : ($how == 0 || $how == 3 ? 0 : 1));       // weekstart (sun = 0, mon = 1)
        $months = array(_("January"),_("February"),_("March"),_("April"),_("May"),_("June"),_("July"),_("August"),_("September"),_("October"),_("November"),_("December"));
        $wdays = array(_("Su"),_("Mo"),_("Tu"),_("We"),_("Th"),_("Fr"),_("Sa"));
+       $wno = _("W"); // week no
        $back = _("Back");
        if ($date_system == 1)
                list($cyear, $cmon, $cday) = gregorian_to_jalali(date("Y"), date("n"), date("j"));
-       else if ($date_system == 2)
+       elseif ($date_system == 2)
                list($cyear, $cmon, $cday) = gregorian_to_islamic(date("Y"), date("n"), date("j"));
 
-       $js = "<style>
-#CCIFrame { display: none; left: 0px; position: absolute; top: 0px; height: 250px; width: 250px; z-index: 99;}
-#CC { position:absolute; background-color:#FFF; margin:0; padding:0; display:none; z-index: 100;}
-#CC table { font-family: arial, verdana, helvetica, sans-serif;font-size: 8pt; border-left: 1px solid #336; border-right: 1px solid #336;}
-#CC th { font-weight: normal;}
-#CC th a { font-weight: normal; text-decoration: none; color: #FFF; padding: 1px;}
-#CC td { text-align: center;}
-#CC .header { background-color: #336;}
-#CC .weekday { background-color: #DDD; color: #000;}
-#CC .weekend { background-color: #FFC; color: #000;}
-#CC .current { border: 1px solid #339; background-color: #336; color: #FFF;}
-#CC .weekday,#CC .weekend,#CC .current { display: block; text-decoration: none; border: 1px solid #FFF; width: 2em;}
-#CC .weekday:hover,#CC .weekend:hover,#CC .current:hover { color: #FFF; background-color: #336; border: 1px solid #999;}
-#CC .previous { text-align: left;}
-#CC .next { text-align: right;}
-#CC .previous,#CC .next { padding: 1px 3px 1px 3px; font-size: 1.4em;}
-#CC .previous a,#CC .next a { color: #FFF; text-decoration: none; font-weight: bold;}
-#CC .title { text-align: center; font-weight: bold; color: #FFF;}
-#CC .empty { background-color: #CCC; border: 1px solid #FFF;}
-</style>
-";
-       $js .= "<script type=\"text/javascript\">
-<!--\n
+
+       $js = "
 function positionInfo(object) {
   var p_elm = object;
   this.getElementLeft = getElementLeft;
@@ -730,6 +1081,7 @@ function CC() {
   var selectedDay = 0;
   var months = ['$months[0]','$months[1]','$months[2]','$months[3]','$months[4]','$months[5]','$months[6]','$months[7]','$months[8]','$months[9]','$months[10]','$months[11]'];
   var wdays = ['$wdays[0]', '$wdays[1]', '$wdays[2]', '$wdays[3]', '$wdays[4]', '$wdays[5]', '$wdays[6]'];
+  var tmonths = ['$tmonths[0]','$tmonths[1]','$tmonths[2]','$tmonths[3]','$tmonths[4]','$tmonths[5]','$tmonths[6]','$tmonths[7]','$tmonths[8]','$tmonths[9]','$tmonths[10]','$tmonths[11]','$tmonths[12]'];
   var dateField = null;
   function getProperty(p_property){
     var p_elm = calendarId;
@@ -774,7 +1126,7 @@ function CC() {
                $js .= "
     return [31,31,31,31,31,31,30,30,30,30,30,(((((((year - ((year > 0) ? 474 : 473)) % 2820) + 474) + 38) * 682) % 2816) < 682 ? 30 : 29)][month-1];
 ";
-       else if ($date_system == 2)
+       elseif ($date_system == 2)
                $js .= "
     return [30,29,30,29,30,29,30,29,30,29,30,(((((11 * year) + 14) % 30) < 11) ? 30 : 29)][month-1];
 ";
@@ -804,17 +1156,17 @@ function CC() {
     epbase = year - ((year >= 0) ? 474 : 473);
     epyear = 474 + mod(epbase, 2820);
     t = day + ((month <= 7) ? ((month - 1) * 31) : (((month - 1) * 30) + 6)) +
-      Math.floor(((epyear * 682) - 110) / 2816) + (epyear - 1) * 365 + 
+      Math.floor(((epyear * 682) - 110) / 2816) + (epyear - 1) * 365 +
       Math.floor(epbase / 2820) * 1029983 + (1948320.5 - 1);
 ";
-       else if ($date_system == 2)
+       elseif ($date_system == 2)
                $js .= "
-       var t;  
-       t = Math.floor((11 * year + 3) / 30) + 354 * year + 30 * month - 
+       var t;
+       t = Math.floor((11 * year + 3) / 30) + 354 * year + 30 * month -
          Math.floor((month - 1) / 2) + day + 1948440 - 385;
 ";
        $js .= "
-    return jwday(t);        
+    return jwday(t);
 ";
        }
        else
@@ -829,26 +1181,53 @@ function CC() {
     dateField.value = '';
     hide();
   }
+  this.getWeek = getWeek;
+  function getWeek(year, month, day) {
+";
+       if ($how == 0 || $how == 3)
+               $js .= "  day++;";
+       $js .= "
+    var date = new Date(year,month-1,day);
+    var D = date.getDay();
+    if(D == 0) D = 7;
+    date.setDate(date.getDate() + (4 - D));
+    var YN = date.getFullYear();
+    var ZBDoCY = Math.floor((date.getTime() - new Date(YN, 0, 1, -6)) / 86400000);
+    var WN = 1 + Math.floor(ZBDoCY / 7);
+    return WN;
+  }
   this.setDate = setDate;
   function setDate(year, month, day) {
-    if (dateField) {
+    if (dateField){
+";
+       if ($how < 3)
+               $js .= "
       if (month < 10) {month = '0' + month;}
       if (day < 10) {day = '0' + day;}
 ";
-       if ($how == 0)
+       else
+               $js .= "
+      month = tmonths[month];
+";
+       if ($how == 0 || $how == 3)
                $js .= "
       var dateString = month+'$sep'+day+'$sep'+year;
 ";
-       else if ($how == 1)     
+       elseif ($how == 1 || $how == 4)
                $js .= "
       var dateString = day+'$sep'+month+'$sep'+year;
 ";
-       else
+       elseif ($how == 2 || $how == 5)
                $js .= "
       var dateString = year+'$sep'+month+'$sep'+day;
 ";
        $js .= "
       dateField.value = dateString;
+         setFocus(dateField.name);
+       if(dateField.getAttribute('aspect')=='cdate')
+      setElementProperty('color', (dateField.value==user.date ? 'black':'red'), dateField);
+         if (dateField.className=='searchbox')
+               dateField.onblur();
       hide();
     }
     return;
@@ -881,13 +1260,14 @@ function CC() {
   }
   function getCurrentMonth() {
     return new Date().getMonth() + 1;
-  } 
+  }
   function getCurrentDay() {
     return new Date().getDate();
   }
   function calendarDrawTable() {
     var dayOfMonth = 1;
     var wstart = $wstart;
+    var wno = '&nbsp;$wno&nbsp;';
     var validDay = 0;
     var startDayOfWeek = getDayOfWeek(currentYear, currentMonth, dayOfMonth);
     var daysInMonth = getDaysInMonth(currentYear, currentMonth);
@@ -895,10 +1275,11 @@ function CC() {
     var table = \"<table cellspacing='0' cellpadding='0' border='0'>\";
     table += \"<tr class='header'>\";
     table += \"  <td colspan='2' class='previous'><a href='javascript:changeCCMonth(-1);'>&lt;</a><br><a href='javascript:changeCCYear(-1);'>&laquo;</a></td>\";
-    table += \"  <td colspan='3' class='title'>\" + months[currentMonth-1] + \"<br>\" + currentYear + \"</td>\";
+    table += \"  <td colspan='4' class='title'>\" + months[currentMonth-1] + \"<br>\" + currentYear + \"</td>\";
     table += \"  <td colspan='2' class='next'><a href='javascript:changeCCMonth(1);'>&gt;</a><br><a href='javascript:changeCCYear(1);'>&raquo;</a></td>\";
     table += \"</tr>\";
     table += \"<tr>\";
+    table += \"<th class='weekno'>\"+wno+\"</th>\";
     for (var n=0; n<7; n++)
        table += \"<th>\" + wdays[(wstart+n)%7]+\"</th>\";
     table += \"</tr>\";
@@ -911,11 +1292,18 @@ function CC() {
         } else if (validDay == 1 && dayOfMonth > daysInMonth) {
           validDay = 0;
         }
+        if (n==0)
+        {
+               if (dayOfMonth > daysInMonth)
+                       table += \"<td class='empty'>&nbsp;</td>\";
+                       else
+                               table += \"<td class='weekno'>\"+getWeek(currentYear, currentMonth, dayOfMonth)+\"</td>\";
+        }
         if(validDay) {
           if (dayOfMonth == selectedDay && currentYear == selectedYear && currentMonth == selectedMonth) {
             css_class = 'current';
 ";
-       if ($date_system == 1 || $date_system == 2)
+       if ($date_system == 1 || $date_system == 2 || $date_system == 3)
                $js .= "
           } else if (dayOfWeek == 5) {
 ";
@@ -936,7 +1324,7 @@ function CC() {
       }
       table += \"</tr>\";
     }
-    table += \"<tr class='header'><th colspan='7' style='padding: 3px;'><a href='javascript:hideCC();'>$back</a></td></tr>\";
+    table += \"<tr class='header'><th colspan='8' style='padding: 3px;text-align:center;'><a href='javascript:hideCC();'>$back</a></td></tr>\";
     table += \"</table>\";
     return table;
   }
@@ -959,17 +1347,35 @@ function CC() {
         selectedDay = parseInt(dateParts[1],10);
         selectedYear = parseInt(dateParts[2],10);
 ";
-       else if ($how == 1)
+       elseif ($how == 1)
                $js .= "
         selectedDay = parseInt(dateParts[0],10);
         selectedMonth = parseInt(dateParts[1],10);
         selectedYear = parseInt(dateParts[2],10);
 ";
-       else
+       elseif ($how == 2)
                $js .= "
         selectedYear = parseInt(dateParts[0],10);
         selectedMonth = parseInt(dateParts[1],10);
         selectedDay = parseInt(dateParts[2],10);
+";
+       elseif ($how == 3)
+               $js .= "
+        selectedDay = parseInt(dateParts[1],10);
+        selectedMonth = parseInt(tmonths.indexOf(dateParts[0]),10);
+        selectedYear = parseInt(dateParts[2],10);
+";
+       elseif ($how == 4)
+               $js .= "
+        selectedDay = parseInt(dateParts[0],10);
+        selectedMonth = parseInt(tmonths.indexOf(dateParts[1]),10);
+        selectedYear = parseInt(dateParts[2],10);
+";
+       else
+               $js .= "
+        selectedYear = parseInt(dateParts[0],10);
+        selectedMonth = parseInt(tmonths.indexOf(dateParts[1]),10);
+        selectedDay = parseInt(dateParts[2],10);
 ";
        $js .= "
       } catch(e) {}
@@ -1000,19 +1406,19 @@ function CC() {
     if(document.getElementById){
       calendar = document.getElementById(calendarId);
       calendar.innerHTML = calendarDrawTable(currentYear, currentMonth);
-      setProperty('display', 'block');
       var fieldPos = new positionInfo(dateField);
       var calendarPos = new positionInfo(calendarId);
       var x = fieldPos.getElementLeft();
       var y = fieldPos.getElementBottom();
       setProperty('left', x + 'px');
       setProperty('top', y + 'px');
+      setProperty('display', 'block');
       if (document.all) {
-        setElementProperty('display', 'block', 'CCIframe');
         setElementProperty('left', x + 'px', 'CCIframe');
         setElementProperty('top', y + 'px', 'CCIframe');
         setElementProperty('width', calendarPos.getElementWidth() + 'px', 'CCIframe');
         setElementProperty('height', calendarPos.getElementHeight() + 'px', 'CCIframe');
+        setElementProperty('display', 'block', 'CCIframe');
       }
     }
   }
@@ -1050,13 +1456,15 @@ function changeCCMonth(change) {
   cC.changeMonth(change);
 }
 document.write(\"<iframe id='CCIframe' src='javascript:false;' frameBorder='0' scrolling='no'></iframe>\");
-document.write(\"<div id='CC'></div>\");
--->
-</script>
-";
-       return $js;     
+document.write(\"<div id='CC'></div>\");";
+
+     cache_js_file($fpath, $js);
+    }
+    add_js_ufile($fpath);
+
+ return '';
 }
-               
+
 function alert($msg)
 {
        echo "\n<script type=\"text/javascript\">\n"
@@ -1064,19 +1472,97 @@ function alert($msg)
                . "alert('$msg');\n"
                . "-->\n"
                . "</script>\n";
-}              
+}
 
-if (!function_exists('_vd')) 
+if (!function_exists('_vd'))
 {
-       function _vd($mixed, $title = '', $exit = false) 
+       function _vd($mixed, $title = '', $exit = false)
        {
-       // Only the site admin is able to proceed here.
-       echo (!empty($title) ? ($title .':') : '') .'<pre>';
-       var_dump($mixed);
-       echo "</pre>\n";
-       if ($exit) 
+       $str = (!empty($title) ? ($title .':') : '') .'<pre>';
+       $str .= print_r($mixed, true); //var_dump($mixed);
+       $str .= "</pre>\n";
+               display_notification('<table><tr><td>'.$str.'</td></tr></table>');
+       if ($exit)
                exit;
        }
 }
 
-?>
\ No newline at end of file
+function _vl($mixed, $title = '', $exit = false)
+{
+       error_log((!empty($title) ? ($title .':') : '') . var_export($mixed, true));
+       if ($exit)
+               exit;
+}
+
+function display_backtrace($cond=true, $msg='') {
+       if ($cond) {
+               if ($msg) 
+                       $str = "<center><span class='headingtext'>$msg</span></center>\n";
+               else
+                       $str = '';
+               $str .= get_backtrace(true);
+               display_error($str);
+       }
+}
+
+//
+// FIXME: $payment_services array will be moved to bank_accounts in 2.4.x
+//
+if (!isset($payment_services))
+{
+       $payment_services = array(
+               'PayPal' => "https://www.paypal.com/xclick?business=<company_email>&item_name=<comment>&amount=<amount>&currency_code=<currency>",
+       );
+}
+/*
+*      Payment link generation. Options provided during invoice generation:
+*      company_email, comment, amount, currency
+*/
+function payment_link($name, $options)
+{
+       global $payment_services;
+
+       $link = @$payment_services[$name];
+
+       if (!$link) return null;
+
+       $patterns = array();
+       foreach ($options as $id => $option)
+               $patterns['<'.$id.'>'] = urlencode($options[$id]);
+
+       return strtr($link, $patterns);
+}
+
+function trans_editor_link($type, $trans_no)
+{
+       global $path_to_root;
+
+       $editor_url = array(
+               ST_JOURNAL => "/gl/gl_journal.php?ModifyGL=Yes&trans_no=%d&trans_type=%d",
+               ST_BANKPAYMENT => "/gl/gl_bank.php?ModifyPayment=Yes&trans_no=%d&trans_type=%d",
+               ST_BANKDEPOSIT => "/gl/gl_bank.php?ModifyDeposit=Yes&trans_no=%d&trans_type=%d",
+           ST_BANKTRANSFER => "/gl/bank_transfer.php?ModifyTransfer=Yes&trans_no=%d&trans_type=%d",
+       ST_SALESINVOICE => "/sales/customer_invoice.php?ModifyInvoice=%d",
+               ST_CUSTCREDIT => "/sales/credit_note_entry.php?ModifyCredit=%d", // only for free hand credit notes (debtors_trans.order_==0)
+               ST_CUSTPAYMENT => "/sales/customer_payments.php?trans_no=%d",
+               ST_CUSTDELIVERY => "/sales/customer_delivery.php?ModifyDelivery=%d",
+//   16=> Location Transfer,
+//   17=> Inventory Adjustment,
+               ST_SUPPINVOICE => "/purchasing/supplier_invoice.php?ModifyInvoice=%d",
+               ST_SUPPCREDIT =>  "/purchasing/supplier_credit.php?ModifyCredit=%d",
+//   21=> Supplier Credit Note,
+//   22=> Supplier Payment,
+//   25=> Purchase Order Delivery,
+               ST_PURCHORDER => "/purchasing/po_entry_items.php?ModifyOrderNumber=%d",
+//   28=> Work Order Issue,
+//   29=> Work Order Production",
+               ST_WORKORDER => "/manufacturing/work_order_entry.php?trans_no=%d",
+               ST_SALESORDER => "/sales/sales_order_entry.php?ModifyOrderNumber=%d",
+               ST_SALESQUOTE => "/sales/sales_order_entry.php?ModifyQuotationNumber=%d",
+       //   35=> Cost Update,
+       );
+
+       return !isset($editor_url[$type]) ? '' :
+               (is_closed_trans($type, $trans_no) ? set_icon(ICON_CLOSED, _('Closed')) :
+                       pager_link(_("Edit"), sprintf($editor_url[$type], $trans_no, $type), ICON_EDIT));
+}