-page(_("Search Purchase Orders"), false, false, "", $js);
+page(_($help_context = "Search Purchase Orders"), false, false, "", $js);
+
+//---------------------------------------------------------------------------------------------
+function trans_view($trans)
+{
+ return get_trans_view_str(ST_PURCHORDER, $trans["order_no"]);
+}
+
+function edit_link($row)
+{
+ global $page_nested;
+
+ return $page_nested || !$row['isopen'] ? '' :
+ trans_editor_link(ST_PURCHORDER, $row["order_no"]);
+}
+
+function receive_link($row)
+{
+ global $page_nested;
+
+ return $page_nested || !$row['OverDue'] ? '' :
+ pager_link( _("Receive"),
+ "/purchasing/po_receive_items.php?PONumber=" . $row["order_no"], ICON_RECEIVE);
+}
+
+function prt_link($row)
+{
+ return print_document_link($row['order_no'], _("Print"), true, ST_PURCHORDER, ICON_PRINT);
+}