Index: trunk/kernel/admin_templates/incs/script.js
===================================================================
diff -u -r1795 -r2308
--- trunk/kernel/admin_templates/incs/script.js	(.../script.js)	(revision 1795)
+++ trunk/kernel/admin_templates/incs/script.js	(.../script.js)	(revision 2308)
@@ -1,15 +1,20 @@
-var Grids = new Array();
-var Toolbars = new Array();
-var $Menus = new Array();
-var $ViewMenus = new Array();
-if(!$fw_menus) var $fw_menus = new Array();
+if( !( isset($init_made) && $init_made ) )
+{
+	var Grids = new Array();
+	var Toolbars = new Array();
+	var $Menus = new Array();
+	var $ViewMenus = new Array();
+	var $form_prefix = 'kernel'; // results usage of kernel_form
+	if(!$fw_menus) var $fw_menus = new Array();
+	
+	var $env = '';
+	var submitted = false;
+	var $init_made = true; // in case of double inclusion of script.js :)
+}
 
-var $env = '';
-var submitted = false;
-
 function resort_grid(prefix_special,field,form_action)
 {
-	document.getElementById(prefix_special+'_Sort1').value = field;
+	set_hidden_field(prefix_special+'_Sort1', field);
 	submit_event(prefix_special,'OnSetSorting',null,form_action);
 }
 
@@ -39,21 +44,22 @@
 		set_hidden_field('events['+prefix_special+']', event);
 	}
 	
-	if(isset(t)) document.getElementById('t').value = t;
-	if(isset(form_action)) {
+	if(isset(t)) set_hidden_field('t', t);
+	if( isset(form_action) )
+	{
 		var old_env = '';
 		if ( !form_action.match(/\?/) ) {
-			document.getElementById('kernel_form').action.match(/.*(\?.*)/);
+			document.getElementById($form_prefix+'_form').action.match(/.*(\?.*)/);
 			old_env = RegExp.$1;
 		}
-		document.getElementById('kernel_form').action = form_action+old_env;
+		document.getElementById($form_prefix+'_form').action = form_action+old_env;
 	}
 	submit_kernel_form();
 }
 
 function show_form_data()
 {
-	var $kf = document.getElementById('kernel_form');
+	var $kf = document.getElementById($form_prefix+'_form');
 	$ret = '';
 	for(var i in $kf.elements)
 	{
@@ -69,7 +75,7 @@
 		return;
 	}
 	submitted = true;
-	var $form = document.getElementById('kernel_form');
+	var $form = document.getElementById($form_prefix+'_form');
 	
 	if (typeof $form.onsubmit == "function") {
 		$form.onsubmit();
@@ -114,26 +120,26 @@
 
 function go_to_list(prefix_special, tab)
 {
-	document.getElementById(prefix_special+'_GoTab').value = tab;
+	set_hidden_field(prefix_special+'_GoTab', tab);
 	submit_event(prefix_special,'OnUpdateAndGoToTab',null);
 }
 
 function go_to_tab(prefix_special, tab)
 {
-	document.getElementById(prefix_special+'_GoTab').value = tab;
+	set_hidden_field(prefix_special+'_GoTab', tab);
 	submit_event(prefix_special,'OnPreSaveAndGoToTab',null);
 }
 
 function go_to_id(prefix_special, id)
 {
-	document.getElementById(prefix_special+'_GoId').value = id;
+	set_hidden_field(prefix_special+'_GoId', id);
  	submit_event(prefix_special,'OnPreSaveAndGo')
 }
 
 // in-portal compatibility functions: begin
 function getScriptURL($script_name)
 {
-	var $asid = document.getElementById('sid').value;
+	var $asid = get_hidden_field('sid');
 	return base_url+$script_name+'?env='+( isset($env)&&$env?$env:$asid )+'&en=0';
 }
 
@@ -161,7 +167,6 @@
 	openwin($url,'catselect',750,400);
 }
 
-
 function OpenItemSelector(extra_env,$TargetForm)
 {
 	var $url = getScriptURL('admin/relation_select.php') + '&destform='+$TargetForm;
@@ -263,20 +268,20 @@
 
 function opener_action(new_action)
 {
-	document.getElementById('m_opener').value=new_action;	
+	set_hidden_field('m_opener', new_action);
 }
 
 function std_precreate_item(prefix_special, edit_template)
 {
 	opener_action('d');
 	set_hidden_field(prefix_special+'_mode', 't');
-  submit_event(prefix_special,'OnPreCreate', edit_template)
+  	submit_event(prefix_special,'OnPreCreate', edit_template)
 }
 
 function std_new_item(prefix_special, edit_template)
 {
 	opener_action('d');
-  submit_event(prefix_special,'OnNew', edit_template)
+  	submit_event(prefix_special,'OnNew', edit_template)
 }
 
 function std_edit_item(prefix_special, edit_template)
@@ -302,7 +307,10 @@
 // if the field does not exist - creates it
 function set_hidden_field($field_id, $value)
 {
-	var $field = document.getElementById($field_id);
+//	alert('form: '+$form_prefix+'_form');
+	
+	var $kf = document.getElementById($form_prefix+'_form');
+	var $field = $kf.elements[$field_id];
 	if($field)
 	{
 		$field.value = $value;
@@ -314,10 +322,17 @@
 	$field.name = $field_id;
 	$field.id = $field_id;
 	$field.value = $value;
-	document.kernel_form.appendChild($field);
+	
+	$kf.appendChild($field);
 	return false;
 }
 
+function get_hidden_field($field)
+{
+	var $kf = document.getElementById($form_prefix+'_form');	
+	return $kf.elements[$field] ? $kf.elements[$field].value : false;
+}
+
 function search($prefix_special, $grid_name)
 {
 	set_hidden_field('grid_name', $grid_name);