function setUserLanguage(lang)
{
 document.kernel_form.action = front_end_action;
 if (document.kernel_form.t.value = 'cms') {
 document.kernel_form.t.value = document.kernel_form.ct.value.toString().replace(/^\//, '');
 }

 document.kernel_form.lang_prefix.value = lang;
 submit_kernel_form();
 //submit_action('lang__', 'action_grid', 'ChangeLanguage');
}
function fetch_object_posleft(elm)
{
 var left = elm.offsetLeft;
 while((elm = elm.offsetParent) != null)
 {
 left += elm.offsetLeft;
 }
 return left;
}

function fetch_object_postop(elm)
{
 var top = elm.offsetTop;
 while((elm = elm.offsetParent) != null)
 {
 top += elm.offsetTop;
 }
 return top;
}
function show_props(obj, objName) {
 var result = "";
 for (var i in obj) {
 result += objName + "." + i + " = " + obj[i] + "\n";
 }
 alert(result);
}
function zoom(an_image)
{
 var url = 'index.php?t=image&image='+an_image;
 var width = 200;
 var height = 200;
 var screen_x = (screen.availWidth-width)/2;
 var screen_y = (screen.availHeight-height)/2;
 window.open(url, 'zoomed', 'width='+width+',height='+height+',resizable=yes,left='+screen_x+',top='+screen_y);
}

function go_to_page(prefix, template, page) {
 document.kernel_form.t.value = template;
 document.kernel_form.elements[prefix + 'page'].value = page;
 document.kernel_form.elements[prefix + 'action_grid'].value = 'gotoPage';
 document.kernel_form.submit();
}

function newImage(arg) {
 if (document.images) {
 rslt = new Image();
 rslt.src = arg;
 return rslt;
 }
}

function changeImages() {
 //alert(preloadFlag);
 if (document.images && (preloadFlag == true)) {
 for (var i=0; i<changeImages.arguments.length; i+=2) {
 document[changeImages.arguments[i]].src = changeImages.arguments[i+1];
 }
 }
}

var preloadFlag = true;
function preloadImages() {
 if (document.images) {
// b1 = newImage("images/ad/1b.gif");
// b2 = newImage("images/ad/2b.gif");
// b3 = newImage("images/ad/3b.gif");
// b4 = newImage("images/ad/4b.gif");
// more_about = newImage("images/more_over.gif");
// more_about = newImage("images/more_green_over.gif");
// green_toleft = newImage("images/arr_whgr_left_over.gif");
// green_toright = newImage("images/arr_whgr_right_over.gif");
// preloadFlag = true;
 }
}
preloadImages();
function MM_preloadImages() {
 var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
 var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
 if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}
// MM_preloadImages('images/ad/def.gif', 'images/ad/def_a.gif', 'images/ad/def_back.gif', 'images/ad/def_front.gif');

function ResetPage(prefix, t)
{
 document.kernel_form.action.value = '<%m:base%>/index.php';
 document.kernel_form.t.value = t;
 document.kernel_form.elements[prefix+'page'].value = 1;
 submit_kernel_form();

}

function select_selected(list, selected_value)
{
 var count = list.options.length;
 for (var current = 0; current < count; current ++)
 {
 if (list.options[current].value == selected_value)
 {
 list.options[current].selected = "1";
 break;
 }
 }
}

function submit_action(prefix, action_field, action)
{
 document.kernel_form.elements[prefix + action_field].value = action;
 submit_kernel_form();
}

function submit_kernel_form()
{
 if (typeof document.kernel_form.onsubmit == "function") {
 document.kernel_form.onsubmit();
 }
 document.kernel_form.submit();
 document.kernel_form.target = '';
 document.kernel_form.t.value = t;
}

function set_window_size(width, height)
{
 window.resizeTo(width, height);
}

function openwin_simple(url,name,width,height)
{
 var scr_w = screen.width;
 var scr_h = screen.height;
 var left = ( scr_w - width ) / 2;
 var top =( scr_h - height ) / 2;
 window.open(url,name,'height='+height+',width='+width+',top='+top+',left='+left+',scrollbars=yes');
}