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_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');	
}

function img_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+35)+',width='+(width+35)+',top='+top+',left='+left+',scrollbars=no,status=no,resizable=yes,toolbar=no,location=no');	
	
}

function MM_preloadImages() { //v3.0
  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];}}
}

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}