var timer=""
function showtrail(imagename){
	document.all["preview_temp_load"].style.visibility = "visible";
	document.all["img"].src=imagename;
}
function showlayer(id)
{
			//document.getElementById("sel_3").style.visibility="hidden";
			//document.getElementById("sel_1").style.visibility="hidden";
			//document.getElementById("sel_2").style.visibility="hidden";
			document.all["border_preview"].style.visibility = "visible";
			document.all["loader_container"].style.visibility = "visible";
			timer = setTimeout("showtrail('"+id+"');",600);
}
function hidelayer()
{
			//document.getElementById("sel_3").style.visibility="visible";
			//document.getElementById("sel_1").style.visibility="visible";
			//document.getElementById("sel_2").style.visibility="visible";
			document.all["border_preview"].style.visibility = "hidden";
			document.all["preview_temp_load"].style.visibility = "hidden";
			document.all["loader_container"].style.visibility = "hidden";
			clearTimeout(timer);
	
}
var t_id = setInterval(animate,30);
var pos=0;
var dir=2;
var len=0;

function animate()
{

var elem = document.getElementById('progress');
if(elem != null) {
if (pos==0) len += dir;
if (len>32 || pos>79) pos += dir;
if (pos>79) len -= dir;
if (pos>79 && len==0) pos=0;
elem.style.left = pos;
elem.style.width = len;
}
}

function remove_loading() {
this.clearInterval(t_id);
var targelem = document.getElementById('loader_container');
//targelem.style.display='none';
targelem.style.visibility='hidden';
var t_id = setInterval(animate,60);
}