setInterval(animate,20);
setInterval(animate2,20);
var pos=0;	
var dir=2;
var len=0;

var pos2=0;	
var dir2=2;
var len2=0;

function animate()
{
	var elem = document.getElementById('progress1');
	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 animate2()
{

	var elem = document.getElementById('progress2');
	if(elem != null) {
		if (pos2==0) len2 += dir2;
		if (len2>32 || pos2>79) pos2 += dir2;
		if (pos2>79) len2 -= dir2;
		if (pos2>79 && len2==0) pos2=0;
		elem.style.left = pos2;
		elem.style.width = len2;
	}
}

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