// JavaScript Document
var t_id = setInterval(animate,20);
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';
}