//¶ΑΘ΅Ώς
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>179) pos += dir;
if (pos>179) len -= dir;
if (pos>179 && len==0) pos=0;
elem.style.left = pos;
elem.style.width = len;
loader_container.style.visibility='visible';loader.style.visibility='visible';
}
}
function remove_loading() {
this.clearInterval(t_id);
var targelem = document.getElementById('loader_container');
targelem.style.display='none';
targelem.style.visibility='hidden';
}