var CAjaxModalLoader=Class.create(
{
	initialize: function()
	{
		this.div=document.createElement('div');
		this.div.id='ajax_modal_loader';
		this.div.className="ajax_modal_loader";
//		this.div.innerHTML="<img src='/images/ajax-loader.gif' style='position:absolute;left: 50%;top:50%;margin-left:-16px;margin-top:-16px;' />"
		this.div.innerHTML="<img src='/images/ajax-loader.gif' style='position:absolute;left: 50%;top:200px;margin-left:-16px;margin-top:-16px;' />"
		this.hide();
		Event.observe(window,"load",this.pageLoaded.bindAsEventListener(this));
	},
	pageLoaded: function()
	{
		document.body.appendChild(this.div);
	},
	show: function()
	{
		this.div.style.height=window.innerHeight + window.scrollY + "px";
		if (parseInt(document.body.clientHeight)>0)
		{
			this.div.style.height=document.body.clientHeight + "px";
		}
		else
		{
		}
		this.div.style.display='';
	},
	hide: function()
	{
		this.div.style.display='none';
	}
});

var AjaxModalLoader=new CAjaxModalLoader();