var xmlhttp

function GetXmlHttpObject()
{
	if (window.XMLHttpRequest)
	{
		return new XMLHttpRequest();
	}
	if (window.ActiveXObject)
	{
		return new ActiveXObject("Microsoft.XMLHTTP");
	}
	return null;
}

function load_thumbs(id)
{
	xmlhttp=GetXmlHttpObject();
	if (xmlhttp==null)
	{
		alert ("Your browser does not support AJAX!");
		return;
	}
	var url="ajax/load_thumbs.php";
	url=url+"?id="+id;
	url=url+"&sid="+Math.random();
	xmlhttp.onreadystatechange=showthumbs;
	xmlhttp.open("GET",url,true);
	xmlhttp.send(null);
}

function showthumbs()
{	
	if(xmlhttp.readyState!=4)
	{
		document.getElementById("list_thumbs").innerHTML='<img src="graphics/ajax_loader_green.gif" style="border:1px solid #93a9a0; margin-left:15px;" />';
	}
	else if (xmlhttp.readyState==4)
	{
		document.getElementById("list_thumbs").innerHTML=xmlhttp.responseText;
	}
}