var xmlhttp;

function GetThumbnails() {
	xmlhttp=GetXmlHttpObject();
	if (xmlhttp==null) {
	  alert ("Browser does not support HTTP Request");
	  return;
	}
	var url="GetThumbnails.php";
	xmlhttp.onreadystatechange=GetThumbnailsStateChanged;
	xmlhttp.open("GET",url,true);
	xmlhttp.send(null);
}

function GetThumbnailsStateChanged() {
	if (xmlhttp.readyState==4)	{
		document.getElementById("content").innerHTML=xmlhttp.responseText;
	}
}


function GetXmlHttpObject() {
	if (window.XMLHttpRequest) {
	  // code for IE7+, Firefox, Chrome, Opera, Safari
	return new XMLHttpRequest();
	}
	if (window.ActiveXObject) {
	  // code for IE6, IE5
	return new ActiveXObject("Microsoft.XMLHTTP");
	}
	return null;
}