var xmlHttp

function changeOrder(pg,sby,sfld)
{
	 
	xmlHttp=GetXmlHttpObject()
	if (xmlHttp==null)
	{
		alert ("Browser does not support HTTP Request")
		return
	} 
	
	
	var url="ajax/changePageContent.php";
	url=url+"?sid="+Math.random();
	url=url+"&page="+pg;
	url=url+"&sby="+sby;
	url=url+"&sfild="+sfld;
	url=url+"&tmstmp="+new Date().getTime();	 
	xmlHttp.onreadystatechange=stateChangedForSorting 
	xmlHttp.open("GET",url,true)
	xmlHttp.send(null)
	 
} 

function stateChangedForSorting() 
{ 
	if (xmlHttp.readyState==4 || xmlHttp.readyState=="complete")
	{ 
		document.getElementById("div_pages").innerHTML=xmlHttp.responseText 
	} 
}