function memsearch(str)
{
	//if (str=="") 
	//{ 
	//document.getElementById("memberslistbox").innerHTML=""	
	//return;
	//}
	
	if (window.XMLHttpRequest) { xmlhttp=new XMLHttpRequest(); }
	else
	{ xmlhttp=new ActiveXObject("Microsoft.XMLHTTP"); }
	
	xmlhttp.onreadystatechange=function()
	{
		if (xmlhttp.readyState==4 && xmlhttp.status==200) { document.getElementById("memberslistbox").innerHTML=xmlhttp.responseText;
		}
	}
	
	xmlhttp.open("GET","utility/memsearch.php?srchstr="+str,true);
	xmlhttp.send();
}