var xmlHttp
function GetXmlHttpObject()
{ 
	var objXMLHttp=null
	if (window.XMLHttpRequest) {
		objXMLHttp=new XMLHttpRequest()	}
	else if (window.ActiveXObject)	{
		objXMLHttp=new ActiveXObject("Microsoft.XMLHTTP")	}
	if (objXMLHttp==null)
	{
		alert ("Browser does not support HTTP Request")
		return
	} 
	return objXMLHttp
}
function showHint(str,element,newurl)
{
	xmlHttp3=GetXmlHttpObject()
	document.getElementById(element).innerHTML="<BR><BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Please Wait";

	var url=newurl
	url=url + str
	xmlHttp3.onreadystatechange=function stateChanged() { 
		if (xmlHttp3.readyState==4 || xmlHttp3.readyState=="complete")	{ 
			document.getElementById(element).innerHTML=xmlHttp3.responseText } }  
	xmlHttp3.open("GET",url,true)
	xmlHttp3.send(null)
}