var xmlHttp1

function setLocation(str)
{ 
xmlHttp1=GetXmlHttpObject1()
if (xmlHttp1==null)
{
alert ("Browser does not support HTTP Request")
return
} 
var url="getLocation_Ajax.php"
url=url+"?q="+str
url=url+"&sid="+Math.random()
xmlHttp1.onreadystatechange=stateChanged1
xmlHttp1.open("GET",url,true)
xmlHttp1.send(null)
}

function stateChanged1() 
{ 
if (xmlHttp1.readyState==4 || xmlHttp1.readyState=="complete")
{ 
	document.getElementById("loc_id").innerHTML=xmlHttp1.responseText 

} 
} 

function GetXmlHttpObject1()
{ 
var objXMLHttp=null
if (window.XMLHttpRequest)
{
objXMLHttp=new XMLHttpRequest()
}
else if (window.ActiveXObject)
{
objXMLHttp=new ActiveXObject("Microsoft.XMLHTTP")
}
return objXMLHttp
}