var xmlHttp
var writearea

		function stateChanged() 
		{ 
			if (xmlHttp.readyState==4 || xmlHttp.readyState=="complete")
			{ 
			document.getElementById(writearea).innerHTML=xmlHttp.responseText 
			} 
			} 
		
		function GetXmlHttpObject()
		{ 
			var objXMLHttp=null
			if (window.XMLHttpRequest)
			{
			objXMLHttp=new XMLHttpRequest()
			}
			else if (window.ActiveXObject)
			{
			objXMLHttp=new ActiveXObject("Microsoft.XMLHTTP")
			}
			return objXMLHttp
			}