var xmlHttp
var errmsg="";

function loadPage(strPage)
	{
	xmlHttp=GetXmlHttpObject()
	if (xmlHttp==null)
 		{
		alert ("Browser does not support HTTP Request")
		return
		}
	var url=strPage	
	url=url+"?sid="+Math.random()
	xmlHttp.onreadystatechange=stateChanged 
	xmlHttp.open("GET",url,true)
	xmlHttp.send(null);	
	}

function stateChanged() 
	{ 
	//document.getElementById('divcontainer').innerHTML="<img src='../images/loading.gif' /> Requesting content...Please Wait"
	if (xmlHttp.readyState==4 || xmlHttp.readyState=="complete")
 		{ 
 		document.getElementById('container').innerHTML=xmlHttp.responseText
 		} 
	}

function GetXmlHttpObject()
	{
	var xmlHttp=null;
	try
 		{
 		// Firefox, Opera 8.0+, Safari
 		xmlHttp=new XMLHttpRequest();
 		}
	catch (e)
 		{
 		//Internet Explorer
 		try
  			{
  			xmlHttp=new ActiveXObject("Msxml2.XMLHTTP");
  			}
 		catch (e)
  			{
  			xmlHttp=new ActiveXObject("Microsoft.XMLHTTP");
  			}
 		}
	return xmlHttp;
	}

getCookie=function(Name){ 
	var re=new RegExp(Name+"=[^;]+", "i"); //construct RE to search for target name/value pair
	if (document.cookie.match(re)) //if cookie found
		return document.cookie.match(re)[0].split("=")[1] //return its value
	return ""
}

setCookie=function(name, value){
	document.cookie = name+"="+value+";path=/" //cookie value is domain wide (path=/)
}