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

/////////fior interewst//////////////
function stateChanged_content()
{
	if (xmlHttp.readyState==4 || xmlHttp.readyState=="complete")
	{		
		document.getElementById("show_contact").innerHTML=xmlHttp.responseText;
	}
}

function reFresh_content(path)
{	
	xmlHttp=GetXmlHttpObject();
	if (xmlHttp == null)
	{
		alert ("Browser does not support HTTP Request");
		return;
	}
	var urls=path+"/content-change.php";
	urls=urls+"?sid="+Math.random();
	//alert(urls);

	xmlHttp.onreadystatechange=stateChanged_content; 
	xmlHttp.open("GET",urls,true) ;
	xmlHttp.send(null);
	return;
}