window.onload=initAll;

var req=getRequest();


function initAll()
{
  document.getElementById("contentarea").style.height = "550px";
    if(req)
	{
	getServerData();
	}
    else
	{
	alert("SORRY! I couldn't create an XMLHttpRequest");
	}
}

function getNewFile()
{
getRequest(this.href);
return false;
}


function getRequest(url)
{
	try
	{
	req=new XMLHttpRequest();

	}
	catch(err1)
	{
		try
		{

		req=new ActiveXObject("Msxml2.XMLHTTP");
		}
	catch(err2)
		{
		try
			{
			req=new ActiveXObject("Microsoft.XMLHTTP");
			}
		catch(err3)
			{
			req=false;
			}
		}
	}
	return req;

}

function getServerData()
	{
	req.open("GET","testimonialquotes.html",true);
	req.onreadystatechange=useResponse;
	req.send(null);
	/*setTimeout("getServerData()",15*1000);*/
	}


function useResponse()
{
	var imgDiv=document.createElement("div");
	var txtDiv=document.createElement("div");

	if(req.readyState==4)
		{
			if(req.status==200)
			{
			txtDiv.innerHTML=req.responseText;
			var allTxts=txtDiv.getElementsByTagName("blockquote");
			var num=Math.floor(Math.random()*allTxts.length);
			document.getElementById("count").innerHTML =num+1;
			document.getElementById("quote").innerHTML=allTxts[num].innerHTML;
			}
			else
			{
			alert("there has been a problem with the requested "+ req.status);
			}
		}	
		return false;
}