// JavaScript Document
function onReadyState()
{
	var data=null;
	if (req.readyState==READY_STATE_COMPLETE)
	{
		var xmlDoc = req.responseText; //receives the response text from back page
		var pos=xmlDoc.indexOf('^');
		var len=xmlDoc.length;
		var content=xmlDoc.substring(0,pos);
		var num=xmlDoc.substring(pos+1,len);

		if(num==1)
		{//alert(content);
			 //fadein("box");
			document.getElementById('dispquestion').innerHTML = content;
		}
		if(num==2)
		{
			 //fadein("box");
			document.getElementById('dispquestion').innerHTML = content;
			
		}
		if(num==3)
		{
			 //fadein("box");
			document.getElementById('dispquestion').innerHTML = content;
			//setTimeout('Redirect()',25000);
		}
		if(num==4)
		{
			 document.getElementById('dispquestion').innerHTML = content;
			document.getElementById('filter').style.display="none";
			document.getElementById('box').style.display="none";
		}
	}
	else
	{
		document.getElementById('loadingtd').innerHTML = '<img src="images/loading.gif">&nbsp;';
	}
}