function UpdateDiv_page(myurl, divid, isrefresh,num)
	{	
		
	   if (num == undefined) num = 0;	
	   Ajax_Call_page(myurl, updatecomplete_page, divid, isrefresh,num);
	}
	
	function ClearDiv_page(divid)
	{
		var updatediv = document.getElementById(divid);
    	updatediv.innerHTML = "";
	}
	
	function Ajax_Call_page(myurl, callfunc, divid, isrefresh,num)
	{
	var req;
	var updatedivid;
	
		
		
    updatedivid = divid;
    var status = document.getElementById(divid);
    
		if (window.XMLHttpRequest) 
     {
			req = new XMLHttpRequest();
		 }
		 else if (window.ActiveXObject) 
		 {
		 	req = new ActiveXObject("Microsoft.XMLHTTP");
     }
		if( req )
		{			
			var image;
			if(num == 1) 
			{
				image = 'left';
				height = '600';
			}else if(num == 2 ){
				image = 'right';
				height = '292';
			}else if (num ==3){
				image = 'right';
				height = '400';
			}else{
				status.innerHTML = '<div><img src="images/loading[0].gif"></div>';
			}
			if(num == 0||num==1||num==2)
			{
				status.innerHTML = '<div class="panel"><div class="panel-top" style="background:url(images/'+image+'_panel_top.png) 0 0 no-repeat;height:15px"></div><div class="panel-middle" style="background:url(images/'+image+'_panel_middle.png) 0 0 repeat-y;height:'+height+'px;text-align:center"><img src="images/loading[0].gif"></div></div><div class="panel-bottom" style="background:url(images/'+image+'_panel_bottom.png) 0 0 no-repeat;height:20px"></div>';
			}
			var localurl;
			if(isrefresh)
			{
				localurl = addTimeStamp_page(myurl);
			}
			else
			{
				localurl = myurl;
			}
			req.open("GET", localurl, true);
			req.onreadystatechange = function(){callfunc(req,updatedivid,num)};
			req.send(null);
		}
	}
	
	function updatecomplete_page(q,div,num)
	{
		if (q.readyState == 4)
		{
    	var textout = q.responseText;
   		var updatediv = document.getElementById(div);
    	updatediv.innerHTML = textout;
    	//alert(textout);
    	z_u(num+10);
  		}
	}
	
	function addTimeStamp_page(url){
		var curTime = new Date().getTime();
		if(url.indexOf("?")!=-1){
			url = url+"&";
		}
		else{
			url = url+"?";
		}
		url = url+"timestamp=" + curTime;
		return url;
	}