function LoadAdPeriodic(elementname,zoneVar)
        {
			new Ajax.PeriodicalUpdater(elementname, 'load_ad_remote.php',
  			{
    		method: 'get',
    		frequency: 30,
    		decay: 2,
			asynchronous:true,
			parameters: {zone: zoneVar}
  			});
			//alert("callmade"+zoneVar);
		}
		
        function LoadAd(elementname,zoneVar)
        {
            new Ajax.Updater(elementname, 'load_ad_remote.php',	
			{
    		method: 'get',
			asynchronous:true,
			parameters: {zone: zoneVar}
  			});
        }
			
        function ajaxload(elementname,page)
        {
            new Ajax.Updater(elementname, page,  {asynchronous:true});
        }
		
 		function ajax_update_div(elementname,page_name,parms)
        {
			//alert (elementname+page_name+parms);
			//document.getElementById("infomess").innerHTML="Processing..";
			//if (!parms) parms='nothing=nothing';
			//rparm=Math.random();
			//page_name=page_name+"&junk="+rparm;
            new Ajax.Updater(elementname, page_name,	
			{
    		method: 'get',
			//onComplete: function(){document.getElementById("infomess").innerHTML=" ";},
			asynchronous:true,
			evalScripts:true,
			parameters: parms
  			}
			);
        }

 		function ajax_update_div_post(elementname,page_name,parms)
        {
			//alert (elementname+page_name+parms);
			//document.getElementById("infomess").innerHTML="Processing..";
			//if (!parms) parms='nothing=nothing';
            new Ajax.Updater(elementname, page_name,	
			{
    		method: 'post',
		//	onComplete: function(){/*document.getElementById("infomess").innerHTML=" ";*/},
			asynchronous:true,
			evalScripts:true,
			parameters: $(parms).serialize(true)
  			}
			);
        }