function resize()
{//alert("vijay");
	var agent=navigator.userAgent;

	offset1=agent.indexOf("MSIE 6.0");
	offset2=agent.indexOf("Firefox");

	var el1=document.getElementById('centercontent');

	var body_h=parseInt(document.getElementById('centercontent').offsetHeight);
	//alert(body_h);
	var right_panelh=parseInt(document.getElementById('leftbar').offsetHeight)+30;
	//alert(right_panelh);

	if(right_panelh>body_h)
	{
		//alert("rajib");
		var div_temp=body_h+(right_panelh-body_h);
		el1.style.height = parseInt(div_temp)  + "px";
	}
	else if(right_panelh<body_h)
	{
		/*var el2=document.getElementById('premium');
         alert(el2);
		if(el2.style.display=='block')
		  {
		  		var div_temp=body_h+100;
				el1.style.height = parseInt(div_temp)  + "px";
		  }
	   else if(el2.style.display=='none')
		  {
		  	var div_temp=body_h-130;
			el1.style.height = parseInt(div_temp)  + "px";
		  }
         */
	}
}