window.onload=function(){
	divloader();
	
	var content=$('content');
	var bannerlist=$('bannerlist');
	var subnav=$('subnav');
	var element;
	if(content && (subnav || bannerlist) ) {
		if (!bannerlist){
			element = subnav;
		}
		else{
			element = bannerlist;
		}

		if(element.offsetHeight>content.offsetHeight){
			content.style.height =element.offsetHeight+"px";
			subnav.style.height = element.offsetHeight+"px";
		}
		else{
			if(element.offsetHeight<content.offsetHeight){
				element.style.height=content.offsetHeight+"px";
				content.style.height=content.offsetHeight+"px";
			}
		}
	}
}