//初始化加载页面时，判断用户是否已经登录
	$j(function(){
		var date=new Date();
		var params="t="+getRandom(date.getSeconds());
		$j('#divLogin').hide();
		$j.ajax({
				url:rootpath+'/countUI!count.action?id='+bottom_id,
				type:"get",
				dataType:"html",
				data: params,
				success:function(msg){
					$j('#pageCount').html($j.trim(msg)+' ');
				}
			}
		);
	})