var tips=[
    '搜索“<a href="http://www.andfang.com" target="_blank">安得房</a>”，二手房过户，只需800元啊！',
    '搜索“<a href="http://www.1518.com" target="_blank">1518</a>”，查看适合你的明星梦'
]
var num=Math.ceil(tips.length*Math.random()-1);
//document.getElementById('tips').innerHTML='你知道吗？'+tips[num];

//var links=[
//    '<a href="http://www.3322.com" target="_blank">马上体验一下吧！</a>',
//];

function addBookmark(name,url){
	 if (window.sidebar) { // Mozilla Firefox
	    window.sidebar.addPanel(name, url, "");
		}else if (window.external) { // IE
		    window.external.AddFavorite(url, name);
		}else if (window.opera && window.print) {
		    window.external.AddFavorite(url, name);
		}else {
		    alert('not supported');
		}
}