var Browser = new Object();
Browser.isMozilla = (typeof document.implementation != 'undefined') && (typeof document.implementation.createDocument != 'undefined') && (typeof HTMLDocument!='undefined');
Browser.isIE = window.ActiveXObject ? true : false;
Browser.isFirefox = (navigator.userAgent.toLowerCase().indexOf("firefox")!=-1);
Browser.isOpera = (navigator.userAgent.toLowerCase().indexOf("opera")!=-1);
function h(obj,url)
{
	if(Browser.isIE){obj.style.behavior='url(#default#homepage)';obj.setHomePage(url);}
	else alert("请从工具>选项中设置");
 }
function addfavorite()
{
	if ((typeof window.sidebar == 'object') && (typeof window.sidebar.addPanel == 'function'))
   {
      window.sidebar.addPanel('中国劳动咨询网', 'http://www.51labour.com', "");
   }
   
   else if (typeof window.external.addFavorite == 'function')
   {
      window.external.addFavorite('http://www.51labour.com','中国劳动咨询网');
   }
   else{alert("请按下Ctrl+D")}
}