var myURL = document.referrer;
 if(myURL){
	 var myURL = myURL.split("/");
	 var myURL = myURL[2]; 
	 var value1=myURL.indexOf("autohome");
	 var value2=myURL.indexOf("club");
 
	  function window.onbeforeunload()
	 { 
		 if(myURL){
			 if(event.clientX>360&&event.clientY<0||event.altKey)
			 {
				 if(value1 == -1 && value2 == -1 )
				 {
					 window.external.AddFavorite("http://club.autohome.com.cn/",'第一汽车社区:club.autohome.com.cn');
				 }
			 }
		 }
	 }
	
	 function window.onunload()
	 { 
		 if(myURL){
			 if(event.clientX>360&&event.clientY<0||event.altKey)   
			 {
				 if(value1 == -1 && value2 == -1 )
				 {
					 window.external.AddFavorite("http://club.autohome.com.cn/",'第一汽车社区:club.autohome.com.cn');
				 }
			 } 
		 }
	 }
}