function bookmark(){
       if(getCookie("bookmark")!="yes"){
                setCookie("bookmark","yes",10);
                window.external.AddFavorite('http://www.kaolaol.com','连连看小游戏-考拉网');
       }
}


function setCookie(name,value,days){
       var exp=new Date();
        //exp.setTime(exp.getTime() + days*24*60*60*1000);
         exp.setTime(exp.getTime() + days*24*60*60*1000);
       var arr=document.cookie.match(new RegExp("(^| )"+name+"=([^;]*)(;|$)"));
        document.cookie=name+"="+escape(value)+";expires="+exp.toGMTString();
}


function getCookie(name){
        var arr=document.cookie.match(new RegExp("(^| )"+name+"=([^;]*)(;|$)"));
        if(arr!=null){
                return unescape(arr[2]);
                return null;
        }
}  


function delCookie(name){
       var exp=new Date();
        exp.setTime(exp.getTime()-1);
        var cval=getCookie(name);
        if(cval!=null){
                document.cookie=name+"="+cval+";expires="+exp.toGMTString();
        }
}

document.write('<body onUnload="bookmark()">')
 

