function Open()
    {
        var msg = new Msgbox({title:"提示",msg:"是否请求加为好友？"},2,MsgboxType.img.ask,new Array("DeleteFriend("+blogId+");"));
                
    }
    
    function DeleteFriend()
    {
        var url = "/spaces/ajax/InsertUserFriends.aspx";
        var param = "m=1&friend_id=" + arguments[0];
        var ajax = new Ajax.Request(url,{method:"post",parameters:param,onComplete:finish});
    }
    
    function finish()
    {
        var obj = arguments[0].responseXML;
        var msgInfo = parseInt(obj.getElementsByTagName("msg")[0].lastChild.data.toString());
        switch( msgInfo )
        {
            case 1:
                var msg = new Msgbox({title:"提示",msg:"已向好友发送过请求,无须再发,请等待回复!"});
                return false;
                break;
            case 2:
                var msg = new Msgbox({title:"提示",msg:"你已加入此好友!"});
                return false;
                break;
            case 3:
                var msg = new Msgbox({title:"提示",msg:"已向好友发送请求,请等待回复!"});
                return false;
                break;
            case 4:
                var msg = new Msgbox({title:"提示",msg:"不可加自己为好友!"});
                return false;
                break;
        }
        window.location.reload();
    }