function fnAddFriends() {
    
}
function fnAttention(flag) {
    
}
function fnblogBarShowVerifyInfo(uID){
    var oTop = document.body.offsetTop + $("SpanFriendBn").offsetTop - Element.getHeight($("SpanFriendBn"));
    var oLeft = document.body.offsetLeft + $("SpanFriendBn").offsetLeft;
    $('apUID').value=uID;
    $('blogBarverifyInfo').value = '';
    $("blogBar_FriendVerify").style.display = "block";
    $("blogBar_FriendVerify").style.zIndex = 100;
    $("blogBar_FriendVerify").style.left = oLeft.toString() + "px";
    $("blogBar_FriendVerify").style.top = oTop.toString() + "px";
    $("blogBar_FriendVerify").style.position = "absolute";
}
function fnblogBarFriendApply() {
    var vinfo= $('blogBarverifyInfo').value.trim();
    if (Len(vinfo)> 20) {
        alert("验证信息必须控制在20字以内！");
        return;
    }
    caller(AbsPath + "/uc/BlogBar.ashx?blogoprt=frdapl", { flag: 1, verifyInfo: vinfo,playerUID:$('apUID').value});
}
function fnblogBarCancelApply() {
    $('blogBar_FriendVerify').style.display = 'none'; 
    $('blogBarverifyInfo').value = '';
}

function fnBlogBarOprtFriend(flag, uID) {
    if ((flag == 2 && window.confirm("确定要删除该好友吗？")) || flag == 1) {
        caller(AbsPath + "/uc/BlogBar.ashx?blogoprt=frd", { flag: flag, playerUID: uID });
    }
}

function fnBlogOprtAttention(flag, uID) {
    if ((flag == 0&&window.confirm("确定要取消关注吗？")) || flag==1) {
        caller(AbsPath + "/uc/BlogBar.ashx?blogoprt=att", { flag: flag, playerUID: uID });
    }
}

function fnEditBlackBoard(bobj) {
    $("txtblackBoard").value = $(bobj).innerText;
    $("bberrInfo").innerHTML = "小黑板内容不能超过100个字符！";
    $("bberrInfo").style.visibility = "hidden";
    winBlackBoard.show();

}
function fnSaveBlackBoard() {

    var bbcontent = $("txtblackBoard").value.trim();
    if (bbcontent.length > 100) {
        $("bberrInfo").innerHTML = "小黑板内容不能超过100个字符！";
        $("bberrInfo").style.visibility = "visible";
        $('txtblackBoard').focus();
        return false;
    }
    caller(AbsPath+"/uc/BlogBar.ashx?flag=3", { blackboard: bbcontent });
}

//以下为滚动代码
var Class = {
    create: function() {
        return function() {
            this.initialize.apply(this, arguments);
        }
    }
}

Object.extend = function(destination, source) {
    for (var property in source) {
        destination[property] = source[property];
    }
    return destination;
}

function addEventHandler(oTarget, sEventType, fnHandler) {
    if (oTarget.addEventListener) {
        oTarget.addEventListener(sEventType, fnHandler, false);
    } else if (oTarget.attachEvent) {
        oTarget.attachEvent("on" + sEventType, fnHandler);
    } else {
        oTarget["on" + sEventType] = fnHandler;
    }
};
var Scroller = Class.create();
Scroller.prototype = {
    initialize: function(lobbyZBTitleDivR, lobbyZBRollDiv1, options) {
        var oScroll = this, oScroller = $(lobbyZBTitleDivR), oScrollMid = $(lobbyZBRollDiv1);

        this.heightScroller = oScroller.offsetHeight;
        this.heightList = oScrollMid.offsetHeight;

        if (this.heightList <= this.heightScroller) return;

        oScroller.style.overflow = "hidden";
        oScrollMid.appendChild(oScrollMid.cloneNode(true));

        this.oScroller = oScroller;
        this.timer = null;

        this.SetOptions(options);

        this.side = 1; //1是上 -1是下
        switch (this.options.Side) {
            case "down":
                this.side = -1;
                break;
            case "up":
            default:
                this.side = 1;
        }

        addEventHandler(oScrollMid, "mouseover", function() { oScroll.Stop(); });
        addEventHandler(oScrollMid, "mouseout", function() { oScroll.Start(); });

        if (this.options.PauseStep <= 0 || this.options.PauseHeight <= 0) this.options.PauseStep = this.options.PauseHeight = 0;
        this.Pause = 0;

        this.Start();
    },
    //设置默认属性
    SetOptions: function(options) {
        this.options = {//默认值
            Step: 1, //每次变化的px量
            Time: 60, //速度(越大越慢)
            Side: "up", //滚动方向:"up"是上，"down"是下
            PauseHeight: 20, //隔多高停一次
            PauseStep: 1000//停顿时间(PauseHeight大于0该参数才有效)
        };
        Object.extend(this.options, options || {});
    },
    //滚动
    Scroll: function() {
        var iScroll = this.oScroller.scrollTop, iHeight = this.heightList, time = this.options.Time, oScroll = this, iStep = this.options.Step * this.side;

        if (this.side > 0) {
            if (iScroll >= (iHeight * 2 - this.heightScroller)) { iScroll -= iHeight; }
        } else {
            if (iScroll <= 0) { iScroll += iHeight; }
        }

        if (this.options.PauseHeight > 0) {
            if (this.Pause >= this.options.PauseHeight) {
                time = this.options.PauseStep;
                this.Pause = 0;
            } else {
                this.Pause += Math.abs(iStep);
                this.oScroller.scrollTop = iScroll + iStep;
            }
        } else { this.oScroller.scrollTop = iScroll + iStep; }

        this.timer = window.setTimeout(function() { oScroll.Scroll(); }, time);
    },
    //开始
    Start: function() {
        this.Scroll();
    },
    //停止
    Stop: function() {
        clearTimeout(this.timer);
    }
};