/*
功能：频道信息切换
作者：杨挺
修改日期：2010-05-13
公司：北京糖果网络技术有限公司
*/
function $(a) {
    return document.getElementById(a)
};
function g_cookie(name) {
    var arr, reg = new RegExp("(^| )" + name + "=([^;]*)(;|$)");
    if (arr = document.cookie.match(reg))
        return unescape(arr[2]);
    else
        return null;
};
function s_cookie(name, value) {
    var Days = 30;
    var exp = new Date();
    exp.setTime(exp.getTime() + Days * 24 * 60 * 60 * 1000);
    window.document.cookie = name + "=" + escape(value) + ";expires=" + exp.toGMTString() + "; path=/";
};

String.prototype.trim = function() {
    return this.replace(/(^\s*)|(\s*$)/g, '')
};

String.prototype.replaceAll = function(reallyDo, replaceWith, ignoreCase) {
    if (!RegExp.prototype.isPrototypeOf(reallyDo)) {
        return this.replace(new RegExp(reallyDo, (ignoreCase ? "gi" : "g")), replaceWith);
    } else {
        return this.replace(reallyDo, replaceWith);
    }
};

function getOs() {
    var OsObject = "";
    if (navigator.userAgent.indexOf("MSIE") > 0) {
        return "MSIE";
    }
    if (isFirefox = navigator.userAgent.indexOf("Firefox") > 0) {
        return "Firefox";
    }
    if (isSafari = navigator.userAgent.indexOf("Safari") > 0) {
        return "Safari";
    }
    if (isCamino = navigator.userAgent.indexOf("Camino") > 0) {
        return "Camino";
    }
    if (isMozilla = navigator.userAgent.indexOf("Gecko/") > 0) {
        return "Gecko";
    }
    if (isOpera = navigator.userAgent.indexOf("Opera") > 0) {
        return "Opera";
    }
};
function GetFrameSrc(i, a) {
    var str = "";
    switch (a + i) {
        case "a2": //要闻
            str = "http://news.ifeng.com/statics/tg1234.shtml";
            break;
        case "a3": //视频
            str = "http://v.ifeng.com/q/sweetEntMil.shtml";
            break;
        case "a4": //博客
            str = "http://blog.sina.com.cn/lm/iframe/230/2010/0226/1.html";
            break;
        case "a5": //财经
            str = "http://news.hexun.com/tg/index2010.html"; break;
        case "a6": //房产
            str = "http://blog.sina.com.cn/lm/iframe/230/2010/0226/2.html";
            break;
        case "a7": //股票
            str = "http://stock.hexun.com/candy/index2010.html";
            break;
        case "a8": //娱乐
            str = "http://ent.ifeng.com/tg1234.shtml"; break;
        case "a9": //体育
            str = "http://sports.21cn.com/totg/index.shtml"; break;
        case "a10": //音乐
            str = "http://www.1ting.com/appsite/tg1234/index.html";
            break;
        case "a11": //汽车
            str = "http://auto.ifeng.com/page/20100128/445.html";
            break;
        case "a12": //数码
            str = "http://cc.zol.com.cn/tg1234/";
            break;
        case "a13": //小说
            str = "http://haokan.17k.com/tangguo/tangguo.html";
            break;
        case "a14": //鲜果热文
            str = "http://o.xianguo.com/tangguo/tg1234";
            break;
        case "a15": //下载
            str = "comsoft.htm";
            break;
        case "a16": //游戏
            str = "xyx/xyx.htm";
            break;
        case "a17": //热卖
            str = "rmsp/rmsp.htm";
            break;
        case "a18": //NBA
            str = "http://sports.21cn.com/totg/nba/ ";
            break;
        case "a19": //足球
            str = "http://sports.21cn.com/totg/zuqiu/";
            break;
        case "a20": //军事
            str = "http://news.ifeng.com/mil/tg-1234-mil.shtml";
            break;
        case "a21": //外汇
            str = "http://www.ibtimes.com.cn/tangguo/";
            break;
		case "a22": //硬件
            str = "http://cc.zol.com.cn/tg1234/index_diy.html";
            break;
		case "a23": //时尚
            str = "http://www.sohu-27dy.cn/tangguo/index.html";
            break;
		case "a24": //健康
            str = "http://hz.39.net/tgw/tg1234b.html";
            break;
		case "a25": //求医
            str = "http://hz.39.net/tgw/tg1234a.html";
            break;
		case "a26": //基金
            str = "http://news.hexun.com/tg/index2010.html";
            break;
		case "a27": //软件
            str = " http://news.newhua.com/zt/tangguo/2010.htm";
            break;
		case "a28":
		    str="http://bugu.cntv.cn/45/02/index.shtml";
			break;
        default:
            str = "about:blank";
            break;
    }
    return str;
};
var channels = "要闻|2,视频|3,直播|28,博客|4,财经|5,娱乐|8,时尚|23,体育|9,音乐|10,汽车|11,数码|12,软件|27,鲜果|14,军事|20,游戏|16,热卖|17,小说|13,下载|15,硬件|22,股票|7,基金|26,房产|6,外汇|21,NBA|18,足球|19,健康|24,求医|25,";
var defaultchannels = "要闻|2,视频|3,直播|28,博客|4,财经|5,娱乐|8,时尚|23,体育|9,音乐|10,汽车|11,数码|12,软件|27,鲜果|14,游戏|16,热卖|17";