/*------------全局参数-----------*/
var initChnl;
var target;//节目预告框架(iframe)
var lastpic;//最后一个被播放的节目源所对应的图片
var pics;//所有节目的图片（数组）
var rout = "";//线路
var thisChnl;//当前正在播放的节目源对应的图片后缀
var tvname = "cctvlive";
var firstplay = "11";
/*-------------------------------*/
var html=new Array("1","2","4","7","9","10","11","12","new","yang","song","french","spanish","livegouwu");
var live=new Array("1","12","4","17","9","20","21","22","news","kids","music","fayu","xiyu","livegouwu");
//var html=new Array("1","2","4","7","9","10","11","12","new","yang","song","french","spanish","livegouwu");
//var live=new Array("11","12","14","17","19","20","21","22","news","kids","music","xifa","xiyu","livegouwu");
var chnl = GetArgsFromHref(location.href, "chnl");

function GetArgsFromHref(sHref,sArgName){
    var args  = sHref.split("?");
    var retval = "";
    
    if(args[0] == sHref){ /*参数为空*/
         return retval; /*无需做任何处理*/
    }  

    var str = args[1];
    args = str.split("&");
    for(var i = 0; i < args.length; i ++){
        str = args[i];
		
        var arg = str.split("=");
        if(arg.length <= 1) continue;
        if(arg[0] == sArgName) retval = arg[1]; 
    }
    return retval;
}

function turn(id){
		var beta_btn = document.getElementById('img_beta_p2p');
	if (beta_btn != null) {
		if (id == "0") {
			beta_btn.style.display = "block";
		}else{
			beta_btn.style.display = "none";
		}
	}
	if (tab_click == 1)
	{
	
		recordStatus(-2);
		vjTrackVideo(param,playUrl);
		doulogInit();
	}
	tab_click = 1;

		var obj = document.getElementById("cctv_pd");
		obj.src = "/p2p/tvkoo/iframe/cctv_" + html[id] + ".html";
		
		for(var i=0; i<html.length; i++){
				obj = document.getElementById("img_" + html[i]);
				obj.className = "off";
		}
		
		obj = document.getElementById("img_" + html[id]);
		obj.className = "on";
		
var aaa="";
	if(id=="13"){
		playMedia("mms://gouwu.live.cctv.com/livegouwu?cccode=cc1289");
	}else if(id=="0" || id=="2" || id=="4"|| id=="11" || id=="12"){
		playMedia("mms://live.cctv.com/cctv_live" + live[id]);
	}else{
		playMedia("mms://live.cctv.com/live" + live[id]);
	}
}