var strUrl = "http://www.bbvod.net"; //定义默认URL
	var strIframeUrl = "/usermanager/head.aspx"; //主站URL
	var nChannelId = 0; //频道编号
	try
	{
	   //获取URL
	   strUrl = document.URL.toLowerCase();
	}
	catch(obj) {}
	
 	//获取对应的URL
	nChannelId = getChannelIdFromUrl();	

	//天津网通
	if(strUrl.indexOf("www.tj.bbvod.net")>=0)
	{
		 strIframeUrl = "http://www.tj.bbvod.net/headfoot/headTJWT.aspx?channelid="+nChannelId;
		 document.write("<iframe src='"+strIframeUrl+"' framespacing='0' frameborder='no' scrolling='no' width='996' height='129'></iframe>");		 
	}
	//铁通
	else if(strUrl.indexOf("commas.bbvod.net")>=0)
	{
		strIframeUrl = "/headfoot/headTT.aspx?channelid="+nChannelId;
		document.write("<iframe src='"+strIframeUrl+"' framespacing='0' frameborder='no' scrolling='no' width='996' height='92'></iframe>");		   
	}
	//广东ADSL
	else if(strUrl.indexOf("020adsl.bbvod.net")>=0)
	{
		strIframeUrl = "/headfoot/headGDADSL.aspx?channelid="+nChannelId;
		document.write("<iframe src='"+strIframeUrl+"' framespacing='0' frameborder='no' scrolling='no' width='996' height='92'></iframe>");		   
	}
	//广东ADSL无性
	else if(strUrl.indexOf("gdad.bbvod.net")>=0)
	{
		strIframeUrl = "/headfoot/headGDADSLWX.aspx?channelid="+nChannelId;
		document.write("<iframe src='"+strIframeUrl+"' framespacing='0' frameborder='no' scrolling='no' width='996' height='92'></iframe>");		   
	}
	//辽宁网通
	else if(strUrl.indexOf("www.lnbbvod.5a5e.com")>=0)
	{
		strIframeUrl = "http://www.lnbbvod.5a5e.com/headfoot/headLNWT.aspx?channelid="+nChannelId;
		document.write("<iframe src='"+strIframeUrl+"' framespacing='0' frameborder='no' scrolling='no' width='996' height='106'></iframe>");		 	   
	}
	//哈尔滨网通
	else if(strUrl.indexOf("bbvod.kdhrb.com")>=0)
	{
		strIframeUrl = "http://bbvod.kdhrb.com/headfoot/headHRB.aspx?channelid="+nChannelId;
		document.write("<iframe src='"+strIframeUrl+"' framespacing='0' frameborder='no' scrolling='no' width='996' height='279'></iframe>");		 	   
	}
	//弋天娱乐100
	else if(strUrl.indexOf("202.101.167.3:8088")>=0)
	{
		strIframeUrl = "/headfoot/headYT.aspx?channelid="+nChannelId;
		document.write("<iframe src='"+strIframeUrl+"' framespacing='0' frameborder='no' scrolling='no' width='996' height='95'></iframe>");		 	   
	}
	//云南电信
	else if(strUrl.indexOf("ynvnet.bbvod.net")>=0)
	{
		strIframeUrl = "/headfoot/headYNDX.aspx?channelid="+nChannelId;
		document.write("<iframe src='"+strIframeUrl+"' framespacing='0' frameborder='no' scrolling='no' width='996' height='188'></iframe>");		 	   
	}
	//江苏网通
	else if(strUrl.indexOf("bbvod.cncmax.js.cn")>=0)
	{
		strIframeUrl = "/headfoot/headJSWT.aspx?channelid="+nChannelId;
		document.write("<iframe src='"+strIframeUrl+"' framespacing='0' frameborder='no' scrolling='no' width='996' height='206'></iframe>");		 	   
	}
	//网通集团
	else if(strUrl.indexOf("wt.bbvod.net")>=0||strUrl.indexOf("max.bbvod.net")>=0||strUrl.indexOf("bbvod.cncmax.cn")>=0)
	{
		strIframeUrl = "/headfoot/headBJWT.aspx?channelid="+nChannelId;
		document.write("<iframe src='"+strIframeUrl+"' framespacing='0' frameborder='no' scrolling='no' width='996' height='103'></iframe>");		 	   
	}
	//广东163
	else if(strUrl.indexOf("bbvod.163.cn")>=0)
	{
		strIframeUrl = "/headfoot/headGD163.aspx?channelid="+nChannelId;
		document.write("<iframe src='"+strIframeUrl+"' framespacing='0' frameborder='no' scrolling='no' width='996' height='170'></iframe>");		 	   
	}
	//鞍山通信
	else if(strUrl.indexOf("221.203.50.53:8082")>=0||strUrl.indexOf("221.203.50.54:8082")>=0||strUrl.indexOf("10.255.200.76:8082")>=0||strUrl.indexOf("10.255.200.77:8082")>=0||strUrl.indexOf("10.255.200.78:8082")>=0)
	{
		strIframeUrl = "/headfoot/headASWT.aspx?channelid="+nChannelId;
		document.write("<iframe src='"+strIframeUrl+"' framespacing='0' frameborder='no' scrolling='no' width='996' height='109'></iframe>");		 	   
	}
	//广东茂名
	else if(strUrl.indexOf("www.kbvod.com")>=0)
	{
		strIframeUrl = "/headfoot/headGDMM.aspx?channelid="+nChannelId;
		document.write("<iframe src='"+strIframeUrl+"' framespacing='0' frameborder='no' scrolling='no' width='996' height='109'></iframe>");		 	   
	}
	//东莞网
	else if(strUrl.indexOf("movie.dg.gd.cn")>=0)
	{
		strIframeUrl = "/headfoot/headDG.aspx?channelid="+nChannelId;
		document.write("<iframe src='"+strIframeUrl+"' framespacing='0' frameborder='no' scrolling='no' width='996' height='126'></iframe>");		 	   
	}
	//北方电信
	else if(strUrl.indexOf("bf.bbvod.net")>=0)
	{
		strIframeUrl = "/headfoot/headBFDX.aspx?channelid="+nChannelId;
		document.write("<iframe src='"+strIframeUrl+"' framespacing='0' frameborder='no' scrolling='no' width='996' height='328'></iframe>");
	}
	//QQ小包月
	else if(strUrl.indexOf("qq.bbvod.net")>=0||strUrl.indexOf("bbvod.zone.tenpay.com")>=0)
	{
		strIframeUrl = "/headfoot/headQQXBY.aspx?channelid="+nChannelId;
		document.write("<iframe src='"+strIframeUrl+"' framespacing='0' frameborder='no' scrolling='no' width='996' height='90'></iframe>");		 	   
	}
	//内蒙古
	else if(strUrl.indexOf("nmg.bbvod.net")>=0)
	{
		strIframeUrl = "/headfoot/headNMG.aspx?channelid="+nChannelId;
		document.write("<iframe src='"+strIframeUrl+"' framespacing='0' frameborder='no' scrolling='no' width='996' height='108'></iframe>");		 	   
	}
	//娱乐导航
	else if(strUrl.indexOf("ppsee.bbvod.net")>=0||strUrl.indexOf("bbvod.ppsee.com.cn")>=0)
	{
		strIframeUrl = "/headfoot/headPPSEE.aspx?channelid="+nChannelId;
		document.write("<iframe src='"+strIframeUrl+"' framespacing='0' frameborder='no' scrolling='no' width='996' height='190'></iframe>");		 	   
	}
	//上海小包月
	else if(strUrl.indexOf("film.sh.bbvod.net")>=0||strUrl.indexOf("bbvodmo.sh.vnet.cn")>=0||strUrl.indexOf("bbvodmo.bbvod.net")>=0||strUrl.indexOf("m2.shvnet.bbvod.net")>=0)
	{
		strIframeUrl = "http://film.sh.bbvod.net/headfoot/headSHXBY.aspx?channelid="+nChannelId;
		document.write("<iframe src='"+strIframeUrl+"' framespacing='0' frameborder='no' scrolling='no' width='996' height='275'></iframe>");		 	   
	}
	//四川小包月
	else if(strUrl.indexOf("vod.sc.vnet.cn")>=0||strUrl.indexOf("film.sc.bbvod.net")>=0)
	{
		strIframeUrl = "/headfoot/headSCXBY.aspx?channelid="+nChannelId;
		document.write("<iframe src='"+strIframeUrl+"' framespacing='0' frameborder='no' scrolling='no' width='996' height='134'></iframe>");		 	   
	}
	//电总adsl
	else if(strUrl.indexOf("999adsl.bbvod.net")>=0)
	{
		strIframeUrl = "/headfoot/headDZADSL.aspx?channelid="+nChannelId;
		document.write("<iframe src='"+strIframeUrl+"' framespacing='0' frameborder='no' scrolling='no' width='996' height='92'></iframe>");		 	   
	}
	//EJD
	else if(strUrl.indexOf("ejd.bbvod.net")>=0)
	{
		strIframeUrl = "/headfoot/headEJD1.aspx?channelid="+nChannelId;
		document.write("<iframe src='"+strIframeUrl+"' framespacing='0' frameborder='no' scrolling='no' width='996' height='110'></iframe>");		 	   
	}
	//广东小包月
	else if(strUrl.indexOf("movie.gd.bbvod.net")>=0||strUrl.indexOf("m2.gdvnet.bbvod.net")>=0)
	{
		strIframeUrl = "http://movie.gd.bbvod.net/headfoot/headGDXBY.aspx?channelid="+nChannelId;
		document.write("<iframe src='"+strIframeUrl+"' framespacing='0' frameborder='no' scrolling='no' width='996' height='141'></iframe>");		 	   
	}
	//电总
	else if(strUrl.indexOf("zx.bbvod.net")>=0||strUrl.indexOf("m2.zx.bbvod.net")>=0||strUrl.indexOf("mtv.zx.bbvod.net")>=0||strUrl.indexOf("vnet.bbvod.net")>=0||strUrl.indexOf("bbvod.chinavnet.com")>=0||strUrl.indexOf("bbvod.vnet.cn")>=0)
	{
		strIframeUrl = "http://zx.bbvod.net/headfoot/headDZ.aspx?channelid="+nChannelId;
		if(nChannelId==0){
			document.write("<iframe src='"+strIframeUrl+"' framespacing='0' frameborder='no' scrolling='no' width='996' height='228'></iframe>");
		}else{
			document.write("<iframe src='"+strIframeUrl+"' framespacing='0' frameborder='no' scrolling='no' width='996' height='160'></iframe>");
		}
	}
	//河南网通新频道
	else if(strUrl.indexOf("hncnc.bbvod.net")>=0||strUrl.indexOf("http://bbvod.yule.shangdu.com")>=0)
	{
		strIframeUrl = "/headfoot/headHNCNC.aspx?channelid="+nChannelId;
		document.write("<iframe src='"+strIframeUrl+"' framespacing='0' frameborder='no' scrolling='no' width='996' height='124'></iframe>");		 	   
	}
	//河南网通
	else if(strUrl.indexOf("henan.bbvod.net")>=0)
	{
		strIframeUrl = "http://henan.bbvod.net/headfoot/headHNWT.aspx?channelid="+nChannelId;
		document.write("<iframe src='"+strIframeUrl+"' framespacing='0' frameborder='no' scrolling='no' width='996' height='124'></iframe>");		 	   
	}
	//四川网通
	else if(strUrl.indexOf("169ol.bbvod.net")>=0||strUrl.indexOf("bbvod.169ol.com")>=0)
	{
		strIframeUrl = "/headfoot/headSCWT.aspx?channelid="+nChannelId;
		document.write("<iframe src='"+strIframeUrl+"' framespacing='0' frameborder='no' scrolling='no' width='996' height='124'></iframe>");		 	   
	}
	//杭州高达
	else if(strUrl.indexOf("zjfm.bbvod.net")>=0)
	{
		strIframeUrl = "/headfoot/headHZGD.aspx?channelid="+nChannelId;
		document.write("<iframe src='"+strIframeUrl+"' framespacing='0' frameborder='no' scrolling='no' width='996' height='254'></iframe>");		 	   
	}
	//移动MP
	else if(strUrl.indexOf("mp.bbvod.net")>=0)
	{
		strIframeUrl = "/headfoot/headMP.aspx?channelid="+nChannelId;
		document.write("<iframe src='"+strIframeUrl+"' framespacing='0' frameborder='no' scrolling='no' width='996' height='116'></iframe>");		 	   
	}
	//联想
	else if(strUrl.indexOf("lx.bbvod.net")>=0)
	{
		strIframeUrl = "/headfoot/headLX.aspx?channelid="+nChannelId;
		document.write("<iframe src='"+strIframeUrl+"' framespacing='0' frameborder='no' scrolling='no' width='996' height='90'></iframe>");		 	   
	}
	//8888ADSL
	else if(strUrl.indexOf("8888adsl.bbvod.net")>=0)
	{
		strIframeUrl = "/headfoot/head8888ADSL.aspx?channelid="+nChannelId;
		document.write("<iframe src='"+strIframeUrl+"' framespacing='0' frameborder='no' scrolling='no' width='996' height='92'></iframe>");		 	   
	}
	//甘肃小包月
	else if(strUrl.indexOf("film.gs.bbvod.net")>=0||strUrl.indexOf("m2.gs.bbvod.net")>=0)
	{
		strIframeUrl = "http://film.gs.bbvod.net/headfoot/headGSXBY.aspx?channelid="+nChannelId;
		document.write("<iframe src='"+strIframeUrl+"' framespacing='0' frameborder='no' scrolling='no' width='996' height='265'></iframe>");		 	   
	}
	//MP3青少版
	else if(strUrl.indexOf("bbcy.bbvod.net")>=0)
	{
		strIframeUrl = "/headfoot/headBBCY.aspx?channelid="+nChannelId;
		document.write("<iframe src='"+strIframeUrl+"' framespacing='0' frameborder='no' scrolling='no' width='996' height='116'></iframe>");		 	   
	}
	//MP3成人版
	else if(strUrl.indexOf("bbca.bbvod.net")>=0)
	{
		strIframeUrl = "/headfoot/headBBCA.aspx?channelid="+nChannelId;
		document.write("<iframe src='"+strIframeUrl+"' framespacing='0' frameborder='no' scrolling='no' width='996' height='116'></iframe>");		 	   
	}
	//云南网通
	else if(strUrl.indexOf("yncnc.bbvod.net")>=0)
	{
		strIframeUrl = "/headfoot/headYNWT.aspx?channelid="+nChannelId;
		document.write("<iframe src='"+strIframeUrl+"' framespacing='0' frameborder='no' scrolling='no' width='996' height='124'></iframe>");		 	   
	}
	//湖南小包月
	else if(strUrl.indexOf("film.hn.bbvod.net")>=0||strUrl.indexOf("m2.hn.bbvod.net")>=0||strUrl.indexOf("hn.bbvod.net")>=0||strUrl.indexOf("music.hn.bbvod.net")>=0)
	{
		strIframeUrl = "http://film.hn.bbvod.net/headfoot/headHNXBY.aspx?channelid="+nChannelId;
		document.write("<iframe src='"+strIframeUrl+"' framespacing='0' frameborder='no' scrolling='no' width='996' height='145'></iframe>");		 	   
	}
	//江苏小包月
	else if(strUrl.indexOf("film.js.bbvod.net")>=0||strUrl.indexOf("bbvod.js.vnet.cn")>=0)
	{
		strIframeUrl = "/headfoot/headJSXBY.aspx?channelid="+nChannelId;
		document.write("<iframe src='"+strIframeUrl+"' framespacing='0' frameborder='no' scrolling='no' width='996' height='133'></iframe>");		 	   
	}
	//西藏
	else if(strUrl.indexOf("xz.bbvod.net")>=0)
	{
		strIframeUrl = "/headfoot/headXZ.aspx?channelid="+nChannelId;
		document.write("<iframe src='"+strIframeUrl+"' framespacing='0' frameborder='no' scrolling='no' width='996' height='204'></iframe>");		 	   
	}
	//四川娱乐领航
	else if(strUrl.indexOf("yllh.bbvod.net")>=0)
	{
		strIframeUrl = "/headfoot/headSCYLLH.aspx?channelid="+nChannelId;
		document.write("<iframe src='"+strIframeUrl+"' framespacing='0' frameborder='no' scrolling='no' width='996' height='158'></iframe>");		 	   
	}
	//浩方
	else if(strUrl.indexOf("cga.bbvod.net")>=0)
	{
		if(strUrl.indexOf("/hf/")>0)
		{
			if(strUrl.indexOf("30")>0)
			{
				nChannelId=30;
			}
			if(strUrl.indexOf("25")>0)
			{
				nChannelId=25;
			}
			if(strUrl.indexOf("34")>0)
			{
				nChannelId=34;
			}
			if(strUrl.indexOf("37")>0)
			{
				nChannelId=37;
			}
			if(strUrl.indexOf("41")>0)
			{
				nChannelId=41;
			}
			if(strUrl.indexOf("/music")>0)
			{
				nChannelId=31;
			}
			strIframeUrl = "/hf/headfoot/headHFPT.aspx?channelid="+nChannelId;
			document.write("<iframe src='"+strIframeUrl+"' framespacing='0' frameborder='no' scrolling='no' width='622' height='80'></iframe>");
		}
		else
		{
			strIframeUrl = "/headfoot/headHF.aspx?channelid="+nChannelId;
			document.write("<iframe src='"+strIframeUrl+"' framespacing='0' frameborder='no' scrolling='no' width='996' height='111'></iframe>");
		}
	}
	//山东小包月
	else if(strUrl.indexOf("bbvod.bdchina.com")>=0)
	{
		strIframeUrl = "/headfoot/headSDXBY.aspx?channelid="+nChannelId;
		document.write("<iframe src='"+strIframeUrl+"' framespacing='0' frameborder='no' scrolling='no' width='996' height='260'></iframe>");
	}
	//广西电信
	else if(strUrl.indexOf("gx.bbvod.net")>=0)
	{
		strIframeUrl = "/headfoot/headGX.aspx?channelid="+nChannelId;
		document.write("<iframe src='"+strIframeUrl+"' framespacing='0' frameborder='no' scrolling='no' width='996' height='199'></iframe>");
	}
	//浙江星空
	else if(strUrl.indexOf("bbvod.zj.vnet.cn")>=0||strUrl.indexOf("film.zj.bbvod.net")>=0||strUrl.indexOf("bbadult.zj.vnet.cn")>=0||strUrl.indexOf("bbcomic.zj.vnet.cn")>=0||strUrl.indexOf("movie.zjip.com")>=0||strUrl.indexOf("bbvod.zj.chinavnet.com")>=0||strUrl.indexOf("bbadult.zj.chinavnet.com")>=0||strUrl.indexOf("movie.zj.chinavnet.com")>=0)
	{
		strIframeUrl = "/headfoot/headZJXK.aspx?channelid="+nChannelId;
		document.write("<iframe src='"+strIframeUrl+"' framespacing='0' frameborder='no' scrolling='no' width='996' height='188'></iframe>");
	}
	//上海新迈1
	else if(strUrl.indexOf("thinkbuy.bbvod.net")>=0)
	{
		strIframeUrl = "/headfoot/headXM1.aspx?channelid="+nChannelId;
		document.write("<iframe src='"+strIframeUrl+"' framespacing='0' frameborder='no' scrolling='no' width='996' height='206'></iframe>");
	}
	//上海新迈2
	else if(strUrl.indexOf("thinkbuy2.bbvod.net")>=0)
	{
		strIframeUrl = "/headfoot/headXM2.aspx?channelid="+nChannelId;
		document.write("<iframe src='"+strIframeUrl+"' framespacing='0' frameborder='no' scrolling='no' width='996' height='206'></iframe>");
	}
	//上海新迈3
	else if(strUrl.indexOf("thinkbuy3.bbvod.net")>=0)
	{
		strIframeUrl = "/headfoot/headXM3.aspx?channelid="+nChannelId;
		document.write("<iframe src='"+strIframeUrl+"' framespacing='0' frameborder='no' scrolling='no' width='996' height='206'></iframe>");
	}
	//新疆电信
	else if(strUrl.indexOf("xj.bbvod.net")>=0)
	{
		strIframeUrl = "/headfoot/headXJDX.aspx?channelid="+nChannelId;
		document.write("<iframe src='"+strIframeUrl+"' framespacing='0' frameborder='no' scrolling='no' width='996' height='132'></iframe>");
	}
	//西南影院
	else if(strUrl.indexOf("bbvod.qnicp.com")>=0||strUrl.indexOf("qnicp.bbvod.net")>=0)
	{
		strIframeUrl = "/headfoot/headXNYY.aspx?channelid="+nChannelId;
		document.write("<iframe src='"+strIframeUrl+"' framespacing='0' frameborder='no' scrolling='no' width='996' height='102'></iframe>");		 	   
	}
	//其他
	else
	{
		strIframeUrl = "/headfoot/headIFrame.aspx?channelid="+nChannelId;
		document.write("<iframe src='"+strIframeUrl+"' framespacing='0' frameborder='no' scrolling='no' width='996' height='124'></iframe>");
	}

	//window.status=strIframeUrl;
//取得频道编号，根据URL
function getChannelIdFromUrl()
{
	var strResult = 0;
	var strRequestString = unescape(strUrl);
	var nPos = strUrl.indexOf("?");
	if(nPos>0)
		strRequestString = strUrl.substring(0,nPos);
 	if(strRequestString.indexOf("/tv")>=0)//电视剧
		 strResult = 30;
	else if(strRequestString.indexOf("/adult_free")>=0)//北方电信两性免费
		 strResult = 344;
	else if(strRequestString.indexOf("/adult")>=0)//性教育
	   strResult = 34;
	else if(strRequestString.indexOf("/comic")>=0||strRequestString.indexOf("/cartoon")>=0)//动漫
		 strResult = 37;
	else if(strRequestString.indexOf("/music")>=0||strRequestString.indexOf("/mtv")>=0)//音乐
		 strResult = 31;
 	else if(strRequestString.indexOf("/zy")>=0||strRequestString.indexOf("/ent")>=0)//综艺
		 strResult = 41;
	else if(strRequestString.indexOf("/film")>=0||strRequestString.indexOf("/movieinfo")>=0||strRequestString.indexOf("/zhuanti")>=0||strRequestString.indexOf("/hypc")>=0)//电影
		 strResult = 25;
 	else if(strRequestString.indexOf("forums.bbvod.net")>=0)//论坛
		 strResult = 102;
 	else if(strRequestString.indexOf("movdb.bbvod.net")>=0)//影库
		 strResult = 101;
 	else if(strRequestString.indexOf("live.bbvod.net")>=0)//直播
		 strResult = 300;
 	else if(strRequestString.indexOf("free.bbvod.net")>=0)//免费
		 strResult = 99;
	return strResult;
}