var bikky = document.cookie;
function getCookie(name) {
    name += "=";
    var i = 0; 
    while (i < bikky.length) {
      var offset = i + name.length;
      if (bikky.substring(i, offset) == name) { 
        var endstr = bikky.indexOf(";", offset); 
        if (endstr == -1) endstr = bikky.length;
          return unescape(bikky.substring(offset, endstr)); 
        }
        i = bikky.indexOf(" ", i) + 1; 
        if (i == 0) break; 
      }
    return null; 
}

durl=new Array()
dhig=new Array()
dwidth=new Array()
durl["yinsha"]="http://vnetscript.silversand.net/card/yinsha6.htm";
dhig["yinsha"]=140;
dwidth["yinsha"]="100%";
durl["vnet"]="http://a1.gd.chinavnet.com/head/head_center.htm";
dhig["vnet"]=134;
dwidth["vnet"]=768;
durl["poco"]="http://www.bliao.com/poco/top.htm";
dhig["poco"]=125;
dwidth["poco"]=768;
durl["lyg"]="http://www.lyg.js.cn/Controls/Top_yingShaCard_01.htm";
dhig["lyg"]=191;
dwidth["lyg"]=768;
durl["39"]="http://card.yinsha.com/39/top.htm";
dhig["39"]=65;
dwidth["39"]=768;



matcharray=new Array()
if(window.location.hostname=="card.vnet.cn"){
	matcharray[1]="vnet"
	prefix="vnet"
}else if (window.location.hostname=="card.poco.cn"){
	matcharray[1]="poco"
	prefix="poco"
}else if(window.location.hostname=="card.lyg.js.cn"){
        matcharray[1]="lyg"
	prefix="lyg"
}
else if(window.location.hostname=="card.39.net"){
        matcharray[1]="39"
	prefix="39"
}else {
	if(window.location.hostname=="card.gd.chinavnet.com"){
		matcharray[1]="vnet"
		prefix="vnet"
	}else{
		var pattern = /(.*).ecard\.[silversand\.net|yinsha\.com]/i; 
		var matcharray=pattern.exec(window.location.hostname+"");
	}
}
if(matcharray){
	prefix=matcharray[1];
	if (durl[prefix]) prefix=matcharray[1];
	else prefix="yinsha";
	document.cookie = "silversandcardprefix="+escape(prefix)+";domain=silversand.net"
	document.cookie = "yinshacardprefix="+escape(prefix)+";domain=yinsha.com"
}else{
	pf1=getCookie("yinshacardprefix");
	pf2=getCookie("silversandcardprefix");
	if (pf1)
		prefix=pf1;
	else if (pf2)
		prefix=pf2;
	else
		prefix="yinsha";
}

document.write("<iframe src='"+durl[prefix]+"' width='"+dwidth[prefix]+"' height='"+dhig[prefix]+"' frameborder=0 border=0 noresize MARGINWIDTH=0 MARGINHEIGHT=0 HSPACE=0 VSPACE=0 align='center' scrolling=no></iframe>")