function getCookie(name){var arr,reg=new RegExp("(^| )"+name+"=([^;]*)(;|$)");if(arr=document.cookie.match(reg)) return unescape(arr[2]);	else return null}
function getReseveKey(){
if(typeof reseveKey != 'undefined' && reseveKey!=null) return reseveKey;
var cKey = getCookie("reseveKey");
if(cKey!=null&&cKey.length!=0) return cKey;
return null;
}
function openDoyooCustomChat(t) {
var url = "http://chat.doyoo.net/WebModule/chat/p.do?c=17918&f=43343&g=" + t;
var sid = getCookie("DOYOO_VISITOR_ID");
var cid = getCookie("DOYOO_USER_ID");
if(sid!=null)url +="&v=" + sid;if(cid !=null)url +="&u=" + cid;
var reseKey = getReseveKey();
if(reseKey!=null)url=url+"&r="+encodeURIComponent(reseKey);
url=url+"&loc="+encodeURIComponent(document.location.href);
var param = "height=460,width=690,directories=no," + "location=no,menubar=no," + "resizeable=no,status=no,toolbar=no,top=100,left=200";
var acceptWin = window.open(url,"", param);
}