function popUp(url,width,height) 
{
    var expDate = new Date();
    var expiry = 1000 * 60 * 60 * 24 * 5;
    expDate.setTime (expDate.getTime() + expiry);
	rdCookie=ReadCookie('reguserid');
    var CookieName="reguserid";
    var cookieValue="yes";
    var domainName=".cinesouth.com";
     if(rdCookie != "yes" )
     {
           document.cookie = CookieName + "=" +  escape (cookieValue) + "; domain=" + domainName;	
           var windowprops="width="+width+",height="+height+",location=no,toolbar=no,menubar=no,scrollbars=no";
	   window.open(url,"CineSouth_Chat", windowprops);

     }
   
}

function ReadCookie (CookieName) {
  var CookieString = document.cookie;
  var CookieSet = CookieString.split (';');
  var SetSize = CookieSet.length;
  var CookiePieces
  var ReturnValue = "";
  var x = 0;

  for (x = 0; ((x < SetSize) && (ReturnValue == "")); x++) {
    CookiePieces = CookieSet[x].split ('=');
    if (CookiePieces[0].substring (0,1) == ' ') {
      CookiePieces[0] = CookiePieces[0].substring (1, CookiePieces[0].length);
    }

    if (CookiePieces[0] == CookieName) {
      return CookiePieces[1];
    
    }

  }
}