function SetCookie(name, value, expires, path, domain, secure) {
 var curCookie = name + "=" + escape(value) +
  ((expires) ? "; expires=" + expires.toGMTString() : "") +
  ((path) ? "; path=" + path : "") +
  ((domain) ? "; domain=" + domain : "") +
  ((secure) ? "; secure" : "");
 document.cookie = curCookie;
}
function GetCookie(name) {
  var dc = document.cookie;
  var prefix = name + "=";
  var begin = dc.indexOf("; " + prefix);
  if (begin == -1) {
    begin = dc.indexOf(prefix);
    if (begin != 0) return null;
  } else
    begin += 2;
  var end = document.cookie.indexOf(";", begin);
  if (end == -1)
    end = dc.length;
  return unescape(dc.substring(begin + prefix.length, end));
}

function registerCookie(name,value) {
 var now = new Date();
 now.setTime(now.getTime() + 60 * 24 * 60 * 60 * 1000);
 var d = document.domain;
 d = d.replace('www.','');
 d = d.replace('secure.','');
 SetCookie(name,value,now,"/",d);
}


//########################################
//Vroom Affiliate Tracking Code
if ((GetCookie("vroompage")) && (GetCookie("vroompage") != "")) {
  vroompage = GetCookie("vroompage");  
  vroomref = GetCookie("vroomref");
}

if (GetCookie("vroompage") == null) {registerCookie("vroompage",window.location) };
if (GetCookie("vroomref") == null) {registerCookie("vroomref",document.referrer) };

vroomwelcome="";
if(GetCookie("vroomwelcome") == null){
  document.writeln("<script language=\"javascript\" src=\"/book/FriendJS.aspx?referrer=" + document.referrer + "\"></script>");
  //vroomwelcome = "<center>" + GetCookie("vroomwelcome") + "</center>";
}else{
  vroomwelcome = "<div class='noprint welcome'><center>" + GetCookie("vroomwelcome") + "</center></div>";
}
document.write(vroomwelcome);