function RandomArrayIndex(csv)
{
	var parts = csv.split(",");

	return parts[Math.floor(Math.random() * parts.length)];
}


function GoogleTracking_init()
{
	var prefix = "https://ssl";
//	if (document.location.protocol == "https") prefix = "https://ssl";

	document.write("<script type='text/javascript' src='" + prefix + ".google-analytics.com/urchin.js'></script>");
}

function GoogleTracking_call()
{
	_uacct = "UA-3895492-1";
	try { urchinTracker(); } catch (e) { }
	//urchinTracker();
}






/*--------------------------------------------------------------------------*/
/*  Cookie Functions */
/*--------------------------------------------------------------------------*/
function getCookieVal (offset) {
  var endstr = document.cookie.indexOf (";", offset);
  if (endstr == -1)
    endstr = document.cookie.length;
  return unescape(document.cookie.substring(offset, endstr));
}
function FixCookieDate (date) {
  var base = new Date(0);
  var skew = base.getTime(); // dawn of (Unix) time - should be 0
  if (skew > 0)  // Except on the Mac - ahead of its time
    date.setTime (date.getTime() - skew);
}
function GetCookie (name) {
  var arg = name + "=";
  var alen = arg.length;
  var clen = document.cookie.length;
  var i = 0;
  while (i < clen) {
    var j = i + alen;
    if (document.cookie.substring(i, j) == arg)
      return getCookieVal (j);
    i = document.cookie.indexOf(" ", i) + 1;
    if (i == 0) break; 
  }
  return null;
}
function SetCookie (name,value,expires,path,domain,secure) {
  document.cookie = name + "=" + escape (value) +
    ((expires) ? "; expires=" + expires.toGMTString() : "") +
    ((path) ? "; path=" + path : "") +
    ((domain) ? "; domain=" + domain : "") +
    ((secure) ? "; secure" : "");
}
function DeleteCookie (name,path,domain) {
  if (GetCookie(name)) {
    document.cookie = name + "=" +
      ((path) ? "; path=" + path : "") +
      ((domain) ? "; domain=" + domain : "") +
      "; expires=Thu, 01-Jan-70 00:00:01 GMT";
  }
}

function SimpleSetCookie(key, value)
{
	var expdate = new Date ();
	FixCookieDate (expdate); // Correct for Mac date bug - call only once for given Date object!
	expdate.setTime (expdate.getTime() + (24 * 60 * 60 * 1000));
		SetCookie(key, value, expdate);		
	return true;
}
function SimpleGetCookie(key)
{
	return GetCookie(key);
}