// JavaScript Cookie Code
// Coding by Ammon Johns
// www.webmarketingplus.co.uk

// You may not modify or use this code except as stated in at
// http://www.webmarketingplus.co.uk/promotions/cookie-tracking.html

var cDomain = self.location.hostname;
if(cDomain.indexOf(".") < cDomain.lastIndexOf(".")){
  var domainOffset = cDomain.indexOf(".")+1
  cDomain = cDomain.substr(domainOffset);
}

if(document.referrer.indexOf(cDomain)==-1 && document.referrer!="" && document.cookie.indexOf("referrer=")==-1){
var expDays = 90;
var exp = new Date(); 
exp.setTime(exp.getTime() + (expDays*24*60*60*1000));
var refdate = new Date();
document.cookie = "referrer=" + escape(document.referrer + "&&&" + refdate.toGMTString()) + "; expires=" + exp.toGMTString() + "; path=/" + "; domain=" + cDomain;
}

var allCookies = document.cookie;
var cPos = allCookies.indexOf("referrer=");
if(cPos != -1){
var cdstart = cPos + 9;
var cdend = allCookies.indexOf(";", cdstart);
if(cdend == -1) cdend = allCookies.length;
var cookieContent = allCookies.substring(cdstart,cdend);
cookieContent = unescape(cookieContent);
var cdatestart = cookieContent.indexOf("&&&", 0);
var cdateend = cookieContent.length;
var cRefer = cookieContent.substring(0,cdatestart);
var cDateRef = cookieContent.substring(cdatestart +2,cdateend)
}
else{
var cRefer = "No cookie";
var cDateRef = "No cookie";
}

////////////////////////////////////////////////////////////////////////////////////////////
// The following is a block of code for determining the first page encountered within a site
/////////
// sets a cookie value
function setCookie (cookieName, cookieValue, expires, path, domain, 
secure) {
  document.cookie = 
    escape(cookieName) + '=' + escape(cookieValue) 
    + (expires ? '; EXPIRES=' + expires.toGMTString() : '')
    + (path ? '; PATH=' + path : '')
    + (domain ? '; DOMAIN=' + domain : '')
    + (secure ? '; SECURE' : '');
}

//gets a cookie value
function getCookie (cookieName) {
  var cookieValue = null;
  var posName = document.cookie.indexOf(escape(cookieName) + '=');
  if (posName != -1) {
    var posValue = posName + (escape(cookieName) + '=').length;
    var endPos = document.cookie.indexOf(';', posValue);
    if (endPos != -1)
      cookieValue = unescape(document.cookie.substring(posValue, 
endPos));
    else
      cookieValue = unescape(document.cookie.substring(posValue));
  }
  return cookieValue;
}

// If we haven't recorded the first page yet
if((getCookie('firstPageOfSite') == "") || (getCookie('firstPageOfSite') == null) || (getCookie('firstPageOfSite') == "null"))
{
	// If the referrer is in this site, record it
	if(document.referrer.indexOf("jobprocentral.com") > 0)
	{
		setCookie ('firstPageOfSite', document.referrer);
	}
}