var cRefer = "";
var cDateRef = "";

function saveCookie() {

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;
cRefer = cookieContent.substring(0,cdatestart);
cDateRef = cookieContent.substring(cdatestart +2,cdateend)
}

}

function getAmazonAssociate() {
if (cRefer.indexOf("facebook.com") != -1) {
  return "skinnysongsfacebook-20";
} else if (cRefer.indexOf("myspace.com") != -1) {
  return "skinnysongsmyspace-20";
} else if (cRefer.indexOf("weightwatchers.com") != -1) {
  return "skinnysongsweightwatchers-20";
} else {
  return "wwwskinnysong-20";
}
}

function getAmazonLink() {
  return "http://www.amazon.com/gp/offer-listing/B000YSRXNU?ie=UTF8&tag="+getAmazonAssociate()+"&linkCode=am2&camp=1789&creative=9325&creativeASIN=B000YSRXNU&condition=new"; 
}

function getItunesLink() {
if (cRefer.indexOf("facebook.com") != -1) {
  return "http://click.linksynergy.com/fs-bin/stat?id=/X6MVFKAM6M&offerid=78941&type=3&subid=0&tmpid=1826&RD_PARM1=http%253A%252F%252Fphobos.apple.com%252FWebObjects%252FMZStore.woa%252Fwa%252FviewAlbum%253Fi%253D270293692%2526id%253D270293688%2526s%253D143441%2526partnerId%253D30";
} else if (cRefer.indexOf("myspace.com") != -1) {
  return "myspace  http://click.linksynergy.com/fs-bin/stat?id=dp4hO*1hndY&offerid=78941&type=3&subid=0&tmpid=1826&RD_PARM1=http%253A%252F%252Fphobos.apple.com%252FWebObjects%252FMZStore.woa%252Fwa%252FviewAlbum%253Fi%253D270293692%2526id%253D270293688%2526s%253D143441%2526partnerId%253D30";
} else if (cRefer.indexOf("weightwatchers.com") != -1) {
  return "http://click.linksynergy.com/fs-bin/stat?id=AnWonTti4zc&offerid=78941&type=3&subid=0&tmpid=1826&RD_PARM1=http%253A%252F%252Fphobos.apple.com%252FWebObjects%252FMZStore.woa%252Fwa%252FviewAlbum%253Fi%253D270293692%2526id%253D270293688%2526s%253D143441%2526partnerId%253D30";
} else {
  return "http://click.linksynergy.com/fs-bin/stat?id=ziY7sAu2ywE&offerid=78941&type=3&subid=0&tmpid=1826&RD_PARM1=http%253A%252F%252Fphobos.apple.com%252FWebObjects%252FMZStore.woa%252Fwa%252FviewAlbum%253Fi%253D270293692%2526id%253D270293688%2526s%253D143441%2526partnerId%253D30";
}
}

saveCookie();