String.prototype.startsWith = function(str) {
	return this.match("^" + str) == str;
}

function trackEternalLinks() {
	var url = window.location.protocol + "//" + window.location.hostname;
	var links = document.body.getElementsByTagName("a");
	var idx = 0;
	for (var ii = 0; ii < links.length; ii++) {
		var link = links[ii];
		var href = link.href;
		if (!href.startsWith(url) && !href.startsWith("http://ad.doubleclick.net") && !href.startsWith("http://thebeautyquest.co.uk") && !href.startsWith("http://www.osoyou.com") && !href.startsWith("http://www.aiguamedia.com")) {
			link.href	= "/app_pages/redirect.aspx?url=" + encodeURIComponent(link.href);
			link.target	= "_blank";
		}
	}
}