BSD SPUD-less Sourcing Script

bsd-spudless-sourcing.js

(function(){
var get = (function() {
	var map = {};
	location.href.replace(/[?&]+([^=&]+)=([^&]*)/gi, function(m, k, v) {
		map[k] = v;
	});
	return map;
} ());

function readCookie(a){return(RegExp("(?:^|; )"+a+"=([^;]*)").exec(document.cookie)||[]).pop();}

function createCookie(name,value,days) {
	var expires = days ? "; expires=" + (new Date(days*864E5 + (new Date()).getTime())).toGMTString()  :"";
	document.cookie = name+"="+value+expires+"; path=/; domain="+ location.hostname.split(".").slice(-2).join(".");
}
if(get.source && get.source !== readCookie("source")){
	createCookie("source", get.source, 180);
}
if(get.subsource && get.subsource !== readCookie("subsource")){
	createCookie("subsource", get.subsource, 180);
}


}());