function createCookie(name)
	{
		currentStyleSheet = getStyleSheet();
		document.cookie = name + "=" + currentStyleSheet + "; path=/";
	}
	
	function getStyleSheet() {
		var link = document.getElementById("random");
		regex = /images-(\d)\.css/;
		whichSet = regex.exec(link.href);
		return whichSet[1];
	}