/**
 * Basic sage tracking with JS - just adds BBC_UID to sage 
 * @author Matt Haynes 2009
 */
function getUidForSage() {
				
	var nameEQ = "BBC-UID=";
	var ca = document.cookie.split(';');
				
	for(var i=0;i < ca.length;i++) {
		var c = ca[i];

		while (c.charAt(0)==' ') {
			c = c.substring(1,c.length);
		}

		if (c.indexOf(nameEQ) == 0) { 
			return c.substring(nameEQ.length, nameEQ.length + 64);
		}
	}
				
	return null;

} 
			
sageTrack_detail("775","d001","","uu:"+getUidForSage());