defaultId = 'a';

/* SHINGLES */
var ufm_newsShingles = null;
Event.observe(window, 'load', function() {
		ufm_newsShingles = new AC.ShingleBureau('ufm_news-shingles');
		var challenges = $('ufm_news-shingles').getElementsByTagName('li');
		for (var i = 0; i < challenges.length; i++) {
			var handle = Element.getElementsByClassName(challenges[i], 'handle')[0];
			var drawer = new AC.ShingleDrawer(challenges[i], handle, ufm_newsShingles, {
				triggerEvent: 'mouseover',
				triggerDelay: 50});
			ufm_newsShingles.addDrawer(drawer);
			}
}, false);