var YE = YAHOO.util.Event;
var YD = YAHOO.util.Dom;
var YS = YAHOO.util.Selector;

function init() {
	document.body.setAttribute('onselectstart', 'return false');

	var thumbups = YD.getElementsByClassName('thumbup', 'span');
	var thumbedups = YD.getElementsByClassName('thumbedup', 'span');
	//var thumbdowns = YD.getElementsByClassName('thumbdown', 'span');
	//var thumbeddowns = YD.getElementsByClassName('thumbeddown', 'span');
	
	for(var i in thumbups) {
		YE.addListener(thumbups[i], 'click', ThumbManager.thumbUp);
	}

	for(i in thumbedups) {
		YE.addListener(thumbedups[i], 'click', ThumbManager.thumbUp);
	}

	/*for(i in thumbdowns) {
		YE.addListener(thumbdowns[i], 'click', thumbDownManager);
	}*/
	
	/*for(i in thumbeddowns) {
		YE.addListener(thumbeddowns[i], 'click', thumbDownManager);
	}*/	
} 

YE.onDOMReady(init);