Cross-browser CSS3 transitionend event for event listeners

gistfile1.js

// CROSS-BROWSER TRANSITION END EVENT LISTENERS
var transEndEventNames = {
	'WebkitTransition' : 'webkitTransitionEnd',
	'MozTransition'    : 'transitionend',
	'OTransition'      : 'oTransitionEnd',
	'msTransition'     : 'MSTransitionEnd',
	'transition'       : 'transitionend'
},
transEndEventName = transEndEventNames[ Modernizr.prefixed('transition') ]; // bind event listener to transEndEventName eg: this.addEventListener(transEndEventName, callbackFunction, false);
//alert(transEndEventName);

Source: http://modernizr.com/docs/ ... Modernizr.prefixed()