window.addEvent('domready', function(){
	
	var els			= $$('.listaClientes div');
	var deps		= $$('.depoimentos p');
	var randDeps	= Math.round(Math.random()*(deps.length-1));
	
	deps[randDeps].setStyle('display', 'block');
	
	els.each(function (el, index)
	{
		el.removeProperty('title');
		
		var innerEl		= el.getElement('span');
		var newHeight	= innerEl.getSize().y;
		
		el.addEvents({
			'mouseout': function(){
				innerEl.set('tween', {
					duration: 150,
					transition: Fx.Transitions.Expo.easeOut
				}).tween('bottom', -newHeight);
			},
			'mouseover': function(){
				innerEl.set('tween', {
					duration: 300,
					transition: Fx.Transitions.Expo.easeOut
				}).tween('bottom', '0');
			}
		});

	});
});