//window.addEvent('domready', function() { 

//			var el = $('myElement');
	//		var otherEl = $('postimages');
	//			$('heightEffect').addEvent('click', function(){
	//			otherEl.tween('height', 50);
	//			return false; // alternative syntax to stop the event
	//			});

//});	


	//window.addEvent('domready',function() {
		//element collection and settings
	//	var opacity = 0.3, toOpacity = 0.9;

		//set opacity ASAP and events
		//$$('div.opacity').set('opacity',opacity).addEvents({
		//	mouseenter: function() {
		//		this.tween('opacity',toOpacity);
		//	},
		//	mouseleave: function() {
		//		this.tween('opacity',opacity);
		//	}
		//});
	//});