/* Copyright (c) Fluid Creativity, 2008. */

Site = {
	init: function() {
		Site.rollOvers();
	},
	
	rollOvers: function () {
		var preload = new Image();
		
		$$('.rollOver').each(function(el){
			if (el.src.test(/\.(gif|jpg|jpeg|png)$/i)) {
				
				// preload images
				preload.src = el.src.replace(/\.(gif|jpg|jpeg|png)/, '-over.$1');
				
				el.addEvents({
					mouseover: function(){
						this.src = this.src.replace(/\.(gif|jpg|jpeg|png)/, '_over.$1');
					},
					
					mouseout: function(){
						this.src = this.src.replace(/_over\.(gif|jpg|jpeg|png)/, '.$1');
					}
				});
			}
		});
	}
}

window.addEvent("domready", Site.init);