window.addEvent('domready', function() {
	var navLinks = $$("#featuresNavLinks a");
	var slides = $$("#featuresSlides .fslide");	
	var myTransition = new Fx.Transition(Fx.Transitions.linear);

	var curSlide = 0;
	navLinks.each(function(link,index) {
			
			
			
			
			link.addEvent("mouseover", function() {
						
						
						var fxon = new Fx.Style( slides[index],'opacity', {transition: myTransition, duration:0, wait:false});
						var fxoff = new Fx.Style( slides[curSlide],'opacity', {transition: myTransition, duration:0, wait:false});

						if (curSlide != index) {
							link.getParent('li').addClass('active');
							navLinks[curSlide].getParent('li').removeClass('active');
							curSlide = index;
							fxon.start(0,1);
							fxoff.start(0);
						
						}		
			});			

				
		});
	
	
	
	});