window.addEvent('domready', function(){
			var list = $$('.hover');
			list.each(function(element) {
				
				var fx = new Fx.Styles(element, {duration:400, wait:false});
				
				element.addEvent('mouseenter', function(){
					fx.start({
						'color': '#ffffff'
					});
				});
				
				element.addEvent('mouseleave', function(){
					fx.start({
						'color': '#1c376b'
					});
				});
				
			});
		}); 
	
window.addEvent('domready', function() {
//var liImg = $$('.learn a');
    $$('.sim img').each(function(liImg) {
        var fadeFx = new Fx.Style(liImg, 'opacity', {duration: 800,  wait: false}).set(1);
        liImg.addEvents({
            'mouseover': function(){
                fadeFx.start(0);
	    },
	    'mouseout': function(){
                 fadeFx.start(1);
             }
        });
    });
});	

window.addEvent('domready', function() {
//var liImg = $$('.learn a');
    $$('.intro img').each(function(liImg) {
        var fadeFx = new Fx.Style(liImg, 'opacity', {duration: 800,  wait: false}).set(1);
        liImg.addEvents({
            'mouseover': function(){
                fadeFx.start(0);
	    },
	    'mouseout': function(){
                 fadeFx.start(1);
             }
        });
    });
});	
window.addEvent('domready', function() {
//var liImg = $$('.learn a');
    $$('.logo img').each(function(liImg) {
        var fadeFx = new Fx.Style(liImg, 'opacity', {duration: 800,  wait: false}).set(1);
        liImg.addEvents({
            'mouseover': function(){
                fadeFx.start(0);
	    },
	    'mouseout': function(){
                 fadeFx.start(1);
             }
        });
    });
});