window.onload = function(){
				var intro = new Fx.Styles('headerImg', {
					duration: 450, 
					transition: Fx.Transitions.linear,
					onStart: function(){ 
							$('headerImg').setOpacity(0); 
							$('headerImg').setStyle('display','inline'); 
					}, 
					onComplete: function(){
							secondIntro = new Fx.Styles('headerImg', {
									duration: 950, wait: 200, 
									transition: Fx.Transitions.linear
									});
							secondIntro.start({
									'margin-left': [0, 550]
								});
					} 
				});
				intro.start({
					'opacity': [0, 1],
					'width': [1,200]
				});		
			};

 
$$('#listPages li a').each(function(el){
				$(el).addEvent('mouseover',function(){
				$(el).style.cursor = 'pointer';
						fx = new Fx.Styles(el, {
									duration: 500, wait: false,
									transition: Fx.Transitions.linear
									});
							fx.start({
									'background-color': '#FFFFFF'
								});
				});
				$(el).addEvent('mouseout',function(){
						fx = new Fx.Styles(el, {
									duration: 250, wait: false,
									transition: Fx.Transitions.linear
									});
							fx.start({
									'background-color': '#E9E9E9'
								});
				});
				$(el).addEvent('click',function(){
						$(el).blur();
				});				
						
		});
		
		$('headerImg').addEvent('mouseover',function(){
			fx = new Fx.Styles('headerImg', {
									duration: 450, wait: false,
									transition: Fx.Transitions.linear
									});
							fx.start({
									'opacity': [1,.2]
								});
			});
		$('headerImg').addEvent('mouseout',function(){
				fx = new Fx.Styles('headerImg', {
									duration: 450, wait: false,
									transition: Fx.Transitions.linear
									});
							fx.start({
									'opacity': [.2,1]
								});
			});