function scrolltoemp()
{
window.addEvent('domready', function(){
			var scroll = new Fx.Scroll('demo-wrapper', {
				wait: false,
				duration: 2500,
				offset: {'x': 0, 'y': 0},
				transition: Fx.Transitions.Quad.easeInOut
			});
			
			$('link5').addEvent('click', function(event) {
				event = new Event(event).stop();
				scroll.toElement('content2');
			});

		});
		
}

function scrolltocan()
{
window.addEvent('domready', function(){
			var scroll = new Fx.Scroll('demo-wrapper', {
				wait: false,
				duration: 2500,
				offset: {'x': 0, 'y': 0},
				transition: Fx.Transitions.Quad.easeInOut
			});
			
			$('link6').addEvent('click', function(event) {
				event = new Event(event).stop();
				scroll.toElement('content3');
			});

		});
		
}