window.addEvent('domready', function(){

var scroll = new Fx.Scroll('all', {
	wait: false,
	duration: 800,
	transition: Fx.Transitions.Sine.easeOut
});

$('link1').addEvent('click', function(event) {
	event = new Event(event).stop();
	scroll.toElement('tab1');
	global_count=1;
});

$('link2').addEvent('click', function(event) {
	event = new Event(event).stop();
	scroll.toElement('tab2');
    global_count=2;
});

$('link3').addEvent('click', function(event) {
	event = new Event(event).stop();
	scroll.toElement('tab3');
    global_count=3;
});

$('link4').addEvent('click', function(event) {
	event = new Event(event).stop();
	scroll.toElement('tab4');
    global_count=4;
});

$('link5').addEvent('click', function(event) {
	event = new Event(event).stop();
	scroll.toElement('tab5');
    global_count=5;
});


});