window.addEvent('domready', function(){
	var scroll = new Fx.Scroll('pan-wrap', {
		wait: false,
		duration: 1000,
		transition: Fx.Transitions.Quad.easeInOut
	});
	
	$('link1').addEvent('click', function(event) {
		event = new Event(event).stop();
		scroll.toElement('content1');
	});
	
	$('link2').addEvent('click', function(event) {
		event = new Event(event).stop();
		scroll.toElement('content2');
	});
	
	$('link3').addEvent('click', function(event) {
		event = new Event(event).stop();
		scroll.toElement('content3');
	});
	
	$('link4').addEvent('click', function(event) {
		event = new Event(event).stop();
		scroll.toElement('content4');
	});

	$('link5').addEvent('click', function(event) {
		event = new Event(event).stop();
		scroll.toElement('content5');
	});
	$('link6').addEvent('click', function(event) {
		event = new Event(event).stop();
		scroll.toElement('content6');
	});
});

window.addEvent('load', function(){
  
	var mySlide = new Fx.Slide('sitemap');
	
	$('op1').addEvent('click', function(e){
	
		var textLink = $('op1').innerHTML;

		if(textLink=='Hide submenu'){
			$('op1').innerHTML='sitemap">';
				} else {
			$('op1').innerHTML='sitemap';
		} 
				e = new Event(e);
				mySlide.toggle();
				e.stop();
				
			});
    });

function backToTop() {
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    var y1 = y2 = y3 = 0;

    if (document.documentElement) {
        x1 = document.documentElement.scrollLeft || 0;
        y1 = document.documentElement.scrollTop || 0;
    }

    if (document.body) {
        x2 = document.body.scrollLeft || 0;
        y2 = document.body.scrollTop || 0;
    }

    x3 = window.scrollX || 0;
    y3 = window.scrollY || 0;

    var x = Math.max(x1, Math.max(x2, x3));
    var y = Math.max(y1, Math.max(y2, y3));

    window.scrollTo(Math.floor(x / 2), Math.floor(y / 2));

    if (x > 0 || y > 0) {
        window.setTimeout("backToTop()", 25);
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}