window.addEvent('domready', function() {
	if($('slideGallery')){
		var scroller = new Fx.Scroll($('slideGallery'));
		scroller.start(0, 0);
		var dWidth = ($('slideGallery').getStyle('width'));
		dWidth = parseInt(dWidth);
		var position = 0;
		var layers = 0;

		var elements = $$('.slideGalleryItem');
		elements.each(function(element, i) {
			layers++;
		});

		var elements = $$('.rightBtn');
		elements.each(function(element, i) {
			element.addEvent('click', function(e){
				if(position < (dWidth * (layers - 1))){
					scroller.start(position + dWidth, 0);
					position += dWidth; 
				}
			});
		});

		var elements = $$('.leftBtn');
		elements.each(function(element, i) {
			element.addEvent('click', function(e){
				if(position > 0){
					scroller.start(position - dWidth, 0);
					position -= dWidth; 
				}
			});
		});
	}
});