window.addEvent('domready', function() {
	var elements = $$('#raports div.raport');
	if (elements.length) {
		elements[0].setStyle('display', 'block');
	}
	var links = $$('#raports a.raports');
	links.each(function(el, eli) {
		el.addEvent('click', function(event) {
			event.stop();
			if (elements.length == 2) {
				elements[(eli + 1) % 2].setStyle('display', 'none');
				elements[eli].setStyle('display', 'block');
			}
			links[(eli + 1) % 2].removeClass('active');
			links[eli].addClass('active');
			if (eli == 0) {
				el.getParent('.colhline').setStyle('background-position', '-100px bottom');
			} else {
				el.getParent('.colhline').setStyle('background-position', '2px bottom');
			}
		});
	});
});