function switchDiv(id) {
	var block = document.getElementById(id);
	if (block.style.display == 'block') {
		block.style.display = 'none';
		if (id == 'categories_block') {
			document.getElementById('categories_container').className = "";
		}
		else if (id == 'about_block') {
			document.getElementById('about_container').className = "";
		}
	}
	else {
		block.style.display = 'block';
		if (id == 'categories_block') {			
			document.getElementById('categories_container').className = "acive";			
		}
		else if (id == 'about_block') {
			document.getElementById('about_container').className = "acive";
		}
	}	
}

$(function() {
	$('a[@rel*=lightbox]').lightBox({
		imageLoading: '/images/lightbox/lightbox-ico-loading.gif',
		imageBtnPrev: '/images/lightbox/lightbox-btn-prev.gif',
		imageBtnNext: '/images/lightbox/lightbox-btn-next.gif',
		imageBtnClose: '/images/lightbox/lightbox-btn-close.gif',
		imageBlank: '/images/lightbox/lightbox-blank.gif'
	});	
});