$(document).ready(function(){

	// navigation functional ***************************************************
	var _leftNav = $('ul.left-nav li:has(ul)');
	_leftNav.each(function(i, li){
		var _ul = $('> ul',li);
		var _opener = $('> a',li);
		
		if ($(li).hasClass('active')) {
			$(_ul).show();
		}
		_opener.click(function(){
			if ($(li).hasClass('active')) {
				$(_ul).slideUp(300, function(){
					$(li).removeClass('active');
				});
			} else {
				$(li).addClass('active');
				$(_ul).slideDown(300)
			}
			return false;
		});
	});
	
	// carusel *****************************************************************
	if (typeof $().galleryScroll == 'function') {
		$('div.gallery-slide').galleryScroll({
			btPrev: 'a.link-prev',
			btNext: 'a.link-next',
			holderList: 'div',
			scrollElParent: '> ul',
			scrollEl: '> li',
			duration : 1000,
			step: 1,
			circleSlide: false
		});
		$('div.gallery-holder').galleryScroll({
			btNext: 'a.next',
			holderList: 'div.gallery > div',
			scrollElParent: '> ul',
			scrollEl: '> li',
			slideNum:'div.switcher > div',
			duration : 1000,
			autoSlide: 8000
		});
	}
});