$(function () {
	
	
	$('#collectionSelect').change(function () {
		document.location.href = _current_url + $(this).val() + '.html';
	});
	
	
	$('.mainSelect').appendTo($('body'));
	
	{ // скроллер на главной странице
		
		$('.catalogueScroll').smoothDivScroll({
			visibleHotSpots: "always", 
			autoScroll: 'always',
			autoScrollDirection: "endlessloopright", 
			autoScrollStep: 1, 
			autoScrollInterval: 50
		});
	
		$('.catalogueScroll').hover(function () {
			$(this).smoothDivScroll("stopAutoScroll");
			return false;
		}, function () {
			$(this).smoothDivScroll("startAutoScroll");
		});
		
		$('.scrollingLeft').hover(function () {
	
			$('.catalogueScroll')
				.smoothDivScroll('setOption', {
					autoScrollDirection: 'endlessloopleft',
					autoScrollStep: 5, 
					autoScrollInterval: 10
				})
				.smoothDivScroll("startAutoScroll");
				
			return false;
			
		}, function () {
			
			$('.catalogueScroll')
				.smoothDivScroll('setOption', {
					autoScrollDirection: 'endlessloopright',
					autoScrollStep: 1, 
					autoScrollInterval: 50
				})
				.smoothDivScroll("stopAutoScroll");
		});
		
		
		$('.scrollingRight').hover(function () {
			
			$('.catalogueScroll')
				.smoothDivScroll('setOption', {
					autoScrollStep: 5, 
					autoScrollInterval: 10
				})
				.smoothDivScroll("startAutoScroll");
				
			return false;
			
		}, function () {
			
			$('.catalogueScroll')
				.smoothDivScroll('setOption', {
					autoScrollStep: 1, 
					autoScrollInterval: 50
				})
				.smoothDivScroll("stopAutoScroll");
		});

		
	}
	
	
	{	// фильтр
		
		var _ajaxSelectTimer = null;
		
		$('.foot .btn').click(function () {
			var _form = $(this).parents('form');;
			$('input[name=action]', _form).val('view');
			_form.submit();
			
			return false;
		});
		
		/* считаем количество коллекций */
		var ajaxCountCollections = function () {
			
			$('.mainSelect').addClass('ajaxSelect');
			
			var _form = $('.mainSelect form');
			
			$('input[name=action]', _form).val('ajaxCountCollections');
			$.get(_form.attr('action'), _form.serialize(), function (data) {
				$('.selectResultCount').html(data);
				$('.mainSelect').removeClass('ajaxSelect');
				
				if (parseInt(data) > 0) {
					$('.foot .btn').removeClass('inert');
				}
				else {
					$('.foot .btn').addClass('inert');
				}
				
			});
			
		}
		
		var filterCheckboxClick = function (ckeckbox) {
			
			clearTimeout(_ajaxSelectTimer);
			
			var _this = ckeckbox,
				_parent = $(_this).parents('li'),
				_name = $(_this).attr('name').replace('[', '_').replace(']', '');
			
			if ($(_this).is(':checked')) {
				
				$('.checked_items', _parent).append('<span class="checked ' + _name + '"><span>' + $(_this).attr('rel') + '</span></span>');
				
				$('.' + _name).click(function () {
					_this.click();
				});
				
			}
			else {
				$('.' + _name, _parent).remove();
			}
			
			_ajaxSelectTimer = setTimeout(ajaxCountCollections, 300);
			
		}
		
		$('.mainSelect input').click(function () {
			filterCheckboxClick(this);
		});
		
		$('.mainSelect input:checked').each(function () {
			filterCheckboxClick(this);
		});
		
	}

	var _initVerticalCatalogPreview = function () {

		if ($('.jcarousel-skin-bg LI').length > 4) {
			$('.jcarousel-skin-bg').jcarousel({scroll: 1, vertical: true});
		}
		$('.jcarousel-skin-bg A').click(function () {

			$('.jcarousel-skin-bg LI').removeClass('current');
			
			$('.photoIn').append('<img src="' +  $(this).attr('rel') + '" class="hidden"/>');
			$('.photoIn IMG:last').load(function () {
				
				$('.photoIn IMG:first').fadeOut(1000);
				$('.photoIn IMG:last').fadeIn(1000, function () {
					$('.photoIn IMG:first').remove();
				});
			
			});
			
			$(this).parents('li:first').addClass('current');
			
			return false;
		})
	
	}
	
	_initVerticalCatalogPreview();
	
	var _carouselDescription = null,
		_carouselWorks = null;
	
	$('.jcarousel-skin-works').jcarousel({
		scroll: 3,
		start: $('.jcarousel-skin-works LI').index($('.jcarousel-skin-works LI.current')) + 1,
		initCallback: function (carousel) {
			_carouselWorks = carousel;
		}
	})
	
	
	
	$('.jcarousel-skin-description').jcarousel({
		scroll: 1, 
		start: $('.jcarousel-skin-description LI').index($('.jcarousel-skin-description LI.current')) + 1,
		initCallback: function (carousel) {
			_carouselDescription = carousel;
		}
	})
	
	$('.jcarousel-skin-description .slider>span').click(function(){
		if($(this).parent().prev('.info').is(':visible')){
			$(this).parent().prev('.info').slideUp(200);
			$(this).html('О коллекции');
		}else{
			$(this).parent().prev('.info').slideDown(200);
			$(this).html('Свернуть');
		}
	})
	
	
	{	// 
		
		$('.jcarousel-skin-works A').click(function () {
			historyPage.GoTo($(this).attr('href'), 'catalog');
			return false;

		})
		
		
		historyPage.addCallBack(function (url) {

			var _parentCatalogLi = $('.jcarousel-skin-works a[href="' + url + '"]').parents('LI:first'),
				position = $('.jcarousel-skin-works LI').index(_parentCatalogLi);

			$.get(_current_url + url, {'action' : 'getCollectionData'}, function (object) {

				$('.jcarousel-skin-works LI.current').removeClass('current');
				_parentCatalogLi.addClass('current');

				$('.photoIn').append('<img src="' + object.images[0].big + '" class="hidden"/>');
				$('.photoIn IMG:last').load(function () {
					
					$('.photoIn IMG:first').fadeOut(1000);
					$('.photoIn IMG:last').fadeIn(1000, function () {
						$('.photoIn IMG:first').remove();
					});
	
					$('.jcarousel-skin-bg').replaceWith('<ul class="jcarousel-skin-bg"></ul>');
					
					if (object.images.length > 1) {
	
						for(var i = 0, length = object.images.length; i < length; i++) {
							$('.jcarousel-skin-bg').append('<li class="' + (i == 0 ? 'current' : '') + '"><a href="#" rel="' + object.images[i].big + '"><img src="' + object.images[i].small + '"/></a></li>')
						}
						
					}
					
					// перелистываем описание на текущий пункт
					 _carouselDescription.scroll(position + 1, 1000);
					 _carouselWorks.scroll(position - 2, 1000);
	
					_initVerticalCatalogPreview();
					
				})
				

			}, 'json');

		}, 'catalog');
	
		var hash_temp = location.toString().split('#');
		if ( hash_temp[1] ) {
			historyPage.GoTo(hash_temp[1], 'catalog');
		}
		
		
	}
	
	
});