/**
 * Copyright (c) 2007-2015 Ariel Flesler - aflesler ○ gmail • com | http://flesler.blogspot.com
 * Licensed under MIT
 * @author Ariel Flesler
 * @version 2.1.3
 */
;(function(f){"use strict";"function"===typeof define&&define.amd?define(["jquery"],f):"undefined"!==typeof module&&module.exports?module.exports=f(require("jquery")):f(jQuery)})(function($){"use strict";function n(a){return!a.nodeName||-1!==$.inArray(a.nodeName.toLowerCase(),["iframe","#document","html","body"])}function h(a){return $.isFunction(a)||$.isPlainObject(a)?a:{top:a,left:a}}var p=$.scrollTo=function(a,d,b){return $(window).scrollTo(a,d,b)};p.defaults={axis:"xy",duration:0,limit:!0};$.fn.scrollTo=function(a,d,b){"object"=== typeof d&&(b=d,d=0);"function"===typeof b&&(b={onAfter:b});"max"===a&&(a=9E9);b=$.extend({},p.defaults,b);d=d||b.duration;var u=b.queue&&1<b.axis.length;u&&(d/=2);b.offset=h(b.offset);b.over=h(b.over);return this.each(function(){function k(a){var k=$.extend({},b,{queue:!0,duration:d,complete:a&&function(){a.call(q,e,b)}});r.animate(f,k)}if(null!==a){var l=n(this),q=l?this.contentWindow||window:this,r=$(q),e=a,f={},t;switch(typeof e){case "number":case "string":if(/^([+-]=?)?\d+(\.\d+)?(px|%)?$/.test(e)){e= h(e);break}e=l?$(e):$(e,q);case "object":if(e.length===0)return;if(e.is||e.style)t=(e=$(e)).offset()}var v=$.isFunction(b.offset)&&b.offset(q,e)||b.offset;$.each(b.axis.split(""),function(a,c){var d="x"===c?"Left":"Top",m=d.toLowerCase(),g="scroll"+d,h=r[g](),n=p.max(q,c);t?(f[g]=t[m]+(l?0:h-r.offset()[m]),b.margin&&(f[g]-=parseInt(e.css("margin"+d),10)||0,f[g]-=parseInt(e.css("border"+d+"Width"),10)||0),f[g]+=v[m]||0,b.over[m]&&(f[g]+=e["x"===c?"width":"height"]()*b.over[m])):(d=e[m],f[g]=d.slice&& "%"===d.slice(-1)?parseFloat(d)/100*n:d);b.limit&&/^\d+$/.test(f[g])&&(f[g]=0>=f[g]?0:Math.min(f[g],n));!a&&1<b.axis.length&&(h===f[g]?f={}:u&&(k(b.onAfterFirst),f={}))});k(b.onAfter)}})};p.max=function(a,d){var b="x"===d?"Width":"Height",h="scroll"+b;if(!n(a))return a[h]-$(a)[b.toLowerCase()]();var b="client"+b,k=a.ownerDocument||a.document,l=k.documentElement,k=k.body;return Math.max(l[h],k[h])-Math.min(l[b],k[b])};$.Tween.propHooks.scrollLeft=$.Tween.propHooks.scrollTop={get:function(a){return $(a.elem)[a.prop]()}, set:function(a){var d=this.get(a);if(a.options.interrupt&&a._last&&a._last!==d)return $(a.elem).stop();var b=Math.round(a.now);d!==b&&($(a.elem)[a.prop](b),a._last=this.get(a))}};return p});

jQuery(function() {
	initLayout();
	initLightbox();
	initMobileNav();
	initInViewport();
	initTouchNav();
	initAjaxFilter();
	initFixedHeader();
	initTabs();
	initAnchors();
	initCustomForms();
	initFormValidation();
	initInputs();
 	initCMAjax();

	
	jQuery('.btn-play').hover(function() {
    	$( this ).find('.gps_ring').addClass('gps_ring_hover');
    	$( this ).find('.gps_ring').removeClass('gps_ring');
  	}, function() {
	  	$( this ).find('.gps_ring_hover').addClass('gps_ring');
    	$( this ).find('.gps_ring_hover').removeClass('gps_ring_hover');
  	})
});


function initCMAjax() {
	
	 jQuery(function () {
        jQuery('#email-subscribe-form').submit(function (e) {
            e.preventDefault();
            myForm = jQuery(this);
            myForm.find('.btn').addClass('loading');
			myForm.find('.btn .text').text('Working');
            jQuery.getJSON(	
            	this.action + "?callback=?",
				myForm.serialize(),
				function (data) {
                	if (data.Status === 400) {
                    	myForm.find('.btn').removeClass('loading');
						myForm.find('.btn .text').text('Sign me up!');
                    	alert("Error: " + data.Message);
                	} else { // 200
                    	//alert("Success: " + data.Message);
                    	myForm.find('fieldset').fadeOut(function() {
	                    	myForm.find('fieldset').html('<h3>Thanks for signing up!</h3>').fadeIn();
                    	});
                	}
                	
            	}
            );

        });
    });
}

// clear inputs on focus
function initInputs() {
	PlaceholderInput.replaceByOptions({
		// filter options
		clearInputs: true,
		clearTextareas: true,
		clearPasswords: true,
		skipClass: 'default',
		
		// input options
		wrapWithElement: false,
		showUntilTyping: true,
		getParentByClass: false,
		placeholderAttr: 'placeholder'
	});
}

function initFixedHeader() {
	var activeClass = 'fixed-position';
	var win = jQuery(window);

	jQuery('#header').each(function () {
		var header = jQuery(this);
		var flag = true;

		function scrollHandler() {
			if (win.scrollTop() > 0) {
				if (flag) {
					header.addClass(activeClass);
					flag = false;
				}
			} else {
				if (!flag) {
					header.removeClass(activeClass);
					flag = true;
				}
			}
		}

		win.on('scroll', scrollHandler);
		scrollHandler();
	});
}
// initialize custom form elements
function initCustomForms() {
	jQuery('.success-msg').hide();
	
	jQuery('#trenta-form').submit(function(ev) {
	    // Prevent the form from actually submitting
	    ev.preventDefault();
	    
	    jQuery('#emailHolder').val(jQuery('#t4').val());
	
	    // Get the post data
	    var data = jQuery(this).serialize();
	
	    // Send it to the server
	    jQuery.post('/', data, function(response) {
	        if (response.success) {
				jQuery.scrollTo( '.demo-form', 1000);
	            jQuery('#trenta-form').fadeOut(function() {
		        	jQuery('.success-msg').fadeIn();    
	            });
	            
	        } else {
	            // response.error will be an object containing any validation errors that occurred, indexed by field name
	            // e.g. response.error.fromName => ['From Name is required']
	            //alert('An error occurred. Please try again.');
	        }
	    });
	});

	jQuery('#search-form').submit(function(e) {
		e.preventDefault();
		
		jQuery.ajax({
           type: "POST",
           url: '/partners/search-result?q=' + jQuery('#search-input').val(),
           data: $(".filter-form").serialize(), // serializes the form's elements.
           success: function(data)
           {
	           	jQuery('.partner-list').fadeOut(function() {
		          // jQuery('.filter-control').val('').blur();
		           jQuery('.filter-control .type1').attr('selected', 'selected'); 
		           jcf.replaceAll();
		           jQuery(this).html(data).fadeIn();
				});
           }
         });
		
	});
	jQuery('select.filter').change(function() {
		var me = jQuery(this);
		console.log(me)
		//window.location = "/partners/" + me.val();

		jQuery.ajax({
			url:  '/partners/filter-result?filter=' + me.val()
		}).done(function( html ) {
			jQuery('.partner-list').fadeOut(function() {
				jQuery('#search-input').val('').blur();
				jQuery(this).html(html).fadeIn();
				history.pushState(null, null, '/partners/' + me.val() );
			});
		});

	});
		
	jcf.setOptions('Select', {
		wrapNative: false,
		maxVisibleItems: 7
	});
	jcf.replaceAll();
	
}

// initialize smooth anchor links
function initAnchors() {
	new SmoothScroll({
		anchorLinks: 'a[href^="#"]:not([href="#"]):not([href^="#tab"])',
		extraOffset: function() {
			var totalHeight = 0;
			jQuery('#header').each(function() {
				var header = jQuery(this);

				if (header.css('position') === 'fixed') {
					totalHeight += header.outerHeight();
				}
			});
			return totalHeight;
		},
		wheelBehavior: 'none'
	});
}

function initFormValidation() {
	jQuery('.form-validation').formValidation({
		errorClass: 'input-error',
		errorFormClass: 'form-error',
		addClassToParent: 'div.box',
		skipFields: '.skip-field',
		successClass: 'input-success'
	});
}



function initAjaxFilter() {
	jQuery('.filter-section').ajaxFilter({
		filtersHolder: '.filter-control ul',
		container: '.filter-results',
		onInit: function(self) {
			initLoadMore(self);
		},
		onSuccess: function(self) {
			initLoadMore(self);
		}
	});

	function initLoadMore(self) {
		if (self.container.data('ContentLoader')) {
			self.container.data('ContentLoader').destroy();
		}

		self.container.loadMore({
			scroll: true,
			linkSelector: '.load-more',
			additionBottomOffset: -400
		});
	}
}

// content tabs init
function initTabs() {
	jQuery('ul.tabset').tabset({
		tabLinks: 'a'
	});
}

// accordion menu init
function initLayout() {
	var accordion = jQuery('ul.accordion');

	function initAccordion() {
		accordion.slideAccordion({
			allowClickWhenExpanded: true,
			addClassBeforeAnimation: true,
			opener: '.opener',
			slider: '.slide',
			collapsible: false,
			event:'mouseenter',
			autoRotation: true,
			animSpeed: 0
		});
	}

	function destroyAccordion() {
		if (accordion.data('SlideAccordion')) {
			accordion.data('SlideAccordion').destroy();
		}
	}

	// handle layout resize
	ResponsiveHelper.addRange({
		'..767': {
			on: function() {
				destroyAccordion();
			}
		},
		'768..': {
			on: function() {
				initAccordion();
			}
		}
	});
}

// lightbox init
function initLightbox() {
	jQuery('a.lightbox, a[rel*="lightbox"]').fancybox({
		helpers: {
			overlay: {
				css: {
					background: '#000',
					opacity: 0.65
				}
			}
		},
		afterLoad: function(current, previous) {
			// handle custom close button in inline modal
			if (current.href.indexOf('#') === 0) {
				jQuery(current.href).find('a.close').off('click.fb').on('click.fb', function(e) {
					e.preventDefault();
					jQuery.fancybox.close();
				});
			}
		},
	});
}

// mobile menu init
function initMobileNav() {
	jQuery('body').mobileNav({
		menuActiveClass: 'nav-active',
		menuOpener: '.nav-opener'
	});
}

// in view port init
function initInViewport() {
	jQuery('.section').itemInViewport({});
}

// handle dropdowns on mobile devices
function initTouchNav() {
	jQuery('#nav').each(function() {
		new TouchNav({
			navBlock: this
		});
	});
}


/*
 * jQuery Tabs plugin
 */

;(function($, $win) {
	'use strict';

	function Tabset($holder, options) {
		this.$holder = $holder;
		this.options = options;

		this.init();
	}

	Tabset.prototype = {
		init: function() {
			this.$tabLinks = this.$holder.find(this.options.tabLinks);

			this.setStartActiveIndex();
			this.setActiveTab();

			if (this.options.autoHeight) {
				this.$tabHolder = $(this.$tabLinks.eq(0).attr(this.options.attrib)).parent();
			}
		},

		setStartActiveIndex: function() {
			var $classTargets = this.getClassTarget(this.$tabLinks);
			var $activeLink = $classTargets.filter('.' + this.options.activeClass);
			var $hashLink = this.$tabLinks.filter('[' + this.options.attrib + '="' + location.hash + '"]');
			var activeIndex;

			if (this.options.checkHash && $hashLink.length) {
				$activeLink = $hashLink;
			}

			activeIndex = $classTargets.index($activeLink);

			this.activeTabIndex = this.prevTabIndex = (activeIndex === -1 ? (this.options.defaultTab ? 0 : null) : activeIndex);
		},

		setActiveTab: function() {
			var self = this;

			this.$tabLinks.each(function(i, link) {
				var $link = $(link);
				var $classTarget = self.getClassTarget($link);
				var $tab = $($link.attr(self.options.attrib));

				if (i !== self.activeTabIndex) {
					$classTarget.removeClass(self.options.activeClass);
					$tab.addClass(self.options.tabHiddenClass).removeClass(self.options.activeClass);
				} else {
					$classTarget.addClass(self.options.activeClass);
					$tab.removeClass(self.options.tabHiddenClass).addClass(self.options.activeClass);
				}

				self.attachTabLink($link, i);
			});
		},

		attachTabLink: function($link, i) {
			var self = this;

			$link.on(this.options.event + '.tabset', function(e) {
				e.preventDefault();

				if (self.activeTabIndex === self.prevTabIndex && self.activeTabIndex !== i) {
					self.activeTabIndex = i;
					self.switchTabs();
				}
			});
		},

		resizeHolder: function(height) {
			var self = this;

			if (height) {
				this.$tabHolder.height(height);
				setTimeout(function() {
					self.$tabHolder.addClass('transition');
				}, 10);
			} else {
				self.$tabHolder.removeClass('transition').height('');
			}
		},

		switchTabs: function() {
			var self = this;

			var $prevLink = this.$tabLinks.eq(this.prevTabIndex);
			var $nextLink = this.$tabLinks.eq(this.activeTabIndex);

			var $prevTab = this.getTab($prevLink);
			var $nextTab = this.getTab($nextLink);

			$prevTab.removeClass(this.options.activeClass);

			if (self.haveTabHolder()) {
				this.resizeHolder($prevTab.outerHeight());
			}

			setTimeout(function() {
				self.getClassTarget($prevLink).removeClass(self.options.activeClass);

				$prevTab.addClass(self.options.tabHiddenClass);
				$nextTab.removeClass(self.options.tabHiddenClass).addClass(self.options.activeClass);

				self.getClassTarget($nextLink).addClass(self.options.activeClass);

				if (self.haveTabHolder()) {
					self.resizeHolder($nextTab.outerHeight());

					setTimeout(function() {
						self.resizeHolder();
						self.prevTabIndex = self.activeTabIndex;
					}, self.options.animSpeed);
				} else {
					self.prevTabIndex = self.activeTabIndex;
				}
			}, this.options.autoHeight ? this.options.animSpeed : 1);
		},

		getClassTarget: function($link) {
			return this.options.addToParent ? $link.parent() : $link;
		},

		getActiveTab: function() {
			return this.getTab(this.$tabLinks.eq(this.activeTabIndex));
		},

		getTab: function($link) {
			return $($link.attr(this.options.attrib));
		},

		haveTabHolder: function() {
			return this.$tabHolder && this.$tabHolder.length;
		},

		destroy: function() {
			var self = this;

			this.$tabLinks.off('.tabset').each(function() {
				var $link = $(this);

				self.getClassTarget($link).removeClass(self.options.activeClass);
				$($link.attr(self.options.attrib)).removeClass(self.options.activeClass + ' ' + self.options.tabHiddenClass);
			});

			this.$holder.removeData('Tabset');
		}
	};

	$.fn.tabset = function(options) {
		options = $.extend({
			activeClass: 'active',
			addToParent: false,
			autoHeight: false,
			checkHash: false,
			defaultTab: true,
			animSpeed: 500,
			tabLinks: 'a',
			attrib: 'href',
			event: 'click',
			tabHiddenClass: 'js-tab-hidden'
		}, options);
		options.autoHeight = options.autoHeight && $.support.opacity;

		return this.each(function() {
			var $holder = $(this);

			if (!$holder.data('Tabset')) {
				$holder.data('Tabset', new Tabset($holder, options));
			}
		});
	};
}(jQuery, jQuery(window)));

/*
 * jQuery Accordion plugin
 */
;(function($){
	function SlideAccordion(options){
		this.options = $.extend({
			holder: null,
			addClassBeforeAnimation: false,
			activeClass:'active',
			opener:'.opener',
			slider:'.slide',
			animSpeed: 300,
			collapsible:true,
			event:'click'
		}, options);
		
		this.init();
	}
	SlideAccordion.prototype = {
		init: function(){
			this.findElements();
			this.attachEvents();

			this.makeCallback('onInit', this);
		},
		findElements: function(){
			this.holder = $(this.options.holder);
			this.items = this.holder.find(':has(' + this.options.slider + ')');
			this.openers = this.items.find(this.options.opener);
			this.sliders = this.items.find(this.options.slider);
			var activeItem = this.items.filter('.' + this.options.activeClass);
			this.currentIndex = this.items.index(activeItem);
			this.autoRotationStopped = false;
			this.animSpeed = +this.holder.attr('data-autoRotation') || 3000;

			// set initial styles
			this.sliders.hide();
			activeItem.find(this.options.slider).show();

			if (this.options.autoRotation) {
				this.autoRotate();
			}
		},
		attachEvents: function(){
			var self = this;

			this.eventHandler = function(e){
				e.preventDefault();

				self.pauseRotation();

				var item = $(this).closest(':has(' + self.options.slider + ')');

				self.currentIndex = self.items.index(item);
				if (!self.sliders.is(':animated')){
					if (item.hasClass(self.options.activeClass)){
						if (self.options.collapsible){
							self.hideSlides();
						}
					} else {
						self.showSlide(item);
					}
				}
			};

			this.hoverHandler = function() {
				if(self.options.autoRotation) {
					self.galleryHover = true;
					self.pauseRotation();
				}
			};
			this.leaveHandler = function() {
				if(self.options.autoRotation) {
					self.galleryHover = false;
					self.autoRotate();
				}
			};

			this.openers.on(this.options.event, this.eventHandler);
			this.holder.on({mouseenter: this.hoverHandler, mouseleave: this.leaveHandler});
		},
		showSlide: function(slideHolder){
			var slide = slideHolder.find(this.options.slider);

			this.items.removeClass(this.options.activeClass);
			this.sliders.slideUp(this.options.animSpeed);

			slideHolder.addClass(this.options.activeClass);
			slide.slideDown(this.options.animSpeed);
			if(!this.galleryHover) {
				this.autoRotate();
			}
		},
		pauseRotation:function() {
			this.galleryHover = true;
			clearTimeout(this.timer);
		},
		autoRotate: function() {
			var self = this;
			++self.currentIndex;

			if (self.currentIndex === self.items.length) {
				self.currentIndex = 0;
			}

			clearTimeout(this.timer);
			if (!this.galleryHover) {
				this.timer = setTimeout(function(){
					self.hideSlides();
					self.showSlide(self.items.eq(self.currentIndex));
				}, this.animSpeed);
			}
		},
		hideSlides: function(){
			this.items.removeClass(this.options.activeClass);
			this.sliders.slideUp(this.options.animSpeed);
		},
		makeCallback: function(name) {
			if(typeof this.options[name] === 'function') {
				var args = Array.prototype.slice.call(arguments, 1);
				this.options[name].apply(this, args);
			}
		},
		destroy: function(){
			this.galleryHover = true;
			clearTimeout(this.timer);
			this.items.removeClass(this.options.activeClass);
			this.openers.off(this.options.event, this.eventHandler);
			this.sliders.css({display: ''});
			this.holder.removeData('SlideAccordion');
		}
	};

	$.fn.slideAccordion = function(options){
		return this.each(function(){
			var elem = $(this);
			if (!elem.data('SlideAccordion')){
				elem.data('SlideAccordion', new SlideAccordion($.extend(options, {holder: elem})));
			}
		});
	};
})(jQuery);


/*! fancyBox v2.1.5 fancyapps.com | fancyapps.com/fancybox/#license */
;(function(r,G,f,v){var J=f("html"),n=f(r),p=f(G),b=f.fancybox=function(){b.open.apply(this,arguments)},I=navigator.userAgent.match(/msie/i),B=null,s=G.createTouch!==v,t=function(a){return a&&a.hasOwnProperty&&a instanceof f},q=function(a){return a&&"string"===f.type(a)},E=function(a){return q(a)&&0<a.indexOf("%")},l=function(a,d){var e=parseInt(a,10)||0;d&&E(a)&&(e*=b.getViewport()[d]/100);return Math.ceil(e)},w=function(a,b){return l(a,b)+"px"};f.extend(b,{version:"2.1.5",defaults:{padding:15,margin:20,width:800,height:600,minWidth:100,minHeight:100,maxWidth:9999,maxHeight:9999,pixelRatio:1,autoSize:!0,autoHeight:!1,autoWidth:!1,autoResize:!0,autoCenter:!s,fitToView:!0,aspectRatio:!1,topRatio:0.5,leftRatio:0.5,scrolling:"auto",wrapCSS:"",arrows:!0,closeBtn:!0,closeClick:!1,nextClick:!1,mouseWheel:!0,autoPlay:!1,playSpeed:3E3,preload:3,modal:!1,loop:!0,ajax:{dataType:"html",headers:{"X-fancyBox":!0}},iframe:{scrolling:"auto",preload:!0},swf:{wmode:"transparent",allowfullscreen:"true",allowscriptaccess:"always"},keys:{next:{13:"left",34:"up",39:"left",40:"up"},prev:{8:"right",33:"down",37:"right",38:"down"},close:[27],play:[32],toggle:[70]},direction:{next:"left",prev:"right"},scrollOutside:!0,index:0,type:null,href:null,content:null,title:null,tpl:{wrap:'<div class="fancybox-wrap" tabIndex="-1"><div class="fancybox-skin"><div class="fancybox-outer"><div class="fancybox-inner"></div></div></div></div>',image:'<img 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k.position;c?(d=this.getOrigPosition(),a.openOpacity&&(d.opacity=0.1)):"fade"===e&&(d.opacity=0.1);b.wrap.css(d).animate(k,{duration:"none"===e?0:a.openSpeed,easing:a.openEasing,step:c?this.step:null,complete:b._afterZoomIn})},zoomOut:function(){var a=b.current,d=a.closeEffect,e="elastic"===d,c={opacity:0.1};e&&(c=this.getOrigPosition(),a.closeOpacity&&(c.opacity=0.1));b.wrap.animate(c,{duration:"none"===d?0:a.closeSpeed,easing:a.closeEasing,step:e?this.step:null,complete:b._afterZoomOut})},changeIn:function(){var a=b.current,d=a.nextEffect,e=a.pos,c={opacity:1},f=b.direction,g;e.opacity=0.1;"elastic"===d&&(g="down"===f||"up"===f?"top":"left","down"===f||"right"===f?(e[g]=w(l(e[g])-200),c[g]="+=200px"):(e[g]=w(l(e[g])+200),c[g]="-=200px"));"none"===d?b._afterZoomIn():b.wrap.css(e).animate(c,{duration:a.nextSpeed,easing:a.nextEasing,complete:b._afterZoomIn})},changeOut:function(){var a=b.previous,d=a.prevEffect,e={opacity:0.1},c=b.direction;"elastic"===d&&(e["down"===c||"up"===c?"top":"left"]=("up"===c||"left"===c?"-":"+")+"=200px");a.wrap.animate(e,{duration:"none"===d?0:a.prevSpeed,easing:a.prevEasing,complete:function(){f(this).trigger("onReset").remove()}})}};b.helpers.overlay={defaults:{closeClick:!0,speedOut:200,showEarly:!0,css:{},locked:!s,fixed:!0},overlay:null,fixed:!1,el:f("html"),create:function(a){a=f.extend({},this.defaults,a);this.overlay&&this.close();this.overlay=f('<div class="fancybox-overlay"></div>').appendTo(b.coming?b.coming.parent:a.parent);this.fixed=!1;a.fixed&&b.defaults.fixed&&(this.overlay.addClass("fancybox-overlay-fixed"),this.fixed=!0)},open:function(a){var d=this;a=f.extend({},this.defaults,a);this.overlay?this.overlay.unbind(".overlay").width("auto").height("auto"):this.create(a);this.fixed||(n.bind("resize.overlay",f.proxy(this.update,this)),this.update());a.closeClick&&this.overlay.bind("click.overlay",function(a){if(f(a.target).hasClass("fancybox-overlay"))return b.isActive?b.close():d.close(),!1});this.overlay.css(a.css).show()},close:function(){var a,b;n.unbind("resize.overlay");this.el.hasClass("fancybox-lock")&&(f(".fancybox-margin").removeClass("fancybox-margin"),a=n.scrollTop(),b=n.scrollLeft(),this.el.removeClass("fancybox-lock"),n.scrollTop(a).scrollLeft(b));f(".fancybox-overlay").remove().hide();f.extend(this,{overlay:null,fixed:!1})},update:function(){var a="100%",b;this.overlay.width(a).height("100%");I?(b=Math.max(G.documentElement.offsetWidth,G.body.offsetWidth),p.width()>b&&(a=p.width())):p.width()>n.width()&&(a=p.width());this.overlay.width(a).height(p.height())},onReady:function(a,b){var e=this.overlay;f(".fancybox-overlay").stop(!0,!0);e||this.create(a);a.locked&&(this.fixed&&b.fixed)&&(e||(this.margin=p.height()>n.height()?f("html").css("margin-right").replace("px",""):!1),b.locked=this.overlay.append(b.wrap),b.fixed=!1);!0===a.showEarly&&this.beforeShow.apply(this,arguments)},beforeShow:function(a,b){var e,c;b.locked&&(!1!==this.margin&&(f("*").filter(function(){return"fixed"===f(this).css("position")&&!f(this).hasClass("fancybox-overlay")&&!f(this).hasClass("fancybox-wrap")}).addClass("fancybox-margin"),this.el.addClass("fancybox-margin")),e=n.scrollTop(),c=n.scrollLeft(),this.el.addClass("fancybox-lock"),n.scrollTop(e).scrollLeft(c));this.open(a)},onUpdate:function(){this.fixed||this.update()},afterClose:function(a){this.overlay&&!b.coming&&this.overlay.fadeOut(a.speedOut,f.proxy(this.close,this))}};b.helpers.title={defaults:{type:"float",position:"bottom"},beforeShow:function(a){var d=b.current,e=d.title,c=a.type;f.isFunction(e)&&(e=e.call(d.element,d));if(q(e)&&""!==f.trim(e)){d=f('<div class="fancybox-title fancybox-title-'+c+'-wrap">'+e+"</div>");switch(c){case "inside":c=b.skin;break;case "outside":c=b.wrap;break;case "over":c=b.inner;break;default:c=b.skin,d.appendTo("body"),I&&d.width(d.width()),d.wrapInner('<span class="child"></span>'),b.current.margin[2]+=Math.abs(l(d.css("margin-bottom")))}d["top"===a.position?"prependTo":"appendTo"](c)}}};f.fn.fancybox=function(a){var d,e=f(this),c=this.selector||"",k=function(g){var h=f(this).blur(),j=d,k,l;!g.ctrlKey&&(!g.altKey&&!g.shiftKey&&!g.metaKey)&&!h.is(".fancybox-wrap")&&(k=a.groupAttr||"data-fancybox-group",l=h.attr(k),l||(k="rel",l=h.get(0)[k]),l&&(""!==l&&"nofollow"!==l)&&(h=c.length?f(c):e,h=h.filter("["+k+'="'+l+'"]'),j=h.index(this)),a.index=j,!1!==b.open(h,a)&&g.preventDefault())};a=a||{};d=a.index||0;!c||!1===a.live?e.unbind("click.fb-start").bind("click.fb-start",k):p.undelegate(c,"click.fb-start").delegate(c+":not('.fancybox-item, .fancybox-nav')","click.fb-start",k);this.filter("[data-fancybox-start=1]").trigger("click");return this};p.ready(function(){var a,d;f.scrollbarWidth===v&&(f.scrollbarWidth=function(){var a=f('<div style="width:50px;height:50px;overflow:auto"><div/></div>').appendTo("body"),b=a.children(),b=b.innerWidth()-b.height(99).innerWidth();a.remove();return b});if(f.support.fixedPosition===v){a=f.support;d=f('<div style="position:fixed;top:20px;"></div>').appendTo("body");var e=20===d[0].offsetTop||15===d[0].offsetTop;d.remove();a.fixedPosition=e}f.extend(b.defaults,{scrollbarWidth:f.scrollbarWidth(),fixed:f.support.fixedPosition,parent:f("body")});a=f(r).width();J.addClass("fancybox-lock-test");d=f(r).width();J.removeClass("fancybox-lock-test");f("<style type='text/css'>.fancybox-margin{margin-right:"+(d-a)+"px;}</style>").appendTo("head")})})(window,document,jQuery);


/*
 * Simple Mobile Navigation
 */
;(function($) {
	function MobileNav(options) {
		this.options = $.extend({
			container: null,
			hideOnClickOutside: false,
			menuActiveClass: 'nav-active',
			menuOpener: '.nav-opener',
			menuDrop: '.nav-drop',
			toggleEvent: 'click',
			outsideClickEvent: 'click touchstart pointerdown MSPointerDown'
		}, options);
		this.initStructure();
		this.attachEvents();
	}
	MobileNav.prototype = {
		initStructure: function() {
			this.page = $('html');
			this.container = $(this.options.container);
			this.opener = this.container.find(this.options.menuOpener);
			this.drop = this.container.find(this.options.menuDrop);
		},
		attachEvents: function() {
			var self = this;

			if(activateResizeHandler) {
				activateResizeHandler();
				activateResizeHandler = null;
			}

			this.outsideClickHandler = function(e) {
				if(self.isOpened()) {
					var target = $(e.target);
					if(!target.closest(self.opener).length && !target.closest(self.drop).length) {
						self.hide();
					}
				}
			};

			this.openerClickHandler = function(e) {
				e.preventDefault();
				self.toggle();
			};

			this.opener.on(this.options.toggleEvent, this.openerClickHandler);
		},
		isOpened: function() {
			return this.container.hasClass(this.options.menuActiveClass);
		},
		show: function() {
			this.container.addClass(this.options.menuActiveClass);
			if(this.options.hideOnClickOutside) {
				this.page.on(this.options.outsideClickEvent, this.outsideClickHandler);
			}
		},
		hide: function() {
			this.container.removeClass(this.options.menuActiveClass);
			if(this.options.hideOnClickOutside) {
				this.page.off(this.options.outsideClickEvent, this.outsideClickHandler);
			}
		},
		toggle: function() {
			if(this.isOpened()) {
				this.hide();
			} else {
				this.show();
			}
		},
		destroy: function() {
			this.container.removeClass(this.options.menuActiveClass);
			this.opener.off(this.options.toggleEvent, this.clickHandler);
			this.page.off(this.options.outsideClickEvent, this.outsideClickHandler);
		}
	};

	var activateResizeHandler = function() {
		var win = $(window),
			doc = $('html'),
			resizeClass = 'resize-active',
			flag, timer;
		var removeClassHandler = function() {
			flag = false;
			doc.removeClass(resizeClass);
		};
		var resizeHandler = function() {
			if(!flag) {
				flag = true;
				doc.addClass(resizeClass);
			}
			clearTimeout(timer);
			timer = setTimeout(removeClassHandler, 500);
		};
		win.on('resize orientationchange', resizeHandler);
	};

	$.fn.mobileNav = function(options) {
		return this.each(function() {
			var params = $.extend({}, options, {container: this}),
				instance = new MobileNav(params);
			$.data(this, 'MobileNav', instance);
		});
	};
}(jQuery));

/*
 * jQuery Load More plugin
 */
;(function($, $win) {
	'use strict';

	var ScrollLoader = {
		attachEvents: function() {
			var self = this;

			$win.on('load.ScrollLoader resize.ScrollLoader orientationchange.ScrollLoader', function() { self.onResizeHandler(); });
			$win.on('scroll.ScrollLoader', function() { self.onScrollHandler(); });
			this.$holder.on('ContentLoader/loaded.ScrollLoader', function() { self.onResizeHandler(); });

			this.winProps = {};
			this.holderProps = {};
			this.onResizeHandler();
		},

		onResizeHandler: function() {
			this.winProps.height = $win.height();
			this.holderProps.height = this.$holder.outerHeight();
			this.holderProps.offset = this.$holder.offset().top;

			this.onScrollHandler();
		},

		onScrollHandler: function() {
			this.winProps.scroll = $win.scrollTop();

			if (this.winProps.scroll + this.winProps.height + Math.min(1, this.options.additionBottomOffset) > this.holderProps.height + this.holderProps.offset) {
				this.loadInclude();
			}
		},

		destroySubEvents: function() {
			$win.off('.ScrollLoader');
			this.$holder.off('.ScrollLoader');
		}
	};

	var ClickLoader = {
		attachEvents: function() {
			var self = this;

			this.$holder.on('click.ClickLoader', this.options.linkSelector, function(e) { self.onClickHandler(e); });
		},

		onClickHandler: function(e) {
			e.preventDefault();

			this.loadInclude();
		},

		destroySubEvents: function() {
			this.$holder.off('.ClickLoader');
		}
	};

	var ContentLoader = function($holder, options) {
		this.$holder = $holder;
		this.options = options;

		this.init();
	};

	var ContentLoaderProto = {
		init: function() {
			this.$link = this.$holder.find(this.options.linkSelector);
			this.$newContentTarget = this.options.newContentTarget ? this.$holder.find(this.options.newContentTarget) : this.$holder;

			if (!this.$link.length) {
				this.removeInstance();
				return;
			}

			this.attachEvents();
		},

		loadInclude: function() {
			if (this.isBusy) {
				return;
			}

			var self = this;

			this.toggleBusyMode(true);

			$.get(self.$link.attr('href'), function(source) { self.successHandler(source); });
		},

		successHandler: function(include) {
			var $tmpDiv = jQuery('<div>').html(include);
			var $nextIncludeLink = $tmpDiv.find(this.options.linkSelector);

			if ($nextIncludeLink.length) {
				this.refreshLink($nextIncludeLink);
			} else {
				this.destroy();
			}

			this.appendItems($tmpDiv.children());
		},

		appendItems: function($newItems) {
			var self = this;

			this.$newContentTarget.append($newItems.addClass(this.options.preAppendClass));

			setTimeout(function() { // need this timeout coz need some time for css preAppendClass applied to the new items
				$newItems.removeClass(self.options.preAppendClass);

				self.$holder.trigger('ContentLoader/loaded');
				self.toggleBusyMode(false);
			}, 100);

			if (window.picturefill) {
				window.picturefill();
			}
		},

		refreshLink: function($nextIncludeLink) {
			this.$link.attr('href', $nextIncludeLink.attr('href'));
			$nextIncludeLink.remove();
		},

		toggleBusyMode: function(state) {
			this.$holder.toggleClass(this.options.busyClass, state);
			this.isBusy = state;
		},

		removeInstance: function() {
			this.$holder.removeData('ContentLoader');
		},

		destroy: function() {
			this.removeInstance();
			this.destroySubEvents();

			this.$link.remove();
		}
	};

	$.fn.loadMore = function(options) {
		options = $.extend({
			scroll: false,
			linkSelector: '.load-more',
			newContentTarget: null,
			busyClass: 'is-busy',
			additionBottomOffset: 50,
			preAppendClass: 'new-item'
		}, options);

		return this.each(function() {
			var $holder = $(this);

			ContentLoader.prototype = $.extend(options.scroll ? ScrollLoader : ClickLoader, ContentLoaderProto);

			$holder.data('ContentLoader', new ContentLoader($holder, options));
		});
	};
}(jQuery, jQuery(window)));

/*
 * jQuery In Viewport plugin
 */
;(function($, $win) {
	'use strict';

	var ScrollDetector = (function() {
		var data = {};

		return {
			init: function() {
				var self = this;

				this.addHolder('win', $win);

				$win.on('load.blockInViewport resize.blockInViewport orientationchange.blockInViewport', function() {
					$.each(data, function(holderKey, holderData) {
						self.calcHolderSize(holderData);

						$.each(holderData.items, function(itemKey, itemData) {
							self.calcItemSize(itemKey, itemData);
						});
					});
				});
			},

			addHolder: function(holderKey, $holder) {
				var self = this;
				var holderData =  {
					holder: $holder,
					items: {},
					props: {
						height: 0,
						scroll: 0
					}
				};

				data[holderKey] = holderData;

				$holder.on('scroll.blockInViewport', function() {
					self.calcHolderScroll(holderData);

					$.each(holderData.items, function(itemKey, itemData) {
						self.calcItemScroll(itemKey, itemData);
					});
				});

				this.calcHolderSize(data[holderKey]);
			},

			calcHolderSize: function(holderData) {
				var holderOffset = holderData.holder.offset();

				holderData.props.height = holderData.holder.get(0) === window ? (window.innerHeight || document.documentElement.clientHeight) : holderData.holder.outerHeight();
				holderData.props.offset = holderOffset ? holderOffset.top : 0;

				this.calcHolderScroll(holderData);
			},

			calcItemSize: function(itemKey, itemData) {
				itemData.offset = itemData.$el.offset().top - itemData.holderProps.props.offset;
				itemData.height = itemData.$el.outerHeight();

				this.calcItemScroll(itemKey, itemData);
			},

			calcHolderScroll: function(holderData) {
				holderData.props.scroll = holderData.holder.scrollTop();
			},

			calcItemScroll: function(itemKey, itemData) {
				var itemInViewPortFromUp;
				var itemInViewPortFromDown;
				var itemOutViewPort;
				var holderProps = itemData.holderProps.props;

				switch (itemData.options.visibleMode) {
					case 1:
						itemInViewPortFromDown = itemData.offset < holderProps.scroll + holderProps.height / 2 || itemData.offset + itemData.height < holderProps.scroll + holderProps.height;
						itemInViewPortFromUp   = itemData.offset > holderProps.scroll || itemData.offset + itemData.height > holderProps.scroll + holderProps.height / 2;
						break;

					case 2:
						itemInViewPortFromDown = itemInViewPortFromDown || (itemData.offset < holderProps.scroll + holderProps.height / 2 || itemData.offset + itemData.height / 2 < holderProps.scroll + holderProps.height);
						itemInViewPortFromUp   = itemInViewPortFromUp || (itemData.offset + itemData.height / 2 > holderProps.scroll || itemData.offset + itemData.height > holderProps.scroll + holderProps.height / 2);
						break;

					case 3:
						itemInViewPortFromDown = itemInViewPortFromDown || (itemData.offset < holderProps.scroll + holderProps.height / 2 || itemData.offset < holderProps.scroll + holderProps.height);
						itemInViewPortFromUp   = itemInViewPortFromUp || (itemData.offset + itemData.height > holderProps.scroll || itemData.offset + itemData.height > holderProps.scroll + holderProps.height / 2);
						break;

					default:
						itemInViewPortFromDown = itemInViewPortFromDown || (itemData.offset < holderProps.scroll + holderProps.height / 2 || itemData.offset + Math.min(itemData.options.visibleMode, itemData.height) < holderProps.scroll + holderProps.height);
						itemInViewPortFromUp   = itemInViewPortFromUp || (itemData.offset + itemData.height - Math.min(itemData.options.visibleMode, itemData.height) > holderProps.scroll || itemData.offset + itemData.height > holderProps.scroll + holderProps.height / 2);
						break;
				}


				if (itemInViewPortFromUp && itemInViewPortFromDown) {
					if (!itemData.state) {
						itemData.state = true;
						itemData.$el.addClass(itemData.options.activeClass)
								.trigger('in-viewport', true);

						if (itemData.options.once || ($.isFunction(itemData.options.onShow) && itemData.options.onShow(itemData))) {
							delete itemData.holderProps.items[itemKey];
						}
					}
				} else {
					itemOutViewPort = itemData.offset < holderProps.scroll + holderProps.height && itemData.offset + itemData.height > holderProps.scroll;

					if ((itemData.state || isNaN(itemData.state)) && !itemOutViewPort) {
						itemData.state = false;
						itemData.$el.removeClass(itemData.options.activeClass)
								.trigger('in-viewport', false);
					}
				}
			},

			addItem: function(el, options) {
				var itemKey = 'item' + this.getRandomValue();
				var newItem = {
					$el: $(el),
					options: options
				};
				var holderKeyDataName = 'in-viewport-holder';

				var $holder = newItem.$el.closest(options.holder);
				var holderKey = $holder.data(holderKeyDataName);

				if (!$holder.length) {
					holderKey = 'win';
				} else if (!holderKey) {
					holderKey = 'holder' + this.getRandomValue();
					$holder.data(holderKeyDataName, holderKey);

					this.addHolder(holderKey, $holder);
				}

				newItem.holderProps = data[holderKey];

				data[holderKey].items[itemKey] = newItem;

				this.calcItemSize(itemKey, newItem);
			},

			getRandomValue: function() {
				return (Math.random() * 100000).toFixed(0);
			},

			destroy: function() {
				$win.off('.blockInViewport');

				$.each(data, function(key, value) {
					value.holder.off('.blockInViewport');

					$.each(value.items, function(key, value) {
						value.$el.removeClass(value.options.activeClass);
						value.$el.get(0).itemInViewportAdded = null;
					});
				});

				data = {};
			}
		};
	}());

	ScrollDetector.init();

	$.fn.itemInViewport = function(options) {
		options = $.extend({
			activeClass: 'in-viewport',
			once: true,
			holder: '',
			visibleMode: 1 // 1 - full block, 2 - half block, 3 - immediate, 4... - custom
		}, options);

		return this.each(function() {
			if (this.itemInViewportAdded) {
				return;
			}

			this.itemInViewportAdded = true;

			ScrollDetector.addItem(this, options);
		});
	};
}(jQuery, jQuery(window)));

// navigation accesibility module
function TouchNav(opt) {
	this.options = {
		hoverClass: 'hover',
		menuItems: 'li',
		menuOpener: 'a',
		menuDrop: 'ul',
		navBlock: null
	};
	for (var p in opt) {
		if (opt.hasOwnProperty(p)) {
			this.options[p] = opt[p];
		}
	}
	this.init();
}
TouchNav.isActiveOn = function(elem) {
	return elem && elem.touchNavActive;
};
TouchNav.prototype = {
	init: function() {
		if (typeof this.options.navBlock === 'string') {
			this.menu = document.getElementById(this.options.navBlock);
		} else if (typeof this.options.navBlock === 'object') {
			this.menu = this.options.navBlock;
		}
		if (this.menu) {
			this.addEvents();
		}
	},
	addEvents: function() {
		// attach event handlers
		var self = this;
		var touchEvent = (navigator.pointerEnabled && 'pointerdown') || (navigator.msPointerEnabled && 'MSPointerDown') || (this.isTouchDevice && 'touchstart');
		this.menuItems = lib.queryElementsBySelector(this.options.menuItems, this.menu);

		var initMenuItem = function(item) {
			var currentDrop = lib.queryElementsBySelector(self.options.menuDrop, item)[0],
				currentOpener = lib.queryElementsBySelector(self.options.menuOpener, item)[0];

			// only for touch input devices
			if (currentDrop && currentOpener && (self.isTouchDevice || self.isPointerDevice)) {
				lib.event.add(currentOpener, 'click', lib.bind(self.clickHandler, self));
				lib.event.add(currentOpener, 'mousedown', lib.bind(self.mousedownHandler, self));
				lib.event.add(currentOpener, touchEvent, function(e) {
					if (!self.isTouchPointerEvent(e)) {
						self.preventCurrentClick = false;
						return;
					}
					self.touchFlag = true;
					self.currentItem = item;
					self.currentLink = currentOpener;
					self.pressHandler.apply(self, arguments);
				});
			}
			// for desktop computers and touch devices
			jQuery(item)
				.bind('mouseenter', function() {
					if (!self.touchFlag) {
						self.currentItem = item;
						self.mouseoverHandler();
					}
				});
			jQuery(item)
				.bind('mouseleave', function() {
					if (!self.touchFlag) {
						self.currentItem = item;
						self.mouseoutHandler();
					}
				});
			item.touchNavActive = true;
		};

		// addd handlers for all menu items
		for (var i = 0; i < this.menuItems.length; i++) {
			initMenuItem(self.menuItems[i]);
		}

		// hide dropdowns when clicking outside navigation
		if (this.isTouchDevice || this.isPointerDevice) {
			lib.event.add(document.documentElement, 'mousedown', lib.bind(this.clickOutsideHandler, this));
			lib.event.add(document.documentElement, touchEvent, lib.bind(this.clickOutsideHandler, this));
		}
	},
	mousedownHandler: function(e) {
		if (this.touchFlag) {
			e.preventDefault();
			this.touchFlag = false;
			this.preventCurrentClick = false;
		}
	},
	mouseoverHandler: function() {
		lib.addClass(this.currentItem, this.options.hoverClass);
		jQuery(this.currentItem)
			.trigger('itemhover');
	},
	mouseoutHandler: function() {
		lib.removeClass(this.currentItem, this.options.hoverClass);
		jQuery(this.currentItem)
			.trigger('itemleave');
	},
	hideActiveDropdown: function() {
		for (var i = 0; i < this.menuItems.length; i++) {
			if (lib.hasClass(this.menuItems[i], this.options.hoverClass)) {
				lib.removeClass(this.menuItems[i], this.options.hoverClass);
				jQuery(this.menuItems[i])
					.trigger('itemleave');
			}
		}
		this.activeParent = null;
	},
	pressHandler: function(e) {
		// hide previous drop (if active)
		if (this.currentItem !== this.activeParent) {
			if (this.activeParent && this.currentItem.parentNode === this.activeParent.parentNode) {
				lib.removeClass(this.activeParent, this.options.hoverClass);
			} else if (!this.isParent(this.activeParent, this.currentLink)) {
				this.hideActiveDropdown();
			}
		}
		// handle current drop
		this.activeParent = this.currentItem;
		if (lib.hasClass(this.currentItem, this.options.hoverClass)) {
			this.preventCurrentClick = false;
		} else {
			e.preventDefault();
			this.preventCurrentClick = true;
			lib.addClass(this.currentItem, this.options.hoverClass);
			jQuery(this.currentItem)
				.trigger('itemhover');
		}
	},
	clickHandler: function(e) {
		// prevent first click on link
		if (this.preventCurrentClick) {
			e.preventDefault();
		}
	},
	clickOutsideHandler: function(event) {
		var e = event.changedTouches ? event.changedTouches[0] : event;
		if (this.activeParent && !this.isParent(this.menu, e.target)) {
			this.hideActiveDropdown();
			this.touchFlag = false;
		}
	},
	isParent: function(parent, child) {
		while (child.parentNode) {
			if (child.parentNode == parent) {
				return true;
			}
			child = child.parentNode;
		}
		return false;
	},
	isTouchPointerEvent: function(e) {
		return (e.type.indexOf('touch') > -1) ||
			(navigator.pointerEnabled && e.pointerType === 'touch') ||
			(navigator.msPointerEnabled && e.pointerType == e.MSPOINTER_TYPE_TOUCH);
	},
	isPointerDevice: (function() {
		return !!(navigator.pointerEnabled || navigator.msPointerEnabled);
	}()),
	isTouchDevice: (function() {
		return !!(('ontouchstart' in window) || window.DocumentTouch && document instanceof DocumentTouch);
	}())
};

/*
 * Utility module
 */
lib = {
	hasClass: function(el,cls) {
		return el && el.className ? el.className.match(new RegExp('(\\s|^)'+cls+'(\\s|$)')) : false;
	},
	addClass: function(el,cls) {
		if (el && !this.hasClass(el,cls)) el.className += " "+cls;
	},
	removeClass: function(el,cls) {
		if (el && this.hasClass(el,cls)) {el.className=el.className.replace(new RegExp('(\\s|^)'+cls+'(\\s|$)'),' ');}
	},
	extend: function(obj) {
		for(var i = 1; i < arguments.length; i++) {
			for(var p in arguments[i]) {
				if(arguments[i].hasOwnProperty(p)) {
					obj[p] = arguments[i][p];
				}
			}
		}
		return obj;
	},
	each: function(obj, callback) {
		var property, len;
		if(typeof obj.length === 'number') {
			for(property = 0, len = obj.length; property < len; property++) {
				if(callback.call(obj[property], property, obj[property]) === false) {
					break;
				}
			}
		} else {
			for(property in obj) {
				if(obj.hasOwnProperty(property)) {
					if(callback.call(obj[property], property, obj[property]) === false) {
						break;
					}
				}
			}
		}
	},
	event: (function() {
		var fixEvent = function(e) {
			e = e || window.event;
			if(e.isFixed) return e; else e.isFixed = true;
			if(!e.target) e.target = e.srcElement;
			e.preventDefault = e.preventDefault || function() {this.returnValue = false;};
			e.stopPropagation = e.stopPropagation || function() {this.cancelBubble = true;};
			return e;
		};
		return {
			add: function(elem, event, handler) {
				if(!elem.events) {
					elem.events = {};
					elem.handle = function(e) {
						var ret, handlers = elem.events[e.type];
						e = fixEvent(e);
						for(var i = 0, len = handlers.length; i < len; i++) {
							if(handlers[i]) {
								ret = handlers[i].call(elem, e);
								if(ret === false) {
									e.preventDefault();
									e.stopPropagation();
								}
							}
						}
					};
				}
				if(!elem.events[event]) {
					elem.events[event] = [];
					if(elem.addEventListener) elem.addEventListener(event, elem.handle, false);
					else if(elem.attachEvent) elem.attachEvent('on'+event, elem.handle);
				}
				elem.events[event].push(handler);
			},
			remove: function(elem, event, handler) {
				var handlers = elem.events[event];
				for(var i = handlers.length - 1; i >= 0; i--) {
					if(handlers[i] === handler) {
						handlers.splice(i,1);
					}
				}
				if(!handlers.length) {
					delete elem.events[event];
					if(elem.removeEventListener) elem.removeEventListener(event, elem.handle, false);
					else if(elem.detachEvent) elem.detachEvent('on'+event, elem.handle);
				}
			}
		};
	}()),
	queryElementsBySelector: function(selector, scope) {
		scope = scope || document;
		if(!selector) return [];
		if(selector === '>*') return scope.children;
		if(typeof document.querySelectorAll === 'function') {
			return scope.querySelectorAll(selector);
		}
		var selectors = selector.split(',');
		var resultList = [];
		for(var s = 0; s < selectors.length; s++) {
			var currentContext = [scope || document];
			var tokens = selectors[s].replace(/^\s+/,'').replace(/\s+$/,'').split(' ');
			for (var i = 0; i < tokens.length; i++) {
				token = tokens[i].replace(/^\s+/,'').replace(/\s+$/,'');
				if (token.indexOf('#') > -1) {
					var bits = token.split('#'), tagName = bits[0], id = bits[1];
					var element = document.getElementById(id);
					if (element && tagName && element.nodeName.toLowerCase() != tagName) {
						return [];
					}
					currentContext = element ? [element] : [];
					continue;
				}
				if (token.indexOf('.') > -1) {
					var bits = token.split('.'), tagName = bits[0] || '*', className = bits[1], found = [], foundCount = 0;
					for (var h = 0; h < currentContext.length; h++) {
						var elements;
						if (tagName == '*') {
							elements = currentContext[h].getElementsByTagName('*');
						} else {
							elements = currentContext[h].getElementsByTagName(tagName);
						}
						for (var j = 0; j < elements.length; j++) {
							found[foundCount++] = elements[j];
						}
					}
					currentContext = [];
					var currentContextIndex = 0;
					for (var k = 0; k < found.length; k++) {
						if (found[k].className && found[k].className.match(new RegExp('(\\s|^)'+className+'(\\s|$)'))) {
							currentContext[currentContextIndex++] = found[k];
						}
					}
					continue;
				}
				if (token.match(/^(\w*)\[(\w+)([=~\|\^\$\*]?)=?"?([^\]"]*)"?\]$/)) {
					var tagName = RegExp.$1 || '*', attrName = RegExp.$2, attrOperator = RegExp.$3, attrValue = RegExp.$4;
					if(attrName.toLowerCase() == 'for' && this.browser.msie && this.browser.version < 8) {
						attrName = 'htmlFor';
					}
					var found = [], foundCount = 0;
					for (var h = 0; h < currentContext.length; h++) {
						var elements;
						if (tagName == '*') {
							elements = currentContext[h].getElementsByTagName('*');
						} else {
							elements = currentContext[h].getElementsByTagName(tagName);
						}
						for (var j = 0; elements[j]; j++) {
							found[foundCount++] = elements[j];
						}
					}
					currentContext = [];
					var currentContextIndex = 0, checkFunction;
					switch (attrOperator) {
						case '=': checkFunction = function(e) { return (e.getAttribute(attrName) == attrValue) }; break;
						case '~': checkFunction = function(e) { return (e.getAttribute(attrName).match(new RegExp('(\\s|^)'+attrValue+'(\\s|$)'))) }; break;
						case '|': checkFunction = function(e) { return (e.getAttribute(attrName).match(new RegExp('^'+attrValue+'-?'))) }; break;
						case '^': checkFunction = function(e) { return (e.getAttribute(attrName).indexOf(attrValue) == 0) }; break;
						case '$': checkFunction = function(e) { return (e.getAttribute(attrName).lastIndexOf(attrValue) == e.getAttribute(attrName).length - attrValue.length) }; break;
						case '*': checkFunction = function(e) { return (e.getAttribute(attrName).indexOf(attrValue) > -1) }; break;
						default : checkFunction = function(e) { return e.getAttribute(attrName) };
					}
					currentContext = [];
					var currentContextIndex = 0;
					for (var k = 0; k < found.length; k++) {
						if (checkFunction(found[k])) {
							currentContext[currentContextIndex++] = found[k];
						}
					}
					continue;
				}
				tagName = token;
				var found = [], foundCount = 0;
				for (var h = 0; h < currentContext.length; h++) {
					var elements = currentContext[h].getElementsByTagName(tagName);
					for (var j = 0; j < elements.length; j++) {
						found[foundCount++] = elements[j];
					}
				}
				currentContext = found;
			}
			resultList = [].concat(resultList,currentContext);
		}
		return resultList;
	},
	trim: function (str) {
		return str.replace(/^\s+/, '').replace(/\s+$/, '');
	},
	bind: function(f, scope, forceArgs){
		return function() {return f.apply(scope, typeof forceArgs !== 'undefined' ? [forceArgs] : arguments);};
	}
};

/*
 * Ajax load
 */
;(function($){
	function AjaxFilter(options){
		this.options = $.extend({
			filtersHolder: '.link',
			container: '.js-ajax-container',
			loadingClass: 'ajax-loading',
			attrib:'data-action',
			activeClass: 'active',
			onInit: null,
			onSuccess: null
		},options);
		this.init();
	}
	AjaxFilter.prototype = {
		init: function(){
			this.findElements();
			this.attachEvents();

			this.makeCallback('onInit', this);
		},
		findElements: function(){
			this.holder = $(this.options.holder);
			this.container = this.holder.find(this.options.container);
			this.filtersHolder = this.holder.find(this.options.filtersHolder);
			this.filterItems = this.filtersHolder.find('li');
		},
		attachEvents: function(){
			var self = this;

			this.changeHandler = function(e){
				e.preventDefault();
				self.activeLink = jQuery(this);
				self.refreshClass();
				self.loadItems();
			};

			this.filtersHolder.on('click', 'a', this.changeHandler);
		},
		refreshClass: function() {
			this.filterItems.removeClass(this.options.activeClass);
			this.activeLink.parent().addClass(this.options.activeClass);
		},
		loadItems: function(){
			var self = this;

			if (!self.loading) {
				self.loading = true;
				self.holder.addClass(this.options.loadingClass);

				jQuery.ajax({
					url: self.filtersHolder.attr(self.options.attrib),
					type: 'get',
					data: self.activeLink.attr('href'),
					dataType: 'html',
					success: function(data){
						var newItems = jQuery(data);

						self.container.fadeOut(function() {
							self.container.empty().html(newItems);

							self.container.fadeIn(function() {
								self.holder.removeClass(self.options.loadingClass);
								self.loading = false;
								self.makeCallback('onSuccess', self);
							});
						});
					}
				});
			}
		},
		makeCallback: function(name) {
			if(typeof this.options[name] === 'function') {
				var args = Array.prototype.slice.call(arguments, 1);
				this.options[name].apply(this, args);
			}
		}
	};
	$.fn.ajaxFilter = function(opt){
		return this.each(function(){
			var elem = $(this);
			if (!elem.data('AjaxFilter')){
				$(this).data('AjaxFilter', new AjaxFilter($.extend(opt, {holder: this})));
			}
		});
	};
}(jQuery));

/*
 * Responsive Layout helper
 */
ResponsiveHelper = (function($){
	// init variables
	var handlers = [],
		prevWinWidth,
		win = $(window),
		nativeMatchMedia = false;

	// detect match media support
	if(window.matchMedia) {
		if(window.Window && window.matchMedia === Window.prototype.matchMedia) {
			nativeMatchMedia = true;
		} else if(window.matchMedia.toString().indexOf('native') > -1) {
			nativeMatchMedia = true;
		}
	}

	// prepare resize handler
	function resizeHandler() {
		var winWidth = win.width();
		if(winWidth !== prevWinWidth) {
			prevWinWidth = winWidth;

			// loop through range groups
			$.each(handlers, function(index, rangeObject){
				// disable current active area if needed
				$.each(rangeObject.data, function(property, item) {
					if(item.currentActive && !matchRange(item.range[0], item.range[1])) {
						item.currentActive = false;
						if(typeof item.disableCallback === 'function') {
							item.disableCallback();
						}
					}
				});

				// enable areas that match current width
				$.each(rangeObject.data, function(property, item) {
					if(!item.currentActive && matchRange(item.range[0], item.range[1])) {
						// make callback
						item.currentActive = true;
						if(typeof item.enableCallback === 'function') {
							item.enableCallback();
						}
					}
				});
			});
		}
	}
	win.bind('load resize orientationchange', resizeHandler);

	// test range
	function matchRange(r1, r2) {
		var mediaQueryString = '';
		if(r1 > 0) {
			mediaQueryString += '(min-width: ' + r1 + 'px)';
		}
		if(r2 < Infinity) {
			mediaQueryString += (mediaQueryString ? ' and ' : '') + '(max-width: ' + r2 + 'px)';	
		}
		return matchQuery(mediaQueryString, r1, r2);
	}

	// media query function
	function matchQuery(query, r1, r2) {
		if(window.matchMedia && nativeMatchMedia) {
			return matchMedia(query).matches;
		} else if(window.styleMedia) {
			return styleMedia.matchMedium(query);
		} else if(window.media) {
			return media.matchMedium(query);
		} else {
			return prevWinWidth >= r1 && prevWinWidth <= r2;
		}
	}

	// range parser
	function parseRange(rangeStr) {
		var rangeData = rangeStr.split('..');
		var x1 = parseInt(rangeData[0], 10) || -Infinity;
		var x2 = parseInt(rangeData[1], 10) || Infinity;
		return [x1, x2].sort(function(a, b){
			return a - b;
		});
	}

	// export public functions
	return {
		addRange: function(ranges) {
			// parse data and add items to collection
			var result = {data:{}};
			$.each(ranges, function(property, data){
				result.data[property] = {
					range: parseRange(property),
					enableCallback: data.on,
					disableCallback: data.off
				};
			});
			handlers.push(result);

			// call resizeHandler to recalculate all events
			prevWinWidth = null;
			resizeHandler();
		}
	};
}(jQuery));

/*! Picturefill - v3.0.1 - 2015-09-30
 * http://scottjehl.github.io/picturefill
 * Copyright (c) 2015 https://github.com/scottjehl/picturefill/blob/master/Authors.txt; Licensed MIT
 */
!function(a){var b=navigator.userAgent;a.HTMLPictureElement&&/ecko/.test(b)&&b.match(/rv\:(\d+)/)&&RegExp.$1<41&&addEventListener("resize",function(){var b,c=document.createElement("source"),d=function(a){var b,d,e=a.parentNode;"PICTURE"===e.nodeName.toUpperCase()?(b=c.cloneNode(),e.insertBefore(b,e.firstElementChild),setTimeout(function(){e.removeChild(b)})):(!a._pfLastSize||a.offsetWidth>a._pfLastSize)&&(a._pfLastSize=a.offsetWidth,d=a.sizes,a.sizes+=",100vw",setTimeout(function(){a.sizes=d}))},e=function(){var a,b=document.querySelectorAll("picture > img, img[srcset][sizes]");for(a=0;a<b.length;a++)d(b[a])},f=function(){clearTimeout(b),b=setTimeout(e,99)},g=a.matchMedia&&matchMedia("(orientation: landscape)"),h=function(){f(),g&&g.addListener&&g.addListener(f)};return c.srcset="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==",/^[c|i]|d$/.test(document.readyState||"")?h():document.addEventListener("DOMContentLoaded",h),f}())}(window),function(a,b,c){"use strict";function d(a){return" "===a||"	"===a||"\n"===a||"\f"===a||"\r"===a}function e(b,c){var d=new a.Image;return d.onerror=function(){z[b]=!1,aa()},d.onload=function(){z[b]=1===d.width,aa()},d.src=c,"pending"}function f(){L=!1,O=a.devicePixelRatio,M={},N={},s.DPR=O||1,P.width=Math.max(a.innerWidth||0,y.clientWidth),P.height=Math.max(a.innerHeight||0,y.clientHeight),P.vw=P.width/100,P.vh=P.height/100,r=[P.height,P.width,O].join("-"),P.em=s.getEmValue(),P.rem=P.em}function g(a,b,c,d){var e,f,g,h;return"saveData"===A.algorithm?a>2.7?h=c+1:(f=b-c,e=Math.pow(a-.6,1.5),g=f*e,d&&(g+=.1*e),h=a+g):h=c>1?Math.sqrt(a*b):a,h>c}function h(a){var b,c=s.getSet(a),d=!1;"pending"!==c&&(d=r,c&&(b=s.setRes(c),s.applySetCandidate(b,a))),a[s.ns].evaled=d}function i(a,b){return a.res-b.res}function j(a,b,c){var d;return!c&&b&&(c=a[s.ns].sets,c=c&&c[c.length-1]),d=k(b,c),d&&(b=s.makeUrl(b),a[s.ns].curSrc=b,a[s.ns].curCan=d,d.res||_(d,d.set.sizes)),d}function k(a,b){var c,d,e;if(a&&b)for(e=s.parseSet(b),a=s.makeUrl(a),c=0;c<e.length;c++)if(a===s.makeUrl(e[c].url)){d=e[c];break}return d}function l(a,b){var c,d,e,f,g=a.getElementsByTagName("source");for(c=0,d=g.length;d>c;c++)e=g[c],e[s.ns]=!0,f=e.getAttribute("srcset"),f&&b.push({srcset:f,media:e.getAttribute("media"),type:e.getAttribute("type"),sizes:e.getAttribute("sizes")})}function m(a,b){function c(b){var c,d=b.exec(a.substring(m));return d?(c=d[0],m+=c.length,c):void 0}function e(){var a,c,d,e,f,i,j,k,l,m=!1,o={};for(e=0;e<h.length;e++)f=h[e],i=f[f.length-1],j=f.substring(0,f.length-1),k=parseInt(j,10),l=parseFloat(j),W.test(j)&&"w"===i?((a||c)&&(m=!0),0===k?m=!0:a=k):X.test(j)&&"x"===i?((a||c||d)&&(m=!0),0>l?m=!0:c=l):W.test(j)&&"h"===i?((d||c)&&(m=!0),0===k?m=!0:d=k):m=!0;m||(o.url=g,a&&(o.w=a),c&&(o.d=c),d&&(o.h=d),d||c||a||(o.d=1),1===o.d&&(b.has1x=!0),o.set=b,n.push(o))}function f(){for(c(S),i="",j="in descriptor";;){if(k=a.charAt(m),"in descriptor"===j)if(d(k))i&&(h.push(i),i="",j="after 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k.test(a)&&parseFloat(a)>=0?!0:l.test(a)?!0:"0"===a||"-0"===a||"+0"===a?!0:!1}var e,f,g,h,i,j,k=/^(?:[+-]?[0-9]+|[0-9]*\.[0-9]+)(?:[eE][+-]?[0-9]+)?(?:ch|cm|em|ex|in|mm|pc|pt|px|rem|vh|vmin|vmax|vw)$/i,l=/^calc\((?:[0-9a-z \.\+\-\*\/\(\)]+)\)$/i;for(f=b(a),g=f.length,e=0;g>e;e++)if(h=f[e],i=h[h.length-1],c(i)){if(j=i,h.pop(),0===h.length)return j;if(h=h.join(" "),s.matchesMedia(h))return j}return"100vw"}b.createElement("picture");var o,p,q,r,s={},t=function(){},u=b.createElement("img"),v=u.getAttribute,w=u.setAttribute,x=u.removeAttribute,y=b.documentElement,z={},A={algorithm:""},B="data-pfsrc",C=B+"set",D=navigator.userAgent,E=/rident/.test(D)||/ecko/.test(D)&&D.match(/rv\:(\d+)/)&&RegExp.$1>35,F="currentSrc",G=/\s+\+?\d+(e\d+)?w/,H=/(\([^)]+\))?\s*(.+)/,I=a.picturefillCFG,J="position:absolute;left:0;visibility:hidden;display:block;padding:0;border:none;font-size:1em;width:1em;overflow:hidden;clip:rect(0px, 0px, 0px, 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/*!
 * SmoothScroll module
 */
;(function($, exports) {
	// private variables
	var page,
		win = $(window),
		activeBlock, activeWheelHandler,
		wheelEvents = ('onwheel' in document || document.documentMode >= 9 ? 'wheel' : 'mousewheel DOMMouseScroll');

	// animation handlers
	function scrollTo(offset, options, callback) {
		// initialize variables
		var scrollBlock;
		if (document.body) {
			if (typeof options === 'number') {
				options = { duration: options };
			} else {
				options = options || {};
			}
			page = page || $('html, body');
			scrollBlock = options.container || page;
		} else {
			return;
		}

		// treat single number as scrollTop
		if (typeof offset === 'number') {
			offset = { top: offset };
		}

		// handle mousewheel/trackpad while animation is active
		if (activeBlock && activeWheelHandler) {
			activeBlock.off(wheelEvents, activeWheelHandler);
		}
		if (options.wheelBehavior && options.wheelBehavior !== 'none') {
			activeWheelHandler = function(e) {
				if (options.wheelBehavior === 'stop') {
					scrollBlock.off(wheelEvents, activeWheelHandler);
					scrollBlock.stop();
				} else if (options.wheelBehavior === 'ignore') {
					e.preventDefault();
				}
			};
			activeBlock = scrollBlock.on(wheelEvents, activeWheelHandler);
		}

		// start scrolling animation
		scrollBlock.stop().animate({
			scrollLeft: offset.left,
			scrollTop: offset.top
		}, options.duration, function() {
			if (activeWheelHandler) {
				scrollBlock.off(wheelEvents, activeWheelHandler);
			}
			if ($.isFunction(callback)) {
				callback();
			}
		});
	}

	// smooth scroll contstructor
	function SmoothScroll(options) {
		this.options = $.extend({
			anchorLinks: 'a[href^="#"]',	// selector or jQuery object
			container: null,		// specify container for scrolling (default - whole page)
			extraOffset: null,		// function or fixed number
			activeClasses: null,	// null, "link", "parent"
			easing: 'swing',		// easing of scrolling
			animMode: 'duration',	// or "speed" mode
			animDuration: 800,		// total duration for scroll (any distance)
			animSpeed: 1500,		// pixels per second
			anchorActiveClass: 'anchor-active',
			sectionActiveClass: 'section-active',
			wheelBehavior: 'stop', // "stop", "ignore" or "none"
			useNativeAnchorScrolling: false // do not handle click in devices with native smooth scrolling
		}, options);
		this.init();
	}
	SmoothScroll.prototype = {
		init: function() {
			this.initStructure();
			this.attachEvents();
		},
		initStructure: function() {
			var self = this;

			this.container = this.options.container ? $(this.options.container) : $('html,body');
			this.scrollContainer = this.options.container ? this.container : win;
			this.anchorLinks = jQuery(this.options.anchorLinks).filter(function() {
				return document.getElementById(this.getAttribute('href').slice(1));
			});
		},
		getAnchorTarget: function(link) {
			// get target block from link href
			var targetId = $(link).attr('href');
			return $(targetId.length > 1 ? targetId : 'html');
		},
		getTargetOffset: function(block) {
			// get target offset
			var blockOffset = block.offset().top;
			if (this.options.container) {
				blockOffset -= this.container.offset().top - this.container.prop('scrollTop');
			}

			// handle extra offset
			if (typeof this.options.extraOffset === 'number') {
				blockOffset -= this.options.extraOffset;
			} else if (typeof this.options.extraOffset === 'function') {
				blockOffset -= this.options.extraOffset(block);
			}
			return { top: blockOffset };
		},
		attachEvents: function() {
			var self = this;

			// handle active classes
			if (this.options.activeClasses && this.anchorLinks.length) {
				// cache structure
				this.anchorData = [];

				for (var i = 0; i < this.anchorLinks.length; i++) {
					var link = jQuery(this.anchorLinks[i]),
						targetBlock = self.getAnchorTarget(link),
						anchorDataItem;

					$.each(self.anchorData, function(index, item) {
						if (item.block[0] === targetBlock[0]) {
							anchorDataItem = item;
						}
					});

					if (anchorDataItem) {
						anchorDataItem.link = anchorDataItem.link.add(link);
					} else {
						self.anchorData.push({
							link: link,
							block: targetBlock
						});
					}
				};

				// add additional event handlers
				this.resizeHandler = function() {
					self.recalculateOffsets();
				};
				this.scrollHandler = function() {
					self.refreshActiveClass();
				};

				this.recalculateOffsets();
				this.scrollContainer.on('scroll', this.scrollHandler);
				win.on('resize', this.resizeHandler);
			}

			// handle click event
			this.clickHandler = function(e) {
				self.onClick(e);
			};
			if (!this.options.useNativeAnchorScrolling) {
				this.anchorLinks.on('click', this.clickHandler);
			}
		},
		recalculateOffsets: function() {
			var self = this;
			$.each(this.anchorData, function(index, data) {
				data.offset = self.getTargetOffset(data.block);
				data.height = data.block.outerHeight();
			});
			this.refreshActiveClass();
		},
		refreshActiveClass: function() {
			var self = this,
				foundFlag = false,
				containerHeight = this.container.prop('scrollHeight'),
				viewPortHeight = this.scrollContainer.height(),
				scrollTop = this.options.container ? this.container.prop('scrollTop') : win.scrollTop();

			// user function instead of default handler
			if (this.options.customScrollHandler) {
				this.options.customScrollHandler.call(this, scrollTop, this.anchorData);
				return;
			}

			// sort anchor data by offsets
			this.anchorData.sort(function(a, b) {
				return a.offset.top - b.offset.top;
			});
			function toggleActiveClass(anchor, block, state) {
				anchor.toggleClass(self.options.anchorActiveClass, state);
				block.toggleClass(self.options.sectionActiveClass, state);
			}

			// default active class handler
			$.each(this.anchorData, function(index) {
				var reverseIndex = self.anchorData.length - index - 1,
					data = self.anchorData[reverseIndex],
					anchorElement = (self.options.activeClasses === 'parent' ? data.link.parent() : data.link);

				if (scrollTop >= containerHeight - viewPortHeight) {
					// handle last section
					if (reverseIndex === self.anchorData.length - 1) {
						toggleActiveClass(anchorElement, data.block, true);
					} else {
						toggleActiveClass(anchorElement, data.block, false);
					}
				} else {
					// handle other sections
					if (!foundFlag && (scrollTop >= data.offset.top - 1 || reverseIndex === 0)) {
						foundFlag = true;
						toggleActiveClass(anchorElement, data.block, true);
					} else {
						toggleActiveClass(anchorElement, data.block, false);
					}
				}
			});
		},
		calculateScrollDuration: function(offset) {
			var distance;
			if (this.options.animMode === 'speed') {
				distance = Math.abs(this.scrollContainer.scrollTop() - offset.top);
				return (distance / this.options.animSpeed) * 1000;
			} else {
				return this.options.animDuration;
			}
		},
		onClick: function(e) {
			var targetBlock = this.getAnchorTarget(e.currentTarget),
				targetOffset = this.getTargetOffset(targetBlock);

			e.preventDefault();
			scrollTo(targetOffset, {
				container: this.container,
				wheelBehavior: this.options.wheelBehavior,
				duration: this.calculateScrollDuration(targetOffset)
			});
		},
		destroy: function() {
			if (this.options.activeClasses) {
				win.off('resize', this.resizeHandler);
				this.scrollContainer.off('scroll', this.scrollHandler);
			}
			this.anchorLinks.off('click', this.clickHandler);
		}
	};

	// public API
	$.extend(SmoothScroll, {
		scrollTo: function(blockOrOffset, durationOrOptions, callback) {
			scrollTo(blockOrOffset, durationOrOptions, callback);
		}
	});

	// export module
	exports.SmoothScroll = SmoothScroll;
}(jQuery, this));

/*
 * jQuery form validation plugin
 */
;(function($) {
	'use strict';

	var FormValidation = (function() {
		var Validator = function($field, $fields) {
			this.$field = $field;
			this.$fields = $fields;
		};

		Validator.prototype = {
			reg: {
				email: '^[a-zA-Z0-9._-]+@[a-zA-Z0-9.-]+\.[a-zA-Z]{2,6}$',
				number: '^[0-9]+$'
			},

			checkField: function() {
				return {
					state: this.run(),
					$fields: this.$field.add(this.additionalFields)
				}
			},

			run: function() {
				var fieldType;

				switch (this.$field.get(0).tagName.toUpperCase()) {
					case 'SELECT':
						fieldType = 'select';
						break;

					case 'TEXTAREA':
						fieldType = 'text';
						break;

					default:
						fieldType = this.$field.data('type') || this.$field.attr('type');
				}

				var functionName = 'check_' + fieldType;
				var state = true;

				if ($.isFunction(this[functionName])) {
					state = this[functionName]();

					if (state && this.$field.data('confirm')) {
						state = this.check_confirm();
					}
				}

				return state;
			},

			check_email: function() {
				var value = this.getValue();
				var required = this.$field.data('required');
				var requiredOrValue = required || value.length;

				if ((requiredOrValue && !this.check_regexp(value, this.reg.email))) {
					return false;
				}

				return requiredOrValue ? true : null;
			},

			check_number: function() {
				var value = this.getValue();
				var required = this.$field.data('required');
				var isNumber = this.check_regexp(value, this.reg.number);
				var requiredOrValue = required || value.length;

				if (requiredOrValue && !isNumber) {
					return false;
				}

				var min = this.$field.data('min');
				var max = this.$field.data('max');
				value = +value;

				if ((min && (value < min || !isNumber)) || (max && (value > max || !isNumber))) {
					return false;
				}

				return (requiredOrValue || min || max) ? true : null;
			},

			check_password: function() {
				return this.check_text();
			},

			check_text: function() {
				var value = this.getValue();
				var required = this.$field.data('required');

				if (this.$field.data('required') && !value.length) {
					return false;
				}

				var min = +this.$field.data('min');
				var max = +this.$field.data('max');

				if ((min && value.length < min) || (max && value.length > max)) {
					return false;
				}

				var regExp = this.$field.data('regexp');

				if (regExp && !this.check_regexp(value, regExp)) {
					return false;
				}

				return (required || min || max || regExp) ? true : null;
			},

			check_confirm: function() {
				var value = this.getValue();
				var $confirmFields = this.$fields.filter('[data-confirm="' + this.$field.data('confirm') + '"]');
				var confirmState = true;

				for (var i = $confirmFields.length - 1; i >= 0; i--) {
					if ($confirmFields.eq(i).val() !== value || !value.length) {
						confirmState = false;
						break;
					}
				}

				this.additionalFields = $confirmFields;

				return confirmState;
			},

			check_select: function() {
				var required = this.$field.data('required');

				if (required && this.$field.get(0).selectedIndex === 0) {
					return false;
				}

				return required ? true : null;
			},

			check_radio: function() {
				var $fields = this.$fields.filter('[name="' + this.$field.attr('name') + '"]');
				var required = this.$field.data('required');

				if (required && !$fields.filter(':checked').length) {
					return false;
				}

				this.additionalFields = $fields;

				return required ? true : null;
			},

			check_checkbox: function() {
				var required = this.$field.data('required');

				if (required && !this.$field.prop('checked')) {
					return false;
				}

				return required ? true : null;
			},

			check_at_least_one: function() {
				var $fields = this.$fields.filter('[data-name="' + this.$field.data('name') + '"]');

				if (!$fields.filter(':checked').length) {
					return false;
				}

				this.additionalFields = $fields;

				return true;
			},

			check_regexp: function(val, exp) {
				return new RegExp(exp).test(val);
			},

			getValue: function() {
				if (this.$field.data('trim')) {
					this.$field.val($.trim(this.$field.val()));
				}

				return this.$field.val();
			}
		};

		var publicClass = function(form, options) {
			this.$form = $(form).attr('novalidate', 'novalidate');
			this.options = options;
		};

		publicClass.prototype = {
			buildSelector: function(input) {
				return ':input:not(' + this.options.skipDefaultFields + (this.options.skipFields ? ',' + this.options.skipFields : '') + ')';
			},

			init: function() {
				this.fieldsSelector = this.buildSelector(':input');

				this.$form
					.on('submit', this.submitHandler.bind(this))
					.on('keyup blur', this.fieldsSelector, this.changeHandler.bind(this))
					.on('change', this.buildSelector('select'), this.changeHandler.bind(this))
					.on('focus', this.fieldsSelector, this.focusHandler.bind(this));
			},

			submitHandler: function(e) {
				var self = this;
				var $fields = this.getFormFields();

				this.getClassTarget($fields)
				    .removeClass(this.options.errorClass + ' ' + this.options.successClass);

				this.setFormState(true);

				$fields.each(function(i, input) {
					var $field = $(input);
					var $classTarget = self.getClassTarget($field);

					// continue iteration if $field has error class already
					if ($classTarget.hasClass(self.options.errorClass)) {
						return;
					}

					self.setState(new Validator($field, $fields).checkField());
				});

				return this.checkSuccess($fields, e);
			},

			checkSuccess: function($fields, e) {
				var self = this;
				var success = this.getClassTarget($fields || this.getFormFields())
								  .filter('.' + this.options.errorClass).length === 0;

				if (e && success && this.options.successSendClass) {
					e.preventDefault();

					$.ajax({
						url: this.$form.removeClass(this.options.successSendClass).attr('action') || '/',
						type: this.$form.attr('method') || 'POST',
						data: this.$form.serialize(),
						success: function() {
							self.$form.addClass(self.options.successSendClass);
						}
					});
				}

				this.setFormState(success);

				return success;
			},

			changeHandler: function(e) {
				var $field = $(e.target);

				if ($field.data('interactive')) {
					this.setState(new Validator($field, this.getFormFields()).checkField());
				}

				this.checkSuccess();
			},

			focusHandler: function(e) {
				var $field = $(e.target);

				this.getClassTarget($field)
					.removeClass(this.options.errorClass + ' ' + this.options.successClass);

				this.checkSuccess();
			},

			setState: function(result) {
				this.getClassTarget(result.$fields)
					.toggleClass(this.options.errorClass, result.state !== null && !result.state)
					.toggleClass(this.options.successClass, result.state !== null && this.options.successClass && !!result.state);
			},

			setFormState: function(state) {
				if (this.options.errorFormClass) {
					this.$form.toggleClass(this.options.errorFormClass, !state);
				}
			},

			getClassTarget: function($input) {
				return (this.options.addClassToParent ? $input.closest(this.options.addClassToParent) : $input);
			},

			getFormFields: function() {
				return this.$form.find(this.fieldsSelector);
			}
		};

		return publicClass;
	}());

	$.fn.formValidation = function(options) {
		options = $.extend({}, {
			errorClass: 'input-error',
			successClass: '',
			errorFormClass: '',
			addClassToParent: '',
			skipDefaultFields: ':button, :submit, :image, :hidden, :reset',
			skipFields: '',
			successSendClass: ''
		}, options);

		return this.each(function() {
			new FormValidation(this, options).init();
		});
	};
}(jQuery));

/*!
 * JavaScript Custom Forms
 *
 * Copyright 2014-2015 PSD2HTML - http://psd2html.com/jcf
 * Released under the MIT license (LICENSE.txt)
 *
 * Version: 1.1.3
 */
;(function(root, factory) {
	'use strict';
	if (typeof define === 'function' && define.amd) {
		define(['jquery'], factory);
	} else if (typeof exports === 'object') {
		module.exports = factory(require('jquery'));
	} else {
		root.jcf = factory(jQuery);
	}
}(this, function($) {
	'use strict';

	// define version
	var version = '1.1.3';

	// private variables
	var customInstances = [];

	// default global options
	var commonOptions = {
		optionsKey: 'jcf',
		dataKey: 'jcf-instance',
		rtlClass: 'jcf-rtl',
		focusClass: 'jcf-focus',
		pressedClass: 'jcf-pressed',
		disabledClass: 'jcf-disabled',
		hiddenClass: 'jcf-hidden',
		resetAppearanceClass: 'jcf-reset-appearance',
		unselectableClass: 'jcf-unselectable'
	};

	// detect device type
	var isTouchDevice = ('ontouchstart' in window) || window.DocumentTouch && document instanceof window.DocumentTouch,
		isWinPhoneDevice = /Windows Phone/.test(navigator.userAgent);
	commonOptions.isMobileDevice = !!(isTouchDevice || isWinPhoneDevice);
	
	var isIOS = /(iPad|iPhone).*OS ([0-9_]*) .*/.exec(navigator.userAgent);
	if(isIOS) isIOS = parseFloat(isIOS[2].replace(/_/g, '.'));
	commonOptions.ios = isIOS;

	// create global stylesheet if custom forms are used
	var createStyleSheet = function() {
		var styleTag = $('<style>').appendTo('head'),
			styleSheet = styleTag.prop('sheet') || styleTag.prop('styleSheet');

		// crossbrowser style handling
		var addCSSRule = function(selector, rules, index) {
			if (styleSheet.insertRule) {
				styleSheet.insertRule(selector + '{' + rules + '}', index);
			} else {
				styleSheet.addRule(selector, rules, index);
			}
		};

		// add special rules
		addCSSRule('.' + commonOptions.hiddenClass, 'position:absolute !important;left:-9999px !important;height:1px !important;width:1px !important;margin:0 !important;border-width:0 !important;-webkit-appearance:none;-moz-appearance:none;appearance:none');
		addCSSRule('.' + commonOptions.rtlClass + ' .' + commonOptions.hiddenClass, 'right:-9999px !important; left: auto !important');
		addCSSRule('.' + commonOptions.unselectableClass, '-webkit-user-select: none; -moz-user-select: none; -ms-user-select: none; user-select: none; -webkit-tap-highlight-color: rgba(0,0,0,0);');
		addCSSRule('.' + commonOptions.resetAppearanceClass, 'background: none; border: none; -webkit-appearance: none; appearance: none; opacity: 0; filter: alpha(opacity=0);');

		// detect rtl pages
		var html = $('html'), body = $('body');
		if (html.css('direction') === 'rtl' || body.css('direction') === 'rtl') {
			html.addClass(commonOptions.rtlClass);
		}

		// handle form reset event
		html.on('reset', function() {
			setTimeout(function() {
				api.refreshAll();
			}, 0);
		});

		// mark stylesheet as created
		commonOptions.styleSheetCreated = true;
	};

	// simplified pointer events handler
	(function() {
		var pointerEventsSupported = navigator.pointerEnabled || navigator.msPointerEnabled,
			touchEventsSupported = ('ontouchstart' in window) || window.DocumentTouch && document instanceof window.DocumentTouch,
			eventList, eventMap = {}, eventPrefix = 'jcf-';

		// detect events to attach
		if (pointerEventsSupported) {
			eventList = {
				pointerover: navigator.pointerEnabled ? 'pointerover' : 'MSPointerOver',
				pointerdown: navigator.pointerEnabled ? 'pointerdown' : 'MSPointerDown',
				pointermove: navigator.pointerEnabled ? 'pointermove' : 'MSPointerMove',
				pointerup: navigator.pointerEnabled ? 'pointerup' : 'MSPointerUp'
			};
		} else {
			eventList = {
				pointerover: 'mouseover',
				pointerdown: 'mousedown' + (touchEventsSupported ? ' touchstart' : ''),
				pointermove: 'mousemove' + (touchEventsSupported ? ' touchmove' : ''),
				pointerup: 'mouseup' + (touchEventsSupported ? ' touchend' : '')
			};
		}

		// create event map
		$.each(eventList, function(targetEventName, fakeEventList) {
			$.each(fakeEventList.split(' '), function(index, fakeEventName) {
				eventMap[fakeEventName] = targetEventName;
			});
		});

		// jQuery event hooks
		$.each(eventList, function(eventName, eventHandlers) {
			eventHandlers = eventHandlers.split(' ');
			$.event.special[eventPrefix + eventName] = {
				setup: function() {
					var self = this;
					$.each(eventHandlers, function(index, fallbackEvent) {
						if (self.addEventListener) self.addEventListener(fallbackEvent, fixEvent, false);
						else self['on' + fallbackEvent] = fixEvent;
					});
				},
				teardown: function() {
					var self = this;
					$.each(eventHandlers, function(index, fallbackEvent) {
						if (self.addEventListener) self.removeEventListener(fallbackEvent, fixEvent, false);
						else self['on' + fallbackEvent] = null;
					});
				}
			};
		});

		// check that mouse event are not simulated by mobile browsers
		var lastTouch = null;
		var mouseEventSimulated = function(e) {
			var dx = Math.abs(e.pageX - lastTouch.x),
				dy = Math.abs(e.pageY - lastTouch.y),
				rangeDistance = 25;

			if (dx <= rangeDistance && dy <= rangeDistance) {
				return true;
			}
		};

		// normalize event
		var fixEvent = function(e) {
			var origEvent = e || window.event,
				touchEventData = null,
				targetEventName = eventMap[origEvent.type];

			e = $.event.fix(origEvent);
			e.type = eventPrefix + targetEventName;

			if (origEvent.pointerType) {
				switch (origEvent.pointerType) {
					case 2: e.pointerType = 'touch'; break;
					case 3: e.pointerType = 'pen'; break;
					case 4: e.pointerType = 'mouse'; break;
					default: e.pointerType = origEvent.pointerType;
				}
			} else {
				e.pointerType = origEvent.type.substr(0, 5); // "mouse" or "touch" word length
			}

			if (!e.pageX && !e.pageY) {
				touchEventData = origEvent.changedTouches ? origEvent.changedTouches[0] : origEvent;
				e.pageX = touchEventData.pageX;
				e.pageY = touchEventData.pageY;
			}

			if (origEvent.type === 'touchend') {
				lastTouch = { x: e.pageX, y: e.pageY };
			}
			if (e.pointerType === 'mouse' && lastTouch && mouseEventSimulated(e)) {
				return;
			} else {
				return ($.event.dispatch || $.event.handle).call(this, e);
			}
		};
	}());

	// custom mousewheel/trackpad handler
	(function() {
		var wheelEvents = ('onwheel' in document || document.documentMode >= 9 ? 'wheel' : 'mousewheel DOMMouseScroll').split(' '),
			shimEventName = 'jcf-mousewheel';

		$.event.special[shimEventName] = {
			setup: function() {
				var self = this;
				$.each(wheelEvents, function(index, fallbackEvent) {
					if (self.addEventListener) self.addEventListener(fallbackEvent, fixEvent, false);
					else self['on' + fallbackEvent] = fixEvent;
				});
			},
			teardown: function() {
				var self = this;
				$.each(wheelEvents, function(index, fallbackEvent) {
					if (self.addEventListener) self.removeEventListener(fallbackEvent, fixEvent, false);
					else self['on' + fallbackEvent] = null;
				});
			}
		};

		var fixEvent = function(e) {
			var origEvent = e || window.event;
			e = $.event.fix(origEvent);
			e.type = shimEventName;

			// old wheel events handler
			if ('detail'      in origEvent) { e.deltaY = -origEvent.detail;      }
			if ('wheelDelta'  in origEvent) { e.deltaY = -origEvent.wheelDelta;  }
			if ('wheelDeltaY' in origEvent) { e.deltaY = -origEvent.wheelDeltaY; }
			if ('wheelDeltaX' in origEvent) { e.deltaX = -origEvent.wheelDeltaX; }

			// modern wheel event handler
			if ('deltaY' in origEvent) {
				e.deltaY = origEvent.deltaY;
			}
			if ('deltaX' in origEvent) {
				e.deltaX = origEvent.deltaX;
			}

			// handle deltaMode for mouse wheel
			e.delta = e.deltaY || e.deltaX;
			if (origEvent.deltaMode === 1) {
				var lineHeight = 16;
				e.delta *= lineHeight;
				e.deltaY *= lineHeight;
				e.deltaX *= lineHeight;
			}

			return ($.event.dispatch || $.event.handle).call(this, e);
		};
	}());

	// extra module methods
	var moduleMixin = {
		// provide function for firing native events
		fireNativeEvent: function(elements, eventName) {
			$(elements).each(function() {
				var element = this, eventObject;
				if (element.dispatchEvent) {
					eventObject = document.createEvent('HTMLEvents');
					eventObject.initEvent(eventName, true, true);
					element.dispatchEvent(eventObject);
				} else if (document.createEventObject) {
					eventObject = document.createEventObject();
					eventObject.target = element;
					element.fireEvent('on' + eventName, eventObject);
				}
			});
		},
		// bind event handlers for module instance (functions beggining with "on")
		bindHandlers: function() {
			var self = this;
			$.each(self, function(propName, propValue) {
				if (propName.indexOf('on') === 0 && $.isFunction(propValue)) {
					// dont use $.proxy here because it doesn't create unique handler
					self[propName] = function() {
						return propValue.apply(self, arguments);
					};
				}
			});
		}
	};

	// public API
	var api = {
		version: version,
		modules: {},
		getOptions: function() {
			return $.extend({}, commonOptions);
		},
		setOptions: function(moduleName, moduleOptions) {
			if (arguments.length > 1) {
				// set module options
				if (this.modules[moduleName]) {
					$.extend(this.modules[moduleName].prototype.options, moduleOptions);
				}
			} else {
				// set common options
				$.extend(commonOptions, moduleName);
			}
		},
		addModule: function(proto) {
			// add module to list
			var Module = function(options) {
				// save instance to collection
				if (!options.element.data(commonOptions.dataKey)) {
					options.element.data(commonOptions.dataKey, this);
				}
				customInstances.push(this);

				// save options
				this.options = $.extend({}, commonOptions, this.options, getInlineOptions(options.element), options);

				// bind event handlers to instance
				this.bindHandlers();

				// call constructor
				this.init.apply(this, arguments);
			};

			// parse options from HTML attribute
			var getInlineOptions = function(element) {
				var dataOptions = element.data(commonOptions.optionsKey),
					attrOptions = element.attr(commonOptions.optionsKey);

				if (dataOptions) {
					return dataOptions;
				} else if (attrOptions) {
					try {
						return $.parseJSON(attrOptions);
					} catch (e) {
						// ignore invalid attributes
					}
				}
			};

			// set proto as prototype for new module
			Module.prototype = proto;

			// add mixin methods to module proto
			$.extend(proto, moduleMixin);
			if (proto.plugins) {
				$.each(proto.plugins, function(pluginName, plugin) {
					$.extend(plugin.prototype, moduleMixin);
				});
			}

			// override destroy method
			var originalDestroy = Module.prototype.destroy;
			Module.prototype.destroy = function() {
				this.options.element.removeData(this.options.dataKey);

				for (var i = customInstances.length - 1; i >= 0; i--) {
					if (customInstances[i] === this) {
						customInstances.splice(i, 1);
						break;
					}
				}

				if (originalDestroy) {
					originalDestroy.apply(this, arguments);
				}
			};

			// save module to list
			this.modules[proto.name] = Module;
		},
		getInstance: function(element) {
			return $(element).data(commonOptions.dataKey);
		},
		replace: function(elements, moduleName, customOptions) {
			var self = this,
				instance;

			if (!commonOptions.styleSheetCreated) {
				createStyleSheet();
			}

			$(elements).each(function() {
				var moduleOptions,
					element = $(this);

				instance = element.data(commonOptions.dataKey);
				if (instance) {
					instance.refresh();
				} else {
					if (!moduleName) {
						$.each(self.modules, function(currentModuleName, module) {
							if (module.prototype.matchElement.call(module.prototype, element)) {
								moduleName = currentModuleName;
								return false;
							}
						});
					}
					if (moduleName) {
						moduleOptions = $.extend({ element: element }, customOptions);
						instance = new self.modules[moduleName](moduleOptions);
					}
				}
			});
			return instance;
		},
		refresh: function(elements) {
			$(elements).each(function() {
				var instance = $(this).data(commonOptions.dataKey);
				if (instance) {
					instance.refresh();
				}
			});
		},
		destroy: function(elements) {
			$(elements).each(function() {
				var instance = $(this).data(commonOptions.dataKey);
				if (instance) {
					instance.destroy();
				}
			});
		},
		replaceAll: function(context) {
			var self = this;
			$.each(this.modules, function(moduleName, module) {
				$(module.prototype.selector, context).each(function() {
					if (this.className.indexOf('jcf-ignore') < 0) {
						self.replace(this, moduleName);
					}
				});
			});
		},
		refreshAll: function(context) {
			if (context) {
				$.each(this.modules, function(moduleName, module) {
					$(module.prototype.selector, context).each(function() {
						var instance = $(this).data(commonOptions.dataKey);
						if (instance) {
							instance.refresh();
						}
					});
				});
			} else {
				for (var i = customInstances.length - 1; i >= 0; i--) {
					customInstances[i].refresh();
				}
			}
		},
		destroyAll: function(context) {
			if (context) {
				$.each(this.modules, function(moduleName, module) {
					$(module.prototype.selector, context).each(function(index, element) {
						var instance = $(element).data(commonOptions.dataKey);
						if (instance) {
							instance.destroy();
						}
					});
				});
			} else {
				while (customInstances.length) {
					customInstances[0].destroy();
				}
			}
		}
	};

	// always export API to the global window object
	window.jcf = api;

	return api;
}));

/*!
 * JavaScript Custom Forms : Select Module
 *
 * Copyright 2014-2015 PSD2HTML - http://psd2html.com/jcf
 * Released under the MIT license (LICENSE.txt)
 *
 * Version: 1.1.3
 */
;(function($, window) {
	'use strict';

	jcf.addModule({
		name: 'Select',
		selector: 'select',
		options: {
			element: null,
			multipleCompactStyle: false
		},
		plugins: {
			ListBox: ListBox,
			ComboBox: ComboBox,
			SelectList: SelectList
		},
		matchElement: function(element) {
			return element.is('select');
		},
		init: function() {
			this.element = $(this.options.element);
			this.createInstance();
		},
		isListBox: function() {
			return this.element.is('[size]:not([jcf-size]), [multiple]');
		},
		createInstance: function() {
			if (this.instance) {
				this.instance.destroy();
			}
			if (this.isListBox() && !this.options.multipleCompactStyle) {
				this.instance = new ListBox(this.options);
			} else {
				this.instance = new ComboBox(this.options);
			}
		},
		refresh: function() {
			var typeMismatch = (this.isListBox() && this.instance instanceof ComboBox) ||
								(!this.isListBox() && this.instance instanceof ListBox);

			if (typeMismatch) {
				this.createInstance();
			} else {
				this.instance.refresh();
			}
		},
		destroy: function() {
			this.instance.destroy();
		}
	});

	// combobox module
	function ComboBox(options) {
		this.options = $.extend({
			wrapNative: true,
			wrapNativeOnMobile: true,
			fakeDropInBody: true,
			useCustomScroll: true,
			flipDropToFit: true,
			maxVisibleItems: 10,
			fakeAreaStructure: '<span class="jcf-select"><span class="jcf-select-text"></span><span class="jcf-select-opener"></span></span>',
			fakeDropStructure: '<div class="jcf-select-drop"><div class="jcf-select-drop-content"></div></div>',
			optionClassPrefix: 'jcf-option-',
			selectClassPrefix: 'jcf-select-',
			dropContentSelector: '.jcf-select-drop-content',
			selectTextSelector: '.jcf-select-text',
			dropActiveClass: 'jcf-drop-active',
			flipDropClass: 'jcf-drop-flipped'
		}, options);
		this.init();
	}
	$.extend(ComboBox.prototype, {
		init: function() {
			this.initStructure();
			this.bindHandlers();
			this.attachEvents();
			this.refresh();
		},
		initStructure: function() {
			// prepare structure
			this.win = $(window);
			this.doc = $(document);
			this.realElement = $(this.options.element);
			this.fakeElement = $(this.options.fakeAreaStructure).insertAfter(this.realElement);
			this.selectTextContainer = this.fakeElement.find(this.options.selectTextSelector);
			this.selectText = $('<span></span>').appendTo(this.selectTextContainer);
			makeUnselectable(this.fakeElement);

			// copy classes from original select
			this.fakeElement.addClass(getPrefixedClasses(this.realElement.prop('className'), this.options.selectClassPrefix));

			// handle compact multiple style
			if (this.realElement.prop('multiple')) {
				this.fakeElement.addClass('jcf-compact-multiple');
			}

			// detect device type and dropdown behavior
			if (this.options.isMobileDevice && this.options.wrapNativeOnMobile && !this.options.wrapNative) {
				this.options.wrapNative = true;
			}

			if (this.options.wrapNative) {
				// wrap native select inside fake block
				this.realElement.prependTo(this.fakeElement).css({
					position: 'absolute',
					height: '100%',
					width: '100%'
				}).addClass(this.options.resetAppearanceClass);
			} else {
				// just hide native select
				this.realElement.addClass(this.options.hiddenClass);
				this.fakeElement.attr('title', this.realElement.attr('title'));
				this.fakeDropTarget = this.options.fakeDropInBody ? $('body') : this.fakeElement;
			}
		},
		attachEvents: function() {
			// delayed refresh handler
			var self = this;
			this.delayedRefresh = function() {
				setTimeout(function() {
					self.refresh();
					if (self.list) {
						self.list.refresh();
						self.list.scrollToActiveOption();
					}
				}, 1);
			};

			// native dropdown event handlers
			if (this.options.wrapNative) {
				this.realElement.on({
					focus: this.onFocus,
					change: this.onChange,
					click: this.onChange,
					keydown: this.onChange
				});
			} else {
				// custom dropdown event handlers
				this.realElement.on({
					focus: this.onFocus,
					change: this.onChange,
					keydown: this.onKeyDown
				});
				this.fakeElement.on({
					'jcf-pointerdown': this.onSelectAreaPress
				});
			}
		},
		onKeyDown: function(e) {
			if (e.which === 13) {
				this.toggleDropdown();
			} else if (this.dropActive) {
				this.delayedRefresh();
			}
		},
		onChange: function() {
			this.refresh();
		},
		onFocus: function() {
			if (!this.pressedFlag || !this.focusedFlag) {
				this.fakeElement.addClass(this.options.focusClass);
				this.realElement.on('blur', this.onBlur);
				this.toggleListMode(true);
				this.focusedFlag = true;
			}
		},
		onBlur: function() {
			if (!this.pressedFlag) {
				this.fakeElement.removeClass(this.options.focusClass);
				this.realElement.off('blur', this.onBlur);
				this.toggleListMode(false);
				this.focusedFlag = false;
			}
		},
		onResize: function() {
			if (this.dropActive) {
				this.hideDropdown();
			}
		},
		onSelectDropPress: function() {
			this.pressedFlag = true;
		},
		onSelectDropRelease: function(e, pointerEvent) {
			this.pressedFlag = false;
			if (pointerEvent.pointerType === 'mouse') {
				this.realElement.focus();
			}
		},
		onSelectAreaPress: function(e) {
			// skip click if drop inside fake element or real select is disabled
			var dropClickedInsideFakeElement = !this.options.fakeDropInBody && $(e.target).closest(this.dropdown).length;
			if (dropClickedInsideFakeElement || e.button > 1 || this.realElement.is(':disabled')) {
				return;
			}

			// toggle dropdown visibility
			this.selectOpenedByEvent = e.pointerType;
			this.toggleDropdown();

			// misc handlers
			if (!this.focusedFlag) {
				if (e.pointerType === 'mouse') {
					this.realElement.focus();
				} else {
					this.onFocus(e);
				}
			}
			this.pressedFlag = true;
			this.fakeElement.addClass(this.options.pressedClass);
			this.doc.on('jcf-pointerup', this.onSelectAreaRelease);
		},
		onSelectAreaRelease: function(e) {
			if (this.focusedFlag && e.pointerType === 'mouse') {
				this.realElement.focus();
			}
			this.pressedFlag = false;
			this.fakeElement.removeClass(this.options.pressedClass);
			this.doc.off('jcf-pointerup', this.onSelectAreaRelease);
		},
		onOutsideClick: function(e) {
			var target = $(e.target),
				clickedInsideSelect = target.closest(this.fakeElement).length || target.closest(this.dropdown).length;

			if (!clickedInsideSelect) {
				this.hideDropdown();
			}
		},
		onSelect: function() {
			this.refresh();

			if (this.realElement.prop('multiple')) {
				this.repositionDropdown();
			} else {
				this.hideDropdown();
			}

			this.fireNativeEvent(this.realElement, 'change');
		},
		toggleListMode: function(state) {
			if (!this.options.wrapNative) {
				if (state) {
					// temporary change select to list to avoid appearing of native dropdown
					this.realElement.attr({
						size: 4,
						'jcf-size': ''
					});
				} else {
					// restore select from list mode to dropdown select
					if (!this.options.wrapNative) {
						this.realElement.removeAttr('size jcf-size');
					}
				}
			}
		},
		createDropdown: function() {
			// destroy previous dropdown if needed
			if (this.dropdown) {
				this.list.destroy();
				this.dropdown.remove();
			}

			// create new drop container
			this.dropdown = $(this.options.fakeDropStructure).appendTo(this.fakeDropTarget);
			this.dropdown.addClass(getPrefixedClasses(this.realElement.prop('className'), this.options.selectClassPrefix));
			makeUnselectable(this.dropdown);

			// handle compact multiple style
			if (this.realElement.prop('multiple')) {
				this.dropdown.addClass('jcf-compact-multiple');
			}

			// set initial styles for dropdown in body
			if (this.options.fakeDropInBody) {
				this.dropdown.css({
					position: 'absolute',
					top: -9999
				});
			}

			// create new select list instance
			this.list = new SelectList({
				useHoverClass: true,
				handleResize: false,
				alwaysPreventMouseWheel: true,
				maxVisibleItems: this.options.maxVisibleItems,
				useCustomScroll: this.options.useCustomScroll,
				holder: this.dropdown.find(this.options.dropContentSelector),
				multipleSelectWithoutKey: this.realElement.prop('multiple'),
				element: this.realElement
			});
			$(this.list).on({
				select: this.onSelect,
				press: this.onSelectDropPress,
				release: this.onSelectDropRelease
			});
		},
		repositionDropdown: function() {
			var selectOffset = this.fakeElement.offset(),
				selectWidth = this.fakeElement.outerWidth(),
				selectHeight = this.fakeElement.outerHeight(),
				dropHeight = this.dropdown.css('width', selectWidth).outerHeight(),
				winScrollTop = this.win.scrollTop(),
				winHeight = this.win.height(),
				calcTop, calcLeft, bodyOffset, needFlipDrop = false;

			// check flip drop position
			if (selectOffset.top + selectHeight + dropHeight > winScrollTop + winHeight && selectOffset.top - dropHeight > winScrollTop) {
				needFlipDrop = true;
			}

			if (this.options.fakeDropInBody) {
				bodyOffset = this.fakeDropTarget.css('position') !== 'static' ? this.fakeDropTarget.offset().top : 0;
				if (this.options.flipDropToFit && needFlipDrop) {
					// calculate flipped dropdown position
					calcLeft = selectOffset.left;
					calcTop = selectOffset.top - dropHeight - bodyOffset;
				} else {
					// calculate default drop position
					calcLeft = selectOffset.left;
					calcTop = selectOffset.top + selectHeight - bodyOffset;
				}

				// update drop styles
				this.dropdown.css({
					width: selectWidth,
					left: calcLeft,
					top: calcTop
				});
			}

			// refresh flipped class
			this.dropdown.add(this.fakeElement).toggleClass(this.options.flipDropClass, this.options.flipDropToFit && needFlipDrop);
		},
		showDropdown: function() {
			// do not show empty custom dropdown
			if (!this.realElement.prop('options').length) {
				return;
			}

			// create options list if not created
			if (!this.dropdown) {
				this.createDropdown();
			}

			// show dropdown
			this.dropActive = true;
			this.dropdown.appendTo(this.fakeDropTarget);
			this.fakeElement.addClass(this.options.dropActiveClass);
			this.refreshSelectedText();
			this.repositionDropdown();
			this.list.setScrollTop(this.savedScrollTop);
			this.list.refresh();

			// add temporary event handlers
			this.win.on('resize', this.onResize);
			this.doc.on('jcf-pointerdown', this.onOutsideClick);
		},
		hideDropdown: function() {
			if (this.dropdown) {
				this.savedScrollTop = this.list.getScrollTop();
				this.fakeElement.removeClass(this.options.dropActiveClass + ' ' + this.options.flipDropClass);
				this.dropdown.removeClass(this.options.flipDropClass).detach();
				this.doc.off('jcf-pointerdown', this.onOutsideClick);
				this.win.off('resize', this.onResize);
				this.dropActive = false;
				if (this.selectOpenedByEvent === 'touch') {
					this.onBlur();
				}
			}
		},
		toggleDropdown: function() {
			if (this.dropActive) {
				this.hideDropdown();
			} else {
				this.showDropdown();
			}
		},
		refreshSelectedText: function() {
			// redraw selected area
			var selectedIndex = this.realElement.prop('selectedIndex'),
				selectedOption = this.realElement.prop('options')[selectedIndex],
				selectedOptionImage = selectedOption ? selectedOption.getAttribute('data-image') : null,
				selectedOptionText = '',
				selectedOptionClasses,
				self = this;

			if (this.realElement.prop('multiple')) {
				$.each(this.realElement.prop('options'), function(index, option) {
					if (option.selected) {
						selectedOptionText += (selectedOptionText ? ', ' : '') + option.innerHTML;
					}
				});
				if (!selectedOptionText) {
					selectedOptionText = self.realElement.attr('placeholder') || '';
				}
				this.selectText.removeAttr('class').html(selectedOptionText);
			} else if (!selectedOption) {
				if (this.selectImage) {
					this.selectImage.hide();
				}
				this.selectText.removeAttr('class').empty();
			} else if (this.currentSelectedText !== selectedOption.innerHTML || this.currentSelectedImage !== selectedOptionImage) {
				selectedOptionClasses = getPrefixedClasses(selectedOption.className, this.options.optionClassPrefix);
				this.selectText.attr('class', selectedOptionClasses).html(selectedOption.innerHTML);

				if (selectedOptionImage) {
					if (!this.selectImage) {
						this.selectImage = $('<img>').prependTo(this.selectTextContainer).hide();
					}
					this.selectImage.attr('src', selectedOptionImage).show();
				} else if (this.selectImage) {
					this.selectImage.hide();
				}

				this.currentSelectedText = selectedOption.innerHTML;
				this.currentSelectedImage = selectedOptionImage;
			}
		},
		refresh: function() {
			// refresh fake select visibility
			if (this.realElement.prop('style').display === 'none') {
				this.fakeElement.hide();
			} else {
				this.fakeElement.show();
			}

			// refresh selected text
			this.refreshSelectedText();

			// handle disabled state
			this.fakeElement.toggleClass(this.options.disabledClass, this.realElement.is(':disabled'));
		},
		destroy: function() {
			// restore structure
			if (this.options.wrapNative) {
				this.realElement.insertBefore(this.fakeElement).css({
					position: '',
					height: '',
					width: ''
				}).removeClass(this.options.resetAppearanceClass);
			} else {
				this.realElement.removeClass(this.options.hiddenClass);
				if (this.realElement.is('[jcf-size]')) {
					this.realElement.removeAttr('size jcf-size');
				}
			}

			// removing element will also remove its event handlers
			this.fakeElement.remove();

			// remove other event handlers
			this.doc.off('jcf-pointerup', this.onSelectAreaRelease);
			this.realElement.off({
				focus: this.onFocus
			});
		}
	});

	// listbox module
	function ListBox(options) {
		this.options = $.extend({
			wrapNative: true,
			useCustomScroll: true,
			fakeStructure: '<span class="jcf-list-box"><span class="jcf-list-wrapper"></span></span>',
			selectClassPrefix: 'jcf-select-',
			listHolder: '.jcf-list-wrapper'
		}, options);
		this.init();
	}
	$.extend(ListBox.prototype, {
		init: function() {
			this.bindHandlers();
			this.initStructure();
			this.attachEvents();
		},
		initStructure: function() {
			this.realElement = $(this.options.element);
			this.fakeElement = $(this.options.fakeStructure).insertAfter(this.realElement);
			this.listHolder = this.fakeElement.find(this.options.listHolder);
			makeUnselectable(this.fakeElement);

			// copy classes from original select
			this.fakeElement.addClass(getPrefixedClasses(this.realElement.prop('className'), this.options.selectClassPrefix));
			this.realElement.addClass(this.options.hiddenClass);

			this.list = new SelectList({
				useCustomScroll: this.options.useCustomScroll,
				holder: this.listHolder,
				selectOnClick: false,
				element: this.realElement
			});
		},
		attachEvents: function() {
			// delayed refresh handler
			var self = this;
			this.delayedRefresh = function(e) {
				if (e && e.which === 16) {
					// ignore SHIFT key
					return;
				} else {
					clearTimeout(self.refreshTimer);
					self.refreshTimer = setTimeout(function() {
						self.refresh();
						self.list.scrollToActiveOption();
					}, 1);
				}
			};

			// other event handlers
			this.realElement.on({
				focus: this.onFocus,
				click: this.delayedRefresh,
				keydown: this.delayedRefresh
			});

			// select list event handlers
			$(this.list).on({
				select: this.onSelect,
				press: this.onFakeOptionsPress,
				release: this.onFakeOptionsRelease
			});
		},
		onFakeOptionsPress: function(e, pointerEvent) {
			this.pressedFlag = true;
			if (pointerEvent.pointerType === 'mouse') {
				this.realElement.focus();
			}
		},
		onFakeOptionsRelease: function(e, pointerEvent) {
			this.pressedFlag = false;
			if (pointerEvent.pointerType === 'mouse') {
				this.realElement.focus();
			}
		},
		onSelect: function() {
			this.fireNativeEvent(this.realElement, 'change');
			this.fireNativeEvent(this.realElement, 'click');
		},
		onFocus: function() {
			if (!this.pressedFlag || !this.focusedFlag) {
				this.fakeElement.addClass(this.options.focusClass);
				this.realElement.on('blur', this.onBlur);
				this.focusedFlag = true;
			}
		},
		onBlur: function() {
			if (!this.pressedFlag) {
				this.fakeElement.removeClass(this.options.focusClass);
				this.realElement.off('blur', this.onBlur);
				this.focusedFlag = false;
			}
		},
		refresh: function() {
			this.fakeElement.toggleClass(this.options.disabledClass, this.realElement.is(':disabled'));
			this.list.refresh();
		},
		destroy: function() {
			this.list.destroy();
			this.realElement.insertBefore(this.fakeElement).removeClass(this.options.hiddenClass);
			this.fakeElement.remove();
		}
	});

	// options list module
	function SelectList(options) {
		this.options = $.extend({
			holder: null,
			maxVisibleItems: 10,
			selectOnClick: true,
			useHoverClass: false,
			useCustomScroll: false,
			handleResize: true,
			multipleSelectWithoutKey: false,
			alwaysPreventMouseWheel: false,
			indexAttribute: 'data-index',
			cloneClassPrefix: 'jcf-option-',
			containerStructure: '<span class="jcf-list"><span class="jcf-list-content"></span></span>',
			containerSelector: '.jcf-list-content',
			captionClass: 'jcf-optgroup-caption',
			disabledClass: 'jcf-disabled',
			optionClass: 'jcf-option',
			groupClass: 'jcf-optgroup',
			hoverClass: 'jcf-hover',
			selectedClass: 'jcf-selected',
			scrollClass: 'jcf-scroll-active'
		}, options);
		this.init();
	}
	$.extend(SelectList.prototype, {
		init: function() {
			this.initStructure();
			this.refreshSelectedClass();
			this.attachEvents();
		},
		initStructure: function() {
			this.element = $(this.options.element);
			this.indexSelector = '[' + this.options.indexAttribute + ']';
			this.container = $(this.options.containerStructure).appendTo(this.options.holder);
			this.listHolder = this.container.find(this.options.containerSelector);
			this.lastClickedIndex = this.element.prop('selectedIndex');
			this.rebuildList();
		},
		attachEvents: function() {
			this.bindHandlers();
			this.listHolder.on('jcf-pointerdown', this.indexSelector, this.onItemPress);
			this.listHolder.on('jcf-pointerdown', this.onPress);

			if (this.options.useHoverClass) {
				this.listHolder.on('jcf-pointerover', this.indexSelector, this.onHoverItem);
			}
		},
		onPress: function(e) {
			$(this).trigger('press', e);
			this.listHolder.on('jcf-pointerup', this.onRelease);
		},
		onRelease: function(e) {
			$(this).trigger('release', e);
			this.listHolder.off('jcf-pointerup', this.onRelease);
		},
		onHoverItem: function(e) {
			var hoverIndex = parseFloat(e.currentTarget.getAttribute(this.options.indexAttribute));
			this.fakeOptions.removeClass(this.options.hoverClass).eq(hoverIndex).addClass(this.options.hoverClass);
		},
		onItemPress: function(e) {
			if (e.pointerType === 'touch' || this.options.selectOnClick) {
				// select option after "click"
				this.tmpListOffsetTop = this.list.offset().top;
				this.listHolder.on('jcf-pointerup', this.indexSelector, this.onItemRelease);
			} else {
				// select option immediately
				this.onSelectItem(e);
			}
		},
		onItemRelease: function(e) {
			// remove event handlers and temporary data
			this.listHolder.off('jcf-pointerup', this.indexSelector, this.onItemRelease);

			// simulate item selection
			if (this.tmpListOffsetTop === this.list.offset().top) {
				this.listHolder.on('click', this.indexSelector, { savedPointerType: e.pointerType }, this.onSelectItem);
			}
			delete this.tmpListOffsetTop;
		},
		onSelectItem: function(e) {
			var clickedIndex = parseFloat(e.currentTarget.getAttribute(this.options.indexAttribute)),
				pointerType = e.data && e.data.savedPointerType || e.pointerType || 'mouse',
				range;

			// remove click event handler
			this.listHolder.off('click', this.indexSelector, this.onSelectItem);

			// ignore clicks on disabled options
			if (e.button > 1 || this.realOptions[clickedIndex].disabled) {
				return;
			}

			if (this.element.prop('multiple')) {
				if (e.metaKey || e.ctrlKey || pointerType === 'touch' || this.options.multipleSelectWithoutKey) {
					// if CTRL/CMD pressed or touch devices - toggle selected option
					this.realOptions[clickedIndex].selected = !this.realOptions[clickedIndex].selected;
				} else if (e.shiftKey) {
					// if SHIFT pressed - update selection
					range = [this.lastClickedIndex, clickedIndex].sort(function(a, b) {
						return a - b;
					});
					this.realOptions.each(function(index, option) {
						option.selected = (index >= range[0] && index <= range[1]);
					});
				} else {
					// set single selected index
					this.element.prop('selectedIndex', clickedIndex);
				}
			} else {
				this.element.prop('selectedIndex', clickedIndex);
			}

			// save last clicked option
			if (!e.shiftKey) {
				this.lastClickedIndex = clickedIndex;
			}

			// refresh classes
			this.refreshSelectedClass();

			// scroll to active item in desktop browsers
			if (pointerType === 'mouse') {
				this.scrollToActiveOption();
			}

			// make callback when item selected
			$(this).trigger('select');
		},
		rebuildList: function() {
			// rebuild options
			var self = this,
				rootElement = this.element[0];

			// recursively create fake options
			this.storedSelectHTML = rootElement.innerHTML;
			this.optionIndex = 0;
			this.list = $(this.createOptionsList(rootElement));
			this.listHolder.empty().append(this.list);
			this.realOptions = this.element.find('option');
			this.fakeOptions = this.list.find(this.indexSelector);
			this.fakeListItems = this.list.find('.' + this.options.captionClass + ',' + this.indexSelector);
			delete this.optionIndex;

			// detect max visible items
			var maxCount = this.options.maxVisibleItems,
				sizeValue = this.element.prop('size');
			if (sizeValue > 1 && !this.element.is('[jcf-size]')) {
				maxCount = sizeValue;
			}

			// handle scrollbar
			var needScrollBar = this.fakeOptions.length > maxCount;
			this.container.toggleClass(this.options.scrollClass, needScrollBar);
			if (needScrollBar) {
				// change max-height
				this.listHolder.css({
					maxHeight: this.getOverflowHeight(maxCount),
					overflow: 'auto'
				});

				if (this.options.useCustomScroll && jcf.modules.Scrollable) {
					// add custom scrollbar if specified in options
					jcf.replace(this.listHolder, 'Scrollable', {
						handleResize: this.options.handleResize,
						alwaysPreventMouseWheel: this.options.alwaysPreventMouseWheel
					});
					return;
				}
			}

			// disable edge wheel scrolling
			if (this.options.alwaysPreventMouseWheel) {
				this.preventWheelHandler = function(e) {
					var currentScrollTop = self.listHolder.scrollTop(),
						maxScrollTop = self.listHolder.prop('scrollHeight') - self.listHolder.innerHeight();

					// check edge cases
					if ((currentScrollTop <= 0 && e.deltaY < 0) || (currentScrollTop >= maxScrollTop && e.deltaY > 0)) {
						e.preventDefault();
					}
				};
				this.listHolder.on('jcf-mousewheel', this.preventWheelHandler);
			}
		},
		refreshSelectedClass: function() {
			var self = this,
				selectedItem,
				isMultiple = this.element.prop('multiple'),
				selectedIndex = this.element.prop('selectedIndex');

			if (isMultiple) {
				this.realOptions.each(function(index, option) {
					self.fakeOptions.eq(index).toggleClass(self.options.selectedClass, !!option.selected);
				});
			} else {
				this.fakeOptions.removeClass(this.options.selectedClass + ' ' + this.options.hoverClass);
				selectedItem = this.fakeOptions.eq(selectedIndex).addClass(this.options.selectedClass);
				if (this.options.useHoverClass) {
					selectedItem.addClass(this.options.hoverClass);
				}
			}
		},
		scrollToActiveOption: function() {
			// scroll to target option
			var targetOffset = this.getActiveOptionOffset();
			if (typeof targetOffset === 'number') {
				this.listHolder.prop('scrollTop', targetOffset);
			}
		},
		getSelectedIndexRange: function() {
			var firstSelected = -1, lastSelected = -1;
			this.realOptions.each(function(index, option) {
				if (option.selected) {
					if (firstSelected < 0) {
						firstSelected = index;
					}
					lastSelected = index;
				}
			});
			return [firstSelected, lastSelected];
		},
		getChangedSelectedIndex: function() {
			var selectedIndex = this.element.prop('selectedIndex'),
				targetIndex;

			if (this.element.prop('multiple')) {
				// multiple selects handling
				if (!this.previousRange) {
					this.previousRange = [selectedIndex, selectedIndex];
				}
				this.currentRange = this.getSelectedIndexRange();
				targetIndex = this.currentRange[this.currentRange[0] !== this.previousRange[0] ? 0 : 1];
				this.previousRange = this.currentRange;
				return targetIndex;
			} else {
				// single choice selects handling
				return selectedIndex;
			}
		},
		getActiveOptionOffset: function() {
			// calc values
			var dropHeight = this.listHolder.height(),
				dropScrollTop = this.listHolder.prop('scrollTop'),
				currentIndex = this.getChangedSelectedIndex(),
				fakeOption = this.fakeOptions.eq(currentIndex),
				fakeOptionOffset = fakeOption.offset().top - this.list.offset().top,
				fakeOptionHeight = fakeOption.innerHeight();

			// scroll list
			if (fakeOptionOffset + fakeOptionHeight >= dropScrollTop + dropHeight) {
				// scroll down (always scroll to option)
				return fakeOptionOffset - dropHeight + fakeOptionHeight;
			} else if (fakeOptionOffset < dropScrollTop) {
				// scroll up to option
				return fakeOptionOffset;
			}
		},
		getOverflowHeight: function(sizeValue) {
			var item = this.fakeListItems.eq(sizeValue - 1),
				listOffset = this.list.offset().top,
				itemOffset = item.offset().top,
				itemHeight = item.innerHeight();

			return itemOffset + itemHeight - listOffset;
		},
		getScrollTop: function() {
			return this.listHolder.scrollTop();
		},
		setScrollTop: function(value) {
			this.listHolder.scrollTop(value);
		},
		createOption: function(option) {
			var newOption = document.createElement('span');
			newOption.className = this.options.optionClass;
			newOption.innerHTML = option.innerHTML;
			newOption.setAttribute(this.options.indexAttribute, this.optionIndex++);

			var optionImage, optionImageSrc = option.getAttribute('data-image');
			if (optionImageSrc) {
				optionImage = document.createElement('img');
				optionImage.src = optionImageSrc;
				newOption.insertBefore(optionImage, newOption.childNodes[0]);
			}
			if (option.disabled) {
				newOption.className += ' ' + this.options.disabledClass;
			}
			if (option.className) {
				newOption.className += ' ' + getPrefixedClasses(option.className, this.options.cloneClassPrefix);
			}
			return newOption;
		},
		createOptGroup: function(optgroup) {
			var optGroupContainer = document.createElement('span'),
				optGroupName = optgroup.getAttribute('label'),
				optGroupCaption, optGroupList;

			// create caption
			optGroupCaption = document.createElement('span');
			optGroupCaption.className = this.options.captionClass;
			optGroupCaption.innerHTML = optGroupName;
			optGroupContainer.appendChild(optGroupCaption);

			// create list of options
			if (optgroup.children.length) {
				optGroupList = this.createOptionsList(optgroup);
				optGroupContainer.appendChild(optGroupList);
			}

			optGroupContainer.className = this.options.groupClass;
			return optGroupContainer;
		},
		createOptionContainer: function() {
			var optionContainer = document.createElement('li');
			return optionContainer;
		},
		createOptionsList: function(container) {
			var self = this,
				list = document.createElement('ul');

			$.each(container.children, function(index, currentNode) {
				var item = self.createOptionContainer(currentNode),
					newNode;

				switch (currentNode.tagName.toLowerCase()) {
					case 'option': newNode = self.createOption(currentNode); break;
					case 'optgroup': newNode = self.createOptGroup(currentNode); break;
				}
				list.appendChild(item).appendChild(newNode);
			});
			return list;
		},
		refresh: function() {
			// check for select innerHTML changes
			if (this.storedSelectHTML !== this.element.prop('innerHTML')) {
				this.rebuildList();
			}

			// refresh custom scrollbar
			var scrollInstance = jcf.getInstance(this.listHolder);
			if (scrollInstance) {
				scrollInstance.refresh();
			}

			// refresh selectes classes
			this.refreshSelectedClass();
		},
		destroy: function() {
			this.listHolder.off('jcf-mousewheel', this.preventWheelHandler);
			this.listHolder.off('jcf-pointerdown', this.indexSelector, this.onSelectItem);
			this.listHolder.off('jcf-pointerover', this.indexSelector, this.onHoverItem);
			this.listHolder.off('jcf-pointerdown', this.onPress);
		}
	});

	// helper functions
	var getPrefixedClasses = function(className, prefixToAdd) {
		return className ? className.replace(/[\s]*([\S]+)+[\s]*/gi, prefixToAdd + '$1 ') : '';
	};
	var makeUnselectable = (function() {
		var unselectableClass = jcf.getOptions().unselectableClass;
		function preventHandler(e) {
			e.preventDefault();
		}
		return function(node) {
			node.addClass(unselectableClass).on('selectstart', preventHandler);
		};
	}());

}(jQuery, this));


// placeholder class
;(function(){
	var placeholderCollection = [];
	PlaceholderInput = function() {
		this.options = {
			element:null,
			showUntilTyping:false,
			wrapWithElement:false,
			getParentByClass:false,
			showPasswordBullets:false,
			placeholderAttr:'value',
			inputFocusClass:'focus',
			inputActiveClass:'text-active',
			parentFocusClass:'parent-focus',
			parentActiveClass:'parent-active',
			labelFocusClass:'label-focus',
			labelActiveClass:'label-active',
			fakeElementClass:'input-placeholder-text'
		};
		placeholderCollection.push(this);
		this.init.apply(this,arguments);
	};
	PlaceholderInput.refreshAllInputs = function(except) {
		for(var i = 0; i < placeholderCollection.length; i++) {
			if(except !== placeholderCollection[i]) {
				placeholderCollection[i].refreshState();
			}
		}
	};
	PlaceholderInput.replaceByOptions = function(opt) {
		var inputs = [].concat(
			convertToArray(document.getElementsByTagName('input')),
			convertToArray(document.getElementsByTagName('textarea'))
		);
		for(var i = 0; i < inputs.length; i++) {
			if(inputs[i].className.indexOf(opt.skipClass) < 0) {
				var inputType = getInputType(inputs[i]);
				var placeholderValue = inputs[i].getAttribute('placeholder');
				if(opt.focusOnly || (opt.clearInputs && (inputType === 'text' || inputType === 'email' || placeholderValue)) ||
					(opt.clearTextareas && inputType === 'textarea') ||
					(opt.clearPasswords && inputType === 'password')
				) {
					new PlaceholderInput({
						element:inputs[i],
						focusOnly: opt.focusOnly,
						wrapWithElement:opt.wrapWithElement,
						showUntilTyping:opt.showUntilTyping,
						getParentByClass:opt.getParentByClass,
						showPasswordBullets:opt.showPasswordBullets,
						placeholderAttr: placeholderValue ? 'placeholder' : opt.placeholderAttr
					});
				}
			}
		}
	};
	PlaceholderInput.prototype = {
		init: function(opt) {
			this.setOptions(opt);
			if(this.element && this.element.PlaceholderInst) {
				this.element.PlaceholderInst.refreshClasses();
			} else {
				this.element.PlaceholderInst = this;
				if(this.elementType !== 'radio' || this.elementType !== 'checkbox' || this.elementType !== 'file') {
					this.initElements();
					this.attachEvents();
					this.refreshClasses();
				}
			}
		},
		setOptions: function(opt) {
			for(var p in opt) {
				if(opt.hasOwnProperty(p)) {
					this.options[p] = opt[p];
				}
			}
			if(this.options.element) {
				this.element = this.options.element;
				this.elementType = getInputType(this.element);
				if(this.options.focusOnly) {
					this.wrapWithElement = false;
				} else {
					if(this.elementType === 'password' && this.options.showPasswordBullets && !this.options.showUntilTyping) {
						this.wrapWithElement = false;
					} else {
						this.wrapWithElement = this.elementType === 'password' || this.options.showUntilTyping ? true : this.options.wrapWithElement;
					}
				}
				this.setPlaceholderValue(this.options.placeholderAttr);
			}
		},
		setPlaceholderValue: function(attr) {
			this.origValue = (attr === 'value' ? this.element.defaultValue : (this.element.getAttribute(attr) || ''));
			if(this.options.placeholderAttr !== 'value') {
				this.element.removeAttribute(this.options.placeholderAttr);
			}
		},
		initElements: function() {
			// create fake element if needed
			if(this.wrapWithElement) {
				this.fakeElement = document.createElement('span');
				this.fakeElement.className = this.options.fakeElementClass;
				this.fakeElement.innerHTML += this.origValue;
				this.fakeElement.style.color = getStyle(this.element, 'color');
				this.fakeElement.style.position = 'absolute';
				this.element.parentNode.insertBefore(this.fakeElement, this.element);
				
				if(this.element.value === this.origValue || !this.element.value) {
					this.element.value = '';
					this.togglePlaceholderText(true);
				} else {
					this.togglePlaceholderText(false);
				}
			} else if(!this.element.value && this.origValue.length) {
				this.element.value = this.origValue;
			}
			// get input label
			if(this.element.id) {
				this.labels = document.getElementsByTagName('label');
				for(var i = 0; i < this.labels.length; i++) {
					if(this.labels[i].htmlFor === this.element.id) {
						this.labelFor = this.labels[i];
						break;
					}
				}
			}
			// get parent node (or parentNode by className)
			this.elementParent = this.element.parentNode;
			if(typeof this.options.getParentByClass === 'string') {
				var el = this.element;
				while(el.parentNode) {
					if(hasClass(el.parentNode, this.options.getParentByClass)) {
						this.elementParent = el.parentNode;
						break;
					} else {
						el = el.parentNode;
					}
				}
			}
		},
		attachEvents: function() {
			this.element.onfocus = bindScope(this.focusHandler, this);
			this.element.onblur = bindScope(this.blurHandler, this);
			if(this.options.showUntilTyping) {
				this.element.onkeydown = bindScope(this.typingHandler, this);
				this.element.onpaste = bindScope(this.typingHandler, this);
			}
			if(this.wrapWithElement) this.fakeElement.onclick = bindScope(this.focusSetter, this);
		},
		togglePlaceholderText: function(state) {
			if(!this.element.readOnly && !this.options.focusOnly) {
				if(this.wrapWithElement) {
					this.fakeElement.style.display = state ? '' : 'none';
				} else {
					this.element.value = state ? this.origValue : '';
				}
			}
		},
		focusSetter: function() {
			this.element.focus();
		},
		focusHandler: function() {
			clearInterval(this.checkerInterval);
			this.checkerInterval = setInterval(bindScope(this.intervalHandler,this), 1);
			this.focused = true;
			if(!this.element.value.length || this.element.value === this.origValue) {
				if(!this.options.showUntilTyping) {
					this.togglePlaceholderText(false);
				}
			}
			this.refreshClasses();
		},
		blurHandler: function() {
			clearInterval(this.checkerInterval);
			this.focused = false;
			if(!this.element.value.length || this.element.value === this.origValue) {
				this.togglePlaceholderText(true);
			}
			this.refreshClasses();
			PlaceholderInput.refreshAllInputs(this);
		},
		typingHandler: function() {
			setTimeout(bindScope(function(){
				if(this.element.value.length) {
					this.togglePlaceholderText(false);
					this.refreshClasses();
				}
			},this), 10);
		},
		intervalHandler: function() {
			if(typeof this.tmpValue === 'undefined') {
				this.tmpValue = this.element.value;
			}
			if(this.tmpValue != this.element.value) {
				PlaceholderInput.refreshAllInputs(this);
			}
		},
		refreshState: function() {
			if(this.wrapWithElement) {
				if(this.element.value.length && this.element.value !== this.origValue) {
					this.togglePlaceholderText(false);
				} else if(!this.element.value.length) {
					this.togglePlaceholderText(true);
				}
			}
			this.refreshClasses();
		},
		refreshClasses: function() {
			this.textActive = this.focused || (this.element.value.length && this.element.value !== this.origValue);
			this.setStateClass(this.element, this.options.inputFocusClass,this.focused);
			this.setStateClass(this.elementParent, this.options.parentFocusClass,this.focused);
			this.setStateClass(this.labelFor, this.options.labelFocusClass,this.focused);
			this.setStateClass(this.element, this.options.inputActiveClass, this.textActive);
			this.setStateClass(this.elementParent, this.options.parentActiveClass, this.textActive);
			this.setStateClass(this.labelFor, this.options.labelActiveClass, this.textActive);
		},
		setStateClass: function(el,cls,state) {
			if(!el) return; else if(state) addClass(el,cls); else removeClass(el,cls);
		}
	};
	
	// utility functions
	function convertToArray(collection) {
		var arr = [];
		for (var i = 0, ref = arr.length = collection.length; i < ref; i++) {
			arr[i] = collection[i];
		}
		return arr;
	}
	function getInputType(input) {
		return (input.type ? input.type : input.tagName).toLowerCase();
	}
	function hasClass(el,cls) {
		return el.className ? el.className.match(new RegExp('(\\s|^)'+cls+'(\\s|$)')) : false;
	}
	function addClass(el,cls) {
		if (!hasClass(el,cls)) el.className += " "+cls;
	}
	function removeClass(el,cls) {
		if (hasClass(el,cls)) {el.className=el.className.replace(new RegExp('(\\s|^)'+cls+'(\\s|$)'),' ');}
	}
	function bindScope(f, scope) {
		return function() {return f.apply(scope, arguments);};
	}
	function getStyle(el, prop) {
		if (document.defaultView && document.defaultView.getComputedStyle) {
			return document.defaultView.getComputedStyle(el, null)[prop];
		} else if (el.currentStyle) {
			return el.currentStyle[prop];
		} else {
			return el.style[prop];
		}
	}
}());