(function($) {
	"use strict";

    var common = {};
    eltd.modules.common = common;

    common.eltdFluidVideo = eltdFluidVideo;
    common.eltdEnableScroll = eltdEnableScroll;
    common.eltdDisableScroll = eltdDisableScroll;
    common.eltdOwlSlider = eltdOwlSlider;
    common.eltdInitParallax = eltdInitParallax;
    common.eltdInitSelfHostedVideoPlayer = eltdInitSelfHostedVideoPlayer;
    common.eltdSelfHostedVideoSize = eltdSelfHostedVideoSize;
    common.eltdPrettyPhoto = eltdPrettyPhoto;
	common.eltdStickySidebarWidget = eltdStickySidebarWidget;
    common.getLoadMoreData = getLoadMoreData;
    common.setLoadMoreAjaxData = setLoadMoreAjaxData;

    common.eltdOnDocumentReady = eltdOnDocumentReady;
    common.eltdOnWindowLoad = eltdOnWindowLoad;
    common.eltdOnWindowResize = eltdOnWindowResize;

    $(document).ready(eltdOnDocumentReady);
    $(window).on('load', eltdOnWindowLoad);
    $(window).resize(eltdOnWindowResize);

    /*
        All functions to be called on $(document).ready() should be in this function
    */
    function eltdOnDocumentReady() {
	    eltdIconWithHover().init();
	    eltdDisableSmoothScrollForMac();
	    eltdInitAnchor().init();
	    eltdInitBackToTop();
	    eltdBackButtonShowHide();
	    eltdInitSelfHostedVideoPlayer();
	    eltdSelfHostedVideoSize();
	    eltdFluidVideo();
	    eltdTrackstoreLoader();
	    eltdOwlSlider();
		eltdParallaxItem();
	    eltdPreloadBackgrounds();
	    eltdPrettyPhoto();
	    eltdSearchPostTypeWidget();
    }

    /*
        All functions to be called on $(window).on('load', ) should be in this function
    */
    function eltdOnWindowLoad() {
	    eltdInitParallax();
        eltdSmoothTransition();
	    eltdStickySidebarWidget().init();
    }

    /*
        All functions to be called on $(window).resize() should be in this function
    */
    function eltdOnWindowResize() {
        eltdSelfHostedVideoSize();
    }

	/*
	 ** Disable smooth scroll for mac if smooth scroll is enabled
	 */
	function eltdDisableSmoothScrollForMac() {
		var os = navigator.appVersion.toLowerCase();

		if (os.indexOf('mac') > -1 && eltd.body.hasClass('eltd-smooth-scroll')) {
			eltd.body.removeClass('eltd-smooth-scroll');
		}
	}

	function eltdDisableScroll() {
		if (window.addEventListener) {
			window.addEventListener('DOMMouseScroll', eltdWheel, false);
		}

		window.onmousewheel = document.onmousewheel = eltdWheel;
		document.onkeydown = eltdKeydown;
	}

	function eltdEnableScroll() {
		if (window.removeEventListener) {
			window.removeEventListener('DOMMouseScroll', eltdWheel, false);
		}

		window.onmousewheel = document.onmousewheel = document.onkeydown = null;
	}

	function eltdWheel(e) {
		eltdPreventDefaultValue(e);
	}

	function eltdKeydown(e) {
		var keys = [37, 38, 39, 40];

		for (var i = keys.length; i--;) {
			if (e.keyCode === keys[i]) {
				eltdPreventDefaultValue(e);
				return;
			}
		}
	}

	function eltdPreventDefaultValue(e) {
		e = e || window.event;
		if (e.preventDefault) {
			e.preventDefault();
		}
		e.returnValue = false;
	}

	/*
	 **	Anchor functionality
	 */
	var eltdInitAnchor = function() {
		/**
		 * Set active state on clicked anchor
		 * @param anchor, clicked anchor
		 */
		var setActiveState = function(anchor){

			$('.eltd-main-menu .eltd-active-item, .eltd-mobile-nav .eltd-active-item, .eltd-fullscreen-menu .eltd-active-item, .widget_nav_menu .eltd-active-item').removeClass('eltd-active-item');
			anchor.parent().addClass('eltd-active-item');

			$('.eltd-main-menu a, .eltd-mobile-nav a, .eltd-fullscreen-menu a, .widget_nav_menu a').removeClass('current');
			anchor.addClass('current');
		};

		/**
		 * Check anchor active state on scroll
		 */
		var checkActiveStateOnScroll = function(){
			var anchorData = $('[data-eltd-anchor]');

			anchorData.waypoint( function(direction) {
				if(direction === 'down') {
					setActiveState($("a[href='"+window.location.href.split('#')[0]+"#"+$(this.element).data("eltd-anchor")+"']"));
				}
			}, { offset: '50%' });

			anchorData.waypoint( function(direction) {
				if(direction === 'up') {
					setActiveState($("a[href='"+window.location.href.split('#')[0]+"#"+$(this.element).data("eltd-anchor")+"']"));
				}
			}, { offset: function(){
				return -($(this.element).outerHeight() - 150);
			} });

		};

		/**
		 * Check anchor active state on load
		 */
		var checkActiveStateOnLoad = function(){
			var hash = window.location.hash.split('#')[1];

			if(hash !== "" && $('[data-eltd-anchor="'+hash+'"]').length > 0){
				anchorClickOnLoad(hash);
			}
		};

		/**
		 * Handle anchor on load
		 */
		var anchorClickOnLoad = function ($this) {
			var scrollAmount,
				anchor = $('a'),
				hash = $this,
				anchorData = hash !== '' ? $('[data-eltd-anchor="' + hash + '"]') : '';

			if (hash !== '' && anchorData.length > 0) {
				var anchoredElementOffset = anchorData.offset().top;
				scrollAmount = anchoredElementOffset - headerHeightToSubtract(anchoredElementOffset) - eltdGlobalVars.vars.eltdAddForAdminBar;

				setActiveState(anchor);

				eltd.html.stop().animate({
					scrollTop: Math.round(scrollAmount)
				}, 1000, function () {
					//change hash tag in url
					if (history.pushState) {
						history.pushState(null, '', '#' + hash);
					}
				});
				return false;
			}
		};

		/**
		 * Calculate header height to be substract from scroll amount
		 * @param anchoredElementOffset, anchorded element offset
		 */
		var headerHeightToSubtract = function (anchoredElementOffset) {

			if (eltd.modules.stickyHeader.behaviour === 'eltd-sticky-header-on-scroll-down-up') {
				eltd.modules.stickyHeader.isStickyVisible = (anchoredElementOffset > eltd.modules.header.stickyAppearAmount);
			}

			if (eltd.modules.stickyHeader.behaviour === 'eltd-sticky-header-on-scroll-up') {
				if ((anchoredElementOffset > eltd.scroll)) {
					eltd.modules.stickyHeader.isStickyVisible = false;
				}
			}

			var headerHeight = eltd.modules.stickyHeader.isStickyVisible ? eltdGlobalVars.vars.eltdStickyHeaderTransparencyHeight : eltdPerPageVars.vars.eltdHeaderTransparencyHeight;

			if (eltd.windowWidth < 1025) {
				headerHeight = 0;
			}

			return headerHeight;
		};

		/**
		 * Handle anchor click
		 */
		var anchorClick = function () {
			eltd.document.on("click", ".eltd-main-menu a, .eltd-fullscreen-menu a, .eltd-btn, .eltd-anchor, .eltd-mobile-nav a , .widget_nav_menu a", function () {
				var scrollAmount,
					anchor = $(this),
					hash = anchor.prop("hash").split('#')[1],
					anchorData = hash !== '' ? $('[data-eltd-anchor="' + hash + '"]') : '';

				if (hash !== '' && anchorData.length > 0) {
					var anchoredElementOffset = anchorData.offset().top;
					scrollAmount = anchoredElementOffset - headerHeightToSubtract(anchoredElementOffset) - eltdGlobalVars.vars.eltdAddForAdminBar;

					setActiveState(anchor);

					eltd.html.stop().animate({
						scrollTop: Math.round(scrollAmount)
					}, 1000, function () {
						//change hash tag in url
						if (history.pushState) {
							history.pushState(null, '', '#' + hash);
						}
					});
					return false;
				}
			});
		};

		return {
			init: function () {
				if ($('[data-eltd-anchor]').length) {
					anchorClick();
					checkActiveStateOnScroll();
					$(window).on('load', function () {
						checkActiveStateOnLoad();
					});
				}
			}
		};
	};

	function eltdInitBackToTop() {
		var backToTopButton = $('#eltd-back-to-top');
		backToTopButton.on('click', function (e) {
			e.preventDefault();
			eltd.html.animate({scrollTop: 0}, eltd.window.scrollTop() / 3, 'linear');
		});
	}

	function eltdBackButtonShowHide() {
		eltd.window.scroll(function () {
			var b = $(this).scrollTop(),
				c = $(this).height(),
				d;

			if (b > 0) {
				d = b + c / 2;
			} else {
				d = 1;
			}

			if (d < 1e3) {
				eltdToTopButton('off');
			} else {
				eltdToTopButton('on');
			}
		});
	}

	function eltdToTopButton(a) {
		var b = $("#eltd-back-to-top");
		b.removeClass('off on');
		if (a === 'on') {
			b.addClass('on');
		} else {
			b.addClass('off');
		}
	}

	function eltdInitSelfHostedVideoPlayer() {
		var players = $('.eltd-self-hosted-video');

		if (players.length) {
			players.mediaelementplayer({
				audioWidth: '100%'
			});
		}
	}

	function eltdSelfHostedVideoSize(){
		var selfVideoHolder = $('.eltd-self-hosted-video-holder .eltd-video-wrap');

		if(selfVideoHolder.length) {
			selfVideoHolder.each(function(){
				var thisVideo = $(this),
					videoWidth = thisVideo.closest('.eltd-self-hosted-video-holder').outerWidth(),
					videoHeight = videoWidth / eltd.videoRatio;

				if(navigator.userAgent.match(/(Android|iPod|iPhone|iPad|IEMobile|Opera Mini)/)){
					thisVideo.parent().width(videoWidth);
					thisVideo.parent().height(videoHeight);
				}

				thisVideo.width(videoWidth);
				thisVideo.height(videoHeight);

				thisVideo.find('video, .mejs-overlay, .mejs-poster').width(videoWidth);
				thisVideo.find('video, .mejs-overlay, .mejs-poster').height(videoHeight);
			});
		}
	}

	function eltdFluidVideo() {
        fluidvids.init({
			selector: ['iframe'],
			players: ['www.youtube.com', 'player.vimeo.com']
		});
	}

	function eltdSmoothTransition() {

		if (eltd.body.hasClass('eltd-smooth-page-transitions')) {
			
			// if back button is pressed, than reload page to avoid state where content is on display:none
			
			window.addEventListener( "pageshow", function ( event ) {
				var historyPath = event.persisted || ( typeof window.performance != "undefined" && window.performance.navigation.type === 2 );
				if ( historyPath ) {
					window.location.reload();
				}
			});
			
			
			//check for preload animation
			if (eltd.body.hasClass('eltd-smooth-page-transitions-preloader')) {
				var loader = $('body > .eltd-smooth-transition-loader.eltd-mimic-ajax');

				if(!($(".eltd-trackstore-loader").length)){
					loader.fadeOut(500);

					$(window).on('bind', 'pageshow', function (event) {
						if (event.originalEvent.persisted) {
							loader.fadeOut(500);
						}
					});
				}
			}

			//check for fade out animation
			if (eltd.body.hasClass('eltd-smooth-page-transitions-fadeout')) {
				var linkItem = $('a');

				linkItem.on('click', function (e) {
					var a = $(this);

					if ((a.parents('.eltd-shopping-cart-dropdown').length || a.parent('.product-remove').length) && a.hasClass('remove')) {
						return;
					}

					if (
						e.which === 1 && // check if the left mouse button has been pressed
						a.attr('href').indexOf(window.location.host) >= 0 && // check if the link is to the same domain
						(typeof a.data('rel') === 'undefined') && //Not pretty photo link
						(typeof a.attr('rel') === 'undefined') && //Not VC pretty photo link
                        (!a.hasClass('lightbox-active')) && //Not lightbox plugin active
						(typeof a.attr('target') === 'undefined' || a.attr('target') === '_self') && // check if the link opens in the same window
						(a.attr('href').split('#')[0] !== window.location.href.split('#')[0]) // check if it is an anchor aiming for a different page
					) {
						e.preventDefault();
						$('.eltd-wrapper-inner').fadeOut(1000, function () {
							window.location = a.attr('href');
						});
					}
				});
			}
		}
	}

	/*
	 *	Preload background images for elements that have 'eltd-preload-background' class
	 */
	function eltdPreloadBackgrounds(){
		var preloadBackHolder = $('.eltd-preload-background');

		if(preloadBackHolder.length) {
			preloadBackHolder.each(function() {
				var preloadBackground = $(this);

				if(preloadBackground.css('background-image') !== '' && preloadBackground.css('background-image') !== 'none') {
					var bgUrl = preloadBackground.attr('style');

					bgUrl = bgUrl.match(/url\(["']?([^'")]+)['"]?\)/);
					bgUrl = bgUrl ? bgUrl[1] : "";

					if (bgUrl) {
						var backImg = new Image();
						backImg.src = bgUrl;
						$(backImg).load(function(){
							preloadBackground.removeClass('eltd-preload-background');
						});
					}
				} else {
					$(window).on('load', function(){ preloadBackground.removeClass('eltd-preload-background'); }); //make sure that eltd-preload-background class is removed from elements with forced background none in css
				}
			});
		}
	}

	function eltdPrettyPhoto() {
		/*jshint multistr: true */
		var markupWhole = '<div class="pp_pic_holder"> \
                        <div class="ppt">&nbsp;</div> \
                        <div class="pp_top"> \
                            <div class="pp_left"></div> \
                            <div class="pp_middle"></div> \
                            <div class="pp_right"></div> \
                        </div> \
                        <div class="pp_content_container"> \
                            <div class="pp_left"> \
                            <div class="pp_right"> \
                                <div class="pp_content"> \
                                    <div class="pp_loaderIcon"></div> \
                                    <div class="pp_fade"> \
                                        <a href="#" class="pp_expand" title="Expand the image">Expand</a> \
                                        <div class="pp_hoverContainer"> \
                                            <a class="pp_next" href="#"><span class="fa fa-angle-right"></span></a> \
                                            <a class="pp_previous" href="#"><span class="fa fa-angle-left"></span></a> \
                                        </div> \
                                        <div id="pp_full_res"></div> \
                                        <div class="pp_details"> \
                                            <div class="pp_nav"> \
                                                <a href="#" class="pp_arrow_previous">Previous</a> \
                                                <p class="currentTextHolder">0/0</p> \
                                                <a href="#" class="pp_arrow_next">Next</a> \
                                            </div> \
                                            <p class="pp_description"></p> \
                                            {pp_social} \
                                            <a class="pp_close" href="#">Close</a> \
                                        </div> \
                                    </div> \
                                </div> \
                            </div> \
                            </div> \
                        </div> \
                        <div class="pp_bottom"> \
                            <div class="pp_left"></div> \
                            <div class="pp_middle"></div> \
                            <div class="pp_right"></div> \
                        </div> \
                    </div> \
                    <div class="pp_overlay"></div>';

		$("a[data-rel^='prettyPhoto']").prettyPhoto({
			hook: 'data-rel',
			animation_speed: 'normal', /* fast/slow/normal */
			slideshow: false, /* false OR interval time in ms */
			autoplay_slideshow: false, /* true/false */
			opacity: 0.80, /* Value between 0 and 1 */
			show_title: true, /* true/false */
			allow_resize: true, /* Resize the photos bigger than viewport. true/false */
			horizontal_padding: 0,
			default_width: 960,
			default_height: 540,
			counter_separator_label: '/', /* The separator for the gallery counter 1 "of" 2 */
			theme: 'pp_default', /* light_rounded / dark_rounded / light_square / dark_square / facebook */
			hideflash: false, /* Hides all the flash object on a page, set to TRUE if flash appears over prettyPhoto */
			wmode: 'opaque', /* Set the flash wmode attribute */
			autoplay: true, /* Automatically start videos: True/False */
			modal: false, /* If set to true, only the close button will close the window */
			overlay_gallery: false, /* If set to true, a gallery will overlay the fullscreen image on mouse over */
			keyboard_shortcuts: true, /* Set to false if you open forms inside prettyPhoto */
			deeplinking: false,
			custom_markup: '',
			social_tools: false,
			markup: markupWhole
		});
	}

    function eltdSearchPostTypeWidget() {
        var searchPostTypeHolder = $('.eltd-search-post-type');

        if (searchPostTypeHolder.length) {
            searchPostTypeHolder.each(function () {
                var thisSearch = $(this),
                    searchField = thisSearch.find('.eltd-post-type-search-field'),
                    resultsHolder = thisSearch.siblings('.eltd-post-type-search-results'),
                    searchLoading = thisSearch.find('.eltd-search-loading'),
                    searchIcon = thisSearch.find('.eltd-search-icon');

                searchLoading.addClass('eltd-hidden');

                var postType = thisSearch.data('post-type'),
                    keyPressTimeout;

                searchField.on('keyup paste', function() {
                    var field = $(this);
                    field.attr('autocomplete','off');
                    searchLoading.removeClass('eltd-hidden');
                    searchIcon.addClass('eltd-hidden');
                    clearTimeout(keyPressTimeout);

                    keyPressTimeout = setTimeout( function() {
                        var searchTerm = field.val();
                        if(searchTerm.length < 3) {
                            resultsHolder.html('');
                            resultsHolder.fadeOut();
                            searchLoading.addClass('eltd-hidden');
                            searchIcon.removeClass('eltd-hidden');
                        } else {
                            var ajaxData = {
                                action: 'trackstore_elated_search_post_types',
                                term: searchTerm,
                                postType: postType
                            };

                            $.ajax({
                                type: 'POST',
                                data: ajaxData,
                                url: eltdGlobalVars.vars.eltdAjaxUrl,
                                success: function (data) {
                                    var response = JSON.parse(data);
                                    if (response.status === 'success') {
                                        searchLoading.addClass('eltd-hidden');
                                        searchIcon.removeClass('eltd-hidden');
                                        resultsHolder.html(response.data.html);
                                        resultsHolder.fadeIn();
                                    }
                                },
                                error: function(XMLHttpRequest, textStatus, errorThrown) {
                                    console.log("Status: " + textStatus);
                                    console.log("Error: " + errorThrown);
                                    searchLoading.addClass('eltd-hidden');
                                    searchIcon.removeClass('eltd-hidden');
                                    resultsHolder.fadeOut();
                                }
                            });
                        }
                    }, 500);
                });

                searchField.on('focusout', function () {
                    searchLoading.addClass('eltd-hidden');
                    searchIcon.removeClass('eltd-hidden');
                    resultsHolder.fadeOut();
                });
            });
        }
    }

	/**
	 * Initializes load more data params
	 * @param container with defined data params
	 * return array
	 */
	function getLoadMoreData(container){
		var dataList = container.data(),
			returnValue = {};

		for (var property in dataList) {
			if (dataList.hasOwnProperty(property)) {
				if (typeof dataList[property] !== 'undefined' && dataList[property] !== false) {
					returnValue[property] = dataList[property];
				}
			}
		}

		return returnValue;
	}

	/**
	 * Sets load more data params for ajax function
	 * @param container with defined data params
	 * @param action with defined action name
	 * return array
	 */
	function setLoadMoreAjaxData(container, action) {
		var returnValue = {
			action: action
		};

		for (var property in container) {
			if (container.hasOwnProperty(property)) {

				if (typeof container[property] !== 'undefined' && container[property] !== false) {
					returnValue[property] = container[property];
				}
			}
		}

		return returnValue;
	}

	/**
	 * Object that represents icon with hover data
	 * @returns {{init: Function}} function that initializes icon's functionality
	 */
	var eltdIconWithHover = function() {
		//get all icons on page
		var icons = $('.eltd-icon-has-hover');

		/**
		 * Function that triggers icon hover color functionality
		 */
		var iconHoverColor = function(icon) {
			if(typeof icon.data('hover-color') !== 'undefined') {
				var changeIconColor = function(event) {
					event.data.icon.css('color', event.data.color);
				};

				var hoverColor = icon.data('hover-color'),
					originalColor = icon.css('color');

				if(hoverColor !== '') {
					icon.on('mouseenter', {icon: icon, color: hoverColor}, changeIconColor);
					icon.on('mouseleave', {icon: icon, color: originalColor}, changeIconColor);
				}
			}
		};

		return {
			init: function() {
				if(icons.length) {
					icons.each(function() {
						iconHoverColor($(this));
					});
				}
			}
		};
	};

	/*
	 ** Init parallax
	 */
	function eltdInitParallax(){
		var parallaxHolder = $('.eltd-parallax-row-holder');

		if(parallaxHolder.length){
			parallaxHolder.each(function() {
				var parallaxElement = $(this),
					image = parallaxElement.data('parallax-bg-image'),
					speed = parallaxElement.data('parallax-bg-speed') * 0.4,
					height = 0;

				if (typeof parallaxElement.data('parallax-bg-height') !== 'undefined' && parallaxElement.data('parallax-bg-height') !== false) {
					height = parseInt(parallaxElement.data('parallax-bg-height'));
				}

				parallaxElement.css({'background-image': 'url('+image+')'});

				if(height > 0) {
					parallaxElement.css({'min-height': height+'px', 'height': height+'px'});
				}

				parallaxElement.parallax('50%', speed);
			});
		}
	}

	/*
	 **  Init sticky sidebar widget
	 */
	function eltdStickySidebarWidget(){
		var sswHolder = $('.eltd-widget-sticky-sidebar'),
			headerHolder = $('.eltd-page-header'),
			headerHeight = headerHolder.length ? headerHolder.outerHeight() : 0,
			widgetTopOffset = 0,
			widgetTopPosition = 0,
			sidebarHeight = 0,
			sidebarWidth = 0,
			objectsCollection = [];

		function addObjectItems() {
			if (sswHolder.length) {
				sswHolder.each(function () {
					var thisSswHolder = $(this),
						mainSidebarHolder = thisSswHolder.parents('aside.eltd-sidebar'),
						widgetiseSidebarHolder = thisSswHolder.parents('.wpb_widgetised_column'),
						sidebarHolder = '',
						sidebarHolderHeight = 0;

					widgetTopOffset = thisSswHolder.offset().top;
					widgetTopPosition = thisSswHolder.position().top;
					sidebarHeight = 0;
					sidebarWidth = 0;

					if (mainSidebarHolder.length) {
						sidebarHeight = mainSidebarHolder.outerHeight();
						sidebarWidth = mainSidebarHolder.outerWidth();
						sidebarHolder = mainSidebarHolder;
						sidebarHolderHeight = mainSidebarHolder.parent().parent().outerHeight();

						var blogHolder = mainSidebarHolder.parent().parent().find('.eltd-blog-holder');
						if (blogHolder.length) {
							sidebarHolderHeight -= parseInt(blogHolder.css('marginBottom'));
						}
					} else if (widgetiseSidebarHolder.length) {
						sidebarHeight = widgetiseSidebarHolder.outerHeight();
						sidebarWidth = widgetiseSidebarHolder.outerWidth();
						sidebarHolder = widgetiseSidebarHolder;
						sidebarHolderHeight = widgetiseSidebarHolder.parents('.vc_row').outerHeight();
					}

					objectsCollection.push({
						'object': thisSswHolder,
						'offset': widgetTopOffset,
						'position': widgetTopPosition,
						'height': sidebarHeight,
						'width': sidebarWidth,
						'sidebarHolder': sidebarHolder,
						'sidebarHolderHeight': sidebarHolderHeight
					});
				});
			}
		}

		function initStickySidebarWidget() {

			if (objectsCollection.length) {
				$.each(objectsCollection, function (i) {
					var thisSswHolder = objectsCollection[i]['object'],
						thisWidgetTopOffset = objectsCollection[i]['offset'],
						thisWidgetTopPosition = objectsCollection[i]['position'],
						thisSidebarHeight = objectsCollection[i]['height'],
						thisSidebarWidth = objectsCollection[i]['width'],
						thisSidebarHolder = objectsCollection[i]['sidebarHolder'],
						thisSidebarHolderHeight = objectsCollection[i]['sidebarHolderHeight'];

					if (eltd.body.hasClass('eltd-fixed-on-scroll')) {
						var fixedHeader = $('.eltd-fixed-wrapper.fixed');

						if (fixedHeader.length) {
							headerHeight = fixedHeader.outerHeight() + eltdGlobalVars.vars.eltdAddForAdminBar;
						}
					} else if (eltd.body.hasClass('eltd-no-behavior')) {
						headerHeight = eltdGlobalVars.vars.eltdAddForAdminBar;
					}

					if (eltd.windowWidth > 1024 && thisSidebarHolder.length) {
						var sidebarPosition = -(thisWidgetTopPosition - headerHeight),
							sidebarHeight = thisSidebarHeight - thisWidgetTopPosition - 40; // 40 is bottom margin of widget holder

						//move sidebar up when hits the end of section row
						var rowSectionEndInViewport = thisSidebarHolderHeight + thisWidgetTopOffset - headerHeight - thisWidgetTopPosition - eltdGlobalVars.vars.eltdTopBarHeight;

						if ((eltd.scroll >= thisWidgetTopOffset - headerHeight) && thisSidebarHeight < thisSidebarHolderHeight) {
							if (thisSidebarHolder.hasClass('eltd-sticky-sidebar-appeared')) {
								thisSidebarHolder.css({'top': sidebarPosition + 'px'});
							} else {
								thisSidebarHolder.addClass('eltd-sticky-sidebar-appeared').css({
									'position': 'fixed',
									'top': sidebarPosition + 'px',
									'width': thisSidebarWidth,
									'margin-top': '-10px'
								}).animate({'margin-top': '0'}, 200);
							}

							if (eltd.scroll + sidebarHeight >= rowSectionEndInViewport) {
								var absBottomPosition = thisSidebarHolderHeight - sidebarHeight + sidebarPosition - headerHeight;

								thisSidebarHolder.css({
									'position': 'absolute',
									'top': absBottomPosition + 'px'
								});
							} else {
								if (thisSidebarHolder.hasClass('eltd-sticky-sidebar-appeared')) {
									thisSidebarHolder.css({
										'position': 'fixed',
										'top': sidebarPosition + 'px'
									});
								}
							}
						} else {
							thisSidebarHolder.removeClass('eltd-sticky-sidebar-appeared').css({
								'position': 'relative',
								'top': '0',
								'width': 'auto'
							});
						}
					} else {
						thisSidebarHolder.removeClass('eltd-sticky-sidebar-appeared').css({
							'position': 'relative',
							'top': '0',
							'width': 'auto'
						});
					}
				});
			}
		}

		return {
			init: function () {
				addObjectItems();

				initStickySidebarWidget();

				$(window).scroll(function () {
					initStickySidebarWidget();
				});
			},
			reInit: initStickySidebarWidget
		};
	}

	function eltdTrackstoreLoader(){
		if (eltd.body.hasClass('eltd-smooth-page-transitions-preloader') && $(".eltd-trackstore-loader").length) { 

			var counter = $(".eltd-trackstore-loader").find(".eltd-trackstore-loader-counter .eltd-trackstore-loader-number");

			$(".eltd-trackstore-loader").addClass("eltd-preloader-started");

			counter.countTo({
				from: 0,
				to: 100,
				speed: 2000,
				refreshInterval: 50,
				onComplete: function() {

					$(".eltd-trackstore-loader").addClass("eltd-preloader-finished");

					setTimeout(function(){
						$('body > .eltd-smooth-transition-loader.eltd-mimic-ajax').fadeOut(500, 'easeInOutQuint');
					},500);
				}
			});

		}
	}

    /**
     * Init Owl Carousel
     */
    function eltdOwlSlider() {
        var sliders = $('.eltd-owl-slider');

        if (sliders.length) {
            sliders.each(function(){
                var slider = $(this),
	                slideItemsNumber = slider.children().length,
	                numberOfItems = 1,
	                loop = true,
	                autoplay = true,
	                autoplayHoverPause = true,
	                sliderSpeed = 3500,
	                sliderSpeedAnimation = 600,
	                margin = 0,
	                responsiveMargin = 0,
	                responsiveMargin1 = 0,
	                stagePadding = 0,
	                stagePaddingEnabled = false,
	                center = false,
	                autoWidth = false,
	                animateIn = false, // keyframe css animation
	                animateOut = false, // keyframe css animation
	                navigation = true,
	                pagination = false,
	                sliderIsPortfolio = !!slider.hasClass('eltd-pl-is-slider'),
	                sliderDataHolder = sliderIsPortfolio ? slider.parent() : slider;  // this is condition for portfolio slider

	            if (typeof slider.data('number-of-items') !== 'undefined' && slider.data('number-of-items') !== false && !sliderIsPortfolio) {
		            numberOfItems = slider.data('number-of-items');
	            }
	            if (typeof sliderDataHolder.data('number-of-columns') !== 'undefined' && sliderDataHolder.data('number-of-columns') !== false && sliderIsPortfolio) {
		            numberOfItems = sliderDataHolder.data('number-of-columns');
	            }
	            if (sliderDataHolder.data('enable-loop') === 'no') {
		            loop = false;
	            }
	            if (sliderDataHolder.data('enable-autoplay') === 'no') {
		            autoplay = false;
	            }
	            if (sliderDataHolder.data('enable-autoplay-hover-pause') === 'no') {
		            autoplayHoverPause = false;
	            }
	            if (typeof sliderDataHolder.data('slider-speed') !== 'undefined' && sliderDataHolder.data('slider-speed') !== false) {
		            sliderSpeed = sliderDataHolder.data('slider-speed');
	            }
	            if (typeof sliderDataHolder.data('slider-speed-animation') !== 'undefined' && sliderDataHolder.data('slider-speed-animation') !== false) {
		            sliderSpeedAnimation = sliderDataHolder.data('slider-speed-animation');
	            }
	            if (typeof sliderDataHolder.data('slider-margin') !== 'undefined' && sliderDataHolder.data('slider-margin') !== false) {
		            if (sliderDataHolder.data('slider-margin') === 'no') {
			            margin = 0;
		            } else {
			            margin = sliderDataHolder.data('slider-margin');
		            }
	            } else {
		            if(slider.parent().hasClass('eltd-huge-space')) {
			            margin = 60;
		            } else if (slider.parent().hasClass('eltd-large-space')) {
			            margin = 50;
		            } else if (slider.parent().hasClass('eltd-medium-space')) {
			            margin = 40;
		            } else if (slider.parent().hasClass('eltd-normal-space')) {
			            margin = 30;
		            } else if (slider.parent().hasClass('eltd-small-space')) {
			            margin = 20;
		            } else if (slider.parent().hasClass('eltd-tiny-space')) {
			            margin = 10;
		            }
	            }
	            if (sliderDataHolder.data('slider-padding') === 'yes') {
		            stagePaddingEnabled = true;
		            stagePadding = parseInt(slider.outerWidth() * 0.28);
		            margin = 50;
	            }
	            if (sliderDataHolder.data('enable-center') === 'yes') {
		            center = true;
	            }
	            if (sliderDataHolder.data('enable-auto-width') === 'yes') {
		            autoWidth = true;
	            }
	            if (typeof sliderDataHolder.data('slider-animate-in') !== 'undefined' && sliderDataHolder.data('slider-animate-in') !== false) {
		            animateIn = sliderDataHolder.data('slider-animate-in');
	            }
	            if (typeof sliderDataHolder.data('slider-animate-out') !== 'undefined' && sliderDataHolder.data('slider-animate-out') !== false) {
		            animateOut = sliderDataHolder.data('slider-animate-out');
	            }
	            if (sliderDataHolder.data('enable-navigation') === 'no') {
		            navigation = false;
	            }
	            if (sliderDataHolder.data('enable-pagination') === 'yes') {
		            pagination = true;
	            }

	            if(navigation && pagination) {
		            slider.addClass('eltd-slider-has-both-nav');
	            }

	            if (slideItemsNumber <= 1) {
		            loop       = false;
		            autoplay   = false;
		            navigation = false;
		            pagination = false;
	            }

	            var responsiveNumberOfItems1 = 1,
		            responsiveNumberOfItems2 = 2,
		            responsiveNumberOfItems3 = 3,
		            responsiveNumberOfItems4 = numberOfItems;

	            if (numberOfItems < 3) {
		            responsiveNumberOfItems2 = numberOfItems;
		            responsiveNumberOfItems3 = numberOfItems;
	            }

	            if (numberOfItems > 4) {
		            responsiveNumberOfItems4 = 4;
	            }

	            if (stagePaddingEnabled || margin > 30) {
		            responsiveMargin = 20;
		            responsiveMargin1 = 30;
	            }

	            if (margin > 0 && margin <= 30) {
		            responsiveMargin = margin;
		            responsiveMargin1 = margin;
	            }

				var fadeSlides = function () {
					if(slider.hasClass('eltd-testimonials')){
						var slides = slider.find('.owl-item');

						slides.removeClass('eltd-slide-fade-in eltd-slide-fade-out');
						slides.each(function () {
							var currentSlide = $(this),
								sliderWindowOffsetLeft = slider.find('.owl-stage-outer').offset().left,
								sliderWindowWidth = slider.find('.owl-stage-outer').outerWidth(),
								currentSlideOffsetLeft = currentSlide.offset().left,
								currentSlideWidth = currentSlide.outerWidth();

							if (currentSlideOffsetLeft >= sliderWindowOffsetLeft && currentSlideOffsetLeft + currentSlideWidth <= sliderWindowOffsetLeft + sliderWindowWidth){
								currentSlide.removeClass('eltd-slide-fade-in').addClass('eltd-slide-fade-out'); //fade out currently active slide
								currentSlide.next().removeClass('eltd-slide-fade-out').addClass('eltd-slide-fade-in'); //fade in only first siblings - that might come into active state
								currentSlide.prev().removeClass('eltd-slide-fade-out').addClass('eltd-slide-fade-in'); //fade in only first siblings - that might come into active state
							}
						});
					}
				};

	            slider.owlCarousel({
		            items: numberOfItems,
		            loop: loop,
		            autoplay: autoplay,
		            autoplayHoverPause: autoplayHoverPause,
		            autoplayTimeout: sliderSpeed,
		            smartSpeed: sliderSpeedAnimation,
		            margin: margin,
		            stagePadding: stagePadding,
		            center: center,
		            autoWidth: autoWidth,
		            animateIn: animateIn,
		            animateOut: animateOut,
		            dots: pagination,
		            nav: navigation,
		            navText: [
			            '<span class="eltd-prev-icon ion-ios-arrow-back"></span>',
			            '<span class="eltd-next-icon ion-ios-arrow-forward"></span>'
		            ],
		            responsive: {
			            0: {
				            items: responsiveNumberOfItems1,
				            margin: responsiveMargin,
				            stagePadding: 0,
				            center: false,
				            autoWidth: false
			            },
			            681: {
				            items: responsiveNumberOfItems2,
				            margin: responsiveMargin1
			            },
			            769: {
				            items: responsiveNumberOfItems3,
				            margin: responsiveMargin1
			            },
			            1025: {
				            items: responsiveNumberOfItems4
			            },
			            1281: {
				            items: numberOfItems
			            }
		            },
		            onInitialize: function () {
			            slider.css('visibility', 'visible');
			            eltdInitParallax();
		            },
					onInitialized: function(){
						if(slider.hasClass('eltd-testimonials')){
						   slider.css('visibility','visible');
						   slider.find('.owl-item').not('.active').addClass('eltd-slide-fade-out');
						   slider.find('.owl-item').filter('.active').addClass('eltd-slide-fade-in');
					   	}
				   },
		            onDrag: function (e) {
			            if (eltd.body.hasClass('eltd-smooth-page-transitions-fadeout')) {
				            var sliderIsMoving = e.isTrigger > 0;

				            if (sliderIsMoving) {
					            slider.addClass('eltd-slider-is-moving');
				            }
			            }
		            },
		            onDragged: function () {
			            if (eltd.body.hasClass('eltd-smooth-page-transitions-fadeout') && slider.hasClass('eltd-slider-is-moving')) {

				            setTimeout(function () {
					            slider.removeClass('eltd-slider-is-moving');
				            }, 500);
			            }
		            },
					onChange: function() {
						fadeSlides();
					}
                });
            });
        }
    }

	function eltdParallaxItem(){
		var parallaxItems = $('.eltd-parallax-item-enabled, .eltd-parallax-overlapping-items-enabled'),
			parallaxOverlappingItems = $('.eltd-parallax-overlapping-items-enabled');

		if (parallaxItems.length && !eltd.htmlEl.hasClass('touch')) {

			 if(parallaxOverlappingItems.length){
				parallaxOverlappingItems.each(function(){
					var parallaxOverlappingItem = $(this),
						leftSection = parallaxOverlappingItem.parents('.eltd-img-over-title-holder').children('.eltd-img-over-title-section.left').addClass('eltd-parallax-active'),
						rightSection = parallaxOverlappingItem.parents('.eltd-img-over-title-holder').children('.eltd-img-over-title-section.right').addClass('eltd-parallax-active');

					leftSection.attr('data-parallax', '{"y": -150}');
					rightSection.attr('data-parallax', '{"y": -75}');
				});
			 }
			 setTimeout(function(){
				 ParallaxScroll.init(); //initialzation removed from plugin js file to have it run only on non-touch devices
			 },100);
		}
	}

})(jQuery);