// source --> https://vacagency.cz/wp-content/themes/noisa/js/custom.js?ver=imagesloaded 
// When DOM is fully loaded
jQuery(document).ready(function($) {

	"use strict";


	/* Main Settings
	 ---------------------------------------------------------------------- */

	// Detect Touch Devices
	var isTouch = ( ( 'ontouchstart' in window ) || ( navigator.msMaxTouchPoints > 0 ) );

	if ( isTouch ) {

		$( 'body' ).addClass( 'touch-device' );

	}

	// Run customizer function
	if (typeof ajax_reload == 'function') { 
		ajax_reload();
	}

	// Global Variables
	var 
		intro_slider = null;

	/* Remove / Update plugins after page loaded
	 ---------------------------------------------------------------------- */
	(function() {

		// OWL
		$( '#ajax-container #intro-slider' ).each( function(){

			var id = $( this ).attr( 'id' );

			if ( id == undefined ) return;

			// Destroy carousel if exists
			if ( $( '#' + id ).data( 'owlCarousel') != undefined ) {
				$( '#' + id ).data( 'owlCarousel' ).destroy();
			}
		});

		if ( $.fn.waypoints ) {
			setTimeout(function(){
			$.waypoints('refresh');
			$.waypoints( 'destroy' );
		}, 400)
		}

		// Isotope
		if ( $.fn.isotope ) {
			if ( $( '.masonry' ).data( 'isotope') ) {
				$( '.masonry' ).isotope( 'destroy' );
			}
			if ( $( '.items' ).data( 'isotope') ) {
				$( '.items' ).isotope( 'destroy' );
			}
		}
		

	})();


	/* DISQUS
	 ---------------------------------------------------------------------- */
	(function() {

 		 if ($('#disqus_thread').length) {

            var disqus_identifier = $('#disqus_thread').attr('data-post_id')
              , disqus_shortname = $('#disqus_thread').attr('data-disqus_shortname')
              , disqus_title = $('#disqus_title').text()
              , disqus_url = window.location.href
              , protocol = location.protocol;
            /* * * Disqus Reset Function * * */
            if (typeof DISQUS !== 'undefined') {
                DISQUS.reset({
                    reload: true,
                    config: function() {
						this.page.identifier = disqus_identifier;
						this.page.url        = disqus_url;
						this.page.title      = disqus_title;
                    }
                });
            } else {
                var dsq = document.createElement('script');
                dsq.type = 'text/javascript';
                dsq.async = true;
                dsq.src = protocol + '//' + disqus_shortname + '.disqus.com/embed.js';
                (document.getElementsByTagName('head')[0] || document.getElementsByTagName('body')[0]).appendChild(dsq);
            }
        }


 	})();


	/* Resize
	 ---------------------------------------------------------------------- */
	(function() {

		var _resize = function(){
			var 
			 	resize_image = $( '.intro-resize, .intro-resize .image, .intro-resize .slide, #portfolio-carousel-wrap' ),
				win_width = $( window ).width(),
				win_height = $( window ).height(),
				resize_image_height = win_height;

			resize_image.css({
				height: resize_image_height+'px'
			});

		}

		// Init resize_image
		_resize();

		$( window ).on( 'resize', _resize );

		TweenMax.fromTo( '.intro-resize', 0.5, {
        	autoAlpha: 0,
        }, {
            autoAlpha: 1,
            ease: Power2.easeOut
        });

	})();


	/* Scroll actions
	 ---------------------------------------------------------------------- */
	(function() {
		
		var 
			header = $( '#header' ),
			always_visible,
			page = $( window ),
			intro_el = $( '#ajax-content > .intro' ),
			qs_duration = 0.8, // QuickScroll Duration
			lastScrollTop = 0;

		if ( $( '#header.always-show-header' ).length ) {
			always_visible = true;
		} else {
			always_visible = false;
		}

		// Unbind scroll actions
		page.off( 'scroll' );
		page.off( 'mousewheel DOMMouseScroll');

		// Scroll actions
		var scroll_actions = function(e) {

			var st = $(window).scrollTop(),
				wh = $( window ).height(),
				intro_height = intro_el.outerHeight();

			// Show header
			if ( $('.intro.intro-disabled').length ) {
				header.addClass( 'show-bg' );
			}
			if ( st > lastScrollTop ){
				if ( st > 0 ) {
					if ( always_visible ) {
						header.addClass( 'show-bg' );
					} else {
						header.addClass( 'hide-header' );
					}
				}
			} else {
				if ( st > 0 ) {
					header.addClass( 'show-bg' );
				} else {
					if ( $('.intro.intro-disabled').length ) {
						header.addClass( 'show-bg' );
					} else {
		   				header.removeClass( 'show-bg' );
		   			}
		   		}
		   		header.removeClass( 'hide-header' );
			}
			
			
			// Scroll button
		   	if ( st > ( wh/2 ) ) {
			   	if ( st > lastScrollTop ){
			    	$( '#scroll-button' ).removeClass( 'active' );
			   	} else {
			   		$( '#scroll-button' ).addClass( 'active' );
			   	}
			} else {
				$( '#scroll-button' ).removeClass( 'active' );
			}

		   	lastScrollTop = st;

		};
		page.on( 'scroll', scroll_actions );

		scroll_actions();

		// Quick scroll
		if ( intro_el.hasClass( 'quick-scroll' ) && ! isTouch && $( '#content' ).length ) {

			var last_scroll_pos = 0,
				bottom_offset = 0;
			
			page.on( 'scroll', function(e) {

				var 
					scroll_top = $( window ).scrollTop(), // scroll top
					ih = intro_el.outerHeight(), // intro height
					hh = header.outerHeight();
							
				if ( ih <= 500 ) qs_duration = 0.4;

				if ( scroll_top > last_scroll_pos && scroll_top > 20  && scroll_top < ih-hh-bottom_offset ) {
					
					TweenMax.to( window, qs_duration, { scrollTo:{ y:ih }, ease:Power2.easeOut  } );
					TweenMax.to( intro_el, qs_duration, { alpha: 0, ease:Power2.easeOut  } );
					

				} else if ( scroll_top < last_scroll_pos && scroll_top < ih-hh )  {
					TweenMax.to( window, qs_duration, { scrollTo:{ y:0 }, ease:Power2.easeOut  } );
					TweenMax.to( intro_el, qs_duration, { alpha: 1, ease:Power2.easeOut  } );
					
				} 
		
				last_scroll_pos = scroll_top;
			}, 250 );

			$( '.scroll-anim-button' ).css('cursor', 'pointer');

			$( '.scroll-anim-button' ).on( 'click', function(event) {
				var
					scroll_top = $( window ).scrollTop(), // scroll top
					ih = intro_el.outerHeight(), // intro height
					hh = header.outerHeight();

				TweenMax.to( window, qs_duration, { scrollTo:{ y:ih }, ease:Power2.easeOut  } );
				TweenMax.to( intro_el, qs_duration, { alpha: 0, ease:Power2.easeOut  } );

				event.preventDefault;

			});

			page.on( 'mousewheel DOMMouseScroll', function( event ) {
				var 
					scroll_top = $( window ).scrollTop(), // scroll top
					ih = intro_el.outerHeight(), // intro height
					hh = header.outerHeight();

				    if ( event.originalEvent.wheelDelta > 0 || event.originalEvent.detail < 0 ) {
				        // scroll up
				        if ( scroll_top < ih ) {
				        	TweenMax.to( window, qs_duration, { scrollTo:{ y:0 }, ease:Power2.easeOut } );
				        	TweenMax.to( intro_el, qs_duration, { alpha: 1, ease:Power2.easeOut  } );
				    	}
				    }
				    else {
				        // scroll down
				        if ( scroll_top < ih-hh-bottom_offset ) {
				        	TweenMax.to( window, qs_duration, { scrollTo:{ y:ih }, ease:Power2.easeOut  } );
				        	TweenMax.to( intro_el, qs_duration, { alpha: 0, ease:Power2.easeOut  } );
				        	
				    	}
				    }
				
			});
		}

					
	})();


	/* Intro ZOOM OUT effect
	 ---------------------------------------------------------------------- */
	(function() {

		if ( $( '.intro.intro-image-zoom').length <= 0 ) return
		var introSection = $('.intro.intro-image-zoom'),
			introSectionHeight = introSection.height(),
			scaleSpeed = 0.3,
			opacitySpeed = 1; 
		
		$( '#content' ).css({ 'margin-top' : introSectionHeight });

		var MQ = 960;

		function animateIntro () {
			var scrollPercentage = ( $( window ).scrollTop()/introSectionHeight ).toFixed( 5 ),
				scaleValue = 1 - scrollPercentage*scaleSpeed;
			if( $( window ).scrollTop() < introSectionHeight) {
				var s = $(window).scrollTop();
				introSection.css({
					'top' : (-introSectionHeight+s) + 'px',
				    '-moz-transform': 'scale(' + scaleValue + ') translateZ(0)',
				    '-webkit-transform': 'scale(' + scaleValue + ') translateZ(0)',
					'-ms-transform': 'scale(' + scaleValue + ') translateZ(0)',
					'-o-transform': 'scale(' + scaleValue + ') translateZ(0)',
					'transform': 'scale(' + scaleValue + ') translateZ(0)',
					'opacity': 1 - scrollPercentage*opacitySpeed
				});
			}
		}

		function triggerAnimation(){
			if ( $( window ).width() >= MQ ) {
				introSection.css( { 'position' : 'absolute', 'top' : -introSectionHeight + 'px' } );
				introSectionHeight = introSection.height();
				$( '#content' ).css( { 'margin-top' : introSectionHeight } );
				$( window ).on( 'scroll', animateIntro );
			} else {
				introSection.css( { 'position' : 'relative', 'top': 0 } );
				$( '#content' ).css( { 'margin-top' : 0 } );
				$( window ).off( 'scroll', animateIntro );
			}
		}

		$( window ).on( 'resize', function(){
			triggerAnimation();
		});

		triggerAnimation();
		

	})();


	/* Intro Slider
	 ---------------------------------------------------------------------- */
	(function() {


 		if ( $( '#intro-slider' ).length <= 0 ) return;

 		
		$( '.intro .intro-captions' ).css( 'opacity', 1 );

 		// Remove default styles
 		if ( $( '.intro.anim-css' ).length ) {
				TweenMax.to( '#intro-slider .overlay, #intro-slider .caption-top, #intro-slider .caption-bottom', 0, { opacity:0, x:0, y:0, scale:1, delay:1, ease:Linear.easeNone } );
			$( '.intro .caption-divider' ).css( 'width', 0 );
		}

 		var players = {};

		function afterUpdate() {

			var slider = $( this.$elem ),
				that = $('.owl-item:eq('+this.owl.currentItem+')', slider );

			// Zoom
			if ( zoom ) {
				that.find( '.slide-image' ).addClass( 'zoom' );
			}

  		}
  		
  		function afterMove(){
			
			var slider = $( this.$elem ),
				prev = $('.owl-item:eq('+this.owl.prevItem+')', slider ),
				that = $('.owl-item:eq('+this.owl.currentItem+')', slider );

			// Zoom
			if ( zoom ) that.find( '.image' ).addClass( 'zoom' );

			// Animations
			_slider_animation( this.owl.currentItem );
			if ( zoom ) {
				TweenMax.to( '#intro-slider .owl-item:eq('+this.owl.prevItem+') .image', 0, { scale:1, repeat:0, yoyo:false, delay:1, ease:Linear.easeNone } );
			}
			if ( $( '.intro.anim-css' ).length ) {
					$( '#intro-slider .owl-item:eq('+this.owl.prevItem+')  .caption-divider' ).css( 'width', 0 );
					TweenMax.to( '#intro-slider .owl-item:eq('+this.owl.prevItem+') .overlay, #intro-slider .owl-item:eq('+this.owl.prevItem+')  .caption-top, #intro-slider .owl-item:eq('+this.owl.prevItem+')  .caption-bottom', 0, { opacity:0, x:0, y:0, delay:1, scale:1, ease:Linear.easeNone } );
			}

			// Video
			if ( that.find( '.slide' ).hasClass( 'video-slide' ) ) {
				var video_id = that.find( '.image-video' ).attr( 'id' ),
					key = video_id,
					video_yt_id = $( '#' + video_id ).data( 'video-id' );
				
				if ( video_id in players ) {

					players[key] = $( '#' + video_id ).data( 'ytPlayer' ).player;
					players[key].playVideo();
				} else {
					players[key] = video_yt_id = $( '#' + video_id ).data( 'video-id' );
					players[key] = $( '#' + video_id ).YTPlayer({
						fitToBackground: true,
						videoId : video_yt_id
					});
				}

			}

			if ( prev.find( '.slide' ).hasClass( 'video-slide' ) ) {
				var 
					video_id = prev.find( '.image-video' ).attr( 'id' ),
					key = video_id;
				if ( $( '#' + video_id ).hasClass( 'loaded' ) ) {
					players[key] = $( '#' + video_id ).data( 'ytPlayer' ).player;
					players[key].pauseVideo();
				}
			}

		}

		// Carousel slider
		var zoom = false,
			intro_slider = $( '#intro-slider' ),
			navigation = intro_slider.data( 'slider-nav' ),
			pagination = intro_slider.data( 'slider-pagination' ),
			speed = intro_slider.data( 'slider-speed' ),
			pause_time = intro_slider.data( 'slider-pause-time' );

			if ( $( '#intro-slider .image-video' ).length ) {
				pause_time = false;
			}

		intro_slider.owlCarousel({
		    navigation : navigation,
		    pagination : pagination,
		    slideSpeed : speed,
		    autoPlay : pause_time,
		   	navigationText: [
		      '<div class="nav-slider nav-slider-prev"><i class="icon icon-chevron-left"></i></div>',
		      '<div class="nav-slider nav-slider-next"><i class="icon icon-chevron-right"></i></div>'
		    ],
		    singleItem : true,
		    afterMove : afterMove,
		    afterUpdate : afterUpdate
  		});

		// Set startup animations
  		if ( $( '#intro-slider' ).hasClass( 'zoom' ) ) {
  			zoom = true;
  			$( '#intro-slider' ).find( '.owl-item:eq(0) .image' ).addClass( 'zoom' );
  		}
  		
  		_slider_animation(0);

  		// Video
  		if ( $( '#intro-slider' ).find( '.owl-item:eq(0)' ).find( '.image-video' ).length ) {
			var video_id = $( '#intro-slider' ).find( '.owl-item:eq(0) .image-video' ).attr( 'id' ),
				key = video_id,
				video_yt_id = $( '#' + video_id ).data( 'video-id' );

				var readyYoutube = function(){
				    if((typeof YT !== "undefined") && YT && YT.Player){
				    	setTimeout( function(){
					        players[key] = video_yt_id = $( '#' + video_id ).data( 'video-id' );
							players[key] = $( '#' + video_id ).YTPlayer({
								fitToBackground: true,
								videoId : video_yt_id
							});
						},2000);
				    }else{
				        setTimeout(readyYoutube, 100);
				    }
				}
				
				readyYoutube();
			
		}

		// Slider animations
		function _slider_animation(eq) {

			if ( $( '.intro.anim-css' ).length <=0 ) return;

			var d = 1, // delay
				o = 0, // opacity
				subtitle_y = -60;

			// Overlay opacity
			if ( $( '#intro-slider .owl-item:eq('+eq+') .overlay.noise' ).length ) {
				o = 0.04;
			} else if ( $( '#intro-slider .owl-item:eq('+eq+') .overlay.dots' ).length ) {
				o = 1;
			} else {
				o = 0.80
			}

			if ( zoom ) {
				TweenMax.to( '#intro-slider .owl-item:eq('+eq+') .image', 40, { 
					scale:1.4, 
					repeat:-1, 
					yoyo:true, 
       				rotationZ: "0.01deg",
        			transformOrigin: "0 0", 
        			ease:Linear.easeNone }
        		);
			}

			if ( $( '#intro-slider .owl-item:eq('+eq+') .overlay' ).length ) {
				d = 1;
				TweenMax.fromTo( '#intro-slider .owl-item:eq('+eq+') .overlay', 1, {
	                alpha: 0,
		            }, {
		                alpha: o,
		                delay : d,
		                ease: Power2.easeOut
		            });
			}


		  	TweenMax.fromTo( '#intro-slider .owl-item:eq('+eq+') .caption-divider', 1, {
                width: 0,
            }, {
                width: '100%',
                delay: d+0.6,
                ease: Power2.easeOut
            });

            TweenMax.fromTo( '#intro-slider .owl-item:eq('+eq+') .caption-top', 1, {
		        autoAlpha: 0,
		        y: 30,
		        scale: 0.97
	      	}, {
		        autoAlpha: 1,
		        scale: 1,
		        y: 0,
		        delay: d+0.8,
		        ease: Power4.easeOut
	      	});
			
            TweenMax.fromTo( '#intro-slider .owl-item:eq('+eq+') .caption-bottom', 1, {
             	autoAlpha: 0,
		        y: -30,
		        scale: 0.97
	      	}, {
		        autoAlpha: 0.9,
		        scale: 1,
		        y: 0,
		        delay: d+0.8,
		        ease: Power4.easeOut
            });

            TweenMax.fromTo( '#intro-slider .owl-item:eq('+eq+') .scroll-anim-button', 1, {
                autoAlpha: 0,
                y:-40,
            }, {
                autoAlpha: 0.7,
                y:0,
                delay: d+0.8,
                ease: Power2.easeOut
            });

		}

  	})();


  	/* Content Slider
	 ---------------------------------------------------------------------- */
	(function() {

 		if ( $( '.content-slider' ).length <= 0 ) return;

		$( '.content-slider' ).each( function() {

			// Carousel slider
			var 
				content_slider = $( this ),
				id = '#' + $( this ).attr( 'id' ),
				navigation = content_slider.data( 'slider-nav' ),
				pagination = content_slider.data( 'slider-pagination' ),
				speed = content_slider.data( 'slider-speed' ),
				pause_time = content_slider.data( 'slider-pause-time' );

			$( id ).owlCarousel({
			    navigation : navigation,
			    pagination : pagination,
			    slideSpeed : speed,
			    autoPlay : pause_time,
				   	navigationText: [
				      '<div class="nav-slider nav-slider-prev"><i class="icon icon-chevron-left"></i></div>',
				      '<div class="nav-slider nav-slider-next"><i class="icon icon-chevron-right"></i></div>'
				    ],
		    	autoHeight : true,
			    singleItem : true
	  		});


		});
		
  	})();


  	/* Carousel slider
	 ---------------------------------------------------------------------- */
	(function() {
		$( '.carousel-slider' ).each( function(){

			var id = $( this ).attr( 'id' ),
				effect = $( this ).data( 'effect' ),
				nav = $( this ).data( 'nav' ),
				autoplay = $( this ).data( 'autoplay' ),
				pagination = $( this ).data( 'pagination' ),
				items = $( this ).data( 'items' ),
				single_item = true;

			if ( items != undefined && items > 1 ) {
				single_item = false;
			}

			if ( id == undefined ) return;
			
			$( '#' + id ).owlCarousel({
			    navigation : nav,
			    pagination : pagination,
			    navigationText: [
			      '<div class="nav-slider nav-slider-prev"><i class="icon icon-chevron-left"></i></div>',
			      '<div class="nav-slider nav-slider-next"><i class="icon icon-chevron-right"></i></div>'
			    ],
			    singleItem : single_item,
			    items : items,
			    autoPlay : autoplay,
			     //Basic Speeds
			    slideSpeed : 400,
			    paginationSpeed : 800,
			    rewindSpeed : 1000
	  		});

			$( '.owl-link', this ).on( 'click', function( event ){
			    var $this = $( this );
			   
			  });

	  	});
	})();


	/* Parallax
	 ---------------------------------------------------------------------- */
	(function() {

		var images;
		
		function init() {

			images = [].slice.call( $('.parallax') );
			if(!images.length) { return }
			
			$( window ).on( 'scroll', doParallax );
			$( window ).on( 'resize', doParallax );
			doParallax();
		}
		
		function getViewportHeight() {
			var a = document.documentElement.clientHeight, b = window.innerHeight;
			return a < b ? b : a;
		}
		
		function getViewportScroll() {
			if(typeof window.scrollY != 'undefined') {
				return window.scrollY;
			}
			if(typeof pageYOffset != 'undefined') {
				return pageYOffset;
			}
			var doc = document.documentElement;
			doc = doc.clientHeight ? doc : document.body;
			return doc.scrollTop;
		}
		
		function doParallax() {
			var el, elOffset, elHeight,
				offset = getViewportScroll(),
				vHeight = getViewportHeight();
			
			for(var i in images) {
				el = images[i];
				if ( $( el ).css( 'background-image' ) != 'none') {
					elOffset = el.offsetTop;
					elHeight = el.offsetHeight;
					
					if((elOffset > offset + vHeight) || (elOffset + elHeight < offset)) { continue; }
					
					TweenMax.to( el, 0.5, { backgroundPosition:'50% '+Math.round((elOffset - offset)*3/10)+'px', ease:Power2.easeOut } );
				}
			}
		}

		init()
	})();


	/* Intro animations
 	 ---------------------------------------------------------------------- */
	
	(function() {

		function _intro_animations() {


			if ( $( '.intro.anim-css' ).length <= 0 || $( '.intro-slider-outer' ).length ) return;

			var d = 0.5, // delay
				o = 0, // opacity
				subtitle_y = -60;

			if ( $( '.intro .overlay.noise' ).length ) {
				o = 0.04;
			} else if ( $( '.intro .overlay.dots' ).length ) {
				o = 1;
			} else if ( $( '.intro .overlay.light' ).length ) {
				o = 0.85;
			} else {
				o = 0.80
			}

			if ( $( '.intro .image' ).hasClass( 'zoom' ) ) {
				TweenMax.to( '.intro .image', 40, { 
					scale:1.4, 
					repeat:-1, 
					yoyo:true, 
       				rotationZ: "0.01deg",
        			transformOrigin: "0 0", 
        			ease:Linear.easeNone } 
        		);
			}

			if ( $( '.intro .overlay' ).length ) {
				TweenMax.fromTo( '.intro .overlay', 1, {
	                autoAlpha: 0,
		            }, {
		                autoAlpha: o,
		                delay : d,
		                ease: Power2.easeOut
		            });
			}
			
			$( '.intro .caption-divider' ).css( 'width', 0 );
			$( '.intro .intro-captions' ).css( 'opacity', 1 );
			$( '.intro .profile-image' ).css( 'opacity', 1 );

			TweenMax.fromTo( '.intro .profile-image', 1, {
		        autoAlpha: 0,
		        scale:0.8
	      	}, {
		        autoAlpha: 1,
		        scale: 1,
		        delay: d+0.6,
		        ease: Power2.easeOut
	      	});

		  	TweenMax.fromTo( '.intro .caption-divider', 1, {
                width: 0,
            }, {
                width: '100%',
                delay: d+0.6,
                ease: Power2.easeOut
            });

            TweenMax.fromTo( '.intro .caption-top', 1, {
		        autoAlpha: 0,
		        y: 30,
		        scale: 0.97
	      	}, {
		        autoAlpha: 1,
		        scale: 1,
		        y: 0,
		        delay: d+0.8,
		        ease: Power4.easeOut
	      	});
			
            TweenMax.fromTo( '.intro .caption-bottom', 1, {
             	autoAlpha: 0,
		        y: -30,
		        scale: 0.97
	      	}, {
		        autoAlpha: 0.9,
		        scale: 1,
		        y: 0,
		        delay: d+0.8,
		        ease: Power4.easeOut
            });

            TweenMax.fromTo( '.intro .scroll-anim-button', 1, {
                autoAlpha: 0,
                y:-40,
            }, {
                autoAlpha: 0.7,
                y:0,
                delay: d+0.8,
                ease: Power2.easeOut
            });

		}

		_intro_animations();

	})();


	/* MASONRY GRID
 	 ---------------------------------------------------------------------- */
 	(function() {
		if ( ! $( '.masonry' ).length ) return;

		if ( $( 'body' ).hasClass( 'wp-ajax-loader' ) ) {
 			$( '.masonry' ).isotope({
				itemSelector : '.masonry-item',
				transitionDuration: 0,
				// layoutMode: 'fitRows',
			});
			setTimeout( function(){ $( '.masonry' ).isotope( 'layout' ) }, 3000);
 		} else {
	 		$( window ).on( 'load', function(){
				$( '.masonry' ).isotope({
					itemSelector : '.masonry-item',
					transitionDuration: 0,
					// layoutMode: 'fitRows',
				});
			});
			setTimeout( function(){ $( '.masonry' ).isotope( 'layout' ) }, 3000);
 		}
 		$( window ).on( 'resize', function(){
			setTimeout( function(){ $( '.masonry' ).isotope( 'layout' ) }, 1000);
		} );

		if ( ! $( '.masonry.masonry-anim' ).length ) return;
		var $count = 1;
		var _addClass = function(){
			setTimeout( function() {
				var added_item = $( '.masonry.masonry-anim' ).find( '.masonry-item' ).eq($count-1);
				added_item.addClass( 'masonry-item--appear' );
				var added_item_tip = added_item.find('.tip');
				added_item_tip.addClass( 'active-tip' );

				if ( $( '.masonry.masonry-anim' ).find( '.masonry-item' ).length >= $count ) {
					$count++;
					_addClass();
				}
			}, 300);
		}
		
		_addClass();


	})();


	/* WP gallery
 	 ---------------------------------------------------------------------- */
 	(function() {
 		if ( ! $( '.gallery' ).length ) return;

 		if ( $( 'body' ).hasClass( 'wp-ajax-loader' ) ) {
 			$( '.gallery' ).isotope({
				itemSelector : '.gallery-item',
			});
			setTimeout( function(){ $( '.gallery' ).isotope( 'layout' ) }, 1000);
 		} else {
	 		$( window ).on( 'load', function(){
	 			$( '.gallery' ).isotope({
					itemSelector : '.gallery-item'
				});
	 		});
 		}
		
	})();


	/* Intro Tabs
	 ---------------------------------------------------------------------- */
	(function() {

		if ( $( '.intro-tabs-wrap').length <= 0 ) return
		
		var 
			tabs = $( '.intro-tabs-wrap');

		tabs.find( 'a' ).each( function(i) {
			var id = $( this ).attr('data-id');
			if ( $( id ).length ) {
				$( id ).addClass( 'row-intro-tab' );
				if ( i > 0 ) {
					$( id ).addClass( 'hidden' );
				} else {
					$( this ).addClass( 'active' );
					tabs.removeClass( 'intro-tabs-before-init' );
				}
			}

		});
		
		tabs.find( 'a' ).on( 'click', function(e){
			e.preventDefault;

			var id = $( this ).attr('data-id');

			tabs.find( 'a' ).removeClass( 'active' ); 
			$( this ).addClass( 'active' );
			$( '.row-intro-tab' ).addClass( 'hidden' );
			$( id ).removeClass( 'hidden' );
			if ( $.fn.isotope ) {
				setTimeout( function(){ $( '.masonry' ).isotope( 'layout' ) }, 100);
				if ( $( '.gallery' ).length ) {
					setTimeout( function(){ $( '.gallery' ).isotope( 'layout' ) }, 100);
				}
			}

		});
		

	})();


	/* Small Functions
	 ---------------------------------------------------------------------- */
	(function() {

		/* Resonsive videos
	 	 ------------------------- */
		if ( $.fn.ResVid ) {
			$( 'body' ).ResVid();
		}

		/* Anim thumbs
	 	 ------------------------- */
	 	var $count = 1;

		var _addClass = function($container){
			setTimeout( function() {
				$container.find( '.thumb-anim' ).eq($count-1).addClass( 'thumb-anim--appear' );
				if ( $container.find( '.thumb-anim' ).length >= $count ) {

					$count++;

					_addClass();
				}
			}, 200);

		}
		$( '.thumb-anim' ).addClass( 'thumb-anim--appear' );

		//_addClass();


		/* Youtube Video
	 	 ------------------------- */
		if ( ! isTouch ) {

		 	if ( $( '#video-bg' ).length ) {
		 		
		 		var 
		 			video_id = $( '#video-bg' ).data( 'video-id' ),
		 			mute = $( '#video-bg' ).data( 'mute' );
		 			
		 		var readyYoutube = function(){
				    if((typeof YT !== "undefined") && YT && YT.Player){
				        $( '#video-bg' ).YTPlayer({
							fitToBackground: true,
							videoId : video_id,
							mute : mute,
							pauseOnScroll : false
						});
				    }else{
				        setTimeout(readyYoutube, 100);
				    }
				}
				
				readyYoutube();
			}	
		}  else {
			$( '#video-bg' ).removeClass( 'desktop-video' );
		}

		/* Countdown
	 	 ------------------------- */
		if ( $.fn.countdown ) {
			$( '.countdown' ).each( function(e) {
				var date = $( this ).data( 'event-date' );

		        $( this ).countdown( date, function( event ) {
		            var $this = $( this );

		            switch( event.type ) {
		                case "seconds":
		                case "minutes":
		                case "hours":
		                case "days":
		                case "weeks":
		                case "daysLeft":
		                    $this.find( '.' + event.type ).html( event.value );
		                    break;

		                case "finished":
		              
		                    break;
		            }
		        });
		    });
	    }

	})();


	/* Google Maps
	 	 ---------------------------------------------------------------------- */
	(function() {
		if ( $.fn.gmap3 ) {

			$( '.gmap' ).each( function(){

				// Get Marker
				var marker = '';
				if ( theme_vars.map_marker !== '' ) {
					marker = theme_vars.map_marker;
				} else {
					marker = theme_vars.theme_uri + '/images/map-marker.png';
				}

				var 
					gmap = $( this ),
					address = gmap.data( 'address' ), // Google map address e.g 'Level 13, 2 Elizabeth St, Melbourne Victoria 3000 Australia'
					zoom = gmap.data( 'zoom' ), // Map zoom value. Default: 16
					zoom_control, // Use map zoom. Default: true
					scrollwheel; // Enable mouse scroll whell for map zooming: Default: false

				if ( gmap.data( 'zoom_control' ) == 'true' ) {
					zoom_control = true;
				} else {
					zoom_control = false;
				}

				if ( gmap.data( 'scrollwheel' ) == 'true' ) {
					scrollwheel = true;
				} else {
					scrollwheel = false;
				}

				gmap.gmap3({
					address: address,
					zoom: zoom,
					zoomControl: zoom_control, // Use map zoom. Default: true
					scrollwheel: scrollwheel, // Enable mouse scroll whell for map zooming: Default: false
					mapTypeId : google.maps.MapTypeId.ROADMAP,
					mapTypeControlOptions: {
			          mapTypeIds: [google.maps.MapTypeId.ROADMAP, "style1"]
			        },
			        disableDefaultUI: true,
			        styles: [
							    {
							        "featureType": "all",
							        "elementType": "labels.text.fill",
							        "stylers": [
							            {
							                "saturation": 36
							            },
							            {
							                "color": "#000000"
							            },
							            {
							                "lightness": 40
							            }
							        ]
							    },
							    {
							        "featureType": "all",
							        "elementType": "labels.text.stroke",
							        "stylers": [
							            {
							                "visibility": "on"
							            },
							            {
							                "color": "#000000"
							            },
							            {
							                "lightness": 16
							            }
							        ]
							    },
							    {
							        "featureType": "all",
							        "elementType": "labels.icon",
							        "stylers": [
							            {
							                "visibility": "off"
							            }
							        ]
							    },
							    {
							        "featureType": "administrative",
							        "elementType": "geometry.fill",
							        "stylers": [
							            {
							                "color": "#000000"
							            },
							            {
							                "lightness": 20
							            }
							        ]
							    },
							    {
							        "featureType": "administrative",
							        "elementType": "geometry.stroke",
							        "stylers": [
							            {
							                "color": "#000000"
							            },
							            {
							                "lightness": 17
							            },
							            {
							                "weight": 1.2
							            }
							        ]
							    },
							    {
							        "featureType": "landscape",
							        "elementType": "geometry",
							        "stylers": [
							            {
							                "color": "#000000"
							            },
							            {
							                "lightness": 20
							            }
							        ]
							    },
							    {
							        "featureType": "poi",
							        "elementType": "geometry",
							        "stylers": [
							            {
							                "color": "#000000"
							            },
							            {
							                "lightness": 21
							            }
							        ]
							    },
							    {
							        "featureType": "road.highway",
							        "elementType": "geometry.fill",
							        "stylers": [
							            {
							                "color": "#000000"
							            },
							            {
							                "lightness": 17
							            }
							        ]
							    },
							    {
							        "featureType": "road.highway",
							        "elementType": "geometry.stroke",
							        "stylers": [
							            {
							                "color": "#000000"
							            },
							            {
							                "lightness": 29
							            },
							            {
							                "weight": 0.2
							            }
							        ]
							    },
							    {
							        "featureType": "road.arterial",
							        "elementType": "geometry",
							        "stylers": [
							            {
							                "color": "#000000"
							            },
							            {
							                "lightness": 18
							            }
							        ]
							    },
							    {
							        "featureType": "road.local",
							        "elementType": "geometry",
							        "stylers": [
							            {
							                "color": "#000000"
							            },
							            {
							                "lightness": 16
							            }
							        ]
							    },
							    {
							        "featureType": "transit",
							        "elementType": "geometry",
							        "stylers": [
							            {
							                "color": "#000000"
							            },
							            {
							                "lightness": 19
							            }
							        ]
							    },
							    {
							        "featureType": "water",
							        "elementType": "geometry",
							        "stylers": [
							            {
							                "color": "#000000"
							            },
							            {
							                "lightness": 17
							            }
							        ]
							    }
							]
				}).marker({
					address: address,
			        icon: marker
			    });

			});
		}
	})();

	


	/* Magnific popup
 	 ---------------------------------------------------------------------- */
	(function() {
	 
	 	// Image
		$( '.imagebox' ).magnificPopup( { type:'image' } );
		$( '.vclightbox .vc_figure a' ).magnificPopup( { type:'image' } );

		$( '.vclightbox-iframe .vc_figure a' ).magnificPopup( { type:'iframe' } );

		// WP Gallery
		$( '.gallery' ).each(function() {

			var gallery = $( this ),
				id = $( this ).attr( 'id' ),
				attachment_id = false;
			if ( $( 'a[href*="attachment_id"]', gallery ).length ) {
				return false;
			}
			$( 'a[href*="uploads"]', gallery ).each( function(){
				$( this ).attr( 'data-group', id );
				$( this ).addClass( 'thumb' );
				if ( $( this ).parents( '.gallery-item' ).find( '.gallery-caption' ).length ) {
					var caption = $( this ).parents( '.gallery-item' ).find( '.gallery-caption' ).text();
					$( this ).attr( 'title', caption );
				}	

			});

			$( this ).magnificPopup({
				delegate: 'a', 
		        type: 'image',
		        fixedBgPos: true,
		        gallery: {
		          enabled:true
		        }
		    });

		});

		// Theme Gallery
		$( '.gallery-images-grid, .gallery-shortcode-grid' ).magnificPopup({
			delegate: 'a.g-item', 
	        type: 'image',
	        image: {
				verticalFit: true,
				titleSrc: function(item) {
	        
		        var caption = item.el.attr('title');
		        
		        var pinItURL = "http://pinterest.com/pin/create/button/";
		        
		        // Refer to http://developers.pinterest.com/pin_it/
		        pinItURL += '?url=' + 'http://dimsemenov.com/plugins/magnific-popup/';
		        pinItURL += '&media=' + item.el.attr('href');
		        pinItURL += '&description=' + caption;

		        return '<a class="pin-it" href="'+pinItURL+'" target="_blank" data-pin-do="buttonPin" data-pin-config="none" data-pin-color="white"><img src="http://assets.pinterest.com/images/pidgets/pinit_fg_en_rect_white_20.png" /></a>' + caption;
				}
			},
			callbacks: {
			    elementParse: function( item ) {

					if ( item.el.hasClass( 'iframe-link' ) ) {
						item.type = 'iframe';
					} else {
						item.type = 'image';
					}

			    }
			},
	        gallery: {
	          enabled:true
	        }
	    });

		$( '.gallery-shortcode-images-grid' ).each( function(){

			$( this ).magnificPopup({
				delegate: 'a.g-item', 
		        type: 'image',
		        image: {
					verticalFit: true,
					titleSrc: function(item) {
		        
			        var caption = item.el.attr('title');
			        
			        var pinItURL = "http://pinterest.com/pin/create/button/";
			        
			        // Refer to http://developers.pinterest.com/pin_it/
			        pinItURL += '?url=' + 'http://dimsemenov.com/plugins/magnific-popup/';
			        pinItURL += '&media=' + item.el.attr('href');
			        pinItURL += '&description=' + caption;

			        return '<a class="pin-it" href="'+pinItURL+'" target="_blank" data-pin-do="buttonPin" data-pin-config="none" data-pin-color="white"><img src="http://assets.pinterest.com/images/pidgets/pinit_fg_en_rect_white_20.png" /></a>' + caption;
					}
				},
				callbacks: {
				    elementParse: function( item ) {

						if ( item.el.hasClass( 'iframe-link' ) ) {
							item.type = 'iframe';
						} else {
							item.type = 'image';
						}

				    }
				},
		        gallery: {
		          enabled:true
		        }
	    	});
		});
		
	})();

});