/**
 * Theme functions file
 *
 * Contains handlers for navigation, accessibility, header sizing
 * footer widgets and Featured Content slider
 *
 */
( function( $ ) {
	var body    = $( 'body' ),
		_window = $( window ),
		nav, button, menu;

	nav = $( '#primary-navigation' );
	button = nav.find( '.menu-toggle' );
	menu = nav.find( '.nav-menu' );

	// Enable menu toggle for small screens.
	( function() {
		if ( ! nav || ! button ) {
			return;
		}

		// Hide button if menu is missing or empty.
		if ( ! menu || ! menu.children().length ) {
			button.hide();
			return;
		}

		button.on( 'click.basetheme', function() {
			nav.toggleClass( 'toggled-on' );
			if ( nav.hasClass( 'toggled-on' ) ) {
				$( this ).attr( 'aria-expanded', 'true' );
				menu.attr( 'aria-expanded', 'true' );
			} else {
				$( this ).attr( 'aria-expanded', 'false' );
				menu.attr( 'aria-expanded', 'false' );
			}
		} );
	} )();

	/*
	 * Makes "skip to content" link work correctly in IE9 and Chrome for better
	 * accessibility.
	 *
	 * @link http://www.nczonline.net/blog/2013/01/15/fixing-skip-to-content-links/
	 */
	_window.on( 'hashchange.basetheme', function() {
		var hash = location.hash.substring( 1 ), element;

		if ( ! hash ) {
			return;
		}

		element = document.getElementById( hash );

		if ( element ) {
			if ( ! /^(?:a|select|input|button|textarea)$/i.test( element.tagName ) ) {
				element.tabIndex = -1;
			}

			element.focus();

			// Repositions the window on jump-to-anchor to account for header height.
			window.scrollBy( 0, -80 );
		}
	} );

	$( function() {
		// Search toggle.
		$( '.search-toggle' ).on( 'click.basetheme', function( event ) {
			var that    = $( this ),
				wrapper = $( '#search-container' ),
				container = that.find( 'a' );

			that.toggleClass( 'active' );
			wrapper.toggleClass( 'hide' );

			if ( that.hasClass( 'active' ) ) {
				container.attr( 'aria-expanded', 'true' );
			} else {
				container.attr( 'aria-expanded', 'false' );
			}

			if ( that.is( '.active' ) || $( '.search-toggle .screen-reader-text' )[0] === event.target ) {
				wrapper.find( '.search-field' ).focus();
			}
		} );

		/*
		 * Fixed header for large screen.
		 * If the header becomes more than 48px tall, unfix the header.
		 *
		 * The callback on the scroll event is only added if there is a header
		 * image and we are not on mobile.
		 */
		if ( _window.width() > 781 ) {
			var mastheadHeight = $( '#masthead' ).height(),
				toolbarOffset, mastheadOffset;

			if ( mastheadHeight > 48 ) {
				body.removeClass( 'masthead-fixed' );
			}

			if ( body.is( '.header-image' ) ) {
				toolbarOffset  = body.is( '.admin-bar' ) ? $( '#wpadminbar' ).height() : 0;
				mastheadOffset = $( '#masthead' ).offset().top - toolbarOffset;

				_window.on( 'scroll.basetheme', function() {
					if ( _window.scrollTop() > mastheadOffset && mastheadHeight < 49 ) {
						body.addClass( 'masthead-fixed' );
					} else {
						body.removeClass( 'masthead-fixed' );
					}
				} );
			}
		}

		// Focus styles for menus.
		$( '.primary-navigation, .secondary-navigation' ).find( 'a' ).on( 'focus.basetheme blur.basetheme', function() {
			$( this ).parents().toggleClass( 'focus' );
		} );
	} );

	/**
	 * @summary Add or remove ARIA attributes.
	 * Uses jQuery's width() function to determine the size of the window and add
	 * the default ARIA attributes for the menu toggle if it's visible.
	 * @since Basee 1.4
	 */
	function onResizeARIA() {
		if ( 781 > _window.width() ) {
			button.attr( 'aria-expanded', 'false' );
			menu.attr( 'aria-expanded', 'false' );
			button.attr( 'aria-controls', 'primary-menu' );
		} else {
			button.removeAttr( 'aria-expanded' );
			menu.removeAttr( 'aria-expanded' );
			button.removeAttr( 'aria-controls' );
		}
	}

	_window
		.on( 'load.basetheme', onResizeARIA )
		.on( 'resize.basetheme', function() {
			onResizeARIA();
	} );

	_window.load( function() {
		// Arrange footer widgets vertically.
		if ( $.isFunction( $.fn.masonry ) ) {
			$( '#footer-sidebar' ).masonry( {
				itemSelector: '.widget',
				columnWidth: function( containerWidth ) {
					return containerWidth / 4;
				},
				gutterWidth: 0,
				isResizable: true,
				isRTL: $( 'body' ).is( '.rtl' )
			} );
		}

		// Initialize Featured Content slider.
		if ( body.is( '.slider' ) ) {
			$( '.featured-content' ).featuredslider( {
				selector: '.featured-content-inner > article',
				controlsContainer: '.featured-content'
			} );
		}
	} );


	$( document ).ready( function(){
	    /** 
         * 
         * Automatic apply  OWL carousel
         */
        $(".owl-carousel-play .owl-carousel").each( function(){
            var config = {
                navigation : false, // Show next and prev buttons
                slideSpeed : 300,
                paginationSpeed : 400,
                pagination : $(this).data( 'pagination' ),
                autoHeight: true
             }; 
        
            var owl = $(this);
            if( $(this).data('slide') == 1 ){
                config.singleItem = true;
            }else {
                config.items = $(this).data( 'slide' );
            }
            if ($(this).data('desktop')) {
                config.itemsDesktop = $(this).data('desktop');
            }
            if ($(this).data('desktopsmall')) {
                config.itemsDesktopSmall = $(this).data('desktopsmall');
            }
            if ($(this).data('desktopsmall')) {
                config.itemsTablet = $(this).data('tablet');
            }
            if ($(this).data('tabletsmall')) {
                config.itemsTabletSmall = $(this).data('tabletsmall');
            }
            if ($(this).data('mobile')) {
                config.itemsMobile = $(this).data('mobile');
            }
            $(this).owlCarousel( config );
            $('.left',$(this).parent()).click(function(){
                  owl.trigger('owl.prev');
                  return false; 
            });
            $('.right',$(this).parent()).click(function(){
                owl.trigger('owl.next');
                return false; 
            });
         } ); 
    } );    
} )( jQuery );