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+/**
+ * Theme functions file
+ *
+ * Contains handlers for navigation, accessibility, header sizing
+ * footer widgets and Featured Content slider
+ *
+ */
+( function( $ ) {
+ var body = $( 'body' );
+ //_window = $( window );
+
+
+ var mediaSize = '';
+ var azbalacHeaderImageClassPos = '';
+
+ $.moveHeader = function(moveAbove) {
+ // if title and subtitle is placed as overlay of the header image,
+ // move this above the header image
+ var headerImage = $('#site-header-container-overlay');
+ if (! headerImage.length) {
+ return false;
+ }
+
+ if (azbalacHeaderImageClassPos == '' ) { // only check once when page is loaded
+ if (headerImage.hasClass('fixed-top')) { // store for later usage
+ azbalacHeaderImageClassPos = 'fixed-top';
+
+ } else if (headerImage.hasClass('fixed-bottom')) {
+ azbalacHeaderImageClassPos = 'fixed-bottom';
+ }
+ }
+ if (moveAbove == true) {
+
+ headerImage.appendTo($('#site-header-container-above')).removeClass('position-absolute');
+
+ headerImage.removeClass(azbalacHeaderImageClassPos);
+ $('#site-header-container-overlay').addClass('col');
+ if (typeof azbalacSettingHeaderColor != 'undefined' && typeof azbalacSettingHeaderColor.bg != 'undefined') {
+ $('#site-header-box-title').css('background', azbalacSettingHeaderColor.bg);
+ $('#site-header-box-subtitle').css('background', azbalacSettingHeaderColor.bg);
+ $('#site-header-container-overlay').css('left','0px').css('top','0px').css('right', '0px').css('bottom','0px');
+ $('#site-header-text a').css('background', azbalacSettingHeaderColor.bg);
+ $('#site-description').css('background', azbalacSettingHeaderColor.bg);
+ }
+ }
+ else {
+ headerImage.appendTo($('#site-header-above')).addClass('position-absolute');
+ headerImage.addClass(azbalacHeaderImageClassPos);
+ $('#site-header-container-overlay').removeClass('col');
+ if (typeof azbalacSettingHeaderColor != 'undefined' && typeof azbalacSettingHeaderColor.bg != 'undefined') {
+ $('#site-header-box-title').css('background', '');
+ $('#site-header-box-subtitle').css('background', '');
+ $('#site-header-container-overlay').css('left','').css('top','').css('right', '').css('bottom','');
+
+ $('#site-header-text a').css('background','');
+ $('#site-description').css('background', '');
+ }
+ }
+
+
+ }
+
+ $.getHeaderImage = function(index, fallback) {
+ var siteHeaderImage = '';
+ var width = 0;
+ var height = 0;
+ var dontscale = 0;
+ if (typeof azbalacHeaderImage[index].url != 'undefined') {
+ siteHeaderImage = azbalacHeaderImage[index].url;
+ height = azbalacHeaderImage[index].height;
+ width = azbalacHeaderImage[index].width;
+ dontscale = azbalacHeaderImage[index].dontscale;
+ } else if (typeof azbalacHeaderImage[fallback].url != 'undefined') {
+ siteHeaderImage = azbalacHeaderImage[fallback].url;
+ height = azbalacHeaderImage[fallback].height;
+ width = azbalacHeaderImage[fallback].width;
+ dontscale = azbalacHeaderImage[fallback].dontscale;
+ }
+ return { image: siteHeaderImage,
+ width: width,
+ height: height,
+ dontscale: dontscale};
+ }
+
+
+ $.headerImageResize = function(mediaSize) {
+ if (! $('#site-header-image').length) {
+ return false;
+ }
+ var siteHeaderImage = $('#site-header-image');
+ var width, height;
+
+
+ var newWidth = 0, newHeight = 0;
+ var imgData = {};
+ if (mediaSize == 'xs') {
+ newWidth = $('#main').width() -30;
+ imgData = $.getHeaderImage(3,0);
+ $.moveHeader(true);
+ //newWidth = 244;
+ } else if (mediaSize == 'sm') {
+ imgData = $.getHeaderImage(2,0);
+ newWidth = 510;
+ $.moveHeader(true);
+ } else if (mediaSize == 'md') {
+ imgData = $.getHeaderImage(1,0);
+ newWidth = 690;
+ $.moveHeader(false);
+ } else if (mediaSize == 'lg') { // lg
+ imgData = $.getHeaderImage(0,0);
+ newWidth = 930;
+ $.moveHeader(false);
+ } else { // xl
+ imgData = $.getHeaderImage(0,0);
+ newWidth = 1110;
+ $.moveHeader(false);
+ }
+
+
+ if (imgData.image != '') {
+ $('#site-header-above').show();
+
+
+ siteHeaderImage.attr('src', imgData.image);
+
+ if (imgData.dontscale == 1) {
+ newWidth = imgData.width;
+ newHeight = imgData.height;
+ } else {
+ var ratio = imgData.width / imgData.height;
+ newHeight = Math.round(newWidth / ratio);
+ }
+ siteHeaderImage.attr('width', newWidth);
+ siteHeaderImage.attr('height', newHeight);
+ siteHeaderImage.attr('data-width', newWidth);
+ siteHeaderImage.attr('data-height', newHeight);
+
+
+ } else {
+
+ $('#site-header-above').hide();
+
+ }
+ };
+
+ $.checkMediaSize = function( ) {
+ var elementSize = $('#media-width-detection-element').width();
+ if (elementSize < 540) {
+ mediaDetectSize = 'xs';
+ } else if (elementSize >= 540 && elementSize < 720) {
+ mediaDetectSize = 'sm';
+ } else if (elementSize >= 720 && elementSize < 960) {
+ mediaDetectSize = 'md';
+ } else if (elementSize >= 960 && elementSize < 1140) {
+ mediaDetectSize = 'lg';
+ } else { // >= 1200
+ mediaDetectSize = 'xl';
+ }
+ if (mediaDetectSize != mediaSize || mediaDetectSize == 'xs') {
+ mediaSize = mediaDetectSize;
+ $.headerImageResize(mediaSize);
+ }
+
+ };
+
+
+ $( window).resize(function () {
+ if (! $('#site-header-image').length) {
+ return false;
+ }
+ $.checkMediaSize();
+ });
+
+
+ // Enable menu toggle for small screens.
+ /*( function() {
+ var nav = $( '#primary-navigation' ), button, menu;
+ if ( ! nav ) {
+ return;
+ }
+
+ button = nav.find( '.menu-toggle' );
+ if ( ! button ) {
+ return;
+ }
+
+ // Hide button if menu is missing or empty.
+ menu = nav.find( '.nav-menu' );
+ if ( ! menu || ! menu.children().length ) {
+ button.hide();
+ return;
+ }
+
+ $( '.menu-toggle' ).on( 'click.azbalac', function() {
+ nav.toggleClass( 'toggled-on' );
+ } );
+ } )();
+*/
+ /*
+ * Makes "skip to content" link work correctly in IE9 and Chrome for better
+ * accessibility.
+ *
+ * @link http://www.nczonline.net/blog/2013/01/15/fixing-skip-to-content-links/
+ */
+/* _window.on( 'hashchange.azbalac', function() {
+ var element = document.getElementById( location.hash.substring( 1 ) );
+
+ if ( element ) {
+ if ( ! /^(?:a|select|input|button|textarea)$/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.azbalac', function( event ) {
+ var that = $( this ),
+ wrapper = $( '.search-box-wrapper' );
+
+ that.toggleClass( 'active' );
+ wrapper.toggleClass( 'hide' );
+
+ 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 = $( '#masthead' ).offset().top - toolbarOffset;
+
+ _window.on( 'scroll.azbalac', function() {
+ if ( ( window.scrollY > mastheadOffset ) && ( mastheadHeight < 49 ) ) {
+ body.addClass( 'masthead-fixed' );
+ } else {
+ body.removeClass( 'masthead-fixed' );
+ }
+ } );
+ }
+ }
+*/
+ // Focus styles for menus.
+ /*$( '.primary-navigation, .secondary-navigation' ).find( 'a' ).on( 'focus.azbalac blur.azbalac', function() {
+ $( this ).parents().toggleClass( 'focus' );
+ } );
+ */
+
+ } );
+
+ // 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.
+/* _window.load( function() {
+ if ( body.is( '.slider' ) ) {
+ $( '.featured-content' ).featuredslider( {
+ selector: '.featured-content-inner > article',
+ controlsContainer: '.featured-content'
+ } );
+ }
+ } );
+ */
+
+ $(window).on('load', function() {
+ if (!$('#site-header-image').length) {
+ return;
+ }
+ $.checkMediaSize();
+ });
+
+$( ".innersocial" ).hover(
+ function() {
+
+ $( this ).parent().find('.innersocialbg').addClass('socialhover');
+ }, function() {
+
+ $( this ).parent().find('.innersocialbg').removeClass('socialhover');
+
+ }
+);
+
+/* Bootstrap 4 Responsive Navbar with Multi level Dropdowns
+ see https://github.com/bootstrapthemesco/bootstrap-4-multi-dropdown-navbar */
+
+$( '.dropdown-menu a.dropdown-toggle' ).on( 'click', function ( e ) {
+ var $el = $( this );
+ var $parent = $( this ).offsetParent( ".dropdown-menu" );
+ if ( !$( this ).next().hasClass( 'show' ) ) {
+ $( this ).parents( '.dropdown-menu' ).first().find( '.show' ).removeClass( "show" );
+ }
+ var $subMenu = $( this ).next( ".dropdown-menu" );
+ $subMenu.toggleClass( 'show' );
+
+ $( this ).parent( "li" ).toggleClass( 'show' );
+
+ $( this ).parents( 'li.nav-item.dropdown.show' ).on( 'hidden.bs.dropdown', function ( e ) {
+ $( '.dropdown-menu .show' ).removeClass( "show" );
+ } );
+
+ if ( !$parent.parent().hasClass( 'navbar-nav' ) ) {
+ $el.next().css( { "top": $el[0].offsetTop, "left": $parent.outerWidth() - 4 } );
+ }
+
+ return false;
+} );
+
+
+} )( jQuery );
+
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