/* ----------------------------------------------------- Fractal by HTML5 UP html5up.net | @ajlkn Free for personal and commercial use under the CCA 3.0 license (html5up.net/license) ----------------------------------------------------- */ (function($) { skel.breakpoints({ xlarge: '(max-width: 1680px)', large: '(max-width: 1280px)', medium: '(max-width: 980px)', small: '(max-width: 736px)', xsmall: '(max-width: 480px)', xxsmall: '(max-width: 360px)' }); $(function() { var $window = $(window), $body = $('body'); // Disable animations/transitions until the page has loaded. $body.addClass('is-loading'); $window.on('load', function() { window.setTimeout(function() { $body.removeClass('is-loading'); }, 100); }); // Mobile? if (skel.vars.mobile) $body.addClass('is-mobile'); else skel .on('-medium !medium', function() { $body.removeClass('is-mobile'); }) .on('+medium', function() { $body.addClass('is-mobile'); }); // Fix: Placeholder polyfill. $('form').placeholder(); // Prioritize "important" elements on medium. skel.on('+medium -medium', function() { $.prioritize( '.important\\28 medium\\29', skel.breakpoint('medium').active ); }); // Scrolly. $('.scrolly') .scrolly({ speed: 1500 }); }); })(jQuery); /* ----------------------------------------------------- */ /** * Generate an indented list of links from a nav. Meant for use with panel(). * @return {jQuery} jQuery object. */ (function($) { $.fn.navList = function() { var $this = $(this); $a = $this.find('a'), b = []; $a.each(function() { var $this = $(this), indent = Math.max(0, $this.parents('li').length - 1), href = $this.attr('href'), target = $this.attr('target'); b.push( '' + '' + $this.text() + '' ); }); return b.join(''); }; /** * Panel-ify an element. * @param {object} userConfig User config. * @return {jQuery} jQuery object. */ $.fn.panel = function(userConfig) { // No elements? if (this.length == 0) return $this; // Multiple elements? if (this.length > 1) { for (var i=0; i < this.length; i++) $(this[i]).panel(userConfig); return $this; } // Vars. var $this = $(this), $body = $('body'), $window = $(window), id = $this.attr('id'), config; // Config. config = $.extend({ // Delay. delay: 0, // Hide panel on link click. hideOnClick: false, // Hide panel on escape keypress. hideOnEscape: false, // Hide panel on swipe. hideOnSwipe: false, // Reset scroll position on hide. resetScroll: false, // Reset forms on hide. resetForms: false, // Side of viewport the panel will appear. side: null, // Target element for "class". target: $this, // Class to toggle. visibleClass: 'visible' }, userConfig); // Expand "target" if it's not a jQuery object already. if (typeof config.target != 'jQuery') config.target = $(config.target); // Panel. // Methods. $this._hide = function(event) { // Already hidden? Bail. if (!config.target.hasClass(config.visibleClass)) return; // If an event was provided, cancel it. if (event) { event.preventDefault(); event.stopPropagation(); } // Hide. config.target.removeClass(config.visibleClass); // Post-hide stuff. window.setTimeout(function() { // Reset scroll position. if (config.resetScroll) $this.scrollTop(0); // Reset forms. if (config.resetForms) $this.find('form').each(function() { this.reset(); }); }, config.delay); }; // Vendor fixes. $this .css('-ms-overflow-style', '-ms-autohiding-scrollbar') .css('-webkit-overflow-scrolling', 'touch'); // Hide on click. if (config.hideOnClick) { $this.find('a') .css('-webkit-tap-highlight-color', 'rgba(0,0,0,0)'); $this .on('click', 'a', function(event) { var $a = $(this), href = $a.attr('href'), target = $a.attr('target'); if (!href || href == '#' || href == '' || href == '#' + id) return; // Cancel original event. event.preventDefault(); event.stopPropagation(); // Hide panel. $this._hide(); // Redirect to href. window.setTimeout(function() { if (target == '_blank') window.open(href); else window.location.href = href; }, config.delay + 10); }); } // Event: Touch stuff. $this.on('touchstart', function(event) { $this.touchPosX = event.originalEvent.touches[0].pageX; $this.touchPosY = event.originalEvent.touches[0].pageY; }) $this.on('touchmove', function(event) { if ($this.touchPosX === null || $this.touchPosY === null) return; var diffX = $this.touchPosX - event.originalEvent.touches[0].pageX, diffY = $this.touchPosY - event.originalEvent.touches[0].pageY, th = $this.outerHeight(), ts = ($this.get(0).scrollHeight - $this.scrollTop()); // Hide on swipe? if (config.hideOnSwipe) { var result = false, boundary = 20, delta = 50; switch (config.side) { case 'left': result = (diffY < boundary && diffY > (-1 * boundary)) && (diffX > delta); break; case 'right': result = (diffY < boundary && diffY > (-1 * boundary)) && (diffX < (-1 * delta)); break; case 'top': result = (diffX < boundary && diffX > (-1 * boundary)) && (diffY > delta); break; case 'bottom': result = (diffX < boundary && diffX > (-1 * boundary)) && (diffY < (-1 * delta)); break; default: break; } if (result) { $this.touchPosX = null; $this.touchPosY = null; $this._hide(); return false; } } // Prevent vertical scrolling past the top or bottom. if (($this.scrollTop() < 0 && diffY < 0) || (ts > (th - 2) && ts < (th + 2) && diffY > 0)) { event.preventDefault(); event.stopPropagation(); } }); // Event: Prevent certain events inside the panel from bubbling. $this.on('click touchend touchstart touchmove', function(event) { event.stopPropagation(); }); // Event: Hide panel if a child anchor tag pointing to its ID is clicked. $this.on('click', 'a[href="#' + id + '"]', function(event) { event.preventDefault(); event.stopPropagation(); config.target.removeClass(config.visibleClass); }); // Body. // Event: Hide panel on body click/tap. $body.on('click touchend', function(event) { $this._hide(event); }); // Event: Toggle. $body.on('click', 'a[href="#' + id + '"]', function(event) { event.preventDefault(); event.stopPropagation(); config.target.toggleClass(config.visibleClass); }); // Window. // Event: Hide on ESC. if (config.hideOnEscape) $window.on('keydown', function(event) { if (event.keyCode == 27) $this._hide(event); }); return $this; }; /** * Apply "placeholder" attribute polyfill to one or more forms. * @return {jQuery} jQuery object. */ $.fn.placeholder = function() { // Browser natively supports placeholders? Bail. if (typeof (document.createElement('input')).placeholder != 'undefined') return $(this); // No elements? if (this.length == 0) return $this; // Multiple elements? if (this.length > 1) { for (var i=0; i < this.length; i++) $(this[i]).placeholder(); return $this; } // Vars. var $this = $(this); // Text, TextArea. $this.find('input[type=text],textarea') .each(function() { var i = $(this); if (i.val() == '' || i.val() == i.attr('placeholder')) i .addClass('polyfill-placeholder') .val(i.attr('placeholder')); }) .on('blur', function() { var i = $(this); if (i.attr('name').match(/-polyfill-field$/)) return; if (i.val() == '') i .addClass('polyfill-placeholder') .val(i.attr('placeholder')); }) .on('focus', function() { var i = $(this); if (i.attr('name').match(/-polyfill-field$/)) return; if (i.val() == i.attr('placeholder')) i .removeClass('polyfill-placeholder') .val(''); }); // Password. $this.find('input[type=password]') .each(function() { var i = $(this); var x = $( $('