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\ No newline at end of file
diff --git a/js/jquery.easing.1.3.js b/js/jquery.easing.1.3.js
new file mode 100644
index 0000000..d65948d
--- /dev/null
+++ b/js/jquery.easing.1.3.js
@@ -0,0 +1,205 @@
+/*
+ * jQuery Easing v1.3 - http://gsgd.co.uk/sandbox/jquery/easing/
+ *
+ * Uses the built in easing capabilities added In jQuery 1.1
+ * to offer multiple easing options
+ *
+ * TERMS OF USE - jQuery Easing
+ *
+ * Open source under the BSD License.
+ *
+ * Copyright © 2008 George McGinley Smith
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ *
+ * Redistributions of source code must retain the above copyright notice, this list of
+ * conditions and the following disclaimer.
+ * Redistributions in binary form must reproduce the above copyright notice, this list
+ * of conditions and the following disclaimer in the documentation and/or other materials
+ * provided with the distribution.
+ *
+ * Neither the name of the author nor the names of contributors may be used to endorse
+ * or promote products derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
+ * GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+ * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
+ * OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+*/
+
+// t: current time, b: begInnIng value, c: change In value, d: duration
+jQuery.easing['jswing'] = jQuery.easing['swing'];
+
+jQuery.extend( jQuery.easing,
+{
+ def: 'easeOutQuad',
+ swing: function (x, t, b, c, d) {
+ //alert(jQuery.easing.default);
+ return jQuery.easing[jQuery.easing.def](x, t, b, c, d);
+ },
+ easeInQuad: function (x, t, b, c, d) {
+ return c*(t/=d)*t + b;
+ },
+ easeOutQuad: function (x, t, b, c, d) {
+ return -c *(t/=d)*(t-2) + b;
+ },
+ easeInOutQuad: function (x, t, b, c, d) {
+ if ((t/=d/2) < 1) return c/2*t*t + b;
+ return -c/2 * ((--t)*(t-2) - 1) + b;
+ },
+ easeInCubic: function (x, t, b, c, d) {
+ return c*(t/=d)*t*t + b;
+ },
+ easeOutCubic: function (x, t, b, c, d) {
+ return c*((t=t/d-1)*t*t + 1) + b;
+ },
+ easeInOutCubic: function (x, t, b, c, d) {
+ if ((t/=d/2) < 1) return c/2*t*t*t + b;
+ return c/2*((t-=2)*t*t + 2) + b;
+ },
+ easeInQuart: function (x, t, b, c, d) {
+ return c*(t/=d)*t*t*t + b;
+ },
+ easeOutQuart: function (x, t, b, c, d) {
+ return -c * ((t=t/d-1)*t*t*t - 1) + b;
+ },
+ easeInOutQuart: function (x, t, b, c, d) {
+ if ((t/=d/2) < 1) return c/2*t*t*t*t + b;
+ return -c/2 * ((t-=2)*t*t*t - 2) + b;
+ },
+ easeInQuint: function (x, t, b, c, d) {
+ return c*(t/=d)*t*t*t*t + b;
+ },
+ easeOutQuint: function (x, t, b, c, d) {
+ return c*((t=t/d-1)*t*t*t*t + 1) + b;
+ },
+ easeInOutQuint: function (x, t, b, c, d) {
+ if ((t/=d/2) < 1) return c/2*t*t*t*t*t + b;
+ return c/2*((t-=2)*t*t*t*t + 2) + b;
+ },
+ easeInSine: function (x, t, b, c, d) {
+ return -c * Math.cos(t/d * (Math.PI/2)) + c + b;
+ },
+ easeOutSine: function (x, t, b, c, d) {
+ return c * Math.sin(t/d * (Math.PI/2)) + b;
+ },
+ easeInOutSine: function (x, t, b, c, d) {
+ return -c/2 * (Math.cos(Math.PI*t/d) - 1) + b;
+ },
+ easeInExpo: function (x, t, b, c, d) {
+ return (t==0) ? b : c * Math.pow(2, 10 * (t/d - 1)) + b;
+ },
+ easeOutExpo: function (x, t, b, c, d) {
+ return (t==d) ? b+c : c * (-Math.pow(2, -10 * t/d) + 1) + b;
+ },
+ easeInOutExpo: function (x, t, b, c, d) {
+ if (t==0) return b;
+ if (t==d) return b+c;
+ if ((t/=d/2) < 1) return c/2 * Math.pow(2, 10 * (t - 1)) + b;
+ return c/2 * (-Math.pow(2, -10 * --t) + 2) + b;
+ },
+ easeInCirc: function (x, t, b, c, d) {
+ return -c * (Math.sqrt(1 - (t/=d)*t) - 1) + b;
+ },
+ easeOutCirc: function (x, t, b, c, d) {
+ return c * Math.sqrt(1 - (t=t/d-1)*t) + b;
+ },
+ easeInOutCirc: function (x, t, b, c, d) {
+ if ((t/=d/2) < 1) return -c/2 * (Math.sqrt(1 - t*t) - 1) + b;
+ return c/2 * (Math.sqrt(1 - (t-=2)*t) + 1) + b;
+ },
+ easeInElastic: function (x, t, b, c, d) {
+ var s=1.70158;var p=0;var a=c;
+ if (t==0) return b; if ((t/=d)==1) return b+c; if (!p) p=d*.3;
+ if (a < Math.abs(c)) { a=c; var s=p/4; }
+ else var s = p/(2*Math.PI) * Math.asin (c/a);
+ return -(a*Math.pow(2,10*(t-=1)) * Math.sin( (t*d-s)*(2*Math.PI)/p )) + b;
+ },
+ easeOutElastic: function (x, t, b, c, d) {
+ var s=1.70158;var p=0;var a=c;
+ if (t==0) return b; if ((t/=d)==1) return b+c; if (!p) p=d*.3;
+ if (a < Math.abs(c)) { a=c; var s=p/4; }
+ else var s = p/(2*Math.PI) * Math.asin (c/a);
+ return a*Math.pow(2,-10*t) * Math.sin( (t*d-s)*(2*Math.PI)/p ) + c + b;
+ },
+ easeInOutElastic: function (x, t, b, c, d) {
+ var s=1.70158;var p=0;var a=c;
+ if (t==0) return b; if ((t/=d/2)==2) return b+c; if (!p) p=d*(.3*1.5);
+ if (a < Math.abs(c)) { a=c; var s=p/4; }
+ else var s = p/(2*Math.PI) * Math.asin (c/a);
+ if (t < 1) return -.5*(a*Math.pow(2,10*(t-=1)) * Math.sin( (t*d-s)*(2*Math.PI)/p )) + b;
+ return a*Math.pow(2,-10*(t-=1)) * Math.sin( (t*d-s)*(2*Math.PI)/p )*.5 + c + b;
+ },
+ easeInBack: function (x, t, b, c, d, s) {
+ if (s == undefined) s = 1.70158;
+ return c*(t/=d)*t*((s+1)*t - s) + b;
+ },
+ easeOutBack: function (x, t, b, c, d, s) {
+ if (s == undefined) s = 1.70158;
+ return c*((t=t/d-1)*t*((s+1)*t + s) + 1) + b;
+ },
+ easeInOutBack: function (x, t, b, c, d, s) {
+ if (s == undefined) s = 1.70158;
+ if ((t/=d/2) < 1) return c/2*(t*t*(((s*=(1.525))+1)*t - s)) + b;
+ return c/2*((t-=2)*t*(((s*=(1.525))+1)*t + s) + 2) + b;
+ },
+ easeInBounce: function (x, t, b, c, d) {
+ return c - jQuery.easing.easeOutBounce (x, d-t, 0, c, d) + b;
+ },
+ easeOutBounce: function (x, t, b, c, d) {
+ if ((t/=d) < (1/2.75)) {
+ return c*(7.5625*t*t) + b;
+ } else if (t < (2/2.75)) {
+ return c*(7.5625*(t-=(1.5/2.75))*t + .75) + b;
+ } else if (t < (2.5/2.75)) {
+ return c*(7.5625*(t-=(2.25/2.75))*t + .9375) + b;
+ } else {
+ return c*(7.5625*(t-=(2.625/2.75))*t + .984375) + b;
+ }
+ },
+ easeInOutBounce: function (x, t, b, c, d) {
+ if (t < d/2) return jQuery.easing.easeInBounce (x, t*2, 0, c, d) * .5 + b;
+ return jQuery.easing.easeOutBounce (x, t*2-d, 0, c, d) * .5 + c*.5 + b;
+ }
+});
+
+/*
+ *
+ * TERMS OF USE - EASING EQUATIONS
+ *
+ * Open source under the BSD License.
+ *
+ * Copyright © 2001 Robert Penner
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ *
+ * Redistributions of source code must retain the above copyright notice, this list of
+ * conditions and the following disclaimer.
+ * Redistributions in binary form must reproduce the above copyright notice, this list
+ * of conditions and the following disclaimer in the documentation and/or other materials
+ * provided with the distribution.
+ *
+ * Neither the name of the author nor the names of contributors may be used to endorse
+ * or promote products derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
+ * GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+ * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
+ * OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ */
\ No newline at end of file
diff --git a/js/jquery.isotope.js b/js/jquery.isotope.js
new file mode 100644
index 0000000..20f4de1
--- /dev/null
+++ b/js/jquery.isotope.js
@@ -0,0 +1,1398 @@
+/**
+
+
+*/
+
+(function( window, $, undefined ){
+
+ 'use strict';
+
+ // get global vars
+ var document = window.document;
+ var Modernizr = window.Modernizr;
+
+ // helper function
+ var capitalize = function( str ) {
+ return str.charAt(0).toUpperCase() + str.slice(1);
+ };
+
+ // ========================= getStyleProperty by kangax ===============================
+ // http://perfectionkills.com/feature-testing-css-properties/
+
+ var prefixes = 'Moz Webkit O Ms'.split(' ');
+
+ var getStyleProperty = function( propName ) {
+ var style = document.documentElement.style,
+ prefixed;
+
+ // test standard property first
+ if ( typeof style[propName] === 'string' ) {
+ return propName;
+ }
+
+ // capitalize
+ propName = capitalize( propName );
+
+ // test vendor specific properties
+ for ( var i=0, len = prefixes.length; i < len; i++ ) {
+ prefixed = prefixes[i] + propName;
+ if ( typeof style[ prefixed ] === 'string' ) {
+ return prefixed;
+ }
+ }
+ };
+
+ var transformProp = getStyleProperty('transform'),
+ transitionProp = getStyleProperty('transitionProperty');
+
+
+ // ========================= miniModernizr ===============================
+ // <3<3<3 and thanks to Faruk and Paul for doing the heavy lifting
+
+ /*!
+ * Modernizr v1.6ish: miniModernizr for Isotope
+ * http://www.modernizr.com
+ *
+ * Developed by:
+ * - Faruk Ates http://farukat.es/
+ * - Paul Irish http://paulirish.com/
+ *
+ * Copyright (c) 2009-2010
+ * Dual-licensed under the BSD or MIT licenses.
+ * http://www.modernizr.com/license/
+ */
+
+ /*
+ * This version whittles down the script just to check support for
+ * CSS transitions, transforms, and 3D transforms.
+ */
+
+ var tests = {
+ csstransforms: function() {
+ return !!transformProp;
+ },
+
+ csstransforms3d: function() {
+ var test = !!getStyleProperty('perspective');
+ // double check for Chrome's false positive
+ if ( test ) {
+ var vendorCSSPrefixes = ' -o- -moz- -ms- -webkit- -khtml- '.split(' '),
+ mediaQuery = '@media (' + vendorCSSPrefixes.join('transform-3d),(') + 'modernizr)',
+ $style = $('')
+ .appendTo('head'),
+ $div = $('').appendTo('html');
+
+ test = $div.height() === 3;
+
+ $div.remove();
+ $style.remove();
+ }
+ return test;
+ },
+
+ csstransitions: function() {
+ return !!transitionProp;
+ }
+ };
+
+ var testName;
+
+ if ( Modernizr ) {
+ // if there's a previous Modernzir, check if there are necessary tests
+ for ( testName in tests) {
+ if ( !Modernizr.hasOwnProperty( testName ) ) {
+ // if test hasn't been run, use addTest to run it
+ Modernizr.addTest( testName, tests[ testName ] );
+ }
+ }
+ } else {
+ // or create new mini Modernizr that just has the 3 tests
+ Modernizr = window.Modernizr = {
+ _version : '1.6ish: miniModernizr for Isotope'
+ };
+
+ var classes = ' ';
+ var result;
+
+ // Run through tests
+ for ( testName in tests) {
+ result = tests[ testName ]();
+ Modernizr[ testName ] = result;
+ classes += ' ' + ( result ? '' : 'no-' ) + testName;
+ }
+
+ // Add the new classes to the element.
+ $('html').addClass( classes );
+ }
+
+
+ // ========================= isoTransform ===============================
+
+ /**
+ * provides hooks for .css({ scale: value, translate: [x, y] })
+ * Progressively enhanced CSS transforms
+ * Uses hardware accelerated 3D transforms for Safari
+ * or falls back to 2D transforms.
+ */
+
+ if ( Modernizr.csstransforms ) {
+
+ // i.e. transformFnNotations.scale(0.5) >> 'scale3d( 0.5, 0.5, 1)'
+ var transformFnNotations = Modernizr.csstransforms3d ?
+ { // 3D transform functions
+ translate : function ( position ) {
+ return 'translate3d(' + position[0] + 'px, ' + position[1] + 'px, 0) ';
+ },
+ scale : function ( scale ) {
+ return 'scale3d(' + scale + ', ' + scale + ', 1) ';
+ }
+ } :
+ { // 2D transform functions
+ translate : function ( position ) {
+ return 'translate(' + position[0] + 'px, ' + position[1] + 'px) ';
+ },
+ scale : function ( scale ) {
+ return 'scale(' + scale + ') ';
+ }
+ }
+ ;
+
+ var setIsoTransform = function ( elem, name, value ) {
+ // unpack current transform data
+ var data = $.data( elem, 'isoTransform' ) || {},
+ newData = {},
+ fnName,
+ transformObj = {},
+ transformValue;
+
+ // i.e. newData.scale = 0.5
+ newData[ name ] = value;
+ // extend new value over current data
+ $.extend( data, newData );
+
+ for ( fnName in data ) {
+ transformValue = data[ fnName ];
+ transformObj[ fnName ] = transformFnNotations[ fnName ]( transformValue );
+ }
+
+ // get proper order
+ // ideally, we could loop through this give an array, but since we only have
+ // a couple transforms we're keeping track of, we'll do it like so
+ var translateFn = transformObj.translate || '',
+ scaleFn = transformObj.scale || '',
+ // sorting so translate always comes first
+ valueFns = translateFn + scaleFn;
+
+ // set data back in elem
+ $.data( elem, 'isoTransform', data );
+
+ // set name to vendor specific property
+ elem.style[ transformProp ] = valueFns;
+ };
+
+ // ==================== scale ===================
+
+ $.cssNumber.scale = true;
+
+ $.cssHooks.scale = {
+ set: function( elem, value ) {
+ // uncomment this bit if you want to properly parse strings
+ // if ( typeof value === 'string' ) {
+ // value = parseFloat( value );
+ // }
+ setIsoTransform( elem, 'scale', value );
+ },
+ get: function( elem, computed ) {
+ var transform = $.data( elem, 'isoTransform' );
+ return transform && transform.scale ? transform.scale : 1;
+ }
+ };
+
+ $.fx.step.scale = function( fx ) {
+ $.cssHooks.scale.set( fx.elem, fx.now+fx.unit );
+ };
+
+
+ // ==================== translate ===================
+
+ $.cssNumber.translate = true;
+
+ $.cssHooks.translate = {
+ set: function( elem, value ) {
+
+ // uncomment this bit if you want to properly parse strings
+ // if ( typeof value === 'string' ) {
+ // value = value.split(' ');
+ // }
+ //
+ // var i, val;
+ // for ( i = 0; i < 2; i++ ) {
+ // val = value[i];
+ // if ( typeof val === 'string' ) {
+ // val = parseInt( val );
+ // }
+ // }
+
+ setIsoTransform( elem, 'translate', value );
+ },
+
+ get: function( elem, computed ) {
+ var transform = $.data( elem, 'isoTransform' );
+ return transform && transform.translate ? transform.translate : [ 0, 0 ];
+ }
+ };
+
+ }
+
+ // ========================= get transition-end event ===============================
+ var transitionEndEvent, transitionDurProp;
+
+ if ( Modernizr.csstransitions ) {
+ transitionEndEvent = {
+ WebkitTransitionProperty: 'webkitTransitionEnd', // webkit
+ MozTransitionProperty: 'transitionend',
+ OTransitionProperty: 'oTransitionEnd otransitionend',
+ transitionProperty: 'transitionend'
+ }[ transitionProp ];
+
+ transitionDurProp = getStyleProperty('transitionDuration');
+ }
+
+ // ========================= smartresize ===============================
+
+ /*
+ * smartresize: debounced resize event for jQuery
+ *
+ * latest version and complete README available on Github:
+ * https://github.com/louisremi/jquery.smartresize.js
+ *
+ * Copyright 2011 @louis_remi
+ * Licensed under the MIT license.
+ */
+
+ var $event = $.event,
+ dispatchMethod = $.event.handle ? 'handle' : 'dispatch',
+ resizeTimeout;
+
+ $event.special.smartresize = {
+ setup: function() {
+ $(this).bind( "resize", $event.special.smartresize.handler );
+ },
+ teardown: function() {
+ $(this).unbind( "resize", $event.special.smartresize.handler );
+ },
+ handler: function( event, execAsap ) {
+ // Save the context
+ var context = this,
+ args = arguments;
+
+ // set correct event type
+ event.type = "smartresize";
+
+ if ( resizeTimeout ) { clearTimeout( resizeTimeout ); }
+ resizeTimeout = setTimeout(function() {
+ $event[ dispatchMethod ].apply( context, args );
+ }, execAsap === "execAsap"? 0 : 100 );
+ }
+ };
+
+ $.fn.smartresize = function( fn ) {
+ return fn ? this.bind( "smartresize", fn ) : this.trigger( "smartresize", ["execAsap"] );
+ };
+
+
+
+// ========================= Isotope ===============================
+
+
+ // our "Widget" object constructor
+ $.Isotope = function( options, element, callback ){
+ this.element = $( element );
+
+ this._create( options );
+ this._init( callback );
+ };
+
+ // styles of container element we want to keep track of
+ var isoContainerStyles = [ 'width', 'height' ];
+
+ var $window = $(window);
+
+ $.Isotope.settings = {
+ resizable: true,
+ layoutMode : 'masonry',
+ containerClass : 'isotope',
+ itemClass : 'isotope-item',
+ hiddenClass : 'isotope-hidden',
+ hiddenStyle: { opacity: 0, scale: 0.001 },
+ visibleStyle: { opacity: 1, scale: 1 },
+ containerStyle: {
+ position: 'relative',
+ overflow: 'hidden'
+ },
+ animationEngine: 'best-available',
+ animationOptions: {
+ queue: false,
+ duration: 800
+ },
+ sortBy : 'original-order',
+ sortAscending : true,
+ resizesContainer : true,
+ transformsEnabled: true,
+ itemPositionDataEnabled: false
+ };
+
+ $.Isotope.prototype = {
+
+ // sets up widget
+ _create : function( options ) {
+
+ this.options = $.extend( {}, $.Isotope.settings, options );
+
+ this.styleQueue = [];
+ this.elemCount = 0;
+
+ // get original styles in case we re-apply them in .destroy()
+ var elemStyle = this.element[0].style;
+ this.originalStyle = {};
+ // keep track of container styles
+ var containerStyles = isoContainerStyles.slice(0);
+ for ( var prop in this.options.containerStyle ) {
+ containerStyles.push( prop );
+ }
+ for ( var i=0, len = containerStyles.length; i < len; i++ ) {
+ prop = containerStyles[i];
+ this.originalStyle[ prop ] = elemStyle[ prop ] || '';
+ }
+ // apply container style from options
+ this.element.css( this.options.containerStyle );
+
+ this._updateAnimationEngine();
+ this._updateUsingTransforms();
+
+ // sorting
+ var originalOrderSorter = {
+ 'original-order' : function( $elem, instance ) {
+ instance.elemCount ++;
+ return instance.elemCount;
+ },
+ random : function() {
+ return Math.random();
+ }
+ };
+
+ this.options.getSortData = $.extend( this.options.getSortData, originalOrderSorter );
+
+ // need to get atoms
+ this.reloadItems();
+
+ // get top left position of where the bricks should be
+ this.offset = {
+ left: parseInt( ( this.element.css('padding-left') || 0 ), 10 ),
+ top: parseInt( ( this.element.css('padding-top') || 0 ), 10 )
+ };
+
+ // add isotope class first time around
+ var instance = this;
+ setTimeout( function() {
+ instance.element.addClass( instance.options.containerClass );
+ }, 0 );
+
+ // bind resize method
+ if ( this.options.resizable ) {
+ $window.bind( 'smartresize.isotope', function() {
+ instance.resize();
+ });
+ }
+
+ // dismiss all click events from hidden events
+ this.element.delegate( '.' + this.options.hiddenClass, 'click', function(){
+ return false;
+ });
+
+ },
+
+ _getAtoms : function( $elems ) {
+ var selector = this.options.itemSelector,
+ // filter & find
+ $atoms = selector ? $elems.filter( selector ).add( $elems.find( selector ) ) : $elems,
+ // base style for atoms
+ atomStyle = { position: 'absolute' };
+
+ // filter out text nodes
+ $atoms = $atoms.filter( function( i, atom ) {
+ return atom.nodeType === 1;
+ });
+
+ if ( this.usingTransforms ) {
+ atomStyle.left = 0;
+ atomStyle.top = 0;
+ }
+
+ $atoms.css( atomStyle ).addClass( this.options.itemClass );
+
+ this.updateSortData( $atoms, true );
+
+ return $atoms;
+ },
+
+ // _init fires when your instance is first created
+ // (from the constructor above), and when you
+ // attempt to initialize the widget again (by the bridge)
+ // after it has already been initialized.
+ _init : function( callback ) {
+
+ this.$filteredAtoms = this._filter( this.$allAtoms );
+ this._sort();
+ this.reLayout( callback );
+
+ },
+
+ option : function( opts ){
+ // change options AFTER initialization:
+ // signature: $('#foo').bar({ cool:false });
+ if ( $.isPlainObject( opts ) ){
+ this.options = $.extend( true, this.options, opts );
+
+ // trigger _updateOptionName if it exists
+ var updateOptionFn;
+ for ( var optionName in opts ) {
+ updateOptionFn = '_update' + capitalize( optionName );
+ if ( this[ updateOptionFn ] ) {
+ this[ updateOptionFn ]();
+ }
+ }
+ }
+ },
+
+ // ====================== updaters ====================== //
+ // kind of like setters
+
+ _updateAnimationEngine : function() {
+ var animationEngine = this.options.animationEngine.toLowerCase().replace( /[ _\-]/g, '');
+ var isUsingJQueryAnimation;
+ // set applyStyleFnName
+ switch ( animationEngine ) {
+ case 'css' :
+ case 'none' :
+ isUsingJQueryAnimation = false;
+ break;
+ case 'jquery' :
+ isUsingJQueryAnimation = true;
+ break;
+ default : // best available
+ isUsingJQueryAnimation = !Modernizr.csstransitions;
+ }
+ this.isUsingJQueryAnimation = isUsingJQueryAnimation;
+ this._updateUsingTransforms();
+ },
+
+ _updateTransformsEnabled : function() {
+ this._updateUsingTransforms();
+ },
+
+ _updateUsingTransforms : function() {
+ var usingTransforms = this.usingTransforms = this.options.transformsEnabled &&
+ Modernizr.csstransforms && Modernizr.csstransitions && !this.isUsingJQueryAnimation;
+
+ // prevent scales when transforms are disabled
+ if ( !usingTransforms ) {
+ delete this.options.hiddenStyle.scale;
+ delete this.options.visibleStyle.scale;
+ }
+
+ this.getPositionStyles = usingTransforms ? this._translate : this._positionAbs;
+ },
+
+
+ // ====================== Filtering ======================
+
+ _filter : function( $atoms ) {
+ var filter = this.options.filter === '' ? '*' : this.options.filter;
+
+ if ( !filter ) {
+ return $atoms;
+ }
+
+ var hiddenClass = this.options.hiddenClass,
+ hiddenSelector = '.' + hiddenClass,
+ $hiddenAtoms = $atoms.filter( hiddenSelector ),
+ $atomsToShow = $hiddenAtoms;
+
+ if ( filter !== '*' ) {
+ $atomsToShow = $hiddenAtoms.filter( filter );
+ var $atomsToHide = $atoms.not( hiddenSelector ).not( filter ).addClass( hiddenClass );
+ this.styleQueue.push({ $el: $atomsToHide, style: this.options.hiddenStyle });
+ }
+
+ this.styleQueue.push({ $el: $atomsToShow, style: this.options.visibleStyle });
+ $atomsToShow.removeClass( hiddenClass );
+
+ return $atoms.filter( filter );
+ },
+
+ // ====================== Sorting ======================
+
+ updateSortData : function( $atoms, isIncrementingElemCount ) {
+ var instance = this,
+ getSortData = this.options.getSortData,
+ $this, sortData;
+ $atoms.each(function(){
+ $this = $(this);
+ sortData = {};
+ // get value for sort data based on fn( $elem ) passed in
+ for ( var key in getSortData ) {
+ if ( !isIncrementingElemCount && key === 'original-order' ) {
+ // keep original order original
+ sortData[ key ] = $.data( this, 'isotope-sort-data' )[ key ];
+ } else {
+ sortData[ key ] = getSortData[ key ]( $this, instance );
+ }
+ }
+ // apply sort data to element
+ $.data( this, 'isotope-sort-data', sortData );
+ });
+ },
+
+ // used on all the filtered atoms
+ _sort : function() {
+
+ var sortBy = this.options.sortBy,
+ getSorter = this._getSorter,
+ sortDir = this.options.sortAscending ? 1 : -1,
+ sortFn = function( alpha, beta ) {
+ var a = getSorter( alpha, sortBy ),
+ b = getSorter( beta, sortBy );
+ // fall back to original order if data matches
+ if ( a === b && sortBy !== 'original-order') {
+ a = getSorter( alpha, 'original-order' );
+ b = getSorter( beta, 'original-order' );
+ }
+ return ( ( a > b ) ? 1 : ( a < b ) ? -1 : 0 ) * sortDir;
+ };
+
+ this.$filteredAtoms.sort( sortFn );
+ },
+
+ _getSorter : function( elem, sortBy ) {
+ return $.data( elem, 'isotope-sort-data' )[ sortBy ];
+ },
+
+ // ====================== Layout Helpers ======================
+
+ _translate : function( x, y ) {
+ return { translate : [ x, y ] };
+ },
+
+ _positionAbs : function( x, y ) {
+ return { left: x, top: y };
+ },
+
+ _pushPosition : function( $elem, x, y ) {
+ x = Math.round( x + this.offset.left );
+ y = Math.round( y + this.offset.top );
+ var position = this.getPositionStyles( x, y );
+ this.styleQueue.push({ $el: $elem, style: position });
+ if ( this.options.itemPositionDataEnabled ) {
+ $elem.data('isotope-item-position', {x: x, y: y} );
+ }
+ },
+
+
+ // ====================== General Layout ======================
+
+ // used on collection of atoms (should be filtered, and sorted before )
+ // accepts atoms-to-be-laid-out to start with
+ layout : function( $elems, callback ) {
+
+ var layoutMode = this.options.layoutMode;
+
+ // layout logic
+ this[ '_' + layoutMode + 'Layout' ]( $elems );
+
+ // set the size of the container
+ if ( this.options.resizesContainer ) {
+ var containerStyle = this[ '_' + layoutMode + 'GetContainerSize' ]();
+ this.styleQueue.push({ $el: this.element, style: containerStyle });
+ }
+
+ this._processStyleQueue( $elems, callback );
+
+ this.isLaidOut = true;
+ },
+
+ _processStyleQueue : function( $elems, callback ) {
+ // are we animating the layout arrangement?
+ // use plugin-ish syntax for css or animate
+ var styleFn = !this.isLaidOut ? 'css' : (
+ this.isUsingJQueryAnimation ? 'animate' : 'css'
+ ),
+ animOpts = this.options.animationOptions,
+ onLayout = this.options.onLayout,
+ objStyleFn, processor,
+ triggerCallbackNow, callbackFn;
+
+ // default styleQueue processor, may be overwritten down below
+ processor = function( i, obj ) {
+ obj.$el[ styleFn ]( obj.style, animOpts );
+ };
+
+ if ( this._isInserting && this.isUsingJQueryAnimation ) {
+ // if using styleQueue to insert items
+ processor = function( i, obj ) {
+ // only animate if it not being inserted
+ objStyleFn = obj.$el.hasClass('no-transition') ? 'css' : styleFn;
+ obj.$el[ objStyleFn ]( obj.style, animOpts );
+ };
+
+ } else if ( callback || onLayout || animOpts.complete ) {
+ // has callback
+ var isCallbackTriggered = false,
+ // array of possible callbacks to trigger
+ callbacks = [ callback, onLayout, animOpts.complete ],
+ instance = this;
+ triggerCallbackNow = true;
+ // trigger callback only once
+ callbackFn = function() {
+ if ( isCallbackTriggered ) {
+ return;
+ }
+ var hollaback;
+ for (var i=0, len = callbacks.length; i < len; i++) {
+ hollaback = callbacks[i];
+ if ( typeof hollaback === 'function' ) {
+ hollaback.call( instance.element, $elems, instance );
+ }
+ }
+ isCallbackTriggered = true;
+ };
+
+ if ( this.isUsingJQueryAnimation && styleFn === 'animate' ) {
+ // add callback to animation options
+ animOpts.complete = callbackFn;
+ triggerCallbackNow = false;
+
+ } else if ( Modernizr.csstransitions ) {
+ // detect if first item has transition
+ var i = 0,
+ firstItem = this.styleQueue[0],
+ testElem = firstItem && firstItem.$el,
+ styleObj;
+ // get first non-empty jQ object
+ while ( !testElem || !testElem.length ) {
+ styleObj = this.styleQueue[ i++ ];
+ // HACK: sometimes styleQueue[i] is undefined
+ if ( !styleObj ) {
+ return;
+ }
+ testElem = styleObj.$el;
+ }
+ // get transition duration of the first element in that object
+ // yeah, this is inexact
+ var duration = parseFloat( getComputedStyle( testElem[0] )[ transitionDurProp ] );
+ if ( duration > 0 ) {
+ processor = function( i, obj ) {
+ obj.$el[ styleFn ]( obj.style, animOpts )
+ // trigger callback at transition end
+ .one( transitionEndEvent, callbackFn );
+ };
+ triggerCallbackNow = false;
+ }
+ }
+ }
+
+ // process styleQueue
+ $.each( this.styleQueue, processor );
+
+ if ( triggerCallbackNow ) {
+ callbackFn();
+ }
+
+ // clear out queue for next time
+ this.styleQueue = [];
+ },
+
+
+ resize : function() {
+ if ( this[ '_' + this.options.layoutMode + 'ResizeChanged' ]() ) {
+ this.reLayout();
+ }
+ },
+
+
+ reLayout : function( callback ) {
+
+ this[ '_' + this.options.layoutMode + 'Reset' ]();
+ this.layout( this.$filteredAtoms, callback );
+
+ },
+
+ // ====================== Convenience methods ======================
+
+ // ====================== Adding items ======================
+
+ // adds a jQuery object of items to a isotope container
+ addItems : function( $content, callback ) {
+ var $newAtoms = this._getAtoms( $content );
+ // add new atoms to atoms pools
+ this.$allAtoms = this.$allAtoms.add( $newAtoms );
+
+ if ( callback ) {
+ callback( $newAtoms );
+ }
+ },
+
+ // convienence method for adding elements properly to any layout
+ // positions items, hides them, then animates them back in <--- very sezzy
+ insert : function( $content, callback ) {
+ // position items
+ this.element.append( $content );
+
+ var instance = this;
+ this.addItems( $content, function( $newAtoms ) {
+ var $newFilteredAtoms = instance._filter( $newAtoms );
+ instance._addHideAppended( $newFilteredAtoms );
+ instance._sort();
+ instance.reLayout();
+ instance._revealAppended( $newFilteredAtoms, callback );
+ });
+
+ },
+
+ // convienence method for working with Infinite Scroll
+ appended : function( $content, callback ) {
+ var instance = this;
+ this.addItems( $content, function( $newAtoms ) {
+ instance._addHideAppended( $newAtoms );
+ instance.layout( $newAtoms );
+ instance._revealAppended( $newAtoms, callback );
+ });
+ },
+
+ // adds new atoms, then hides them before positioning
+ _addHideAppended : function( $newAtoms ) {
+ this.$filteredAtoms = this.$filteredAtoms.add( $newAtoms );
+ $newAtoms.addClass('no-transition');
+
+ this._isInserting = true;
+
+ // apply hidden styles
+ this.styleQueue.push({ $el: $newAtoms, style: this.options.hiddenStyle });
+ },
+
+ // sets visible style on new atoms
+ _revealAppended : function( $newAtoms, callback ) {
+ var instance = this;
+ // apply visible style after a sec
+ setTimeout( function() {
+ // enable animation
+ $newAtoms.removeClass('no-transition');
+ // reveal newly inserted filtered elements
+ instance.styleQueue.push({ $el: $newAtoms, style: instance.options.visibleStyle });
+ instance._isInserting = false;
+ instance._processStyleQueue( $newAtoms, callback );
+ }, 10 );
+ },
+
+ // gathers all atoms
+ reloadItems : function() {
+ this.$allAtoms = this._getAtoms( this.element.children() );
+ },
+
+ // removes elements from Isotope widget
+ remove: function( $content, callback ) {
+ // remove elements immediately from Isotope instance
+ this.$allAtoms = this.$allAtoms.not( $content );
+ this.$filteredAtoms = this.$filteredAtoms.not( $content );
+ // remove() as a callback, for after transition / animation
+ var instance = this;
+ var removeContent = function() {
+ $content.remove();
+ if ( callback ) {
+ callback.call( instance.element );
+ }
+ };
+
+ if ( $content.filter( ':not(.' + this.options.hiddenClass + ')' ).length ) {
+ // if any non-hidden content needs to be removed
+ this.styleQueue.push({ $el: $content, style: this.options.hiddenStyle });
+ this._sort();
+ this.reLayout( removeContent );
+ } else {
+ // remove it now
+ removeContent();
+ }
+
+ },
+
+ shuffle : function( callback ) {
+ this.updateSortData( this.$allAtoms );
+ this.options.sortBy = 'random';
+ this._sort();
+ this.reLayout( callback );
+ },
+
+ // destroys widget, returns elements and container back (close) to original style
+ destroy : function() {
+
+ var usingTransforms = this.usingTransforms;
+ var options = this.options;
+
+ this.$allAtoms
+ .removeClass( options.hiddenClass + ' ' + options.itemClass )
+ .each(function(){
+ var style = this.style;
+ style.position = '';
+ style.top = '';
+ style.left = '';
+ style.opacity = '';
+ if ( usingTransforms ) {
+ style[ transformProp ] = '';
+ }
+ });
+
+ // re-apply saved container styles
+ var elemStyle = this.element[0].style;
+ for ( var prop in this.originalStyle ) {
+ elemStyle[ prop ] = this.originalStyle[ prop ];
+ }
+
+ this.element
+ .unbind('.isotope')
+ .undelegate( '.' + options.hiddenClass, 'click' )
+ .removeClass( options.containerClass )
+ .removeData('isotope');
+
+ $window.unbind('.isotope');
+
+ },
+
+
+ // ====================== LAYOUTS ======================
+
+ // calculates number of rows or columns
+ // requires columnWidth or rowHeight to be set on namespaced object
+ // i.e. this.masonry.columnWidth = 200
+ _getSegments : function( isRows ) {
+ var namespace = this.options.layoutMode,
+ measure = isRows ? 'rowHeight' : 'columnWidth',
+ size = isRows ? 'height' : 'width',
+ segmentsName = isRows ? 'rows' : 'cols',
+ containerSize = this.element[ size ](),
+ segments,
+ // i.e. options.masonry && options.masonry.columnWidth
+ segmentSize = this.options[ namespace ] && this.options[ namespace ][ measure ] ||
+ // or use the size of the first item, i.e. outerWidth
+ this.$filteredAtoms[ 'outer' + capitalize(size) ](true) ||
+ // if there's no items, use size of container
+ containerSize;
+
+ segments = Math.floor( containerSize / segmentSize );
+ segments = Math.max( segments, 1 );
+
+ // i.e. this.masonry.cols = ....
+ this[ namespace ][ segmentsName ] = segments;
+ // i.e. this.masonry.columnWidth = ...
+ this[ namespace ][ measure ] = segmentSize;
+
+ },
+
+ _checkIfSegmentsChanged : function( isRows ) {
+ var namespace = this.options.layoutMode,
+ segmentsName = isRows ? 'rows' : 'cols',
+ prevSegments = this[ namespace ][ segmentsName ];
+ // update cols/rows
+ this._getSegments( isRows );
+ // return if updated cols/rows is not equal to previous
+ return ( this[ namespace ][ segmentsName ] !== prevSegments );
+ },
+
+ // ====================== Masonry ======================
+
+ _masonryReset : function() {
+ // layout-specific props
+ this.masonry = {};
+ // FIXME shouldn't have to call this again
+ this._getSegments();
+ var i = this.masonry.cols;
+ this.masonry.colYs = [];
+ while (i--) {
+ this.masonry.colYs.push( 0 );
+ }
+ },
+
+ _masonryLayout : function( $elems ) {
+ var instance = this,
+ props = instance.masonry;
+ $elems.each(function(){
+ var $this = $(this),
+ //how many columns does this brick span
+ colSpan = Math.ceil( $this.outerWidth(true) / props.columnWidth );
+ colSpan = Math.min( colSpan, props.cols );
+
+ if ( colSpan === 1 ) {
+ // if brick spans only one column, just like singleMode
+ instance._masonryPlaceBrick( $this, props.colYs );
+ } else {
+ // brick spans more than one column
+ // how many different places could this brick fit horizontally
+ var groupCount = props.cols + 1 - colSpan,
+ groupY = [],
+ groupColY,
+ i;
+
+ // for each group potential horizontal position
+ for ( i=0; i < groupCount; i++ ) {
+ // make an array of colY values for that one group
+ groupColY = props.colYs.slice( i, i+colSpan );
+ // and get the max value of the array
+ groupY[i] = Math.max.apply( Math, groupColY );
+ }
+
+ instance._masonryPlaceBrick( $this, groupY );
+ }
+ });
+ },
+
+ // worker method that places brick in the columnSet
+ // with the the minY
+ _masonryPlaceBrick : function( $brick, setY ) {
+ // get the minimum Y value from the columns
+ var minimumY = Math.min.apply( Math, setY ),
+ shortCol = 0;
+
+ // Find index of short column, the first from the left
+ for (var i=0, len = setY.length; i < len; i++) {
+ if ( setY[i] === minimumY ) {
+ shortCol = i;
+ break;
+ }
+ }
+
+ // position the brick
+ var x = this.masonry.columnWidth * shortCol,
+ y = minimumY;
+ this._pushPosition( $brick, x, y );
+
+ // apply setHeight to necessary columns
+ var setHeight = minimumY + $brick.outerHeight(true),
+ setSpan = this.masonry.cols + 1 - len;
+ for ( i=0; i < setSpan; i++ ) {
+ this.masonry.colYs[ shortCol + i ] = setHeight;
+ }
+
+ },
+
+ _masonryGetContainerSize : function() {
+ var containerHeight = Math.max.apply( Math, this.masonry.colYs );
+ return { height: containerHeight };
+ },
+
+ _masonryResizeChanged : function() {
+ return this._checkIfSegmentsChanged();
+ },
+
+ // ====================== fitRows ======================
+
+ _fitRowsReset : function() {
+ this.fitRows = {
+ x : 0,
+ y : 0,
+ height : 0
+ };
+ },
+
+ _fitRowsLayout : function( $elems ) {
+ var instance = this,
+ containerWidth = this.element.width(),
+ props = this.fitRows;
+
+ $elems.each( function() {
+ var $this = $(this),
+ atomW = $this.outerWidth(true),
+ atomH = $this.outerHeight(true);
+
+ if ( props.x !== 0 && atomW + props.x > containerWidth ) {
+ // if this element cannot fit in the current row
+ props.x = 0;
+ props.y = props.height;
+ }
+
+ // position the atom
+ instance._pushPosition( $this, props.x, props.y );
+
+ props.height = Math.max( props.y + atomH, props.height );
+ props.x += atomW;
+
+ });
+ },
+
+ _fitRowsGetContainerSize : function () {
+ return { height : this.fitRows.height };
+ },
+
+ _fitRowsResizeChanged : function() {
+ return true;
+ },
+
+
+ // ====================== cellsByRow ======================
+
+ _cellsByRowReset : function() {
+ this.cellsByRow = {
+ index : 0
+ };
+ // get this.cellsByRow.columnWidth
+ this._getSegments();
+ // get this.cellsByRow.rowHeight
+ this._getSegments(true);
+ },
+
+ _cellsByRowLayout : function( $elems ) {
+ var instance = this,
+ props = this.cellsByRow;
+ $elems.each( function(){
+ var $this = $(this),
+ col = props.index % props.cols,
+ row = Math.floor( props.index / props.cols ),
+ x = ( col + 0.5 ) * props.columnWidth - $this.outerWidth(true) / 2,
+ y = ( row + 0.5 ) * props.rowHeight - $this.outerHeight(true) / 2;
+ instance._pushPosition( $this, x, y );
+ props.index ++;
+ });
+ },
+
+ _cellsByRowGetContainerSize : function() {
+ return { height : Math.ceil( this.$filteredAtoms.length / this.cellsByRow.cols ) * this.cellsByRow.rowHeight + this.offset.top };
+ },
+
+ _cellsByRowResizeChanged : function() {
+ return this._checkIfSegmentsChanged();
+ },
+
+
+ // ====================== straightDown ======================
+
+ _straightDownReset : function() {
+ this.straightDown = {
+ y : 0
+ };
+ },
+
+ _straightDownLayout : function( $elems ) {
+ var instance = this;
+ $elems.each( function( i ){
+ var $this = $(this);
+ instance._pushPosition( $this, 0, instance.straightDown.y );
+ instance.straightDown.y += $this.outerHeight(true);
+ });
+ },
+
+ _straightDownGetContainerSize : function() {
+ return { height : this.straightDown.y };
+ },
+
+ _straightDownResizeChanged : function() {
+ return true;
+ },
+
+
+ // ====================== masonryHorizontal ======================
+
+ _masonryHorizontalReset : function() {
+ // layout-specific props
+ this.masonryHorizontal = {};
+ // FIXME shouldn't have to call this again
+ this._getSegments( true );
+ var i = this.masonryHorizontal.rows;
+ this.masonryHorizontal.rowXs = [];
+ while (i--) {
+ this.masonryHorizontal.rowXs.push( 0 );
+ }
+ },
+
+ _masonryHorizontalLayout : function( $elems ) {
+ var instance = this,
+ props = instance.masonryHorizontal;
+ $elems.each(function(){
+ var $this = $(this),
+ //how many rows does this brick span
+ rowSpan = Math.ceil( $this.outerHeight(true) / props.rowHeight );
+ rowSpan = Math.min( rowSpan, props.rows );
+
+ if ( rowSpan === 1 ) {
+ // if brick spans only one column, just like singleMode
+ instance._masonryHorizontalPlaceBrick( $this, props.rowXs );
+ } else {
+ // brick spans more than one row
+ // how many different places could this brick fit horizontally
+ var groupCount = props.rows + 1 - rowSpan,
+ groupX = [],
+ groupRowX, i;
+
+ // for each group potential horizontal position
+ for ( i=0; i < groupCount; i++ ) {
+ // make an array of colY values for that one group
+ groupRowX = props.rowXs.slice( i, i+rowSpan );
+ // and get the max value of the array
+ groupX[i] = Math.max.apply( Math, groupRowX );
+ }
+
+ instance._masonryHorizontalPlaceBrick( $this, groupX );
+ }
+ });
+ },
+
+ _masonryHorizontalPlaceBrick : function( $brick, setX ) {
+ // get the minimum Y value from the columns
+ var minimumX = Math.min.apply( Math, setX ),
+ smallRow = 0;
+ // Find index of smallest row, the first from the top
+ for (var i=0, len = setX.length; i < len; i++) {
+ if ( setX[i] === minimumX ) {
+ smallRow = i;
+ break;
+ }
+ }
+
+ // position the brick
+ var x = minimumX,
+ y = this.masonryHorizontal.rowHeight * smallRow;
+ this._pushPosition( $brick, x, y );
+
+ // apply setHeight to necessary columns
+ var setWidth = minimumX + $brick.outerWidth(true),
+ setSpan = this.masonryHorizontal.rows + 1 - len;
+ for ( i=0; i < setSpan; i++ ) {
+ this.masonryHorizontal.rowXs[ smallRow + i ] = setWidth;
+ }
+ },
+
+ _masonryHorizontalGetContainerSize : function() {
+ var containerWidth = Math.max.apply( Math, this.masonryHorizontal.rowXs );
+ return { width: containerWidth };
+ },
+
+ _masonryHorizontalResizeChanged : function() {
+ return this._checkIfSegmentsChanged(true);
+ },
+
+
+ // ====================== fitColumns ======================
+
+ _fitColumnsReset : function() {
+ this.fitColumns = {
+ x : 0,
+ y : 0,
+ width : 0
+ };
+ },
+
+ _fitColumnsLayout : function( $elems ) {
+ var instance = this,
+ containerHeight = this.element.height(),
+ props = this.fitColumns;
+ $elems.each( function() {
+ var $this = $(this),
+ atomW = $this.outerWidth(true),
+ atomH = $this.outerHeight(true);
+
+ if ( props.y !== 0 && atomH + props.y > containerHeight ) {
+ // if this element cannot fit in the current column
+ props.x = props.width;
+ props.y = 0;
+ }
+
+ // position the atom
+ instance._pushPosition( $this, props.x, props.y );
+
+ props.width = Math.max( props.x + atomW, props.width );
+ props.y += atomH;
+
+ });
+ },
+
+ _fitColumnsGetContainerSize : function () {
+ return { width : this.fitColumns.width };
+ },
+
+ _fitColumnsResizeChanged : function() {
+ return true;
+ },
+
+
+
+ // ====================== cellsByColumn ======================
+
+ _cellsByColumnReset : function() {
+ this.cellsByColumn = {
+ index : 0
+ };
+ // get this.cellsByColumn.columnWidth
+ this._getSegments();
+ // get this.cellsByColumn.rowHeight
+ this._getSegments(true);
+ },
+
+ _cellsByColumnLayout : function( $elems ) {
+ var instance = this,
+ props = this.cellsByColumn;
+ $elems.each( function(){
+ var $this = $(this),
+ col = Math.floor( props.index / props.rows ),
+ row = props.index % props.rows,
+ x = ( col + 0.5 ) * props.columnWidth - $this.outerWidth(true) / 2,
+ y = ( row + 0.5 ) * props.rowHeight - $this.outerHeight(true) / 2;
+ instance._pushPosition( $this, x, y );
+ props.index ++;
+ });
+ },
+
+ _cellsByColumnGetContainerSize : function() {
+ return { width : Math.ceil( this.$filteredAtoms.length / this.cellsByColumn.rows ) * this.cellsByColumn.columnWidth };
+ },
+
+ _cellsByColumnResizeChanged : function() {
+ return this._checkIfSegmentsChanged(true);
+ },
+
+ // ====================== straightAcross ======================
+
+ _straightAcrossReset : function() {
+ this.straightAcross = {
+ x : 0
+ };
+ },
+
+ _straightAcrossLayout : function( $elems ) {
+ var instance = this;
+ $elems.each( function( i ){
+ var $this = $(this);
+ instance._pushPosition( $this, instance.straightAcross.x, 0 );
+ instance.straightAcross.x += $this.outerWidth(true);
+ });
+ },
+
+ _straightAcrossGetContainerSize : function() {
+ return { width : this.straightAcross.x };
+ },
+
+ _straightAcrossResizeChanged : function() {
+ return true;
+ }
+
+ };
+
+
+ // ======================= imagesLoaded Plugin ===============================
+ /*!
+ * jQuery imagesLoaded plugin v1.1.0
+ * http://github.com/desandro/imagesloaded
+ *
+ * MIT License. by Paul Irish et al.
+ */
+
+
+ // $('#my-container').imagesLoaded(myFunction)
+ // or
+ // $('img').imagesLoaded(myFunction)
+
+ // execute a callback when all images have loaded.
+ // needed because .load() doesn't work on cached images
+
+ // callback function gets image collection as argument
+ // `this` is the container
+
+ $.fn.imagesLoaded = function( callback ) {
+ var $this = this,
+ $images = $this.find('img').add( $this.filter('img') ),
+ len = $images.length,
+ blank = 'data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///ywAAAAAAQABAAACAUwAOw==',
+ loaded = [];
+
+ function triggerCallback() {
+ callback.call( $this, $images );
+ }
+
+ function imgLoaded( event ) {
+ var img = event.target;
+ if ( img.src !== blank && $.inArray( img, loaded ) === -1 ){
+ loaded.push( img );
+ if ( --len <= 0 ){
+ setTimeout( triggerCallback );
+ $images.unbind( '.imagesLoaded', imgLoaded );
+ }
+ }
+ }
+
+ // if no images, trigger immediately
+ if ( !len ) {
+ triggerCallback();
+ }
+
+ $images.bind( 'load.imagesLoaded error.imagesLoaded', imgLoaded ).each( function() {
+ // cached images don't fire load sometimes, so we reset src.
+ var src = this.src;
+ // webkit hack from http://groups.google.com/group/jquery-dev/browse_thread/thread/eee6ab7b2da50e1f
+ // data uri bypasses webkit log warning (thx doug jones)
+ this.src = blank;
+ this.src = src;
+ });
+
+ return $this;
+ };
+
+
+ // helper function for logging errors
+ // $.error breaks jQuery chaining
+ var logError = function( message ) {
+ if ( window.console ) {
+ window.console.error( message );
+ }
+ };
+
+ // ======================= Plugin bridge ===============================
+ // leverages data method to either create or return $.Isotope constructor
+ // A bit from jQuery UI
+ // https://github.com/jquery/jquery-ui/blob/master/ui/jquery.ui.widget.js
+ // A bit from jcarousel
+ // https://github.com/jsor/jcarousel/blob/master/lib/jquery.jcarousel.js
+
+ $.fn.isotope = function( options, callback ) {
+ if ( typeof options === 'string' ) {
+ // call method
+ var args = Array.prototype.slice.call( arguments, 1 );
+
+ this.each(function(){
+ var instance = $.data( this, 'isotope' );
+ if ( !instance ) {
+ logError( "cannot call methods on isotope prior to initialization; " +
+ "attempted to call method '" + options + "'" );
+ return;
+ }
+ if ( !$.isFunction( instance[options] ) || options.charAt(0) === "_" ) {
+ logError( "no such method '" + options + "' for isotope instance" );
+ return;
+ }
+ // apply method
+ instance[ options ].apply( instance, args );
+ });
+ } else {
+ this.each(function() {
+ var instance = $.data( this, 'isotope' );
+ if ( instance ) {
+ // apply options & init
+ instance.option( options );
+ instance._init( callback );
+ } else {
+ // initialize new instance
+ $.data( this, 'isotope', new $.Isotope( options, this, callback ) );
+ }
+ });
+ }
+ // return jQuery object
+ // so plugin methods do not have to
+ return this;
+ };
+
+})( window, jQuery );
\ No newline at end of file
diff --git a/js/respond-1.1.0.min.js b/js/respond-1.1.0.min.js
new file mode 100644
index 0000000..119f5c2
--- /dev/null
+++ b/js/respond-1.1.0.min.js
@@ -0,0 +1,12 @@
+(function(l,f){function m(){var a=e.elements;return"string"==typeof a?a.split(" "):a}function i(a){var b=n[a[o]];b||(b={},h++,a[o]=h,n[h]=b);return b}function p(a,b,c){b||(b=f);if(g)return b.createElement(a);c||(c=i(b));b=c.cache[a]?c.cache[a].cloneNode():r.test(a)?(c.cache[a]=c.createElem(a)).cloneNode():c.createElem(a);return b.canHaveChildren&&!s.test(a)?c.frag.appendChild(b):b}function t(a,b){if(!b.cache)b.cache={},b.createElem=a.createElement,b.createFrag=a.createDocumentFragment,b.frag=b.createFrag();
+a.createElement=function(c){return!e.shivMethods?b.createElem(c):p(c,a,b)};a.createDocumentFragment=Function("h,f","return function(){var n=f.cloneNode(),c=n.createElement;h.shivMethods&&("+m().join().replace(/\w+/g,function(a){b.createElem(a);b.frag.createElement(a);return'c("'+a+'")'})+");return n}")(e,b.frag)}function q(a){a||(a=f);var b=i(a);if(e.shivCSS&&!j&&!b.hasCSS){var c,d=a;c=d.createElement("p");d=d.getElementsByTagName("head")[0]||d.documentElement;c.innerHTML="x";
+c=d.insertBefore(c.lastChild,d.firstChild);b.hasCSS=!!c}g||t(a,b);return a}var k=l.html5||{},s=/^<|^(?:button|map|select|textarea|object|iframe|option|optgroup)$/i,r=/^(?:a|b|code|div|fieldset|h1|h2|h3|h4|h5|h6|i|label|li|ol|p|q|span|strong|style|table|tbody|td|th|tr|ul)$/i,j,o="_html5shiv",h=0,n={},g;(function(){try{var a=f.createElement("a");a.innerHTML="";j="hidden"in a;var b;if(!(b=1==a.childNodes.length)){f.createElement("a");var c=f.createDocumentFragment();b="undefined"==typeof c.cloneNode||
+"undefined"==typeof c.createDocumentFragment||"undefined"==typeof c.createElement}g=b}catch(d){g=j=!0}})();var e={elements:k.elements||"abbr article aside audio bdi canvas data datalist details figcaption figure footer header hgroup mark meter nav output progress section summary time video",shivCSS:!1!==k.shivCSS,supportsUnknownElements:g,shivMethods:!1!==k.shivMethods,type:"default",shivDocument:q,createElement:p,createDocumentFragment:function(a,b){a||(a=f);if(g)return a.createDocumentFragment();
+for(var b=b||i(a),c=b.frag.cloneNode(),d=0,e=m(),h=e.length;d #mq-test-1 { width: 42px; }';a.insertBefore(d,b);c=g.offsetWidth==42;a.removeChild(d);return{matches:c,media:h}}})(document);
+
+/*! Respond.js v1.1.0: min/max-width media query polyfill. (c) Scott Jehl. MIT/GPLv2 Lic. j.mp/respondjs */
+(function(e){e.respond={};respond.update=function(){};respond.mediaQueriesSupported=e.matchMedia&&e.matchMedia("only all").matches;if(respond.mediaQueriesSupported){return}var w=e.document,s=w.documentElement,i=[],k=[],q=[],o={},h=30,f=w.getElementsByTagName("head")[0]||s,g=w.getElementsByTagName("base")[0],b=f.getElementsByTagName("link"),d=[],a=function(){var D=b,y=D.length,B=0,A,z,C,x;for(;B-1,minw:F.match(/\(min\-width:[\s]*([\s]*[0-9\.]+)(px|em)[\s]*\)/)&&parseFloat(RegExp.$1)+(RegExp.$2||""),maxw:F.match(/\(max\-width:[\s]*([\s]*[0-9\.]+)(px|em)[\s]*\)/)&&parseFloat(RegExp.$1)+(RegExp.$2||"")})}}j()},l,r,v=function(){var z,A=w.createElement("div"),x=w.body,y=false;A.style.cssText="position:absolute;font-size:1em;width:1em";if(!x){x=y=w.createElement("body");x.style.background="none"}x.appendChild(A);s.insertBefore(x,s.firstChild);z=A.offsetWidth;if(y){s.removeChild(x)}else{x.removeChild(A)}z=p=parseFloat(z);return z},p,j=function(I){var x="clientWidth",B=s[x],H=w.compatMode==="CSS1Compat"&&B||w.body[x]||B,D={},G=b[b.length-1],z=(new Date()).getTime();if(I&&l&&z-l-1?(p||v()):1)}if(!!J){J=parseFloat(J)*(J.indexOf(y)>-1?(p||v()):1)}if(!K.hasquery||(!A||!L)&&(A||H>=C)&&(L||H<=J)){if(!D[K.media]){D[K.media]=[]}D[K.media].push(k[K.rules])}}for(var E in q){if(q[E]&&q[E].parentNode===f){f.removeChild(q[E])}}for(var E in D){var M=w.createElement("style"),F=D[E].join("\n");M.type="text/css";M.media=E;f.insertBefore(M,G.nextSibling);if(M.styleSheet){M.styleSheet.cssText=F}else{M.appendChild(w.createTextNode(F))}q.push(M)}},n=function(x,z){var y=c();if(!y){return}y.open("GET",x,true);y.onreadystatechange=function(){if(y.readyState!=4||y.status!=200&&y.status!=304){return}z(y.responseText)};if(y.readyState==4){return}y.send(null)},c=(function(){var x=false;try{x=new XMLHttpRequest()}catch(y){x=new ActiveXObject("Microsoft.XMLHTTP")}return function(){return x}})();a();respond.update=a;function t(){j(true)}if(e.addEventListener){e.addEventListener("resize",t,false)}else{if(e.attachEvent){e.attachEvent("onresize",t)}}})(this);
\ No newline at end of file
diff --git a/js/wow.js b/js/wow.js
new file mode 100644
index 0000000..cd9d47c
--- /dev/null
+++ b/js/wow.js
@@ -0,0 +1,402 @@
+(function() {
+ var MutationObserver, Util, WeakMap,
+ __bind = function(fn, me){ return function(){ return fn.apply(me, arguments); }; },
+ __indexOf = [].indexOf || function(item) { for (var i = 0, l = this.length; i < l; i++) { if (i in this && this[i] === item) return i; } return -1; };
+
+ Util = (function() {
+ function Util() {}
+
+ Util.prototype.extend = function(custom, defaults) {
+ var key, value;
+ for (key in defaults) {
+ value = defaults[key];
+ if (custom[key] == null) {
+ custom[key] = value;
+ }
+ }
+ return custom;
+ };
+
+ Util.prototype.isMobile = function(agent) {
+ return /Android|webOS|iPhone|iPad|iPod|BlackBerry|IEMobile|Opera Mini/i.test(agent);
+ };
+
+ return Util;
+
+ })();
+
+ WeakMap = this.WeakMap || this.MozWeakMap || (WeakMap = (function() {
+ function WeakMap() {
+ this.keys = [];
+ this.values = [];
+ }
+
+ WeakMap.prototype.get = function(key) {
+ var i, item, _i, _len, _ref;
+ _ref = this.keys;
+ for (i = _i = 0, _len = _ref.length; _i < _len; i = ++_i) {
+ item = _ref[i];
+ if (item === key) {
+ return this.values[i];
+ }
+ }
+ };
+
+ WeakMap.prototype.set = function(key, value) {
+ var i, item, _i, _len, _ref;
+ _ref = this.keys;
+ for (i = _i = 0, _len = _ref.length; _i < _len; i = ++_i) {
+ item = _ref[i];
+ if (item === key) {
+ this.values[i] = value;
+ return;
+ }
+ }
+ this.keys.push(key);
+ return this.values.push(value);
+ };
+
+ return WeakMap;
+
+ })());
+
+ MutationObserver = this.MutationObserver || this.WebkitMutationObserver || this.MozMutationObserver || (MutationObserver = (function() {
+ function MutationObserver() {
+ console.warn('MutationObserver is not supported by your browser.');
+ console.warn('WOW.js cannot detect dom mutations, please call .sync() after loading new content.');
+ }
+
+ MutationObserver.notSupported = true;
+
+ MutationObserver.prototype.observe = function() {};
+
+ return MutationObserver;
+
+ })());
+
+ this.WOW = (function() {
+ WOW.prototype.defaults = {
+ boxClass: 'wow',
+ animateClass: 'animated',
+ offset: 0,
+ mobile: true,
+ live: true
+ };
+
+ function WOW(options) {
+ if (options == null) {
+ options = {};
+ }
+ this.scrollCallback = __bind(this.scrollCallback, this);
+ this.scrollHandler = __bind(this.scrollHandler, this);
+ this.start = __bind(this.start, this);
+ this.scrolled = true;
+ this.config = this.util().extend(options, this.defaults);
+ this.animationNameCache = new WeakMap();
+ }
+
+ WOW.prototype.init = function() {
+ var _ref;
+ this.element = window.document.documentElement;
+ if ((_ref = document.readyState) === "interactive" || _ref === "complete") {
+ this.start();
+ } else {
+ document.addEventListener('DOMContentLoaded', this.start);
+ }
+ return this.finished = [];
+ };
+
+ WOW.prototype.start = function() {
+ var box, _i, _len, _ref;
+ this.stopped = false;
+ this.boxes = (function() {
+ var _i, _len, _ref, _results;
+ _ref = this.element.getElementsByClassName(this.config.boxClass);
+ _results = [];
+ for (_i = 0, _len = _ref.length; _i < _len; _i++) {
+ box = _ref[_i];
+ _results.push(box);
+ }
+ return _results;
+ }).call(this);
+ this.all = (function() {
+ var _i, _len, _ref, _results;
+ _ref = this.boxes;
+ _results = [];
+ for (_i = 0, _len = _ref.length; _i < _len; _i++) {
+ box = _ref[_i];
+ _results.push(box);
+ }
+ return _results;
+ }).call(this);
+ if (this.boxes.length) {
+ if (this.disabled()) {
+ this.resetStyle();
+ } else {
+ _ref = this.boxes;
+ for (_i = 0, _len = _ref.length; _i < _len; _i++) {
+ box = _ref[_i];
+ this.applyStyle(box, true);
+ }
+ window.addEventListener('scroll', this.scrollHandler, false);
+ window.addEventListener('resize', this.scrollHandler, false);
+ this.interval = setInterval(this.scrollCallback, 50);
+ }
+ }
+ if (this.config.live) {
+ return new MutationObserver((function(_this) {
+ return function(records) {
+ var node, record, _j, _len1, _results;
+ _results = [];
+ for (_j = 0, _len1 = records.length; _j < _len1; _j++) {
+ record = records[_j];
+ _results.push((function() {
+ var _k, _len2, _ref1, _results1;
+ _ref1 = record.addedNodes || [];
+ _results1 = [];
+ for (_k = 0, _len2 = _ref1.length; _k < _len2; _k++) {
+ node = _ref1[_k];
+ _results1.push(this.doSync(node));
+ }
+ return _results1;
+ }).call(_this));
+ }
+ return _results;
+ };
+ })(this)).observe(document.body, {
+ childList: true,
+ subtree: true
+ });
+ }
+ };
+
+ WOW.prototype.stop = function() {
+ this.stopped = true;
+ window.removeEventListener('scroll', this.scrollHandler, false);
+ window.removeEventListener('resize', this.scrollHandler, false);
+ if (this.interval != null) {
+ return clearInterval(this.interval);
+ }
+ };
+
+ WOW.prototype.sync = function(element) {
+ if (MutationObserver.notSupported) {
+ return this.doSync(this.element);
+ }
+ };
+
+ WOW.prototype.doSync = function(element) {
+ var box, _i, _len, _ref, _results;
+ if (!this.stopped) {
+ if (element == null) {
+ element = this.element;
+ }
+ if (element.nodeType !== 1) {
+ return;
+ }
+ element = element.parentNode || element;
+ _ref = element.getElementsByClassName(this.config.boxClass);
+ _results = [];
+ for (_i = 0, _len = _ref.length; _i < _len; _i++) {
+ box = _ref[_i];
+ if (__indexOf.call(this.all, box) < 0) {
+ this.applyStyle(box, true);
+ this.boxes.push(box);
+ this.all.push(box);
+ _results.push(this.scrolled = true);
+ } else {
+ _results.push(void 0);
+ }
+ }
+ return _results;
+ }
+ };
+
+ WOW.prototype.show = function(box) {
+ this.applyStyle(box);
+ return box.className = "" + box.className + " " + this.config.animateClass;
+ };
+
+ WOW.prototype.applyStyle = function(box, hidden) {
+ var delay, duration, iteration;
+ duration = box.getAttribute('data-wow-duration');
+ delay = box.getAttribute('data-wow-delay');
+ iteration = box.getAttribute('data-wow-iteration');
+ return this.animate((function(_this) {
+ return function() {
+ return _this.customStyle(box, hidden, duration, delay, iteration);
+ };
+ })(this));
+ };
+
+ WOW.prototype.animate = (function() {
+ if ('requestAnimationFrame' in window) {
+ return function(callback) {
+ return window.requestAnimationFrame(callback);
+ };
+ } else {
+ return function(callback) {
+ return callback();
+ };
+ }
+ })();
+
+ WOW.prototype.resetStyle = function() {
+ var box, _i, _len, _ref, _results;
+ _ref = this.boxes;
+ _results = [];
+ for (_i = 0, _len = _ref.length; _i < _len; _i++) {
+ box = _ref[_i];
+ _results.push(box.setAttribute('style', 'visibility: visible;'));
+ }
+ return _results;
+ };
+
+ WOW.prototype.customStyle = function(box, hidden, duration, delay, iteration) {
+ if (hidden) {
+ this.cacheAnimationName(box);
+ }
+ box.style.visibility = hidden ? 'hidden' : 'visible';
+ if (duration) {
+ this.vendorSet(box.style, {
+ animationDuration: duration
+ });
+ }
+ if (delay) {
+ this.vendorSet(box.style, {
+ animationDelay: delay
+ });
+ }
+ if (iteration) {
+ this.vendorSet(box.style, {
+ animationIterationCount: iteration
+ });
+ }
+ this.vendorSet(box.style, {
+ animationName: hidden ? 'none' : this.cachedAnimationName(box)
+ });
+ return box;
+ };
+
+ WOW.prototype.vendors = ["moz", "webkit"];
+
+ WOW.prototype.vendorSet = function(elem, properties) {
+ var name, value, vendor, _results;
+ _results = [];
+ for (name in properties) {
+ value = properties[name];
+ elem["" + name] = value;
+ _results.push((function() {
+ var _i, _len, _ref, _results1;
+ _ref = this.vendors;
+ _results1 = [];
+ for (_i = 0, _len = _ref.length; _i < _len; _i++) {
+ vendor = _ref[_i];
+ _results1.push(elem["" + vendor + (name.charAt(0).toUpperCase()) + (name.substr(1))] = value);
+ }
+ return _results1;
+ }).call(this));
+ }
+ return _results;
+ };
+
+ WOW.prototype.vendorCSS = function(elem, property) {
+ var result, style, vendor, _i, _len, _ref;
+ style = window.getComputedStyle(elem);
+ result = style.getPropertyCSSValue(property);
+ _ref = this.vendors;
+ for (_i = 0, _len = _ref.length; _i < _len; _i++) {
+ vendor = _ref[_i];
+ result = result || style.getPropertyCSSValue("-" + vendor + "-" + property);
+ }
+ return result;
+ };
+
+ WOW.prototype.animationName = function(box) {
+ var animationName;
+ try {
+ animationName = this.vendorCSS(box, 'animation-name').cssText;
+ } catch (_error) {
+ animationName = window.getComputedStyle(box).getPropertyValue('animation-name');
+ }
+ if (animationName === 'none') {
+ return '';
+ } else {
+ return animationName;
+ }
+ };
+
+ WOW.prototype.cacheAnimationName = function(box) {
+ return this.animationNameCache.set(box, this.animationName(box));
+ };
+
+ WOW.prototype.cachedAnimationName = function(box) {
+ return this.animationNameCache.get(box);
+ };
+
+ WOW.prototype.scrollHandler = function() {
+ return this.scrolled = true;
+ };
+
+ WOW.prototype.scrollCallback = function() {
+ var box;
+ if (this.scrolled) {
+ this.scrolled = false;
+ this.boxes = (function() {
+ var _i, _len, _ref, _results;
+ _ref = this.boxes;
+ _results = [];
+ for (_i = 0, _len = _ref.length; _i < _len; _i++) {
+ box = _ref[_i];
+ if (!(box)) {
+ continue;
+ }
+ if (this.isVisible(box)) {
+ this.show(box);
+ continue;
+ }
+ _results.push(box);
+ }
+ return _results;
+ }).call(this);
+ if (!(this.boxes.length || this.config.live)) {
+ return this.stop();
+ }
+ }
+ };
+
+ WOW.prototype.offsetTop = function(element) {
+ var top;
+ while (element.offsetTop === void 0) {
+ element = element.parentNode;
+ }
+ top = element.offsetTop;
+ while (element = element.offsetParent) {
+ top += element.offsetTop;
+ }
+ return top;
+ };
+
+ WOW.prototype.isVisible = function(box) {
+ var bottom, offset, top, viewBottom, viewTop;
+ offset = box.getAttribute('data-wow-offset') || this.config.offset;
+ viewTop = window.pageYOffset;
+ viewBottom = viewTop + Math.min(this.element.clientHeight, innerHeight) - offset;
+ top = this.offsetTop(box);
+ bottom = top + box.clientHeight;
+ return top <= viewBottom && bottom >= viewTop;
+ };
+
+ WOW.prototype.util = function() {
+ return this._util != null ? this._util : this._util = new Util();
+ };
+
+ WOW.prototype.disabled = function() {
+ return !this.config.mobile && this.util().isMobile(navigator.userAgent);
+ };
+
+ return WOW;
+
+ })();
+
+}).call(this);
+ 
