/*
 * Foundation Responsive Library
 * http://foundation.zurb.com
 * Copyright 2014, ZURB
 * Free to use under the MIT license.
 * http://www.opensource.org/licenses/mit-license.php
*/

(function ($, window, document, undefined) {
  'use strict';

  var header_helpers = function (class_array) {
    var i = class_array.length;
    var head = $('head');

    while (i--) {
      if (head.has('.' + class_array[i]).length === 0) {
        head.append('<meta class="' + class_array[i] + '" />');
      }
    }
  };

  header_helpers([
    'foundation-mq-small',
    'foundation-mq-small-only',
    'foundation-mq-medium',
    'foundation-mq-medium-only',
    'foundation-mq-large',
    'foundation-mq-large-only',
    'foundation-mq-xlarge',
    'foundation-mq-xlarge-only',
    'foundation-mq-xxlarge',
    'foundation-data-attribute-namespace']);

  // Enable FastClick if present

  $(function () {
    if (typeof FastClick !== 'undefined') {
      // Don't attach to body if undefined
      if (typeof document.body !== 'undefined') {
        FastClick.attach(document.body);
      }
    }
  });

  // private Fast Selector wrapper,
  // returns jQuery object. Only use where
  // getElementById is not available.
  var S = function (selector, context) {
    if (typeof selector === 'string') {
      if (context) {
        var cont;
        if (context.jquery) {
          cont = context[0];
          if (!cont) {
            return context;
          }
        } else {
          cont = context;
        }
        return $(cont.querySelectorAll(selector));
      }

      return $(document.querySelectorAll(selector));
    }

    return $(selector, context);
  };

  // Namespace functions.

  var attr_name = function (init) {
    var arr = [];
    if (!init) {
      arr.push('data');
    }
    if (this.namespace.length > 0) {
      arr.push(this.namespace);
    }
    arr.push(this.name);

    return arr.join('-');
  };

  var add_namespace = function (str) {
    var parts = str.split('-'),
        i = parts.length,
        arr = [];

    while (i--) {
      if (i !== 0) {
        arr.push(parts[i]);
      } else {
        if (this.namespace.length > 0) {
          arr.push(this.namespace, parts[i]);
        } else {
          arr.push(parts[i]);
        }
      }
    }

    return arr.reverse().join('-');
  };

  // Event binding and data-options updating.

  var bindings = function (method, options) {
    var self = this,
        bind = function(){
          var $this = S(this),
              should_bind_events = !$this.data(self.attr_name(true) + '-init');
          $this.data(self.attr_name(true) + '-init', $.extend({}, self.settings, (options || method), self.data_options($this)));

          if (should_bind_events) {
            self.events(this);
          }
        };

    if (S(this.scope).is('[' + this.attr_name() +']')) {
      bind.call(this.scope);
    } else {
      S('[' + this.attr_name() +']', this.scope).each(bind);
    }
    // # Patch to fix #5043 to move this *after* the if/else clause in order for Backbone and similar frameworks to have improved control over event binding and data-options updating.
    if (typeof method === 'string') {
      return this[method].call(this, options);
    }

  };

  var single_image_loaded = function (image, callback) {
    function loaded () {
      callback(image[0]);
    }

    function bindLoad () {
      this.one('load', loaded);

      if (/MSIE (\d+\.\d+);/.test(navigator.userAgent)) {
        var src = this.attr( 'src' ),
            param = src.match( /\?/ ) ? '&' : '?';

        param += 'random=' + (new Date()).getTime();
        this.attr('src', src + param);
      }
    }

    if (!image.attr('src')) {
      loaded();
      return;
    }

    if (image[0].complete || image[0].readyState === 4) {
      loaded();
    } else {
      bindLoad.call(image);
    }
  };

  /*! matchMedia() polyfill - Test a CSS media type/query in JS. Authors & copyright (c) 2012: Scott Jehl, Paul Irish, Nicholas Zakas, David Knight. Dual MIT/BSD license */

  window.matchMedia || (window.matchMedia = function() {
      "use strict";

      // For browsers that support matchMedium api such as IE 9 and webkit
      var styleMedia = (window.styleMedia || window.media);

      // For those that don't support matchMedium
      if (!styleMedia) {
          var style       = document.createElement('style'),
              script      = document.getElementsByTagName('script')[0],
              info        = null;

          style.type  = 'text/css';
          style.id    = 'matchmediajs-test';

          script.parentNode.insertBefore(style, script);

          // 'style.currentStyle' is used by IE <= 8 and 'window.getComputedStyle' for all other browsers
          info = ('getComputedStyle' in window) && window.getComputedStyle(style, null) || style.currentStyle;

          styleMedia = {
              matchMedium: function(media) {
                  var text = '@media ' + media + '{ #matchmediajs-test { width: 1px; } }';

                  // 'style.styleSheet' is used by IE <= 8 and 'style.textContent' for all other browsers
                  if (style.styleSheet) {
                      style.styleSheet.cssText = text;
                  } else {
                      style.textContent = text;
                  }

                  // Test if media query is true or false
                  return info.width === '1px';
              }
          };
      }

      return function(media) {
          return {
              matches: styleMedia.matchMedium(media || 'all'),
              media: media || 'all'
          };
      };
  }());

  /*
   * jquery.requestAnimationFrame
   * https://github.com/gnarf37/jquery-requestAnimationFrame
   * Requires jQuery 1.8+
   *
   * Copyright (c) 2012 Corey Frang
   * Licensed under the MIT license.
   */

  (function(jQuery) {


  // requestAnimationFrame polyfill adapted from Erik Möller
  // fixes from Paul Irish and Tino Zijdel
  // http://paulirish.com/2011/requestanimationframe-for-smart-animating/
  // http://my.opera.com/emoller/blog/2011/12/20/requestanimationframe-for-smart-er-animating

  var animating,
      lastTime = 0,
      vendors = ['webkit', 'moz'],
      requestAnimationFrame = window.requestAnimationFrame,
      cancelAnimationFrame = window.cancelAnimationFrame,
      jqueryFxAvailable = 'undefined' !== typeof jQuery.fx;

  for (; lastTime < vendors.length && !requestAnimationFrame; lastTime++) {
    requestAnimationFrame = window[ vendors[lastTime] + 'RequestAnimationFrame' ];
    cancelAnimationFrame = cancelAnimationFrame ||
      window[ vendors[lastTime] + 'CancelAnimationFrame' ] ||
      window[ vendors[lastTime] + 'CancelRequestAnimationFrame' ];
  }

  function raf() {
    if (animating) {
      requestAnimationFrame(raf);

      if (jqueryFxAvailable) {
        jQuery.fx.tick();
      }
    }
  }

  if (requestAnimationFrame) {
    // use rAF
    window.requestAnimationFrame = requestAnimationFrame;
    window.cancelAnimationFrame = cancelAnimationFrame;

    if (jqueryFxAvailable) {
      jQuery.fx.timer = function (timer) {
        if (timer() && jQuery.timers.push(timer) && !animating) {
          animating = true;
          raf();
        }
      };

      jQuery.fx.stop = function () {
        animating = false;
      };
    }
  } else {
    // polyfill
    window.requestAnimationFrame = function (callback) {
      var currTime = new Date().getTime(),
        timeToCall = Math.max(0, 16 - (currTime - lastTime)),
        id = window.setTimeout(function () {
          callback(currTime + timeToCall);
        }, timeToCall);
      lastTime = currTime + timeToCall;
      return id;
    };

    window.cancelAnimationFrame = function (id) {
      clearTimeout(id);
    };

  }

  }( $ ));

  function removeQuotes (string) {
    if (typeof string === 'string' || string instanceof String) {
      string = string.replace(/^['\\/"]+|(;\s?})+|['\\/"]+$/g, '');
    }

    return string;
  }

  window.Foundation = {
    name : 'Foundation',

    version : '5.5.2',

    media_queries : {
      'small'       : S('.foundation-mq-small').css('font-family').replace(/^[\/\\'"]+|(;\s?})+|[\/\\'"]+$/g, ''),
      'small-only'  : S('.foundation-mq-small-only').css('font-family').replace(/^[\/\\'"]+|(;\s?})+|[\/\\'"]+$/g, ''),
      'medium'      : S('.foundation-mq-medium').css('font-family').replace(/^[\/\\'"]+|(;\s?})+|[\/\\'"]+$/g, ''),
      'medium-only' : S('.foundation-mq-medium-only').css('font-family').replace(/^[\/\\'"]+|(;\s?})+|[\/\\'"]+$/g, ''),
      'large'       : S('.foundation-mq-large').css('font-family').replace(/^[\/\\'"]+|(;\s?})+|[\/\\'"]+$/g, ''),
      'large-only'  : S('.foundation-mq-large-only').css('font-family').replace(/^[\/\\'"]+|(;\s?})+|[\/\\'"]+$/g, ''),
      'xlarge'      : S('.foundation-mq-xlarge').css('font-family').replace(/^[\/\\'"]+|(;\s?})+|[\/\\'"]+$/g, ''),
      'xlarge-only' : S('.foundation-mq-xlarge-only').css('font-family').replace(/^[\/\\'"]+|(;\s?})+|[\/\\'"]+$/g, ''),
      'xxlarge'     : S('.foundation-mq-xxlarge').css('font-family').replace(/^[\/\\'"]+|(;\s?})+|[\/\\'"]+$/g, '')
    },

    stylesheet : $('<style></style>').appendTo('head')[0].sheet,

    global : {
      namespace : undefined
    },

    init : function (scope, libraries, method, options, response) {
      var args = [scope, method, options, response],
          responses = [];

      // check RTL
      this.rtl = /rtl/i.test(S('html').attr('dir'));

      // set foundation global scope
      this.scope = scope || this.scope;

      this.set_namespace();

      if (libraries && typeof libraries === 'string' && !/reflow/i.test(libraries)) {
        if (this.libs.hasOwnProperty(libraries)) {
          responses.push(this.init_lib(libraries, args));
        }
      } else {
        for (var lib in this.libs) {
          responses.push(this.init_lib(lib, libraries));
        }
      }

      S(window).load(function () {
        S(window)
          .trigger('resize.fndtn.clearing')
          .trigger('resize.fndtn.dropdown')
          .trigger('resize.fndtn.equalizer')
          .trigger('resize.fndtn.interchange')
          .trigger('resize.fndtn.joyride')
          .trigger('resize.fndtn.magellan')
          .trigger('resize.fndtn.topbar')
          .trigger('resize.fndtn.slider');
      });

      return scope;
    },

    init_lib : function (lib, args) {
      if (this.libs.hasOwnProperty(lib)) {
        this.patch(this.libs[lib]);

        if (args && args.hasOwnProperty(lib)) {
            if (typeof this.libs[lib].settings !== 'undefined') {
              $.extend(true, this.libs[lib].settings, args[lib]);
            } else if (typeof this.libs[lib].defaults !== 'undefined') {
              $.extend(true, this.libs[lib].defaults, args[lib]);
            }
          return this.libs[lib].init.apply(this.libs[lib], [this.scope, args[lib]]);
        }

        args = args instanceof Array ? args : new Array(args);
        return this.libs[lib].init.apply(this.libs[lib], args);
      }

      return function () {};
    },

    patch : function (lib) {
      lib.scope = this.scope;
      lib.namespace = this.global.namespace;
      lib.rtl = this.rtl;
      lib['data_options'] = this.utils.data_options;
      lib['attr_name'] = attr_name;
      lib['add_namespace'] = add_namespace;
      lib['bindings'] = bindings;
      lib['S'] = this.utils.S;
    },

    inherit : function (scope, methods) {
      var methods_arr = methods.split(' '),
          i = methods_arr.length;

      while (i--) {
        if (this.utils.hasOwnProperty(methods_arr[i])) {
          scope[methods_arr[i]] = this.utils[methods_arr[i]];
        }
      }
    },

    set_namespace : function () {

      // Description:
      //    Don't bother reading the namespace out of the meta tag
      //    if the namespace has been set globally in javascript
      //
      // Example:
      //    Foundation.global.namespace = 'my-namespace';
      // or make it an empty string:
      //    Foundation.global.namespace = '';
      //
      //

      // If the namespace has not been set (is undefined), try to read it out of the meta element.
      // Otherwise use the globally defined namespace, even if it's empty ('')
      var namespace = ( this.global.namespace === undefined ) ? $('.foundation-data-attribute-namespace').css('font-family') : this.global.namespace;

      // Finally, if the namsepace is either undefined or false, set it to an empty string.
      // Otherwise use the namespace value.
      this.global.namespace = ( namespace === undefined || /false/i.test(namespace) ) ? '' : namespace;
    },

    libs : {},

    // methods that can be inherited in libraries
    utils : {

      // Description:
      //    Fast Selector wrapper returns jQuery object. Only use where getElementById
      //    is not available.
      //
      // Arguments:
      //    Selector (String): CSS selector describing the element(s) to be
      //    returned as a jQuery object.
      //
      //    Scope (String): CSS selector describing the area to be searched. Default
      //    is document.
      //
      // Returns:
      //    Element (jQuery Object): jQuery object containing elements matching the
      //    selector within the scope.
      S : S,

      // Description:
      //    Executes a function a max of once every n milliseconds
      //
      // Arguments:
      //    Func (Function): Function to be throttled.
      //
      //    Delay (Integer): Function execution threshold in milliseconds.
      //
      // Returns:
      //    Lazy_function (Function): Function with throttling applied.
      throttle : function (func, delay) {
        var timer = null;

        return function () {
          var context = this, args = arguments;

          if (timer == null) {
            timer = setTimeout(function () {
              func.apply(context, args);
              timer = null;
            }, delay);
          }
        };
      },

      // Description:
      //    Executes a function when it stops being invoked for n seconds
      //    Modified version of _.debounce() http://underscorejs.org
      //
      // Arguments:
      //    Func (Function): Function to be debounced.
      //
      //    Delay (Integer): Function execution threshold in milliseconds.
      //
      //    Immediate (Bool): Whether the function should be called at the beginning
      //    of the delay instead of the end. Default is false.
      //
      // Returns:
      //    Lazy_function (Function): Function with debouncing applied.
      debounce : function (func, delay, immediate) {
        var timeout, result;
        return function () {
          var context = this, args = arguments;
          var later = function () {
            timeout = null;
            if (!immediate) {
              result = func.apply(context, args);
            }
          };
          var callNow = immediate && !timeout;
          clearTimeout(timeout);
          timeout = setTimeout(later, delay);
          if (callNow) {
            result = func.apply(context, args);
          }
          return result;
        };
      },

      // Description:
      //    Parses data-options attribute
      //
      // Arguments:
      //    El (jQuery Object): Element to be parsed.
      //
      // Returns:
      //    Options (Javascript Object): Contents of the element's data-options
      //    attribute.
      data_options : function (el, data_attr_name) {
        data_attr_name = data_attr_name || 'options';
        var opts = {}, ii, p, opts_arr,
            data_options = function (el) {
              var namespace = Foundation.global.namespace;

              if (namespace.length > 0) {
                return el.data(namespace + '-' + data_attr_name);
              }

              return el.data(data_attr_name);
            };

        var cached_options = data_options(el);

        if (typeof cached_options === 'object') {
          return cached_options;
        }

        opts_arr = (cached_options || ':').split(';');
        ii = opts_arr.length;

        function isNumber (o) {
          return !isNaN (o - 0) && o !== null && o !== '' && o !== false && o !== true;
        }

        function trim (str) {
          if (typeof str === 'string') {
            return $.trim(str);
          }
          return str;
        }

        while (ii--) {
          p = opts_arr[ii].split(':');
          p = [p[0], p.slice(1).join(':')];

          if (/true/i.test(p[1])) {
            p[1] = true;
          }
          if (/false/i.test(p[1])) {
            p[1] = false;
          }
          if (isNumber(p[1])) {
            if (p[1].indexOf('.') === -1) {
              p[1] = parseInt(p[1], 10);
            } else {
              p[1] = parseFloat(p[1]);
            }
          }

          if (p.length === 2 && p[0].length > 0) {
            opts[trim(p[0])] = trim(p[1]);
          }
        }

        return opts;
      },

      // Description:
      //    Adds JS-recognizable media queries
      //
      // Arguments:
      //    Media (String): Key string for the media query to be stored as in
      //    Foundation.media_queries
      //
      //    Class (String): Class name for the generated <meta> tag
      register_media : function (media, media_class) {
        if (Foundation.media_queries[media] === undefined) {
          $('head').append('<meta class="' + media_class + '"/>');
          Foundation.media_queries[media] = removeQuotes($('.' + media_class).css('font-family'));
        }
      },

      // Description:
      //    Add custom CSS within a JS-defined media query
      //
      // Arguments:
      //    Rule (String): CSS rule to be appended to the document.
      //
      //    Media (String): Optional media query string for the CSS rule to be
      //    nested under.
      add_custom_rule : function (rule, media) {
        if (media === undefined && Foundation.stylesheet) {
          Foundation.stylesheet.insertRule(rule, Foundation.stylesheet.cssRules.length);
        } else {
          var query = Foundation.media_queries[media];

          if (query !== undefined) {
            Foundation.stylesheet.insertRule('@media ' +
              Foundation.media_queries[media] + '{ ' + rule + ' }', Foundation.stylesheet.cssRules.length);
          }
        }
      },

      // Description:
      //    Performs a callback function when an image is fully loaded
      //
      // Arguments:
      //    Image (jQuery Object): Image(s) to check if loaded.
      //
      //    Callback (Function): Function to execute when image is fully loaded.
      image_loaded : function (images, callback) {
        var self = this,
            unloaded = images.length;

        function pictures_has_height(images) {
          var pictures_number = images.length;

          for (var i = pictures_number - 1; i >= 0; i--) {
            if(images.attr('height') === undefined) {
              return false;
            };
          };

          return true;
        }

        if (unloaded === 0 || pictures_has_height(images)) {
          callback(images);
        }

        images.each(function () {
          single_image_loaded(self.S(this), function () {
            unloaded -= 1;
            if (unloaded === 0) {
              callback(images);
            }
          });
        });
      },

      // Description:
      //    Returns a random, alphanumeric string
      //
      // Arguments:
      //    Length (Integer): Length of string to be generated. Defaults to random
      //    integer.
      //
      // Returns:
      //    Rand (String): Pseudo-random, alphanumeric string.
      random_str : function () {
        if (!this.fidx) {
          this.fidx = 0;
        }
        this.prefix = this.prefix || [(this.name || 'F'), (+new Date).toString(36)].join('-');

        return this.prefix + (this.fidx++).toString(36);
      },

      // Description:
      //    Helper for window.matchMedia
      //
      // Arguments:
      //    mq (String): Media query
      //
      // Returns:
      //    (Boolean): Whether the media query passes or not
      match : function (mq) {
        return window.matchMedia(mq).matches;
      },

      // Description:
      //    Helpers for checking Foundation default media queries with JS
      //
      // Returns:
      //    (Boolean): Whether the media query passes or not

      is_small_up : function () {
        return this.match(Foundation.media_queries.small);
      },

      is_medium_up : function () {
        return this.match(Foundation.media_queries.medium);
      },

      is_large_up : function () {
        return this.match(Foundation.media_queries.large);
      },

      is_xlarge_up : function () {
        return this.match(Foundation.media_queries.xlarge);
      },

      is_xxlarge_up : function () {
        return this.match(Foundation.media_queries.xxlarge);
      },

      is_small_only : function () {
        return !this.is_medium_up() && !this.is_large_up() && !this.is_xlarge_up() && !this.is_xxlarge_up();
      },

      is_medium_only : function () {
        return this.is_medium_up() && !this.is_large_up() && !this.is_xlarge_up() && !this.is_xxlarge_up();
      },

      is_large_only : function () {
        return this.is_medium_up() && this.is_large_up() && !this.is_xlarge_up() && !this.is_xxlarge_up();
      },

      is_xlarge_only : function () {
        return this.is_medium_up() && this.is_large_up() && this.is_xlarge_up() && !this.is_xxlarge_up();
      },

      is_xxlarge_only : function () {
        return this.is_medium_up() && this.is_large_up() && this.is_xlarge_up() && this.is_xxlarge_up();
      }
    }
  };

  $.fn.foundation = function () {
    var args = Array.prototype.slice.call(arguments, 0);

    return this.each(function () {
      Foundation.init.apply(Foundation, [this].concat(args));
      return this;
    });
  };

}(jQuery, window, window.document));
;(function ($, window, document, undefined) {
  'use strict';

  Foundation.libs.reveal = {
    name : 'reveal',

    version : '5.5.2',

    locked : false,

    settings : {
      animation : 'fadeAndPop',
      animation_speed : 250,
      close_on_background_click : true,
      close_on_esc : true,
      dismiss_modal_class : 'close-reveal-modal',
      multiple_opened : false,
      bg_class : 'reveal-modal-bg',
      root_element : 'body',
      open : function(){},
      opened : function(){},
      close : function(){},
      closed : function(){},
      on_ajax_error: $.noop,
      bg : $('.reveal-modal-bg'),
      css : {
        open : {
          'opacity' : 0,
          'visibility' : 'visible',
          'display' : 'block'
        },
        close : {
          'opacity' : 1,
          'visibility' : 'hidden',
          'display' : 'none'
        }
      }
    },

    init : function (scope, method, options) {
      $.extend(true, this.settings, method, options);
      this.bindings(method, options);
    },

    events : function (scope) {
      var self = this,
          S = self.S;

      S(this.scope)
        .off('.reveal')
        .on('click.fndtn.reveal', '[' + this.add_namespace('data-reveal-id') + ']:not([disabled])', function (e) {
          e.preventDefault();

          if (!self.locked) {
            var element = S(this),
                ajax = element.data(self.data_attr('reveal-ajax')),
                replaceContentSel = element.data(self.data_attr('reveal-replace-content'));

            self.locked = true;

            if (typeof ajax === 'undefined') {
              self.open.call(self, element);
            } else {
              var url = ajax === true ? element.attr('href') : ajax;
              self.open.call(self, element, {url : url}, { replaceContentSel : replaceContentSel });
            }
          }
        });

      S(document)
        .on('click.fndtn.reveal', this.close_targets(), function (e) {
          e.preventDefault();
          if (!self.locked) {
            var settings = S('[' + self.attr_name() + '].open').data(self.attr_name(true) + '-init') || self.settings,
                bg_clicked = S(e.target)[0] === S('.' + settings.bg_class)[0];

            if (bg_clicked) {
              if (settings.close_on_background_click) {
                e.stopPropagation();
              } else {
                return;
              }
            }

            self.locked = true;
            self.close.call(self, bg_clicked ? S('[' + self.attr_name() + '].open:not(.toback)') : S(this).closest('[' + self.attr_name() + ']'));
          }
        });

      if (S('[' + self.attr_name() + ']', this.scope).length > 0) {
        S(this.scope)
          // .off('.reveal')
          .on('open.fndtn.reveal', this.settings.open)
          .on('opened.fndtn.reveal', this.settings.opened)
          .on('opened.fndtn.reveal', this.open_video)
          .on('close.fndtn.reveal', this.settings.close)
          .on('closed.fndtn.reveal', this.settings.closed)
          .on('closed.fndtn.reveal', this.close_video);
      } else {
        S(this.scope)
          // .off('.reveal')
          .on('open.fndtn.reveal', '[' + self.attr_name() + ']', this.settings.open)
          .on('opened.fndtn.reveal', '[' + self.attr_name() + ']', this.settings.opened)
          .on('opened.fndtn.reveal', '[' + self.attr_name() + ']', this.open_video)
          .on('close.fndtn.reveal', '[' + self.attr_name() + ']', this.settings.close)
          .on('closed.fndtn.reveal', '[' + self.attr_name() + ']', this.settings.closed)
          .on('closed.fndtn.reveal', '[' + self.attr_name() + ']', this.close_video);
      }

      return true;
    },

    // PATCH #3: turning on key up capture only when a reveal window is open
    key_up_on : function (scope) {
      var self = this;

      // PATCH #1: fixing multiple keyup event trigger from single key press
      self.S('body').off('keyup.fndtn.reveal').on('keyup.fndtn.reveal', function ( event ) {
        var open_modal = self.S('[' + self.attr_name() + '].open'),
            settings = open_modal.data(self.attr_name(true) + '-init') || self.settings ;
        // PATCH #2: making sure that the close event can be called only while unlocked,
        //           so that multiple keyup.fndtn.reveal events don't prevent clean closing of the reveal window.
        if ( settings && event.which === 27  && settings.close_on_esc && !self.locked) { // 27 is the keycode for the Escape key
          self.close.call(self, open_modal);
        }
      });

      return true;
    },

    // PATCH #3: turning on key up capture only when a reveal window is open
    key_up_off : function (scope) {
      this.S('body').off('keyup.fndtn.reveal');
      return true;
    },

    open : function (target, ajax_settings) {
      var self = this,
          modal;

      if (target) {
        if (typeof target.selector !== 'undefined') {
          // Find the named node; only use the first one found, since the rest of the code assumes there's only one node
          modal = self.S('#' + target.data(self.data_attr('reveal-id'))).first();
        } else {
          modal = self.S(this.scope);

          ajax_settings = target;
        }
      } else {
        modal = self.S(this.scope);
      }

      var settings = modal.data(self.attr_name(true) + '-init');
      settings = settings || this.settings;


      if (modal.hasClass('open') && target.attr('data-reveal-id') == modal.attr('id')) {
        return self.close(modal);
      }

      if (!modal.hasClass('open')) {
        var open_modal = self.S('[' + self.attr_name() + '].open');

        if (typeof modal.data('css-top') === 'undefined') {
          modal.data('css-top', parseInt(modal.css('top'), 10))
            .data('offset', this.cache_offset(modal));
        }

        modal.attr('tabindex','0').attr('aria-hidden','false');

        this.key_up_on(modal);    // PATCH #3: turning on key up capture only when a reveal window is open

        // Prevent namespace event from triggering twice
        modal.on('open.fndtn.reveal', function(e) {
          if (e.namespace !== 'fndtn.reveal') return;
        });

        modal.on('open.fndtn.reveal').trigger('open.fndtn.reveal');

        if (open_modal.length < 1) {
          this.toggle_bg(modal, true);
        }

        if (typeof ajax_settings === 'string') {
          ajax_settings = {
            url : ajax_settings
          };
        }

        if (typeof ajax_settings === 'undefined' || !ajax_settings.url) {
          if (open_modal.length > 0) {
            if (settings.multiple_opened) {
              self.to_back(open_modal);
            } else {
              self.hide(open_modal, settings.css.close);
            }
          }

          this.show(modal, settings.css.open);
        } else {
          var old_success = typeof ajax_settings.success !== 'undefined' ? ajax_settings.success : null;
          $.extend(ajax_settings, {
            success : function (data, textStatus, jqXHR) {
              if ( $.isFunction(old_success) ) {
                var result = old_success(data, textStatus, jqXHR);
                if (typeof result == 'string') {
                  data = result;
                }
              }

              if (typeof options !== 'undefined' && typeof options.replaceContentSel !== 'undefined') {
                modal.find(options.replaceContentSel).html(data);
              } else {
                modal.html(data);
              }

              self.S(modal).foundation('section', 'reflow');
              self.S(modal).children().foundation();

              if (open_modal.length > 0) {
                if (settings.multiple_opened) {
                  self.to_back(open_modal);
                } else {
                  self.hide(open_modal, settings.css.close);
                }
              }
              self.show(modal, settings.css.open);
            }
          });

          // check for if user initalized with error callback
          if (settings.on_ajax_error !== $.noop) {
            $.extend(ajax_settings, {
              error : settings.on_ajax_error
            });
          }

          $.ajax(ajax_settings);
        }
      }
      self.S(window).trigger('resize');
    },

    close : function (modal) {
      var modal = modal && modal.length ? modal : this.S(this.scope),
          open_modals = this.S('[' + this.attr_name() + '].open'),
          settings = modal.data(this.attr_name(true) + '-init') || this.settings,
          self = this;

      if (open_modals.length > 0) {

        modal.removeAttr('tabindex','0').attr('aria-hidden','true');

        this.locked = true;
        this.key_up_off(modal);   // PATCH #3: turning on key up capture only when a reveal window is open

        modal.trigger('close.fndtn.reveal');

        if ((settings.multiple_opened && open_modals.length === 1) || !settings.multiple_opened || modal.length > 1) {
          self.toggle_bg(modal, false);
          self.to_front(modal);
        }

        if (settings.multiple_opened) {
          self.hide(modal, settings.css.close, settings);
          self.to_front($($.makeArray(open_modals).reverse()[1]));
        } else {
          self.hide(open_modals, settings.css.close, settings);
        }
      }
    },

    close_targets : function () {
      var base = '.' + this.settings.dismiss_modal_class;

      if (this.settings.close_on_background_click) {
        return base + ', .' + this.settings.bg_class;
      }

      return base;
    },

    toggle_bg : function (modal, state) {
      if (this.S('.' + this.settings.bg_class).length === 0) {
        this.settings.bg = $('<div />', {'class': this.settings.bg_class})
          .appendTo('body').hide();
      }

      var visible = this.settings.bg.filter(':visible').length > 0;
      if ( state != visible ) {
        if ( state == undefined ? visible : !state ) {
          this.hide(this.settings.bg);
        } else {
          this.show(this.settings.bg);
        }
      }
    },

    show : function (el, css) {
      // is modal
      if (css) {
        var settings = el.data(this.attr_name(true) + '-init') || this.settings,
            root_element = settings.root_element,
            context = this;

        if (el.parent(root_element).length === 0) {
          var placeholder = el.wrap('<div style="display: none;" />').parent();

          el.on('closed.fndtn.reveal.wrapped', function () {
            el.detach().appendTo(placeholder);
            el.unwrap().unbind('closed.fndtn.reveal.wrapped');
          });

          el.detach().appendTo(root_element);
        }

        var animData = getAnimationData(settings.animation);
        if (!animData.animate) {
          this.locked = false;
        }
        if (animData.pop) {
          css.top = $(window).scrollTop() - el.data('offset') + 'px';
          var end_css = {
            top: $(window).scrollTop() + el.data('css-top') + 'px',
            opacity: 1
          };

          return setTimeout(function () {
            return el
              .css(css)
              .animate(end_css, settings.animation_speed, 'linear', function () {
                context.locked = false;
                el.trigger('opened.fndtn.reveal');
              })
              .addClass('open');
          }, settings.animation_speed / 2);
        }

        if (animData.fade) {
          css.top = $(window).scrollTop() + el.data('css-top') + 'px';
          var end_css = {opacity: 1};

          return setTimeout(function () {
            return el
              .css(css)
              .animate(end_css, settings.animation_speed, 'linear', function () {
                context.locked = false;
                el.trigger('opened.fndtn.reveal');
              })
              .addClass('open');
          }, settings.animation_speed / 2);
        }

        return el.css(css).show().css({opacity : 1}).addClass('open').trigger('opened.fndtn.reveal');
      }

      var settings = this.settings;

      // should we animate the background?
      if (getAnimationData(settings.animation).fade) {
        return el.fadeIn(settings.animation_speed / 2);
      }

      this.locked = false;

      return el.show();
    },

    to_back : function(el) {
      el.addClass('toback');
    },

    to_front : function(el) {
      el.removeClass('toback');
    },

    hide : function (el, css) {
      // is modal
      if (css) {
        var settings = el.data(this.attr_name(true) + '-init'),
            context = this;
        settings = settings || this.settings;

        var animData = getAnimationData(settings.animation);
        if (!animData.animate) {
          this.locked = false;
        }
        if (animData.pop) {
          var end_css = {
            top: - $(window).scrollTop() - el.data('offset') + 'px',
            opacity: 0
          };

          return setTimeout(function () {
            return el
              .animate(end_css, settings.animation_speed, 'linear', function () {
                context.locked = false;
                el.css(css).trigger('closed.fndtn.reveal');
              })
              .removeClass('open');
          }, settings.animation_speed / 2);
        }

        if (animData.fade) {
          var end_css = {opacity : 0};

          return setTimeout(function () {
            return el
              .animate(end_css, settings.animation_speed, 'linear', function () {
                context.locked = false;
                el.css(css).trigger('closed.fndtn.reveal');
              })
              .removeClass('open');
          }, settings.animation_speed / 2);
        }

        return el.hide().css(css).removeClass('open').trigger('closed.fndtn.reveal');
      }

      var settings = this.settings;

      // should we animate the background?
      if (getAnimationData(settings.animation).fade) {
        return el.fadeOut(settings.animation_speed / 2);
      }

      return el.hide();
    },

    close_video : function (e) {
      var video = $('.flex-video', e.target),
          iframe = $('iframe', video);

      if (iframe.length > 0) {
        iframe.attr('data-src', iframe[0].src);
        iframe.attr('src', iframe.attr('src'));
        video.hide();
      }
    },

    open_video : function (e) {
      var video = $('.flex-video', e.target),
          iframe = video.find('iframe');

      if (iframe.length > 0) {
        var data_src = iframe.attr('data-src');
        if (typeof data_src === 'string') {
          iframe[0].src = iframe.attr('data-src');
        } else {
          var src = iframe[0].src;
          iframe[0].src = undefined;
          iframe[0].src = src;
        }
        video.show();
      }
    },

    data_attr : function (str) {
      if (this.namespace.length > 0) {
        return this.namespace + '-' + str;
      }

      return str;
    },

    cache_offset : function (modal) {
      var offset = modal.show().height() + parseInt(modal.css('top'), 10) + modal.scrollY;

      modal.hide();

      return offset;
    },

    off : function () {
      $(this.scope).off('.fndtn.reveal');
    },

    reflow : function () {}
  };

  /*
   * getAnimationData('popAndFade') // {animate: true,  pop: true,  fade: true}
   * getAnimationData('fade')       // {animate: true,  pop: false, fade: true}
   * getAnimationData('pop')        // {animate: true,  pop: true,  fade: false}
   * getAnimationData('foo')        // {animate: false, pop: false, fade: false}
   * getAnimationData(null)         // {animate: false, pop: false, fade: false}
   */
  function getAnimationData(str) {
    var fade = /fade/i.test(str);
    var pop = /pop/i.test(str);
    return {
      animate : fade || pop,
      pop : pop,
      fade : fade
    };
  }
}(jQuery, window, window.document));
;(function ($, window, document, undefined) {
  'use strict';

  Foundation.libs.interchange = {
    name : 'interchange',

    version : '5.5.2',

    cache : {},

    images_loaded : false,
    nodes_loaded : false,

    settings : {
      load_attr : 'interchange',

      named_queries : {
        'default'     : 'only screen',
        'small'       : Foundation.media_queries['small'],
        'small-only'  : Foundation.media_queries['small-only'],
        'medium'      : Foundation.media_queries['medium'],
        'medium-only' : Foundation.media_queries['medium-only'],
        'large'       : Foundation.media_queries['large'],
        'large-only'  : Foundation.media_queries['large-only'],
        'xlarge'      : Foundation.media_queries['xlarge'],
        'xlarge-only' : Foundation.media_queries['xlarge-only'],
        'xxlarge'     : Foundation.media_queries['xxlarge'],
        'landscape'   : 'only screen and (orientation: landscape)',
        'portrait'    : 'only screen and (orientation: portrait)',
        'retina'      : 'only screen and (-webkit-min-device-pixel-ratio: 2),' +
          'only screen and (min--moz-device-pixel-ratio: 2),' +
          'only screen and (-o-min-device-pixel-ratio: 2/1),' +
          'only screen and (min-device-pixel-ratio: 2),' +
          'only screen and (min-resolution: 192dpi),' +
          'only screen and (min-resolution: 2dppx)'
      },

      directives : {
        replace : function (el, path, trigger) {
          // The trigger argument, if called within the directive, fires
          // an event named after the directive on the element, passing
          // any parameters along to the event that you pass to trigger.
          //
          // ex. trigger(), trigger([a, b, c]), or trigger(a, b, c)
          //
          // This allows you to bind a callback like so:
          // $('#interchangeContainer').on('replace', function (e, a, b, c) {
          //   console.log($(this).html(), a, b, c);
          // });

          if (el !== null && /IMG/.test(el[0].nodeName)) {
            var orig_path = el[0].src;

            if (new RegExp(path, 'i').test(orig_path)) {
              return;
            }

            el.attr("src", path);

            return trigger(el[0].src);
          }
          var last_path = el.data(this.data_attr + '-last-path'),
              self = this;

          if (last_path == path) {
            return;
          }

          if (/\.(gif|jpg|jpeg|tiff|png)([?#].*)?/i.test(path)) {
            $(el).css('background-image', 'url(' + path + ')');
            el.data('interchange-last-path', path);
            return trigger(path);
          }

          return $.get(path, function (response) {
            el.html(response);
            el.data(self.data_attr + '-last-path', path);
            trigger();
          });

        }
      }
    },

    init : function (scope, method, options) {
      Foundation.inherit(this, 'throttle random_str');

      this.data_attr = this.set_data_attr();
      $.extend(true, this.settings, method, options);
      this.bindings(method, options);
      this.reflow();
    },

    get_media_hash : function () {
        var mediaHash = '';
        for (var queryName in this.settings.named_queries ) {
            mediaHash += matchMedia(this.settings.named_queries[queryName]).matches.toString();
        }
        return mediaHash;
    },

    events : function () {
      var self = this, prevMediaHash;

      $(window)
        .off('.interchange')
        .on('resize.fndtn.interchange', self.throttle(function () {
            var currMediaHash = self.get_media_hash();
            if (currMediaHash !== prevMediaHash) {
                self.resize();
            }
            prevMediaHash = currMediaHash;
        }, 50));

      return this;
    },

    resize : function () {
      var cache = this.cache;

      if (!this.images_loaded || !this.nodes_loaded) {
        setTimeout($.proxy(this.resize, this), 50);
        return;
      }

      for (var uuid in cache) {
        if (cache.hasOwnProperty(uuid)) {
          var passed = this.results(uuid, cache[uuid]);
          if (passed) {
            this.settings.directives[passed
              .scenario[1]].call(this, passed.el, passed.scenario[0], (function (passed) {
                if (arguments[0] instanceof Array) {
                  var args = arguments[0];
                } else {
                  var args = Array.prototype.slice.call(arguments, 0);
                }

                return function() {
                  passed.el.trigger(passed.scenario[1], args);
                }
              }(passed)));
          }
        }
      }

    },

    results : function (uuid, scenarios) {
      var count = scenarios.length;

      if (count > 0) {
        var el = this.S('[' + this.add_namespace('data-uuid') + '="' + uuid + '"]');

        while (count--) {
          var mq, rule = scenarios[count][2];
          if (this.settings.named_queries.hasOwnProperty(rule)) {
            mq = matchMedia(this.settings.named_queries[rule]);
          } else {
            mq = matchMedia(rule);
          }
          if (mq.matches) {
            return {el : el, scenario : scenarios[count]};
          }
        }
      }

      return false;
    },

    load : function (type, force_update) {
      if (typeof this['cached_' + type] === 'undefined' || force_update) {
        this['update_' + type]();
      }

      return this['cached_' + type];
    },

    update_images : function () {
      var images = this.S('img[' + this.data_attr + ']'),
          count = images.length,
          i = count,
          loaded_count = 0,
          data_attr = this.data_attr;

      this.cache = {};
      this.cached_images = [];
      this.images_loaded = (count === 0);

      while (i--) {
        loaded_count++;
        if (images[i]) {
          var str = images[i].getAttribute(data_attr) || '';

          if (str.length > 0) {
            this.cached_images.push(images[i]);
          }
        }

        if (loaded_count === count) {
          this.images_loaded = true;
          this.enhance('images');
        }
      }

      return this;
    },

    update_nodes : function () {
      var nodes = this.S('[' + this.data_attr + ']').not('img'),
          count = nodes.length,
          i = count,
          loaded_count = 0,
          data_attr = this.data_attr;

      this.cached_nodes = [];
      this.nodes_loaded = (count === 0);

      while (i--) {
        loaded_count++;
        var str = nodes[i].getAttribute(data_attr) || '';

        if (str.length > 0) {
          this.cached_nodes.push(nodes[i]);
        }

        if (loaded_count === count) {
          this.nodes_loaded = true;
          this.enhance('nodes');
        }
      }

      return this;
    },

    enhance : function (type) {
      var i = this['cached_' + type].length;

      while (i--) {
        this.object($(this['cached_' + type][i]));
      }

      return $(window).trigger('resize.fndtn.interchange');
    },

    convert_directive : function (directive) {

      var trimmed = this.trim(directive);

      if (trimmed.length > 0) {
        return trimmed;
      }

      return 'replace';
    },

    parse_scenario : function (scenario) {
      // This logic had to be made more complex since some users were using commas in the url path
      // So we cannot simply just split on a comma

      var directive_match = scenario[0].match(/(.+),\s*(\w+)\s*$/),
      // getting the mq has gotten a bit complicated since we started accounting for several use cases
      // of URLs. For now we'll continue to match these scenarios, but we may consider having these scenarios
      // as nested objects or arrays in F6.
      // regex: match everything before close parenthesis for mq
      media_query         = scenario[1].match(/(.*)\)/);

      if (directive_match) {
        var path  = directive_match[1],
        directive = directive_match[2];

      } else {
        var cached_split = scenario[0].split(/,\s*$/),
        path             = cached_split[0],
        directive        = '';
      }

      return [this.trim(path), this.convert_directive(directive), this.trim(media_query[1])];
    },

    object : function (el) {
      var raw_arr = this.parse_data_attr(el),
          scenarios = [],
          i = raw_arr.length;

      if (i > 0) {
        while (i--) {
          // split array between comma delimited content and mq
          // regex: comma, optional space, open parenthesis
          var scenario = raw_arr[i].split(/,\s?\(/);

          if (scenario.length > 1) {
            var params = this.parse_scenario(scenario);
            scenarios.push(params);
          }
        }
      }

      return this.store(el, scenarios);
    },

    store : function (el, scenarios) {
      var uuid = this.random_str(),
          current_uuid = el.data(this.add_namespace('uuid', true));

      if (this.cache[current_uuid]) {
        return this.cache[current_uuid];
      }

      el.attr(this.add_namespace('data-uuid'), uuid);
      return this.cache[uuid] = scenarios;
    },

    trim : function (str) {

      if (typeof str === 'string') {
        return $.trim(str);
      }

      return str;
    },

    set_data_attr : function (init) {
      if (init) {
        if (this.namespace.length > 0) {
          return this.namespace + '-' + this.settings.load_attr;
        }

        return this.settings.load_attr;
      }

      if (this.namespace.length > 0) {
        return 'data-' + this.namespace + '-' + this.settings.load_attr;
      }

      return 'data-' + this.settings.load_attr;
    },

    parse_data_attr : function (el) {
      var raw = el.attr(this.attr_name()).split(/\[(.*?)\]/),
          i = raw.length,
          output = [];

      while (i--) {
        if (raw[i].replace(/[\W\d]+/, '').length > 4) {
          output.push(raw[i]);
        }
      }

      return output;
    },

    reflow : function () {
      this.load('images', true);
      this.load('nodes', true);
    }

  };

}(jQuery, window, window.document));