(function ($) {

  Drupal.behaviors.captcha = {
    attach: function (context) {

      // Turn off autocompletion for the CAPTCHA response field.
      // We do it here with Javascript (instead of directly in the markup)
      // because this autocomplete attribute is not standard and
      // it would break (X)HTML compliance.
      $("#edit-captcha-response").attr("autocomplete", "off");

    }
  };

  Drupal.behaviors.captchaAdmin = {
    attach: function (context) {
      // Add onclick handler to checkbox for adding a CAPTCHA description
      // so that the textfields for the CAPTCHA description are hidden
      // when no description should be added.
      // @todo: div.form-item-captcha-description depends on theming, maybe
      // it's better to add our own wrapper with id (instead of a class).
      $("#edit-captcha-add-captcha-description").click(function() {
        if ($("#edit-captcha-add-captcha-description").is(":checked")) {
          // Show the CAPTCHA description textfield(s).
          $("div.form-item-captcha-description").show('slow');
        }
        else {
          // Hide the CAPTCHA description textfield(s).
          $("div.form-item-captcha-description").hide('slow');
        }
      });
      // Hide the CAPTCHA description textfields if option is disabled on page load.
      if (!$("#edit-captcha-add-captcha-description").is(":checked")) {
        $("div.form-item-captcha-description").hide();
      }
    }

  };

})(jQuery);
;
Drupal.TBMegaMenu = Drupal.TBMegaMenu || {};

(function ($) {
  Drupal.TBMegaMenu.oldWindowWidth = 0;
  Drupal.TBMegaMenu.displayedMenuMobile = false;
  Drupal.TBMegaMenu.supportedScreens = [980];
  Drupal.TBMegaMenu.menuResponsive = function () {
    var windowWidth = window.innerWidth ? window.innerWidth : $(window).width();
    var navCollapse = $('.tb-megamenu').children('.nav-collapse');
    if (windowWidth < Drupal.TBMegaMenu.supportedScreens[0]) {
      navCollapse.addClass('collapse');
      if (Drupal.TBMegaMenu.displayedMenuMobile) {
        navCollapse.css({height: 'auto', overflow: 'visible'});
      } else {
        navCollapse.css({height: 0, overflow: 'hidden'});
      }
    } else {
      // If width of window is greater than 980 (supported screen).
      navCollapse.removeClass('collapse');
      if (navCollapse.height() <= 0) {
        navCollapse.css({height: 'auto', overflow: 'visible'});
      }
    }
  };
  
  Drupal.behaviors.tbMegaMenuAction = {
    attach: function(context) {
      $('.tb-megamenu-button', context).once('menuIstance', function () {
        var This = this;
        $(This).click(function() {
          if(parseInt($(this).parent().children('.nav-collapse').height())) {
            $(this).parent().children('.nav-collapse').css({height: 0, overflow: 'hidden'});
            Drupal.TBMegaMenu.displayedMenuMobile = false;
          }
          else {
            $(this).parent().children('.nav-collapse').css({height: 'auto', overflow: 'visible'});
            Drupal.TBMegaMenu.displayedMenuMobile = true;
          }
        });
      });
      
      
      var isTouch = 'ontouchstart' in window && !(/hp-tablet/gi).test(navigator.appVersion);
      if(!isTouch){
        $(document).ready(function($){
          var mm_duration = 0;
          $('.tb-megamenu').each (function(){
            if ($(this).data('duration')) {
              mm_duration = $(this).data('duration');
            }
          });
          var mm_timeout = mm_duration ? 100 + mm_duration : 500;
          $('.nav > li, li.mega').hover(function(event) {
            var $this = $(this);
            if ($this.hasClass ('mega')) {
              $this.addClass ('animating');
              clearTimeout ($this.data('animatingTimeout'));
              $this.data('animatingTimeout', setTimeout(function(){$this.removeClass ('animating')}, mm_timeout));
              clearTimeout ($this.data('hoverTimeout'));
              $this.data('hoverTimeout', setTimeout(function(){$this.addClass ('open')}, 100));  
            } else {
              clearTimeout ($this.data('hoverTimeout'));
              $this.data('hoverTimeout', 
              setTimeout(function(){$this.addClass ('open')}, 100));
            }
          },
          function(event) {
            var $this = $(this);
            if ($this.hasClass ('mega')) {
              $this.addClass ('animating');
              clearTimeout ($this.data('animatingTimeout'));
              $this.data('animatingTimeout', 
              setTimeout(function(){$this.removeClass ('animating')}, mm_timeout));
              clearTimeout ($this.data('hoverTimeout'));
              $this.data('hoverTimeout', setTimeout(function(){$this.removeClass ('open')}, 100));
            } else {
              clearTimeout ($this.data('hoverTimeout'));
              $this.data('hoverTimeout', 
              setTimeout(function(){$this.removeClass ('open')}, 100));
            }
          });
        });
      }
      
      $(window).resize(function() {
        var windowWidth = window.innerWidth ? window.innerWidth : $(window).width();
        if(windowWidth != Drupal.TBMegaMenu.oldWindowWidth){
          Drupal.TBMegaMenu.oldWindowWidth = windowWidth;
          Drupal.TBMegaMenu.menuResponsive();
        }
      });
    },
  }
})(jQuery);

;
Drupal.TBMegaMenu = Drupal.TBMegaMenu || {};

(function ($) {
  Drupal.TBMegaMenu.createTouchMenu = function(items) {
      items.children('a').each( function() {
	var $item = $(this);
        var tbitem = $(this).parent();
        $item.click( function(event){
          if ($item.hasClass('tb-megamenu-clicked')) {
            var $uri = $item.attr('href');
            window.location.href = $uri;
          }
          else {
            event.preventDefault();
            $item.addClass('tb-megamenu-clicked');
            if(!tbitem.hasClass('open')){	
              tbitem.addClass('open');
            }
          }
        }).closest('li').mouseleave( function(){
          $item.removeClass('tb-megamenu-clicked');
          tbitem.removeClass('open');
        });
     });
     /*
     items.children('a').children('span.caret').each( function() {
	var $item = $(this).parent();
        $item.click(function(event){
          tbitem = $item.parent();
          if ($item.hasClass('tb-megamenu-clicked')) {
            Drupal.TBMegaMenu.eventStopPropagation(event);
            if(tbitem.hasClass('open')){	
              tbitem.removeClass('open');
              $item.removeClass('tb-megamenu-clicked');
            }
          }
          else {
            Drupal.TBMegaMenu.eventStopPropagation(event);
            $item.addClass('tb-megamenu-clicked');
            if(!tbitem.hasClass('open')){	
              tbitem.addClass('open');
              $item.removeClass('tb-megamenu-clicked');
            }
          }
        });
     });
     */
  }
  
  Drupal.TBMegaMenu.eventStopPropagation = function(event) {
    if (event.stopPropagation) {
      event.stopPropagation();
    }
    else if (window.event) {
      window.event.cancelBubble = true;
    }
  }  
  Drupal.behaviors.tbMegaMenuTouchAction = {
    attach: function(context) {
      var isTouch = 'ontouchstart' in window && !(/hp-tablet/gi).test(navigator.appVersion);
      if(isTouch){
        $('html').addClass('touch');
        Drupal.TBMegaMenu.createTouchMenu($('.tb-megamenu ul.nav li.mega').has('.dropdown-menu'));
      }
    }
  }
})(jQuery);
;
(function ($) {

Drupal.behaviors.textarea = {
  attach: function (context, settings) {
    $('.form-textarea-wrapper.resizable', context).once('textarea', function () {
      var staticOffset = null;
      var textarea = $(this).addClass('resizable-textarea').find('textarea');
      var grippie = $('<div class="grippie"></div>').mousedown(startDrag);

      grippie.insertAfter(textarea);

      function startDrag(e) {
        staticOffset = textarea.height() - e.pageY;
        textarea.css('opacity', 0.25);
        $(document).mousemove(performDrag).mouseup(endDrag);
        return false;
      }

      function performDrag(e) {
        textarea.height(Math.max(32, staticOffset + e.pageY) + 'px');
        return false;
      }

      function endDrag(e) {
        $(document).unbind('mousemove', performDrag).unbind('mouseup', endDrag);
        textarea.css('opacity', 1);
      }
    });
  }
};

})(jQuery);
;
/**
 * @file
 * JavaScript behaviors for the front-end display of webforms.
 */

(function ($) {

  "use strict";

  Drupal.behaviors.webform = Drupal.behaviors.webform || {};

  Drupal.behaviors.webform.attach = function (context) {
    // Calendar datepicker behavior.
    Drupal.webform.datepicker(context);

    // Conditional logic.
    if (Drupal.settings.webform && Drupal.settings.webform.conditionals) {
      Drupal.webform.conditional(context);
    }
  };

  Drupal.webform = Drupal.webform || {};

  Drupal.webform.datepicker = function (context) {
    $('div.webform-datepicker').each(function () {
      var $webformDatepicker = $(this);
      var $calendar = $webformDatepicker.find('input.webform-calendar');

      // Ensure the page we're on actually contains a datepicker.
      if ($calendar.length == 0) {
        return;
      }

      var startDate = $calendar[0].className.replace(/.*webform-calendar-start-(\d{4}-\d{2}-\d{2}).*/, '$1').split('-');
      var endDate = $calendar[0].className.replace(/.*webform-calendar-end-(\d{4}-\d{2}-\d{2}).*/, '$1').split('-');
      var firstDay = $calendar[0].className.replace(/.*webform-calendar-day-(\d).*/, '$1');
      // Convert date strings into actual Date objects.
      startDate = new Date(startDate[0], startDate[1] - 1, startDate[2]);
      endDate = new Date(endDate[0], endDate[1] - 1, endDate[2]);

      // Ensure that start comes before end for datepicker.
      if (startDate > endDate) {
        var laterDate = startDate;
        startDate = endDate;
        endDate = laterDate;
      }

      var startYear = startDate.getFullYear();
      var endYear = endDate.getFullYear();

      // Set up the jQuery datepicker element.
      $calendar.datepicker({
        dateFormat: 'yy-mm-dd',
        yearRange: startYear + ':' + endYear,
        firstDay: parseInt(firstDay),
        minDate: startDate,
        maxDate: endDate,
        onSelect: function (dateText, inst) {
          var date = dateText.split('-');
          $webformDatepicker.find('select.year, input.year').val(+date[0]).trigger('change');
          $webformDatepicker.find('select.month').val(+date[1]).trigger('change');
          $webformDatepicker.find('select.day').val(+date[2]).trigger('change');
        },
        beforeShow: function (input, inst) {
          // Get the select list values.
          var year = $webformDatepicker.find('select.year, input.year').val();
          var month = $webformDatepicker.find('select.month').val();
          var day = $webformDatepicker.find('select.day').val();

          // If empty, default to the current year/month/day in the popup.
          var today = new Date();
          year = year ? year : today.getFullYear();
          month = month ? month : today.getMonth() + 1;
          day = day ? day : today.getDate();

          // Make sure that the default year fits in the available options.
          year = (year < startYear || year > endYear) ? startYear : year;

          // jQuery UI Datepicker will read the input field and base its date off
          // of that, even though in our case the input field is a button.
          $(input).val(year + '-' + month + '-' + day);
        }
      });

      // Prevent the calendar button from submitting the form.
      $calendar.click(function (event) {
        $(this).focus();
        event.preventDefault();
      });
    });
  };

  Drupal.webform.conditional = function (context) {
    // Add the bindings to each webform on the page.
    $.each(Drupal.settings.webform.conditionals, function (formKey, settings) {
      var $form = $('.' + formKey + ':not(.webform-conditional-processed)');
      $form.each(function (index, currentForm) {
        var $currentForm = $(currentForm);
        $currentForm.addClass('webform-conditional-processed');
        $currentForm.bind('change', {'settings': settings}, Drupal.webform.conditionalCheck);

        // Trigger all the elements that cause conditionals on this form.
        Drupal.webform.doConditions($form, settings);
      });
    });
  };

  /**
   * Event handler to respond to field changes in a form.
   *
   * This event is bound to the entire form, not individual fields.
   */
  Drupal.webform.conditionalCheck = function (e) {
    var $triggerElement = $(e.target).closest('.webform-component');
    var $form = $triggerElement.closest('form');
    var triggerElementKey = $triggerElement.attr('class').match(/webform-component--[^ ]+/)[0];
    var settings = e.data.settings;
    if (settings.sourceMap[triggerElementKey]) {
      Drupal.webform.doConditions($form, settings);
    }
  };

  /**
   * Processes all conditional.
   */
  Drupal.webform.doConditions = function ($form, settings) {
    // Track what has be set/shown for each target component.
    var targetLocked = [];

    $.each(settings.ruleGroups, function (rgid_key, rule_group) {
      var ruleGroup = settings.ruleGroups[rgid_key];

      // Perform the comparison callback and build the results for this group.
      var conditionalResult = true;
      var conditionalResults = [];
      $.each(ruleGroup['rules'], function (m, rule) {
        var elementKey = rule['source'];
        var element = $form.find('.' + elementKey)[0];
        var existingValue = settings.values[elementKey] ? settings.values[elementKey] : null;
        conditionalResults.push(window['Drupal']['webform'][rule.callback](element, existingValue, rule['value']));
      });

      // Filter out false values.
      var filteredResults = [];
      for (var i = 0; i < conditionalResults.length; i++) {
        if (conditionalResults[i]) {
          filteredResults.push(conditionalResults[i]);
        }
      }

      // Calculate the and/or result.
      if (ruleGroup['andor'] === 'or') {
        conditionalResult = filteredResults.length > 0;
      }
      else {
        conditionalResult = filteredResults.length === conditionalResults.length;
      }

      $.each(ruleGroup['actions'], function (aid, action) {
        var $target = $form.find('.' + action['target']);
        var actionResult = action['invert'] ? !conditionalResult : conditionalResult;
        switch (action['action']) {
          case 'show':
            if (actionResult != Drupal.webform.isVisible($target)) {
              var $targetElements = actionResult
                                      ? $target.find('.webform-conditional-disabled').removeClass('webform-conditional-disabled')
                                      : $target.find(':input').addClass('webform-conditional-disabled');
              $targetElements.webformProp('disabled', !actionResult);
              $target.toggleClass('webform-conditional-hidden', !actionResult);
              if (actionResult) {
                $target.show();
              }
              else {
                $target.hide();
                // Record that the target was hidden.
                targetLocked[action['target']] = 'hide';
              }
              if ($target.is('tr')) {
                Drupal.webform.restripeTable($target.closest('table').first());
              }
            }
            break;
          case 'require':
            var $requiredSpan = $target.find('.form-required, .form-optional').first();
            if (actionResult != $requiredSpan.hasClass('form-required')) {
              var $targetInputElements = $target.find("input:text,textarea,input[type='email'],select,input:radio,input:file");
              // Rather than hide the required tag, remove it so that other jQuery can respond via Drupal behaviors.
              Drupal.detachBehaviors($requiredSpan);
              $targetInputElements
                .webformProp('required', actionResult)
                .toggleClass('required', actionResult);
              if (actionResult) {
                $requiredSpan.replaceWith('<span class="form-required" title="' + Drupal.t('This field is required.') + '">*</span>');
              }
              else {
                $requiredSpan.replaceWith('<span class="form-optional"></span>');
              }
              Drupal.attachBehaviors($requiredSpan);
            }
            break;
          case 'set':
            var isLocked = targetLocked[action['target']];
            var $texts = $target.find("input:text,textarea,input[type='email']");
            var $selects = $target.find('select,select option,input:radio,input:checkbox');
            var $markups = $target.filter('.webform-component-markup');
            if (actionResult) {
              var multiple = $.map(action['argument'].split(','), $.trim);
              $selects.webformVal(multiple);
              $texts.val([action['argument']]);
              // A special case is made for markup. It is sanitized with filter_xss_admin on the server.
              // otherwise text() should be used to avoid an XSS vulnerability. text() however would
              // preclude the use of tags like <strong> or <a>
              $markups.html(action['argument']);
            }
            else {
              // Markup not set? Then restore original markup as provided in
              // the attribute data-webform-markup.
              $markups.each(function() {
                var $this = $(this);
                var original = $this.data('webform-markup');
                if (original !== undefined) {
                  $this.html(original);
                }
              });
            }
            if (!isLocked) {
              // If not previously hidden or set, disable the element readonly or readonly-like behavior.
              $selects.webformProp('disabled', actionResult);
              $texts.webformProp('readonly', actionResult);
              targetLocked[action['target']] = actionResult ? 'set' : false;
            }
            break;
        }
      }); // End look on each action for one conditional
    }); // End loop on each conditional
  };

  /**
   * Event handler to prevent propogation of events, typically click for disabling
   * radio and checkboxes.
   */
  Drupal.webform.stopEvent = function () {
    return false;
  };

  Drupal.webform.conditionalOperatorStringEqual = function (element, existingValue, ruleValue) {
    var returnValue = false;
    var currentValue = Drupal.webform.stringValue(element, existingValue);
    $.each(currentValue, function (n, value) {
      if (value.toLowerCase() === ruleValue.toLowerCase()) {
        returnValue = true;
        return false; // break.
      }
    });
    return returnValue;
  };

  Drupal.webform.conditionalOperatorStringNotEqual = function (element, existingValue, ruleValue) {
    var found = false;
    var currentValue = Drupal.webform.stringValue(element, existingValue);
    $.each(currentValue, function (n, value) {
      if (value.toLowerCase() === ruleValue.toLowerCase()) {
        found = true;
      }
    });
    return !found;
  };

  Drupal.webform.conditionalOperatorStringContains = function (element, existingValue, ruleValue) {
    var returnValue = false;
    var currentValue = Drupal.webform.stringValue(element, existingValue);
    $.each(currentValue, function (n, value) {
      if (value.toLowerCase().indexOf(ruleValue.toLowerCase()) > -1) {
        returnValue = true;
        return false; // break.
      }
    });
    return returnValue;
  };

  Drupal.webform.conditionalOperatorStringDoesNotContain = function (element, existingValue, ruleValue) {
    var found = false;
    var currentValue = Drupal.webform.stringValue(element, existingValue);
    $.each(currentValue, function (n, value) {
      if (value.toLowerCase().indexOf(ruleValue.toLowerCase()) > -1) {
        found = true;
      }
    });
    return !found;
  };

  Drupal.webform.conditionalOperatorStringBeginsWith = function (element, existingValue, ruleValue) {
    var returnValue = false;
    var currentValue = Drupal.webform.stringValue(element, existingValue);
    $.each(currentValue, function (n, value) {
      if (value.toLowerCase().indexOf(ruleValue.toLowerCase()) === 0) {
        returnValue = true;
        return false; // break.
      }
    });
    return returnValue;
  };

  Drupal.webform.conditionalOperatorStringEndsWith = function (element, existingValue, ruleValue) {
    var returnValue = false;
    var currentValue = Drupal.webform.stringValue(element, existingValue);
    $.each(currentValue, function (n, value) {
      if (value.toLowerCase().lastIndexOf(ruleValue.toLowerCase()) === value.length - ruleValue.length) {
        returnValue = true;
        return false; // break.
      }
    });
    return returnValue;
  };

  Drupal.webform.conditionalOperatorStringEmpty = function (element, existingValue, ruleValue) {
    var currentValue = Drupal.webform.stringValue(element, existingValue);
    var returnValue = true;
    $.each(currentValue, function (n, value) {
      if (value !== '') {
        returnValue = false;
        return false; // break.
      }
    });
    return returnValue;
  };

  Drupal.webform.conditionalOperatorStringNotEmpty = function (element, existingValue, ruleValue) {
    return !Drupal.webform.conditionalOperatorStringEmpty(element, existingValue, ruleValue);
  };

  Drupal.webform.conditionalOperatorSelectGreaterThan = function (element, existingValue, ruleValue) {
    var currentValue = Drupal.webform.stringValue(element, existingValue);
    return Drupal.webform.compare_select(currentValue[0], ruleValue, element) > 0;
  };

  Drupal.webform.conditionalOperatorSelectGreaterThanEqual = function (element, existingValue, ruleValue) {
    var currentValue = Drupal.webform.stringValue(element, existingValue);
    var comparison = Drupal.webform.compare_select(currentValue[0], ruleValue, element);
    return comparison > 0 || comparison === 0;
  };

  Drupal.webform.conditionalOperatorSelectLessThan = function (element, existingValue, ruleValue) {
    var currentValue = Drupal.webform.stringValue(element, existingValue);
    return Drupal.webform.compare_select(currentValue[0], ruleValue, element) < 0;
  };

  Drupal.webform.conditionalOperatorSelectLessThanEqual = function (element, existingValue, ruleValue) {
    var currentValue = Drupal.webform.stringValue(element, existingValue);
    var comparison = Drupal.webform.compare_select(currentValue[0], ruleValue, element);
    return comparison < 0 || comparison === 0;
  };

  Drupal.webform.conditionalOperatorNumericEqual = function (element, existingValue, ruleValue) {
    // See float comparison: http://php.net/manual/en/language.types.float.php
    var currentValue = Drupal.webform.stringValue(element, existingValue);
    var epsilon = 0.000001;
    // An empty string does not match any number.
    return currentValue[0] === '' ? false : (Math.abs(parseFloat(currentValue[0]) - parseFloat(ruleValue)) < epsilon);
  };

  Drupal.webform.conditionalOperatorNumericNotEqual = function (element, existingValue, ruleValue) {
    // See float comparison: http://php.net/manual/en/language.types.float.php
    var currentValue = Drupal.webform.stringValue(element, existingValue);
    var epsilon = 0.000001;
    // An empty string does not match any number.
    return currentValue[0] === '' ? true : (Math.abs(parseFloat(currentValue[0]) - parseFloat(ruleValue)) >= epsilon);
  };

  Drupal.webform.conditionalOperatorNumericGreaterThan = function (element, existingValue, ruleValue) {
    var currentValue = Drupal.webform.stringValue(element, existingValue);
    return parseFloat(currentValue[0]) > parseFloat(ruleValue);
  };

  Drupal.webform.conditionalOperatorNumericGreaterThanEqual = function (element, existingValue, ruleValue) {
    return Drupal.webform.conditionalOperatorNumericGreaterThan(element, existingValue, ruleValue) ||
           Drupal.webform.conditionalOperatorNumericEqual(element, existingValue, ruleValue);
  };

  Drupal.webform.conditionalOperatorNumericLessThan = function (element, existingValue, ruleValue) {
    var currentValue = Drupal.webform.stringValue(element, existingValue);
    return parseFloat(currentValue[0]) < parseFloat(ruleValue);
  };

  Drupal.webform.conditionalOperatorNumericLessThanEqual = function (element, existingValue, ruleValue) {
    return Drupal.webform.conditionalOperatorNumericLessThan(element, existingValue, ruleValue) ||
           Drupal.webform.conditionalOperatorNumericEqual(element, existingValue, ruleValue);
  };

  Drupal.webform.conditionalOperatorDateEqual = function (element, existingValue, ruleValue) {
    var currentValue = Drupal.webform.dateValue(element, existingValue);
    return currentValue === ruleValue;
  };

  Drupal.webform.conditionalOperatorDateNotEqual = function (element, existingValue, ruleValue) {
    return !Drupal.webform.conditionalOperatorDateEqual(element, existingValue, ruleValue);
  };

  Drupal.webform.conditionalOperatorDateBefore = function (element, existingValue, ruleValue) {
    var currentValue = Drupal.webform.dateValue(element, existingValue);
    return (currentValue !== false) && currentValue < ruleValue;
  };

  Drupal.webform.conditionalOperatorDateBeforeEqual = function (element, existingValue, ruleValue) {
    var currentValue = Drupal.webform.dateValue(element, existingValue);
    return (currentValue !== false) && (currentValue < ruleValue || currentValue === ruleValue);
  };

  Drupal.webform.conditionalOperatorDateAfter = function (element, existingValue, ruleValue) {
    var currentValue = Drupal.webform.dateValue(element, existingValue);
    return (currentValue !== false) && currentValue > ruleValue;
  };

  Drupal.webform.conditionalOperatorDateAfterEqual = function (element, existingValue, ruleValue) {
    var currentValue = Drupal.webform.dateValue(element, existingValue);
    return (currentValue !== false) && (currentValue > ruleValue || currentValue === ruleValue);
  };

  Drupal.webform.conditionalOperatorTimeEqual = function (element, existingValue, ruleValue) {
    var currentValue = Drupal.webform.timeValue(element, existingValue);
    return currentValue === ruleValue;
  };

  Drupal.webform.conditionalOperatorTimeNotEqual = function (element, existingValue, ruleValue) {
    return !Drupal.webform.conditionalOperatorTimeEqual(element, existingValue, ruleValue);
  };

  Drupal.webform.conditionalOperatorTimeBefore = function (element, existingValue, ruleValue) {
    // Date and time operators intentionally exclusive for "before".
    var currentValue = Drupal.webform.timeValue(element, existingValue);
    return (currentValue !== false) && (currentValue < ruleValue);
  };

  Drupal.webform.conditionalOperatorTimeBeforeEqual = function (element, existingValue, ruleValue) {
    // Date and time operators intentionally exclusive for "before".
    var currentValue = Drupal.webform.timeValue(element, existingValue);
    return (currentValue !== false) && (currentValue < ruleValue || currentValue === ruleValue);
  };

  Drupal.webform.conditionalOperatorTimeAfter = function (element, existingValue, ruleValue) {
    // Date and time operators intentionally inclusive for "after".
    var currentValue = Drupal.webform.timeValue(element, existingValue);
    return (currentValue !== false) && (currentValue > ruleValue);
  };

  Drupal.webform.conditionalOperatorTimeAfterEqual = function (element, existingValue, ruleValue) {
    // Date and time operators intentionally inclusive for "after".
    var currentValue = Drupal.webform.timeValue(element, existingValue);
    return (currentValue !== false) && (currentValue > ruleValue || currentValue === ruleValue);
  };

  /**
   * Utility function to compare values of a select component.
   * @param string a
   *   First select option key to compare
   * @param string b
   *   Second select option key to compare
   * @param array options
   *   Associative array where the a and b are within the keys
   * @return integer based upon position of $a and $b in $options
   *   -N if $a above (<) $b
   *   0 if $a = $b
   *   +N if $a is below (>) $b
   */
  Drupal.webform.compare_select = function (a, b, element) {
    var optionList = [];
    $('option,input:radio,input:checkbox', element).each(function () {
      optionList.push($(this).val());
    });
    var a_position = optionList.indexOf(a);
    var b_position = optionList.indexOf(b);
    return (a_position < 0 || b_position < 0) ? null : a_position - b_position;
  };

  /**
   * Utility to return current visibility. Uses actual visibility, except for
   * hidden components which use the applied disabled class.
   */
  Drupal.webform.isVisible = function ($element) {
    return $element.hasClass('webform-component-hidden')
              ? !$element.find('input').first().hasClass('webform-conditional-disabled')
              : $element.closest('.webform-conditional-hidden').length == 0;
  };

  /**
   * Utility function to get a string value from a select/radios/text/etc. field.
   */
  Drupal.webform.stringValue = function (element, existingValue) {
    var value = [];
    if (element) {
      var $element = $(element);
      if (Drupal.webform.isVisible($element)) {
        // Checkboxes and radios.
        $element.find('input[type=checkbox]:checked,input[type=radio]:checked').each(function () {
          value.push(this.value);
        });
        // Select lists.
        if (!value.length) {
          var selectValue = $element.find('select').val();
          if (selectValue) {
            if ($.isArray(selectValue)) {
              value = selectValue;
            }
            else {
              value.push(selectValue);
            }
          }
        }
        // Simple text fields. This check is done last so that the select list in
        // select-or-other fields comes before the "other" text field.
        if (!value.length) {
          $element.find('input:not([type=checkbox],[type=radio]),textarea').each(function () {
            value.push(this.value);
          });
        }
      }
    }
    else {
      switch ($.type(existingValue)) {
        case 'array':
          value = existingValue;
          break;
        case 'string':
          value.push(existingValue);
          break;
      }
    }
    return value;
  };

  /**
   * Utility function to calculate a second-based timestamp from a time field.
   */
  Drupal.webform.dateValue = function (element, existingValue) {
    var value = false;
    if (element) {
      var $element = $(element);
      if (Drupal.webform.isVisible($element)) {
        var day = $element.find('[name*=day]').val();
        var month = $element.find('[name*=month]').val();
        var year = $element.find('[name*=year]').val();
        // Months are 0 indexed in JavaScript.
        if (month) {
          month--;
        }
        if (year !== '' && month !== '' && day !== '') {
          value = Date.UTC(year, month, day) / 1000;
        }
      }
    }
    else {
      if ($.type(existingValue) === 'array' && existingValue.length) {
        existingValue = existingValue[0];
      }
      if ($.type(existingValue) === 'string') {
        existingValue = existingValue.split('-');
      }
      if (existingValue.length === 3) {
        value = Date.UTC(existingValue[0], existingValue[1], existingValue[2]) / 1000;
      }
    }
    return value;
  };

  /**
   * Utility function to calculate a millisecond timestamp from a time field.
   */
  Drupal.webform.timeValue = function (element, existingValue) {
    var value = false;
    if (element) {
      var $element = $(element);
      if (Drupal.webform.isVisible($element)) {
        var hour = $element.find('[name*=hour]').val();
        var minute = $element.find('[name*=minute]').val();
        var ampm = $element.find('[name*=ampm]:checked').val();

        // Convert to integers if set.
        hour = (hour === '') ? hour : parseInt(hour);
        minute = (minute === '') ? minute : parseInt(minute);

        if (hour !== '') {
          hour = (hour < 12 && ampm == 'pm') ? hour + 12 : hour;
          hour = (hour === 12 && ampm == 'am') ? 0 : hour;
        }
        if (hour !== '' && minute !== '') {
          value = Date.UTC(1970, 0, 1, hour, minute) / 1000;
        }
      }
    }
    else {
      if ($.type(existingValue) === 'array' && existingValue.length) {
        existingValue = existingValue[0];
      }
      if ($.type(existingValue) === 'string') {
        existingValue = existingValue.split(':');
      }
      if (existingValue.length >= 2) {
        value = Date.UTC(1970, 0, 1, existingValue[0], existingValue[1]) / 1000;
      }
    }
    return value;
  };

  /**
   * Make a prop shim for jQuery < 1.9.
   */
  $.fn.webformProp = $.fn.webformProp || function (name, value) {
    if (value) {
      return $.fn.prop ? this.prop(name, true) : this.attr(name, true);
    }
    else {
      return $.fn.prop ? this.prop(name, false) : this.removeAttr(name);
    }
  };

  /**
   * Make a multi-valued val() function for setting checkboxes, radios, and select
   * elements.
   */
  $.fn.webformVal = function (values) {
    this.each(function () {
      var $this = $(this);
      var value = $this.val();
      var on = $.inArray($this.val(), values) != -1;
      if (this.nodeName == 'OPTION') {
        $this.webformProp('selected', on ? value : false);
      }
      else {
        $this.val(on ? [value] : false);
      }
    });
    return this;
  };

  /**
   * Given a table's DOM element, restripe the odd/even classes.
   */
  Drupal.webform.restripeTable = function (table) {
    // :even and :odd are reversed because jQuery counts from 0 and
    // we count from 1, so we're out of sync.
    // Match immediate children of the parent element to allow nesting.
    $('> tbody > tr, > tr', table)
      .filter(':visible:odd').filter('.odd')
        .removeClass('odd').addClass('even')
      .end().end()
      .filter(':visible:even').filter('.even')
        .removeClass('even').addClass('odd');
  };

})(jQuery);
;