text: /*
  * angular-ui-bootstrap
  * http://angular-ui.github.io/bootstrap/
  
  * Version: 0.11.0 - 2014-05-01
  * License: MIT
  */
  
  // Code here will be linted with JSHint.
  /* jshint ignore:start */
  // Code here will be linted with ignored by JSHint.
  
  angular.module("ui.bootstrap", ["ui.bootstrap.transition","ui.bootstrap.collapse","ui.bootstrap.accordion","ui.bootstrap.alert","ui.bootstrap.bindHtml","ui.bootstrap.buttons","ui.bootstrap.carousel","ui.bootstrap.dateparser","ui.bootstrap.position","ui.bootstrap.datepicker","ui.bootstrap.dropdown","ui.bootstrap.modal","ui.bootstrap.pagination","ui.bootstrap.tooltip","ui.bootstrap.popover","ui.bootstrap.progressbar","ui.bootstrap.rating","ui.bootstrap.tabs","ui.bootstrap.timepicker","ui.bootstrap.typeahead"]);
  angular.module('ui.bootstrap.transition', [])
  
  /**
   * $transition service provides a consistent interface to trigger CSS 3 transitions and to be informed when they complete.
   * @param  {DOMElement} element  The DOMElement that will be animated.
   * @param  {string|object|function} trigger  The thing that will cause the transition to start:
   *   - As a string, it represents the css class to be added to the element.
   *   - As an object, it represents a hash of style attributes to be applied to the element.
   *   - As a function, it represents a function to be called that will cause the transition to occur.
   * @return {Promise}  A promise that is resolved when the transition finishes.
   */
  .factory('$transition', ['$q', '$timeout', '$rootScope', function($q, $timeout, $rootScope) {
  
    var $transition = function(element, trigger, options) {
      options = options || {};
      var deferred = $q.defer();
      var endEventName = $transition[options.animation ? 'animationEndEventName' : 'transitionEndEventName'];
  
      var transitionEndHandler = function(event) {
        $rootScope.$apply(function() {
          element.unbind(endEventName, transitionEndHandler);
          deferred.resolve(element);
        });
      };
  
      if (endEventName) {
        element.bind(endEventName, transitionEndHandler);
      }
  
      // Wrap in a timeout to allow the browser time to update the DOM before the transition is to occur
      $timeout(function() {
        if ( angular.isString(trigger) ) {
          element.addClass(trigger);
        } else if ( angular.isFunction(trigger) ) {
          trigger(element);
        } else if ( angular.isObject(trigger) ) {
          element.css(trigger);
        }
        //If browser does not support transitions, instantly resolve
        if ( !endEventName ) {
          deferred.resolve(element);
        }
      });
  
      // Add our custom cancel function to the promise that is returned
      // We can call this if we are about to run a new transition, which we know will prevent this transition from ending,
      // i.e. it will therefore never raise a transitionEnd event for that transition
      deferred.promise.cancel = function() {
        if ( endEventName ) {
          element.unbind(endEventName, transitionEndHandler);
        }
        deferred.reject('Transition cancelled');
      };
  
      return deferred.promise;
    };
  
    // Work out the name of the transitionEnd event
    var transElement = document.createElement('trans');
    var transitionEndEventNames = {
      'WebkitTransition': 'webkitTransitionEnd',
      'MozTransition': 'transitionend',
      'OTransition': 'oTransitionEnd',
      'transition': 'transitionend'
    };
    var animationEndEventNames = {
      'WebkitTransition': 'webkitAnimationEnd',
      'MozTransition': 'animationend',
      'OTransition': 'oAnimationEnd',
      'transition': 'animationend'
    };
    function findEndEventName(endEventNames) {
      for (var name in endEventNames){
        if (transElement.style[name] !== undefined) {
          return endEventNames[name];
        }
      }
    }
    $transition.transitionEndEventName = findEndEventName(transitionEndEventNames);
    $transition.animationEndEventName = findEndEventName(animationEndEventNames);
    return $transition;
  }]);
  
  angular.module('ui.bootstrap.collapse', ['ui.bootstrap.transition'])
  
    .directive('collapse', ['$transition', function ($transition) {
  
      return {
        link: function (scope, element, attrs) {
  
          var initialAnimSkip = true;
          var currentTransition;
  
          function doTransition(change) {
            var newTransition = $transition(element, change);
            if (currentTransition) {
              currentTransition.cancel();
            }
            currentTransition = newTransition;
            newTransition.then(newTransitionDone, newTransitionDone);
            return newTransition;
  
            function newTransitionDone() {
              // Make sure it's this transition, otherwise, leave it alone.
              if (currentTransition === newTransition) {
                currentTransition = undefined;
              }
            }
          }
  
          function expand() {
            if (initialAnimSkip) {
              initialAnimSkip = false;
              expandDone();
            } else {
              element.removeClass('collapse').addClass('collapsing');
              doTransition({ height: element[0].scrollHeight + 'px' }).then(expandDone);
            }
          }
  
          function expandDone() {
            element.removeClass('collapsing');
            element.addClass('collapse in');
            element.css({height: 'auto'});
          }
  
          function collapse() {
            if (initialAnimSkip) {
              initialAnimSkip = false;
              collapseDone();
              element.css({height: 0});
            } else {
              // CSS transitions don't work with height: auto, so we have to manually change the height to a specific value
              element.css({ height: element[0].scrollHeight + 'px' });
              //trigger reflow so a browser realizes that height was updated from auto to a specific value
              var x = element[0].offsetWidth;
  
              element.removeClass('collapse in').addClass('collapsing');
  
              doTransition({ height: 0 }).then(collapseDone);
            }
          }
  
          function collapseDone() {
            element.removeClass('collapsing');
            element.addClass('collapse');
          }
  
          scope.$watch(attrs.collapse, function (shouldCollapse) {
            if (shouldCollapse) {
              collapse();
            } else {
              expand();
            }
          });
        }
      };
    }]);
  
  angular.module('ui.bootstrap.accordion', ['ui.bootstrap.collapse'])
  
  .constant('accordionConfig', {
    closeOthers: true
  })
  
  .controller('AccordionController', ['$scope', '$attrs', 'accordionConfig', function ($scope, $attrs, accordionConfig) {
  
    // This array keeps track of the accordion groups
    this.groups = [];
  
    // Ensure that all the groups in this accordion are closed, unless close-others explicitly says not to
    this.closeOthers = function(openGroup) {
      var closeOthers = angular.isDefined($attrs.closeOthers) ? $scope.$eval($attrs.closeOthers) : accordionConfig.closeOthers;
      if ( closeOthers ) {
        angular.forEach(this.groups, function (group) {
          if ( group !== openGroup ) {
            group.isOpen = false;
          }
        });
      }
    };
  
    // This is called from the accordion-group directive to add itself to the accordion
    this.addGroup = function(groupScope) {
      var that = this;
      this.groups.push(groupScope);
  
      groupScope.$on('$destroy', function (event) {
        that.removeGroup(groupScope);
      });
    };
  
    // This is called from the accordion-group directive when to remove itself
    this.removeGroup = function(group) {
      var index = this.groups.indexOf(group);
      if ( index !== -1 ) {
        this.groups.splice(index, 1);
      }
    };
  
  }])
  
  // The accordion directive simply sets up the directive controller
  // and adds an accordion CSS class to itself element.
  .directive('accordion', function () {
    return {
      restrict:'EA',
      controller:'AccordionController',
      transclude: true,
      replace: false,
      templateUrl: 'template/accordion/accordion.html'
    };
  })
  
  // The accordion-group directive indicates a block of html that will expand and collapse in an accordion
  .directive('accordionGroup', function() {
    return {
      require:'^accordion',         // We need this directive to be inside an accordion
      restrict:'EA',
      transclude:true,              // It transcludes the contents of the directive into the template
      replace: true,                // The element containing the directive will be replaced with the template
      templateUrl:'template/accordion/accordion-group.html',
      scope: {
        heading: '@',               // Interpolate the heading attribute onto this scope
        isOpen: '=?',
        isDisabled: '=?'
      },
      controller: function() {
        this.setHeading = function(element) {
          this.heading = element;
        };
      },
      link: function(scope, element, attrs, accordionCtrl) {
        accordionCtrl.addGroup(scope);
  
        scope.$watch('isOpen', function(value) {
          if ( value ) {
            accordionCtrl.closeOthers(scope);
          }
        });
  
        scope.toggleOpen = function() {
          if ( !scope.isDisabled ) {
            scope.isOpen = !scope.isOpen;
          }
        };
      }
    };
  })
  
  // Use accordion-heading below an accordion-group to provide a heading containing HTML
  // <accordion-group>
  //   <accordion-heading>Heading containing HTML - <img src="..."></accordion-heading>
  // </accordion-group>
  .directive('accordionHeading', function() {
    return {
      restrict: 'EA',
      transclude: true,   // Grab the contents to be used as the heading
      template: '',       // In effect remove this element!
      replace: true,
      require: '^accordionGroup',
      link: function(scope, element, attr, accordionGroupCtrl, transclude) {
        // Pass the heading to the accordion-group controller
        // so that it can be transcluded into the right place in the template
        // [The second parameter to transclude causes the elements to be cloned so that they work in ng-repeat]
        accordionGroupCtrl.setHeading(transclude(scope, function() {}));
      }
    };
  })
  
  // Use in the accordion-group template to indicate where you want the heading to be transcluded
  // You must provide the property on the accordion-group controller that will hold the transcluded element
  // <div class="accordion-group">
  //   <div class="accordion-heading" ><a ... accordion-transclude="heading">...</a></div>
  //   ...
  // </div>
  .directive('accordionTransclude', function() {
    return {
      require: '^accordionGroup',
      link: function(scope, element, attr, controller) {
        scope.$watch(function() { return controller[attr.accordionTransclude]; }, function(heading) {
          if ( heading ) {
            element.html('');
            element.append(heading);
          }
        });
      }
    };
  });
  
  angular.module('ui.bootstrap.alert', [])
  
  .controller('AlertController', ['$scope', '$attrs', function ($scope, $attrs) {
    $scope.closeable = 'close' in $attrs;
  }])
  
  .directive('alert', function () {
    return {
      restrict:'EA',
      controller:'AlertController',
      templateUrl:'template/alert/alert.html',
      transclude:true,
      replace:true,
      scope: {
        type: '@',
        close: '&'
      }
    };
  });
  
  angular.module('ui.bootstrap.bindHtml', [])
  
    .directive('bindHtmlUnsafe', function () {
      return function (scope, element, attr) {
        element.addClass('ng-binding').data('$binding', attr.bindHtmlUnsafe);
        scope.$watch(attr.bindHtmlUnsafe, function bindHtmlUnsafeWatchAction(value) {
          element.html(value || '');
        });
      };
    });
  angular.module('ui.bootstrap.buttons', [])
  
  .constant('buttonConfig', {
    activeClass: 'active',
    toggleEvent: 'click'
  })
  
  .controller('ButtonsController', ['buttonConfig', function(buttonConfig) {
    this.activeClass = buttonConfig.activeClass || 'active';
    this.toggleEvent = buttonConfig.toggleEvent || 'click';
  }])
  
  .directive('btnRadio', function () {
    return {
      require: ['btnRadio', 'ngModel'],
      controller: 'ButtonsController',
      link: function (scope, element, attrs, ctrls) {
        var buttonsCtrl = ctrls[0], ngModelCtrl = ctrls[1];
  
        //model -> UI
        ngModelCtrl.$render = function () {
          element.toggleClass(buttonsCtrl.activeClass, angular.equals(ngModelCtrl.$modelValue, scope.$eval(attrs.btnRadio)));
        };
  
        //ui->model
        element.bind(buttonsCtrl.toggleEvent, function () {
          var isActive = element.hasClass(buttonsCtrl.activeClass);
  
          if (!isActive || angular.isDefined(attrs.uncheckable)) {
            scope.$apply(function () {
              ngModelCtrl.$setViewValue(isActive ? null : scope.$eval(attrs.btnRadio));
              ngModelCtrl.$render();
            });
          }
        });
      }
    };
  })
  
  .directive('btnCheckbox', function () {
    return {
      require: ['btnCheckbox', 'ngModel'],
      controller: 'ButtonsController',
      link: function (scope, element, attrs, ctrls) {
        var buttonsCtrl = ctrls[0], ngModelCtrl = ctrls[1];
  
        function getTrueValue() {
          return getCheckboxValue(attrs.btnCheckboxTrue, true);
        }
  
        function getFalseValue() {
          return getCheckboxValue(attrs.btnCheckboxFalse, false);
        }
  
        function getCheckboxValue(attributeValue, defaultValue) {
          var val = scope.$eval(attributeValue);
          return angular.isDefined(val) ? val : defaultValue;
        }
  
        //model -> UI
        ngModelCtrl.$render = function () {
          element.toggleClass(buttonsCtrl.activeClass, angular.equals(ngModelCtrl.$modelValue, getTrueValue()));
        };
  
        //ui->model
        element.bind(buttonsCtrl.toggleEvent, function () {
          scope.$apply(function () {
            ngModelCtrl.$setViewValue(element.hasClass(buttonsCtrl.activeClass) ? getFalseValue() : getTrueValue());
            ngModelCtrl.$render();
          });
        });
      }
    };
  });
  
  /**
  * @ngdoc overview
  * @name ui.bootstrap.carousel
  *
  * @description
  * AngularJS version of an image carousel.
  *
  */
  angular.module('ui.bootstrap.carousel', ['ui.bootstrap.transition'])
  .controller('CarouselController', ['$scope', '$timeout', '$transition', function ($scope, $timeout, $transition) {
    var self = this,
      slides = self.slides = $scope.slides = [],
      currentIndex = -1,
      currentTimeout, isPlaying;
    self.currentSlide = null;
  
    var destroyed = false;
    /* direction: "prev" or "next" */
    self.select = $scope.select = function(nextSlide, direction) {
      var nextIndex = slides.indexOf(nextSlide);
      //Decide direction if it's not given
      if (direction === undefined) {
        direction = nextIndex > currentIndex ? 'next' : 'prev';
      }
      if (nextSlide && nextSlide !== self.currentSlide) {
        if ($scope.$currentTransition) {
          $scope.$currentTransition.cancel();
          //Timeout so ng-class in template has time to fix classes for finished slide
          $timeout(goNext);
        } else {
          goNext();
        }
      }
      function goNext() {
        // Scope has been destroyed, stop here.
        if (destroyed) { return; }
        //If we have a slide to transition from and we have a transition type and we're allowed, go
        if (self.currentSlide && angular.isString(direction) && !$scope.noTransition && nextSlide.$element) {
          //We shouldn't do class manip in here, but it's the same weird thing bootstrap does. need to fix sometime
          nextSlide.$element.addClass(direction);
          var reflow = nextSlide.$element[0].offsetWidth; //force reflow
  
          //Set all other slides to stop doing their stuff for the new transition
          angular.forEach(slides, function(slide) {
            angular.extend(slide, {direction: '', entering: false, leaving: false, active: false});
          });
          angular.extend(nextSlide, {direction: direction, active: true, entering: true});
          angular.extend(self.currentSlide||{}, {direction: direction, leaving: true});
  
          $scope.$currentTransition = $transition(nextSlide.$element, {});
          //We have to create new pointers inside a closure since next & current will change
          (function(next,current) {
            $scope.$currentTransition.then(
              function(){ transitionDone(next, current); },
              function(){ transitionDone(next, current); }
            );
          }(nextSlide, self.currentSlide));
        } else {
          transitionDone(nextSlide, self.currentSlide);
        }
        self.currentSlide = nextSlide;
        currentIndex = nextIndex;
        //every time you change slides, reset the timer
        restartTimer();
      }
      function transitionDone(next, current) {
        angular.extend(next, {direction: '', active: true, leaving: false, entering: false});
        angular.extend(current||{}, {direction: '', active: false, leaving: false, entering: false});
        $scope.$currentTransition = null;
      }
    };
    $scope.$on('$destroy', function () {
      destroyed = true;
    });
  
    /* Allow outside people to call indexOf on slides array */
    self.indexOfSlide = function(slide) {
      return slides.indexOf(slide);
    };
  
    $scope.next = function() {
      var newIndex = (currentIndex + 1) % slides.length;
  
      //Prevent this user-triggered transition from occurring if there is already one in progress
      if (!$scope.$currentTransition) {
        return self.select(slides[newIndex], 'next');
      }
    };
  
    $scope.prev = function() {
      var newIndex = currentIndex - 1 < 0 ? slides.length - 1 : currentIndex - 1;
  
      //Prevent this user-triggered transition from occurring if there is already one in progress
      if (!$scope.$currentTransition) {
        return self.select(slides[newIndex], 'prev');
      }
    };
  
    $scope.isActive = function(slide) {
       return self.currentSlide === slide;
    };
  
    $scope.$watch('interval', restartTimer);
    $scope.$on('$destroy', resetTimer);
  
    function restartTimer() {
      resetTimer();
      var interval = +$scope.interval;
      if (!isNaN(interval) && interval>=0) {
        currentTimeout = $timeout(timerFn, interval);
      }
    }
  
    function resetTimer() {
      if (currentTimeout) {
        $timeout.cancel(currentTimeout);
        currentTimeout = null;
      }
    }
  
    function timerFn() {
      if (isPlaying) {
        $scope.next();
        restartTimer();
      } else {
        $scope.pause();
      }
    }
  
    $scope.play = function() {
      if (!isPlaying) {
        isPlaying = true;
        restartTimer();
      }
    };
    $scope.pause = function() {
      if (!$scope.noPause) {
        isPlaying = false;
        resetTimer();
      }
    };
  
    self.addSlide = function(slide, element) {
      slide.$element = element;
      slides.push(slide);
      //if this is the first slide or the slide is set to active, select it
      if(slides.length === 1 || slide.active) {
        self.select(slides[slides.length-1]);
        if (slides.length == 1) {
          $scope.play();
        }
      } else {
        slide.active = false;
      }
    };
  
    self.removeSlide = function(slide) {
      //get the index of the slide inside the carousel
      var index = slides.indexOf(slide);
      slides.splice(index, 1);
      if (slides.length > 0 && slide.active) {
        if (index >= slides.length) {
          self.select(slides[index-1]);
        } else {
          self.select(slides[index]);
        }
      } else if (currentIndex > index) {
        currentIndex--;
      }
    };
  
  }])
  
  /**
   * @ngdoc directive
   * @name ui.bootstrap.carousel.directive:carousel
   * @restrict EA
   *
   * @description
   * Carousel is the outer container for a set of image 'slides' to showcase.
   *
   * @param {number=} interval The time, in milliseconds, that it will take the carousel to go to the next slide.
   * @param {boolean=} noTransition Whether to disable transitions on the carousel.
   * @param {boolean=} noPause Whether to disable pausing on the carousel (by default, the carousel interval pauses on hover).
   *
   * @example
  <example module="ui.bootstrap">
    <file name="index.html">
      <carousel>
        <slide>
          <img src="http://placekitten.com/150/150" style="margin:auto;">
          <div class="carousel-caption">
            <p>Beautiful!</p>
          </div>
        </slide>
        <slide>
          <img src="http://placekitten.com/100/150" style="margin:auto;">
          <div class="carousel-caption">
            <p>D'aww!</p>
          </div>
        </slide>
      </carousel>
    </file>
    <file name="demo.css">
      .carousel-indicators {
        top: auto;
        bottom: 15px;
      }
    </file>
  </example>
   */
  .directive('carousel', [function() {
    return {
      restrict: 'EA',
      transclude: true,
      replace: true,
      controller: 'CarouselController',
      require: 'carousel',
      templateUrl: 'template/carousel/carousel.html',
      scope: {
        interval: '=',
        noTransition: '=',
        noPause: '='
      }
    };
  }])
  
  /**
   * @ngdoc directive
   * @name ui.bootstrap.carousel.directive:slide
   * @restrict EA
   *
   * @description
   * Creates a slide inside a {@link ui.bootstrap.carousel.directive:carousel carousel}.  Must be placed as a child of a carousel element.
   *
   * @param {boolean=} active Model binding, whether or not this slide is currently active.
   *
   * @example
  <example module="ui.bootstrap">
    <file name="index.html">
  <div ng-controller="CarouselDemoCtrl">
    <carousel>
      <slide ng-repeat="slide in slides" active="slide.active">
        <img ng-src="{{slide.image}}" style="margin:auto;">
        <div class="carousel-caption">
          <h4>Slide {{$index}}</h4>
          <p>{{slide.text}}</p>
        </div>
      </slide>
    </carousel>
    Interval, in milliseconds: <input type="number" ng-model="myInterval">
    <br />Enter a negative number to stop the interval.
  </div>
    </file>
    <file name="script.js">
  function CarouselDemoCtrl($scope) {
    $scope.myInterval = 5000;
  }
    </file>
    <file name="demo.css">
      .carousel-indicators {
        top: auto;
        bottom: 15px;
      }
    </file>
  </example>
  */
  
  .directive('slide', function() {
    return {
      require: '^carousel',
      restrict: 'EA',
      transclude: true,
      replace: true,
      templateUrl: 'template/carousel/slide.html',
      scope: {
        active: '=?'
      },
      link: function (scope, element, attrs, carouselCtrl) {
        carouselCtrl.addSlide(scope, element);
        //when the scope is destroyed then remove the slide from the current slides array
        scope.$on('$destroy', function() {
          carouselCtrl.removeSlide(scope);
        });
  
        scope.$watch('active', function(active) {
          if (active) {
            carouselCtrl.select(scope);
          }
        });
      }
    };
  });
  
  angular.module('ui.bootstrap.dateparser', [])
  
  .service('dateParser', ['$locale', 'orderByFilter', function($locale, orderByFilter) {
  
    this.parsers = {};
  
    var formatCodeToRegex = {
      'yyyy': {
        regex: '\\d{4}',
        apply: function(value) { this.year = +value; }
      },
      'yy': {
        regex: '\\d{2}',
        apply: function(value) { this.year = +value + 2000; }
      },
      'y': {
        regex: '\\d{1,4}',
        apply: function(value) { this.year = +value; }
      },
      'MMMM': {
        regex: $locale.DATETIME_FORMATS.MONTH.join('|'),
        apply: function(value) { this.month = $locale.DATETIME_FORMATS.MONTH.indexOf(value); }
      },
      'MMM': {
        regex: $locale.DATETIME_FORMATS.SHORTMONTH.join('|'),
        apply: function(value) { this.month = $locale.DATETIME_FORMATS.SHORTMONTH.indexOf(value); }
      },
      'MM': {
        regex: '0[1-9]|1[0-2]',
        apply: function(value) { this.month = value - 1; }
      },
      'M': {
        regex: '[1-9]|1[0-2]',
        apply: function(value) { this.month = value - 1; }
      },
      'dd': {
        regex: '[0-2][0-9]{1}|3[0-1]{1}',
        apply: function(value) { this.date = +value; }
      },
      'd': {
        regex: '[1-2]?[0-9]{1}|3[0-1]{1}',
        apply: function(value) { this.date = +value; }
      },
      'EEEE': {
        regex: $locale.DATETIME_FORMATS.DAY.join('|')
      },
      'EEE': {
        regex: $locale.DATETIME_FORMATS.SHORTDAY.join('|')
      }
    };
  
    this.createParser = function(format) {
      var map = [], regex = format.split('');
  
      angular.forEach(formatCodeToRegex, function(data, code) {
        var index = format.indexOf(code);
  
        if (index > -1) {
          format = format.split('');
  
          regex[index] = '(' + data.regex + ')';
          format[index] = '$'; // Custom symbol to define consumed part of format
          for (var i = index + 1, n = index + code.length; i < n; i++) {
            regex[i] = '';
            format[i] = '$';
          }
          format = format.join('');
  
          map.push({ index: index, apply: data.apply });
        }
      });
  
      return {
        regex: new RegExp('^' + regex.join('') + '$'),
        map: orderByFilter(map, 'index')
      };
    };
  
    this.parse = function(input, format) {
      if ( !angular.isString(input) ) {
        return input;
      }
  
      format = $locale.DATETIME_FORMATS[format] || format;
  
      if ( !this.parsers[format] ) {
        this.parsers[format] = this.createParser(format);
      }
  
      var parser = this.parsers[format],
          regex = parser.regex,
          map = parser.map,
          results = input.match(regex);
  
      if ( results && results.length ) {
        var fields = { year: 1900, month: 0, date: 1, hours: 0 }, dt;
  
        for( var i = 1, n = results.length; i < n; i++ ) {
          var mapper = map[i-1];
          if ( mapper.apply ) {
            mapper.apply.call(fields, results[i]);
          }
        }
  
        if ( isValid(fields.year, fields.month, fields.date) ) {
          dt = new Date( fields.year, fields.month, fields.date, fields.hours);
        }
  
        return dt;
      }
    };
  
    // Check if date is valid for specific month (and year for February).
    // Month: 0 = Jan, 1 = Feb, etc
    function isValid(year, month, date) {
      if ( month === 1 && date > 28) {
          return date === 29 && ((year % 4 === 0 && year % 100 !== 0) || year % 400 === 0);
      }
  
      if ( month === 3 || month === 5 || month === 8 || month === 10) {
          return date < 31;
      }
  
      return true;
    }
  }]);
  
  angular.module('ui.bootstrap.position', [])
  
  /**
   * A set of utility methods that can be use to retrieve position of DOM elements.
   * It is meant to be used where we need to absolute-position DOM elements in
   * relation to other, existing elements (this is the case for tooltips, popovers,
   * typeahead suggestions etc.).
   */
    .factory('$position', ['$document', '$window', function ($document, $window) {
  
      function getStyle(el, cssprop) {
        if (el.currentStyle) { //IE
          return el.currentStyle[cssprop];
        } else if ($window.getComputedStyle) {
          return $window.getComputedStyle(el)[cssprop];
        }
        // finally try and get inline style
        return el.style[cssprop];
      }
  
      /**
       * Checks if a given element is statically positioned
       * @param element - raw DOM element
       */
      function isStaticPositioned(element) {
        return (getStyle(element, 'position') || 'static' ) === 'static';
      }
  
      /**
       * returns the closest, non-statically positioned parentOffset of a given element
       * @param element
       */
      var parentOffsetEl = function (element) {
        var docDomEl = $document[0];
        var offsetParent = element.offsetParent || docDomEl;
        while (offsetParent && offsetParent !== docDomEl && isStaticPositioned(offsetParent) ) {
          offsetParent = offsetParent.offsetParent;
        }
        return offsetParent || docDomEl;
      };
  
      return {
        /**
         * Provides read-only equivalent of jQuery's position function:
         * http://api.jquery.com/position/
         */
        position: function (element) {
          var elBCR = this.offset(element);
          var offsetParentBCR = { top: 0, left: 0 };
          var offsetParentEl = parentOffsetEl(element[0]);
          if (offsetParentEl != $document[0]) {
            offsetParentBCR = this.offset(angular.element(offsetParentEl));
            offsetParentBCR.top += offsetParentEl.clientTop - offsetParentEl.scrollTop;
            offsetParentBCR.left += offsetParentEl.clientLeft - offsetParentEl.scrollLeft;
          }
  
          var boundingClientRect = element[0].getBoundingClientRect();
          return {
            width: boundingClientRect.width || element.prop('offsetWidth'),
            height: boundingClientRect.height || element.prop('offsetHeight'),
            top: elBCR.top - offsetParentBCR.top,
            left: elBCR.left - offsetParentBCR.left
          };
        },
  
        /**
         * Provides read-only equivalent of jQuery's offset function:
         * http://api.jquery.com/offset/
         */
        offset: function (element) {
          var boundingClientRect = element[0].getBoundingClientRect();
          return {
            width: boundingClientRect.width || element.prop('offsetWidth'),
            height: boundingClientRect.height || element.prop('offsetHeight'),
            top: boundingClientRect.top + ($window.pageYOffset || $document[0].documentElement.scrollTop),
            left: boundingClientRect.left + ($window.pageXOffset || $document[0].documentElement.scrollLeft)
          };
        },
  
        /**
         * Provides coordinates for the targetEl in relation to hostEl
         */
        positionElements: function (hostEl, targetEl, positionStr, appendToBody) {
  
          var positionStrParts = positionStr.split('-');
          var pos0 = positionStrParts[0], pos1 = positionStrParts[1] || 'center';
  
          var hostElPos,
            targetElWidth,
            targetElHeight,
            targetElPos;
  
          hostElPos = appendToBody ? this.offset(hostEl) : this.position(hostEl);
  
          targetElWidth = targetEl.prop('offsetWidth');
          targetElHeight = targetEl.prop('offsetHeight');
  
          var shiftWidth = {
            center: function () {
              return hostElPos.left + hostElPos.width / 2 - targetElWidth / 2;
            },
            left: function () {
              return hostElPos.left;
            },
            right: function () {
              return hostElPos.left + hostElPos.width;
            }
          };
  
          var shiftHeight = {
            center: function () {
              return hostElPos.top + hostElPos.height / 2 - targetElHeight / 2;
            },
            top: function () {
              return hostElPos.top;
            },
            bottom: function () {
              return hostElPos.top + hostElPos.height;
            }
          };
  
          switch (pos0) {
            case 'right':
              targetElPos = {
                top: shiftHeight[pos1](),
                left: shiftWidth[pos0]()
              };
              break;
            case 'left':
              targetElPos = {
                top: shiftHeight[pos1](),
                left: hostElPos.left - targetElWidth
              };
              break;
            case 'bottom':
              targetElPos = {
                top: shiftHeight[pos0](),
                left: shiftWidth[pos1]()
              };
              break;
            default:
              targetElPos = {
                top: hostElPos.top - targetElHeight,
                left: shiftWidth[pos1]()
              };
              break;
          }
  
          return targetElPos;
        }
      };
    }]);
  
  angular.module('ui.bootstrap.datepicker', ['ui.bootstrap.dateparser', 'ui.bootstrap.position'])
  
  .constant('datepickerConfig', {
    formatDay: 'dd',
    formatMonth: 'MMMM',
    formatYear: 'yyyy',
    formatDayHeader: 'EEE',
    formatDayTitle: 'MMMM yyyy',
    formatMonthTitle: 'yyyy',
    datepickerMode: 'day',
    minMode: 'day',
    maxMode: 'year',
    showWeeks: true,
    startingDay: 0,
    yearRange: 20,
    minDate: null,
    maxDate: null
  })
  
  .controller('DatepickerController', ['$scope', '$attrs', '$parse', '$interpolate', '$timeout', '$log', 'dateFilter', 'datepickerConfig', function($scope, $attrs, $parse, $interpolate, $timeout, $log, dateFilter, datepickerConfig) {
    var self = this,
        ngModelCtrl = { $setViewValue: angular.noop }; // nullModelCtrl;
  
    // Modes chain
    this.modes = ['day', 'month', 'year'];
  
    // Configuration attributes
    angular.forEach(['formatDay', 'formatMonth', 'formatYear', 'formatDayHeader', 'formatDayTitle', 'formatMonthTitle',
                     'minMode', 'maxMode', 'showWeeks', 'startingDay', 'yearRange'], function( key, index ) {
      self[key] = angular.isDefined($attrs[key]) ? (index < 8 ? $interpolate($attrs[key])($scope.$parent) : $scope.$parent.$eval($attrs[key])) : datepickerConfig[key];
    });
  
    // Watchable attributes
    angular.forEach(['minDate', 'maxDate'], function( key ) {
      if ( $attrs[key] ) {
        $scope.$parent.$watch($parse($attrs[key]), function(value) {
          self[key] = value ? new Date(value) : null;
          self.refreshView();
        });
      } else {
        self[key] = datepickerConfig[key] ? new Date(datepickerConfig[key]) : null;
      }
    });
  
    $scope.datepickerMode = $scope.datepickerMode || datepickerConfig.datepickerMode;
    $scope.uniqueId = 'datepicker-' + $scope.$id + '-' + Math.floor(Math.random() * 10000);
    this.activeDate = angular.isDefined($attrs.initDate) ? $scope.$parent.$eval($attrs.initDate) : new Date();
  
    $scope.isActive = function(dateObject) {
      if (self.compare(dateObject.date, self.activeDate) === 0) {
        $scope.activeDateId = dateObject.uid;
        return true;
      }
      return false;
    };
  
    this.init = function( ngModelCtrl_ ) {
      ngModelCtrl = ngModelCtrl_;
  
      ngModelCtrl.$render = function() {
        self.render();
      };
    };
  
    this.render = function() {
      if ( ngModelCtrl.$modelValue ) {
        var date = new Date( ngModelCtrl.$modelValue ),
            isValid = !isNaN(date);
  
        if ( isValid ) {
          this.activeDate = date;
        } else {
          $log.error('Datepicker directive: "ng-model" value must be a Date object, a number of milliseconds since 01.01.1970 or a string representing an RFC2822 or ISO 8601 date.');
        }
        ngModelCtrl.$setValidity('date', isValid);
      }
      this.refreshView();
    };
  
    this.refreshView = function() {
      if ( this.element ) {
        this._refreshView();
  
        var date = ngModelCtrl.$modelValue ? new Date(ngModelCtrl.$modelValue) : null;
        ngModelCtrl.$setValidity('date-disabled', !date || (this.element && !this.isDisabled(date)));
      }
    };
  
    this.createDateObject = function(date, format) {
      var model = ngModelCtrl.$modelValue ? new Date(ngModelCtrl.$modelValue) : null;
      return {
        date: date,
        label: dateFilter(date, format),
        selected: model && this.compare(date, model) === 0,
        disabled: this.isDisabled(date),
        current: this.compare(date, new Date()) === 0
      };
    };
  
    this.isDisabled = function( date ) {
      return ((this.minDate && this.compare(date, this.minDate) < 0) || (this.maxDate && this.compare(date, this.maxDate) > 0) || ($attrs.dateDisabled && $scope.dateDisabled({date: date, mode: $scope.datepickerMode})));
    };
  
    // Split array into smaller arrays
    this.split = function(arr, size) {
      var arrays = [];
      while (arr.length > 0) {
        arrays.push(arr.splice(0, size));
      }
      return arrays;
    };
  
    $scope.select = function( date ) {
      if ( $scope.datepickerMode === self.minMode ) {
        var dt = ngModelCtrl.$modelValue ? new Date( ngModelCtrl.$modelValue ) : new Date(0, 0, 0, 0, 0, 0, 0);
        dt.setFullYear( date.getFullYear(), date.getMonth(), date.getDate() );
        ngModelCtrl.$setViewValue( dt );
        ngModelCtrl.$render();
      } else {
        self.activeDate = date;
        $scope.datepickerMode = self.modes[ self.modes.indexOf( $scope.datepickerMode ) - 1 ];
      }
    };
  
    $scope.move = function( direction ) {
      var year = self.activeDate.getFullYear() + direction * (self.step.years || 0),
          month = self.activeDate.getMonth() + direction * (self.step.months || 0);
      self.activeDate.setFullYear(year, month, 1);
      self.refreshView();
    };
  
    $scope.toggleMode = function( direction ) {
      direction = direction || 1;
  
      if (($scope.datepickerMode === self.maxMode && direction === 1) || ($scope.datepickerMode === self.minMode && direction === -1)) {
        return;
      }
  
      $scope.datepickerMode = self.modes[ self.modes.indexOf( $scope.datepickerMode ) + direction ];
    };
  
    // Key event mapper
    $scope.keys = { 13:'enter', 32:'space', 33:'pageup', 34:'pagedown', 35:'end', 36:'home', 37:'left', 38:'up', 39:'right', 40:'down' };
  
    var focusElement = function() {
      $timeout(function() {
        self.element[0].focus();
      }, 0 , false);
    };
  
    // Listen for focus requests from popup directive
    $scope.$on('datepicker.focus', focusElement);
  
    $scope.keydown = function( evt ) {
      var key = $scope.keys[evt.which];
  
      if ( !key || evt.shiftKey || evt.altKey ) {
        return;
      }
  
      evt.preventDefault();
      evt.stopPropagation();
  
      if (key === 'enter' || key === 'space') {
        if ( self.isDisabled(self.activeDate)) {
          return; // do nothing
        }
        $scope.select(self.activeDate);
        focusElement();
      } else if (evt.ctrlKey && (key === 'up' || key === 'down')) {
        $scope.toggleMode(key === 'up' ? 1 : -1);
        focusElement();
      } else {
        self.handleKeyDown(key, evt);
        self.refreshView();
      }
    };
  }])
  
  .directive( 'datepicker', function () {
    return {
      restrict: 'EA',
      replace: true,
      templateUrl: 'template/datepicker/datepicker.html',
      scope: {
        datepickerMode: '=?',
        dateDisabled: '&'
      },
      require: ['datepicker', '?^ngModel'],
      controller: 'DatepickerController',
      link: function(scope, element, attrs, ctrls) {
        var datepickerCtrl = ctrls[0], ngModelCtrl = ctrls[1];
  
        if ( ngModelCtrl ) {
          datepickerCtrl.init( ngModelCtrl );
        }
      }
    };
  })
  
  .directive('daypicker', ['dateFilter', function (dateFilter) {
    return {
      restrict: 'EA',
      replace: true,
      templateUrl: 'template/datepicker/day.html',
      require: '^datepicker',
      link: function(scope, element, attrs, ctrl) {
        scope.showWeeks = ctrl.showWeeks;
  
        ctrl.step = { months: 1 };
        ctrl.element = element;
  
        var DAYS_IN_MONTH = [31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31];
        function getDaysInMonth( year, month ) {
          return ((month === 1) && (year % 4 === 0) && ((year % 100 !== 0) || (year % 400 === 0))) ? 29 : DAYS_IN_MONTH[month];
        }
  
        function getDates(startDate, n) {
          var dates = new Array(n), current = new Date(startDate), i = 0;
          current.setHours(12); // Prevent repeated dates because of timezone bug
          while ( i < n ) {
            dates[i++] = new Date(current);
            current.setDate( current.getDate() + 1 );
          }
          return dates;
        }
  
        ctrl._refreshView = function() {
          var year = ctrl.activeDate.getFullYear(),
            month = ctrl.activeDate.getMonth(),
            firstDayOfMonth = new Date(year, month, 1),
            difference = ctrl.startingDay - firstDayOfMonth.getDay(),
            numDisplayedFromPreviousMonth = (difference > 0) ? 7 - difference : - difference,
            firstDate = new Date(firstDayOfMonth);
  
          if ( numDisplayedFromPreviousMonth > 0 ) {
            firstDate.setDate( - numDisplayedFromPreviousMonth + 1 );
          }
  
          // 42 is the number of days on a six-month calendar
          var days = getDates(firstDate, 42);
          for (var i = 0; i < 42; i ++) {
            days[i] = angular.extend(ctrl.createDateObject(days[i], ctrl.formatDay), {
              secondary: days[i].getMonth() !== month,
              uid: scope.uniqueId + '-' + i
            });
          }
  
          scope.labels = new Array(7);
          for (var j = 0; j < 7; j++) {
            scope.labels[j] = {
              abbr: dateFilter(days[j].date, ctrl.formatDayHeader),
              full: dateFilter(days[j].date, 'EEEE')
            };
          }
  
          scope.title = dateFilter(ctrl.activeDate, ctrl.formatDayTitle);
          scope.rows = ctrl.split(days, 7);
  
          if ( scope.showWeeks ) {
            scope.weekNumbers = [];
            var weekNumber = getISO8601WeekNumber( scope.rows[0][0].date ),
                numWeeks = scope.rows.length;
            while( scope.weekNumbers.push(weekNumber++) < numWeeks ) {}
          }
        };
  
        ctrl.compare = function(date1, date2) {
          return (new Date( date1.getFullYear(), date1.getMonth(), date1.getDate() ) - new Date( date2.getFullYear(), date2.getMonth(), date2.getDate() ) );
        };
  
        function getISO8601WeekNumber(date) {
          var checkDate = new Date(date);
          checkDate.setDate(checkDate.getDate() + 4 - (checkDate.getDay() || 7)); // Thursday
          var time = checkDate.getTime();
          checkDate.setMonth(0); // Compare with Jan 1
          checkDate.setDate(1);
          return Math.floor(Math.round((time - checkDate) / 86400000) / 7) + 1;
        }
  
        ctrl.handleKeyDown = function( key, evt ) {
          var date = ctrl.activeDate.getDate();
  
          if (key === 'left') {
            date = date - 1;   // up
          } else if (key === 'up') {
            date = date - 7;   // down
          } else if (key === 'right') {
            date = date + 1;   // down
          } else if (key === 'down') {
            date = date + 7;
          } else if (key === 'pageup' || key === 'pagedown') {
            var month = ctrl.activeDate.getMonth() + (key === 'pageup' ? - 1 : 1);
            ctrl.activeDate.setMonth(month, 1);
            date = Math.min(getDaysInMonth(ctrl.activeDate.getFullYear(), ctrl.activeDate.getMonth()), date);
          } else if (key === 'home') {
            date = 1;
          } else if (key === 'end') {
            date = getDaysInMonth(ctrl.activeDate.getFullYear(), ctrl.activeDate.getMonth());
          }
          ctrl.activeDate.setDate(date);
        };
  
        ctrl.refreshView();
      }
    };
  }])
  
  .directive('monthpicker', ['dateFilter', function (dateFilter) {
    return {
      restrict: 'EA',
      replace: true,
      templateUrl: 'template/datepicker/month.html',
      require: '^datepicker',
      link: function(scope, element, attrs, ctrl) {
        ctrl.step = { years: 1 };
        ctrl.element = element;
  
        ctrl._refreshView = function() {
          var months = new Array(12),
              year = ctrl.activeDate.getFullYear();
  
          for ( var i = 0; i < 12; i++ ) {
            months[i] = angular.extend(ctrl.createDateObject(new Date(year, i, 1), ctrl.formatMonth), {
              uid: scope.uniqueId + '-' + i
            });
          }
  
          scope.title = dateFilter(ctrl.activeDate, ctrl.formatMonthTitle);
          scope.rows = ctrl.split(months, 3);
        };
  
        ctrl.compare = function(date1, date2) {
          return new Date( date1.getFullYear(), date1.getMonth() ) - new Date( date2.getFullYear(), date2.getMonth() );
        };
  
        ctrl.handleKeyDown = function( key, evt ) {
          var date = ctrl.activeDate.getMonth();
  
          if (key === 'left') {
            date = date - 1;   // up
          } else if (key === 'up') {
            date = date - 3;   // down
          } else if (key === 'right') {
            date = date + 1;   // down
          } else if (key === 'down') {
            date = date + 3;
          } else if (key === 'pageup' || key === 'pagedown') {
            var year = ctrl.activeDate.getFullYear() + (key === 'pageup' ? - 1 : 1);
            ctrl.activeDate.setFullYear(year);
          } else if (key === 'home') {
            date = 0;
          } else if (key === 'end') {
            date = 11;
          }
          ctrl.activeDate.setMonth(date);
        };
  
        ctrl.refreshView();
      }
    };
  }])
  
  .directive('yearpicker', ['dateFilter', function (dateFilter) {
    return {
      restrict: 'EA',
      replace: true,
      templateUrl: 'template/datepicker/year.html',
      require: '^datepicker',
      link: function(scope, element, attrs, ctrl) {
        var range = ctrl.yearRange;
  
        ctrl.step = { years: range };
        ctrl.element = element;
  
        function getStartingYear( year ) {
          return parseInt((year - 1) / range, 10) * range + 1;
        }
  
        ctrl._refreshView = function() {
          var years = new Array(range);
  
          for ( var i = 0, start = getStartingYear(ctrl.activeDate.getFullYear()); i < range; i++ ) {
            years[i] = angular.extend(ctrl.createDateObject(new Date(start + i, 0, 1), ctrl.formatYear), {
              uid: scope.uniqueId + '-' + i
            });
          }
  
          scope.title = [years[0].label, years[range - 1].label].join(' - ');
          scope.rows = ctrl.split(years, 5);
        };
  
        ctrl.compare = function(date1, date2) {
          return date1.getFullYear() - date2.getFullYear();
        };
  
        ctrl.handleKeyDown = function( key, evt ) {
          var date = ctrl.activeDate.getFullYear();
  
          if (key === 'left') {
            date = date - 1;   // up
          } else if (key === 'up') {
            date = date - 5;   // down
          } else if (key === 'right') {
            date = date + 1;   // down
          } else if (key === 'down') {
            date = date + 5;
          } else if (key === 'pageup' || key === 'pagedown') {
            date += (key === 'pageup' ? - 1 : 1) * ctrl.step.years;
          } else if (key === 'home') {
            date = getStartingYear( ctrl.activeDate.getFullYear() );
          } else if (key === 'end') {
            date = getStartingYear( ctrl.activeDate.getFullYear() ) + range - 1;
          }
          ctrl.activeDate.setFullYear(date);
        };
  
        ctrl.refreshView();
      }
    };
  }])
  
  .constant('datepickerPopupConfig', {
    datepickerPopup: 'yyyy-MM-dd',
    currentText: 'Today',
    clearText: 'Clear',
    closeText: 'Done',
    closeOnDateSelection: true,
    appendToBody: false,
    showButtonBar: true
  })
  
  .directive('datepickerPopup', ['$compile', '$parse', '$document', '$position', 'dateFilter', 'dateParser', 'datepickerPopupConfig',
  function ($compile, $parse, $document, $position, dateFilter, dateParser, datepickerPopupConfig) {
    return {
      restrict: 'EA',
      require: 'ngModel',
      scope: {
        isOpen: '=?',
        currentText: '@',
        clearText: '@',
        closeText: '@',
        dateDisabled: '&'
      },
      link: function(scope, element, attrs, ngModel) {
        var dateFormat,
            closeOnDateSelection = angular.isDefined(attrs.closeOnDateSelection) ? scope.$parent.$eval(attrs.closeOnDateSelection) : datepickerPopupConfig.closeOnDateSelection,
            appendToBody = angular.isDefined(attrs.datepickerAppendToBody) ? scope.$parent.$eval(attrs.datepickerAppendToBody) : datepickerPopupConfig.appendToBody;
  
        scope.showButtonBar = angular.isDefined(attrs.showButtonBar) ? scope.$parent.$eval(attrs.showButtonBar) : datepickerPopupConfig.showButtonBar;
  
        scope.getText = function( key ) {
          return scope[key + 'Text'] || datepickerPopupConfig[key + 'Text'];
        };
  
        attrs.$observe('datepickerPopup', function(value) {
            dateFormat = value || datepickerPopupConfig.datepickerPopup;
            ngModel.$render();
        });
  
        // popup element used to display calendar
        var popupEl = angular.element('<div datepicker-popup-wrap><div datepicker></div></div>');
        popupEl.attr({
          'ng-model': 'date',
          'ng-change': 'dateSelection()'
        });
  
        function cameltoDash( string ){
          return string.replace(/([A-Z])/g, function($1) { return '-' + $1.toLowerCase(); });
        }
  
        // datepicker element
        var datepickerEl = angular.element(popupEl.children()[0]);
        if ( attrs.datepickerOptions ) {
          angular.forEach(scope.$parent.$eval(attrs.datepickerOptions), function( value, option ) {
            datepickerEl.attr( cameltoDash(option), value );
          });
        }
  
        angular.forEach(['minDate', 'maxDate'], function( key ) {
          if ( attrs[key] ) {
            scope.$parent.$watch($parse(attrs[key]), function(value){
              scope[key] = value;
            });
            datepickerEl.attr(cameltoDash(key), key);
          }
        });
        if (attrs.dateDisabled) {
          datepickerEl.attr('date-disabled', 'dateDisabled({ date: date, mode: mode })');
        }
  
        function parseDate(viewValue) {
          if (!viewValue) {
            ngModel.$setValidity('date', true);
            return null;
          } else if (angular.isDate(viewValue) && !isNaN(viewValue)) {
            ngModel.$setValidity('date', true);
            return viewValue;
          } else if (angular.isString(viewValue)) {
            var date = dateParser.parse(viewValue, dateFormat) || new Date(viewValue);
            if (isNaN(date)) {
              ngModel.$setValidity('date', false);
              return undefined;
            } else {
              ngModel.$setValidity('date', true);
              return date;
            }
          } else {
            ngModel.$setValidity('date', false);
            return undefined;
          }
        }
        ngModel.$parsers.unshift(parseDate);
  
        // Inner change
        scope.dateSelection = function(dt) {
          if (angular.isDefined(dt)) {
            scope.date = dt;
          }
          ngModel.$setViewValue(scope.date);
          ngModel.$render();
  
          if ( closeOnDateSelection ) {
            scope.isOpen = false;
            element[0].focus();
          }
        };
  
        element.bind('input change keyup', function() {
          scope.$apply(function() {
            scope.date = ngModel.$modelValue;
          });
        });
  
        // Outter change
        ngModel.$render = function() {
          var date = ngModel.$viewValue ? dateFilter(ngModel.$viewValue, dateFormat) : '';
          element.val(date);
          scope.date = parseDate( ngModel.$modelValue );
        };
  
        var documentClickBind = function(event) {
          if (scope.isOpen && event.target !== element[0]) {
            scope.$apply(function() {
              scope.isOpen = false;
            });
          }
        };
  
        var keydown = function(evt, noApply) {
          scope.keydown(evt);
        };
        element.bind('keydown', keydown);
  
        scope.keydown = function(evt) {
          if (evt.which === 27) {
            evt.preventDefault();
            evt.stopPropagation();
            scope.close();
          } else if (evt.which === 40 && !scope.isOpen) {
            scope.isOpen = true;
          }
        };
  
        scope.$watch('isOpen', function(value) {
          if (value) {
            scope.$broadcast('datepicker.focus');
            scope.position = appendToBody ? $position.offset(element) : $position.position(element);
            scope.position.top = scope.position.top + element.prop('offsetHeight');
  
            $document.bind('click', documentClickBind);
          } else {
            $document.unbind('click', documentClickBind);
          }
        });
  
        scope.select = function( date ) {
          if (date === 'today') {
            var today = new Date();
            if (angular.isDate(ngModel.$modelValue)) {
              date = new Date(ngModel.$modelValue);
              date.setFullYear(today.getFullYear(), today.getMonth(), today.getDate());
            } else {
              date = new Date(today.setHours(0, 0, 0, 0));
            }
          }
          scope.dateSelection( date );
        };
  
        scope.close = function() {
          scope.isOpen = false;
          element[0].focus();
        };
  
        var $popup = $compile(popupEl)(scope);
        if ( appendToBody ) {
          $document.find('body').append($popup);
        } else {
          element.after($popup);
        }
  
        scope.$on('$destroy', function() {
          $popup.remove();
          element.unbind('keydown', keydown);
          $document.unbind('click', documentClickBind);
        });
      }
    };
  }])
  
  .directive('datepickerPopupWrap', function() {
    return {
      restrict:'EA',
      replace: true,
      transclude: true,
      templateUrl: 'template/datepicker/popup.html',
      link:function (scope, element, attrs) {
        element.bind('click', function(event) {
          event.preventDefault();
          event.stopPropagation();
        });
      }
    };
  });
  
  angular.module('ui.bootstrap.dropdown', [])
  
  .constant('dropdownConfig', {
    openClass: 'open'
  })
  
  .service('dropdownService', ['$document', function($document) {
    var openScope = null;
  
    this.open = function( dropdownScope ) {
      if ( !openScope ) {
        $document.bind('click', closeDropdown);
        $document.bind('keydown', escapeKeyBind);
      }
  
      if ( openScope && openScope !== dropdownScope ) {
          openScope.isOpen = false;
      }
  
      openScope = dropdownScope;
    };
  
    this.close = function( dropdownScope ) {
      if ( openScope === dropdownScope ) {
        openScope = null;
        $document.unbind('click', closeDropdown);
        $document.unbind('keydown', escapeKeyBind);
      }
    };
  
    var closeDropdown = function( evt ) {
      if (evt && evt.isDefaultPrevented()) {
          return;
      }
  
      openScope.$apply(function() {
        openScope.isOpen = false;
      });
    };
  
    var escapeKeyBind = function( evt ) {
      if ( evt.which === 27 ) {
        openScope.focusToggleElement();
        closeDropdown();
      }
    };
  }])
  
  .controller('DropdownController', ['$scope', '$attrs', '$parse', 'dropdownConfig', 'dropdownService', '$animate', function($scope, $attrs, $parse, dropdownConfig, dropdownService, $animate) {
    var self = this,
        scope = $scope.$new(), // create a child scope so we are not polluting original one
        openClass = dropdownConfig.openClass,
        getIsOpen,
        setIsOpen = angular.noop,
        toggleInvoker = $attrs.onToggle ? $parse($attrs.onToggle) : angular.noop;
  
    this.init = function( element ) {
      self.$element = element;
  
      if ( $attrs.isOpen ) {
        getIsOpen = $parse($attrs.isOpen);
        setIsOpen = getIsOpen.assign;
  
        $scope.$watch(getIsOpen, function(value) {
          scope.isOpen = !!value;
        });
      }
    };
  
    this.toggle = function( open ) {
      return scope.isOpen = arguments.length ? !!open : !scope.isOpen;
    };
  
    // Allow other directives to watch status
    this.isOpen = function() {
      return scope.isOpen;
    };
  
    scope.focusToggleElement = function() {
      if ( self.toggleElement ) {
        self.toggleElement[0].focus();
      }
    };
  
    scope.$watch('isOpen', function( isOpen, wasOpen ) {
      $animate[isOpen ? 'addClass' : 'removeClass'](self.$element, openClass);
  
      if ( isOpen ) {
        scope.focusToggleElement();
        dropdownService.open( scope );
      } else {
        dropdownService.close( scope );
      }
  
      setIsOpen($scope, isOpen);
      if (angular.isDefined(isOpen) && isOpen !== wasOpen) {
        toggleInvoker($scope, { open: !!isOpen });
      }
    });
  
    $scope.$on('$locationChangeSuccess', function() {
      scope.isOpen = false;
    });
  
    $scope.$on('$destroy', function() {
      scope.$destroy();
    });
  }])
  
  .directive('dropdown', function() {
    return {
      restrict: 'CA',
      controller: 'DropdownController',
      link: function(scope, element, attrs, dropdownCtrl) {
        dropdownCtrl.init( element );
      }
    };
  })
  
  .directive('dropdownToggle', function() {
    return {
      restrict: 'CA',
      require: '?^dropdown',
      link: function(scope, element, attrs, dropdownCtrl) {
        if ( !dropdownCtrl ) {
          return;
        }
  
        dropdownCtrl.toggleElement = element;
  
        var toggleDropdown = function(event) {
          event.preventDefault();
  
          if ( !element.hasClass('disabled') && !attrs.disabled ) {
            scope.$apply(function() {
              dropdownCtrl.toggle();
            });
          }
        };
  
        element.bind('click', toggleDropdown);
  
        // WAI-ARIA
        element.attr({ 'aria-haspopup': true, 'aria-expanded': false });
        scope.$watch(dropdownCtrl.isOpen, function( isOpen ) {
          element.attr('aria-expanded', !!isOpen);
        });
  
        scope.$on('$destroy', function() {
          element.unbind('click', toggleDropdown);
        });
      }
    };
  });
  
  angular.module('ui.bootstrap.modal', ['ui.bootstrap.transition'])
  
  /**
   * A helper, internal data structure that acts as a map but also allows getting / removing
   * elements in the LIFO order
   */
    .factory('$$stackedMap', function () {
      return {
        createNew: function () {
          var stack = [];
  
          return {
            add: function (key, value) {
              stack.push({
                key: key,
                value: value
              });
            },
            get: function (key) {
              for (var i = 0; i < stack.length; i++) {
                if (key == stack[i].key) {
                  return stack[i];
                }
              }
            },
            keys: function() {
              var keys = [];
              for (var i = 0; i < stack.length; i++) {
                keys.push(stack[i].key);
              }
              return keys;
            },
            top: function () {
              return stack[stack.length - 1];
            },
            remove: function (key) {
              var idx = -1;
              for (var i = 0; i < stack.length; i++) {
                if (key == stack[i].key) {
                  idx = i;
                  break;
                }
              }
              return stack.splice(idx, 1)[0];
            },
            removeTop: function () {
              return stack.splice(stack.length - 1, 1)[0];
            },
            length: function () {
              return stack.length;
            }
          };
        }
      };
    })
  
  /**
   * A helper directive for the $uiModal service. It creates a backdrop element.
   */
    .directive('modalBackdrop', ['$timeout', function ($timeout) {
      return {
        restrict: 'EA',
        replace: true,
        templateUrl: 'template/modal/backdrop.html',
        link: function (scope) {
  
          scope.animate = false;
  
          //trigger CSS transitions
          $timeout(function () {
            scope.animate = true;
          });
        }
      };
    }])
  
    .directive('modalWindow', ['$uiModalStack', '$timeout', function ($uiModalStack, $timeout) {
      return {
        restrict: 'EA',
        scope: {
          index: '@',
          animate: '='
        },
        replace: true,
        transclude: true,
        templateUrl: function(tElement, tAttrs) {
          return tAttrs.templateUrl || 'template/modal/window.html';
        },
        link: function (scope, element, attrs) {
          element.addClass(attrs.windowClass || '');
          scope.size = attrs.size;
  
          $timeout(function () {
            // trigger CSS transitions
            scope.animate = true;
            // focus a freshly-opened modal
            element[0].focus();
          });
  
          scope.close = function (evt) {
            var modal = $uiModalStack.getTop();
            if (modal && modal.value.backdrop && modal.value.backdrop != 'static' && (evt.target === evt.currentTarget)) {
              evt.preventDefault();
              evt.stopPropagation();
              $uiModalStack.dismiss(modal.key, 'backdrop click');
            }
          };
        }
      };
    }])
  
    .factory('$uiModalStack', ['$transition', '$timeout', '$document', '$compile', '$rootScope', '$$stackedMap',
      function ($transition, $timeout, $document, $compile, $rootScope, $$stackedMap) {
  
        var OPENED_MODAL_CLASS = 'modal-open';
  
        var backdropDomEl, backdropScope;
        var openedWindows = $$stackedMap.createNew();
        var $uiModalStack = {};
  
        function backdropIndex() {
          var topBackdropIndex = -1;
          var opened = openedWindows.keys();
          for (var i = 0; i < opened.length; i++) {
            if (openedWindows.get(opened[i]).value.backdrop) {
              topBackdropIndex = i;
            }
          }
          return topBackdropIndex;
        }
  
        $rootScope.$watch(backdropIndex, function(newBackdropIndex){
          if (backdropScope) {
            backdropScope.index = newBackdropIndex;
          }
        });
  
        function removeModalWindow(modalInstance) {
  
          var body = $document.find('body').eq(0);
          var modalWindow = openedWindows.get(modalInstance).value;
  
          //clean up the stack
          openedWindows.remove(modalInstance);
  
          //remove window DOM element
          removeAfterAnimate(modalWindow.modalDomEl, modalWindow.modalScope, 300, function() {
            modalWindow.modalScope.$destroy();
            body.toggleClass(OPENED_MODAL_CLASS, openedWindows.length() > 0);
            checkRemoveBackdrop();
          });
        }
  
        function checkRemoveBackdrop() {
            //remove backdrop if no longer needed
            if (backdropDomEl && backdropIndex() == -1) {
              var backdropScopeRef = backdropScope;
              removeAfterAnimate(backdropDomEl, backdropScope, 150, function () {
                backdropScopeRef.$destroy();
                backdropScopeRef = null;
              });
              backdropDomEl = undefined;
              backdropScope = undefined;
            }
        }
  
        function removeAfterAnimate(domEl, scope, emulateTime, done) {
          // Closing animation
          scope.animate = false;
  
          var transitionEndEventName = $transition.transitionEndEventName;
          if (transitionEndEventName) {
            // transition out
            var timeout = $timeout(afterAnimating, emulateTime);
  
            domEl.bind(transitionEndEventName, function () {
              $timeout.cancel(timeout);
              afterAnimating();
              scope.$apply();
            });
          } else {
            // Ensure this call is async
            $timeout(afterAnimating, 0);
          }
  
          function afterAnimating() {
            if (afterAnimating.done) {
              return;
            }
            afterAnimating.done = true;
  
            domEl.remove();
            if (done) {
              done();
            }
          }
        }
  
        $document.bind('keydown', function (evt) {
          var modal;
  
          if (evt.which === 27) {
            modal = openedWindows.top();
            if (modal && modal.value.keyboard) {
              evt.preventDefault();
              $rootScope.$apply(function () {
                $uiModalStack.dismiss(modal.key, 'escape key press');
              });
            }
          }
        });
  
        $uiModalStack.open = function (modalInstance, modal) {
  
          openedWindows.add(modalInstance, {
            deferred: modal.deferred,
            modalScope: modal.scope,
            backdrop: modal.backdrop,
            keyboard: modal.keyboard
          });
  
          var body = $document.find('body').eq(0),
              currBackdropIndex = backdropIndex();
  
          if (currBackdropIndex >= 0 && !backdropDomEl) {
            backdropScope = $rootScope.$new(true);
            backdropScope.index = currBackdropIndex;
            backdropDomEl = $compile('<div modal-backdrop></div>')(backdropScope);
            body.append(backdropDomEl);
          }
  
          var angularDomEl = angular.element('<div modal-window></div>');
          angularDomEl.attr({
            'template-url': modal.windowTemplateUrl,
            'window-class': modal.windowClass,
            'size': modal.size,
            'index': openedWindows.length() - 1,
            'animate': 'animate'
          }).html(modal.content);
  
          var modalDomEl = $compile(angularDomEl)(modal.scope);
          openedWindows.top().value.modalDomEl = modalDomEl;
          body.append(modalDomEl);
          body.addClass(OPENED_MODAL_CLASS);
        };
  
        $uiModalStack.close = function (modalInstance, result) {
          var modalWindow = openedWindows.get(modalInstance).value;
          if (modalWindow) {
            modalWindow.deferred.resolve(result);
            removeModalWindow(modalInstance);
          }
        };
  
        $uiModalStack.dismiss = function (modalInstance, reason) {
          var modalWindow = openedWindows.get(modalInstance).value;
          if (modalWindow) {
            modalWindow.deferred.reject(reason);
            removeModalWindow(modalInstance);
          }
        };
  
        $uiModalStack.dismissAll = function (reason) {
          var topModal = this.getTop();
          while (topModal) {
            this.dismiss(topModal.key, reason);
            topModal = this.getTop();
          }
        };
  
        $uiModalStack.getTop = function () {
          return openedWindows.top();
        };
  
        return $uiModalStack;
      }])
  
    .provider('$uiModal', function () {
  
      var $uiModalProvider = {
        options: {
          backdrop: true, //can be also false or 'static'
          keyboard: true
        },
        $get: ['$injector', '$rootScope', '$q', '$http', '$templateCache', '$controller', '$uiModalStack',
          function ($injector, $rootScope, $q, $http, $templateCache, $controller, $uiModalStack) {
  
            var $uiModal = {};
  
            function getTemplatePromise(options) {
              return options.template ? $q.when(options.template) :
                $http.get(options.templateUrl, {cache: $templateCache}).then(function (result) {
                  return result.data;
                });
            }
  
            function getResolvePromises(resolves) {
              var promisesArr = [];
              angular.forEach(resolves, function (value, key) {
                if (angular.isFunction(value) || angular.isArray(value)) {
                  promisesArr.push($q.when($injector.invoke(value)));
                }
              });
              return promisesArr;
            }
  
            $uiModal.open = function (modalOptions) {
  
              var modalResultDeferred = $q.defer();
              var modalOpenedDeferred = $q.defer();
  
              //prepare an instance of a modal to be injected into controllers and returned to a caller
              var modalInstance = {
                result: modalResultDeferred.promise,
                opened: modalOpenedDeferred.promise,
                close: function (result) {
                  $uiModalStack.close(modalInstance, result);
                },
                dismiss: function (reason) {
                  $uiModalStack.dismiss(modalInstance, reason);
                }
              };
  
              //merge and clean up options
              modalOptions = angular.extend({}, $uiModalProvider.options, modalOptions);
              modalOptions.resolve = modalOptions.resolve || {};
  
              //verify options
              if (!modalOptions.template && !modalOptions.templateUrl) {
                throw new Error('One of template or templateUrl options is required.');
              }
  
              var templateAndResolvePromise =
                $q.all([getTemplatePromise(modalOptions)].concat(getResolvePromises(modalOptions.resolve)));
  
  
              templateAndResolvePromise.then(function resolveSuccess(tplAndVars) {
  
                var modalScope = (modalOptions.scope || $rootScope).$new();
                modalScope.$close = modalInstance.close;
                modalScope.$dismiss = modalInstance.dismiss;
  
                var ctrlInstance, ctrlLocals = {};
                var resolveIter = 1;
  
                //controllers
                if (modalOptions.controller) {
                  ctrlLocals.$scope = modalScope;
                  ctrlLocals.$uiModalInstance = modalInstance;
                  angular.forEach(modalOptions.resolve, function (value, key) {
                    ctrlLocals[key] = tplAndVars[resolveIter++];
                  });
  
                  ctrlInstance = $controller(modalOptions.controller, ctrlLocals);
                }
  
                $uiModalStack.open(modalInstance, {
                  scope: modalScope,
                  deferred: modalResultDeferred,
                  content: tplAndVars[0],
                  backdrop: modalOptions.backdrop,
                  keyboard: modalOptions.keyboard,
                  windowClass: modalOptions.windowClass,
                  windowTemplateUrl: modalOptions.windowTemplateUrl,
                  size: modalOptions.size
                });
  
              }, function resolveError(reason) {
                modalResultDeferred.reject(reason);
              });
  
              templateAndResolvePromise.then(function () {
                modalOpenedDeferred.resolve(true);
              }, function () {
                modalOpenedDeferred.reject(false);
              });
  
              return modalInstance;
            };
  
            return $uiModal;
          }]
      };
  
      return $uiModalProvider;
    });
  
  angular.module('ui.bootstrap.pagination', [])
  
  .controller('PaginationController', ['$scope', '$attrs', '$parse', function ($scope, $attrs, $parse) {
    var self = this,
        ngModelCtrl = { $setViewValue: angular.noop }, // nullModelCtrl
        setNumPages = $attrs.numPages ? $parse($attrs.numPages).assign : angular.noop;
  
    this.init = function(ngModelCtrl_, config) {
      ngModelCtrl = ngModelCtrl_;
      this.config = config;
  
      ngModelCtrl.$render = function() {
        self.render();
      };
  
      if ($attrs.itemsPerPage) {
        $scope.$parent.$watch($parse($attrs.itemsPerPage), function(value) {
          self.itemsPerPage = parseInt(value, 10);
          $scope.totalPages = self.calculateTotalPages();
        });
      } else {
        this.itemsPerPage = config.itemsPerPage;
      }
    };
  
    this.calculateTotalPages = function() {
      var totalPages = this.itemsPerPage < 1 ? 1 : Math.ceil($scope.totalItems / this.itemsPerPage);
      return Math.max(totalPages || 0, 1);
    };
  
    this.render = function() {
      $scope.page = parseInt(ngModelCtrl.$viewValue, 10) || 1;
    };
  
    $scope.selectPage = function(page) {
      if ( $scope.page !== page && page > 0 && page <= $scope.totalPages) {
        ngModelCtrl.$setViewValue(page);
        ngModelCtrl.$render();
      }
    };
  
    $scope.getText = function( key ) {
      return $scope[key + 'Text'] || self.config[key + 'Text'];
    };
    $scope.noPrevious = function() {
      return $scope.page === 1;
    };
    $scope.noNext = function() {
      return $scope.page === $scope.totalPages;
    };
  
    $scope.$watch('totalItems', function() {
      $scope.totalPages = self.calculateTotalPages();
    });
  
    $scope.$watch('totalPages', function(value) {
      setNumPages($scope.$parent, value); // Readonly variable
  
      if ( $scope.page > value ) {
        $scope.selectPage(value);
      } else {
        ngModelCtrl.$render();
      }
    });
  }])
  
  .constant('paginationConfig', {
    itemsPerPage: 10,
    boundaryLinks: false,
    directionLinks: true,
    firstText: 'First',
    previousText: 'Previous',
    nextText: 'Next',
    lastText: 'Last',
    rotate: true
  })
  
  .directive('pagination', ['$parse', 'paginationConfig', function($parse, paginationConfig) {
    return {
      restrict: 'EA',
      scope: {
        totalItems: '=',
        firstText: '@',
        previousText: '@',
        nextText: '@',
        lastText: '@'
      },
      require: ['pagination', '?ngModel'],
      controller: 'PaginationController',
      templateUrl: 'template/pagination/pagination.html',
      replace: true,
      link: function(scope, element, attrs, ctrls) {
        var paginationCtrl = ctrls[0], ngModelCtrl = ctrls[1];
  
        if (!ngModelCtrl) {
           return; // do nothing if no ng-model
        }
  
        // Setup configuration parameters
        var maxSize = angular.isDefined(attrs.maxSize) ? scope.$parent.$eval(attrs.maxSize) : paginationConfig.maxSize,
            rotate = angular.isDefined(attrs.rotate) ? scope.$parent.$eval(attrs.rotate) : paginationConfig.rotate;
        scope.boundaryLinks = angular.isDefined(attrs.boundaryLinks) ? scope.$parent.$eval(attrs.boundaryLinks) : paginationConfig.boundaryLinks;
        scope.directionLinks = angular.isDefined(attrs.directionLinks) ? scope.$parent.$eval(attrs.directionLinks) : paginationConfig.directionLinks;
  
        paginationCtrl.init(ngModelCtrl, paginationConfig);
  
        if (attrs.maxSize) {
          scope.$parent.$watch($parse(attrs.maxSize), function(value) {
            maxSize = parseInt(value, 10);
            paginationCtrl.render();
          });
        }
  
        // Create page object used in template
        function makePage(number, text, isActive) {
          return {
            number: number,
            text: text,
            active: isActive
          };
        }
  
        function getPages(currentPage, totalPages) {
          var pages = [];
  
          // Default page limits
          var startPage = 1, endPage = totalPages;
          var isMaxSized = ( angular.isDefined(maxSize) && maxSize < totalPages );
  
          // recompute if maxSize
          if ( isMaxSized ) {
            if ( rotate ) {
              // Current page is displayed in the middle of the visible ones
              startPage = Math.max(currentPage - Math.floor(maxSize/2), 1);
              endPage   = startPage + maxSize - 1;
  
              // Adjust if limit is exceeded
              if (endPage > totalPages) {
                endPage   = totalPages;
                startPage = endPage - maxSize + 1;
              }
            } else {
              // Visible pages are paginated with maxSize
              startPage = ((Math.ceil(currentPage / maxSize) - 1) * maxSize) + 1;
  
              // Adjust last page if limit is exceeded
              endPage = Math.min(startPage + maxSize - 1, totalPages);
            }
          }
  
          // Add page number links
          for (var number = startPage; number <= endPage; number++) {
            var page = makePage(number, number, number === currentPage);
            pages.push(page);
          }
  
          // Add links to move between page sets
          if ( isMaxSized && ! rotate ) {
            if ( startPage > 1 ) {
              var previousPageSet = makePage(startPage - 1, '...', false);
              pages.unshift(previousPageSet);
            }
  
            if ( endPage < totalPages ) {
              var nextPageSet = makePage(endPage + 1, '...', false);
              pages.push(nextPageSet);
            }
          }
  
          return pages;
        }
  
        var originalRender = paginationCtrl.render;
        paginationCtrl.render = function() {
          originalRender();
          if (scope.page > 0 && scope.page <= scope.totalPages) {
            scope.pages = getPages(scope.page, scope.totalPages);
          }
        };
      }
    };
  }])
  
  .constant('pagerConfig', {
    itemsPerPage: 10,
    previousText: '« Previous',
    nextText: 'Next »',
    align: true
  })
  
  .directive('pager', ['pagerConfig', function(pagerConfig) {
    return {
      restrict: 'EA',
      scope: {
        totalItems: '=',
        previousText: '@',
        nextText: '@'
      },
      require: ['pager', '?ngModel'],
      controller: 'PaginationController',
      templateUrl: 'template/pagination/pager.html',
      replace: true,
      link: function(scope, element, attrs, ctrls) {
        var paginationCtrl = ctrls[0], ngModelCtrl = ctrls[1];
  
        if (!ngModelCtrl) {
           return; // do nothing if no ng-model
        }
  
        scope.align = angular.isDefined(attrs.align) ? scope.$parent.$eval(attrs.align) : pagerConfig.align;
        paginationCtrl.init(ngModelCtrl, pagerConfig);
      }
    };
  }]);
  
  /**
   * The following features are still outstanding: animation as a
   * function, placement as a function, inside, support for more triggers than
   * just mouse enter/leave, html tooltips, and selector delegation.
   */
  angular.module( 'ui.bootstrap.tooltip', [ 'ui.bootstrap.position', 'ui.bootstrap.bindHtml' ] )
  
  /**
   * The $tooltip service creates tooltip- and popover-like directives as well as
   * houses global options for them.
   */
  .provider( '$tooltip', function () {
    // The default options tooltip and popover.
    var defaultOptions = {
      placement: 'top',
      animation: true,
      popupDelay: 0
    };
  
    // Default hide triggers for each show trigger
    var triggerMap = {
      'mouseenter': 'mouseleave',
      'click': 'click',
      'focus': 'blur'
    };
  
    // The options specified to the provider globally.
    var globalOptions = {};
  
    /**
     * `options({})` allows global configuration of all tooltips in the
     * application.
     *
     *   var app = angular.module( 'App', ['ui.bootstrap.tooltip'], function( $tooltipProvider ) {
     *     // place tooltips left instead of top by default
     *     $tooltipProvider.options( { placement: 'left' } );
     *   });
     */
  	this.options = function( value ) {
  		angular.extend( globalOptions, value );
  	};
  
    /**
     * This allows you to extend the set of trigger mappings available. E.g.:
     *
     *   $tooltipProvider.setTriggers( 'openTrigger': 'closeTrigger' );
     */
    this.setTriggers = function setTriggers ( triggers ) {
      angular.extend( triggerMap, triggers );
    };
  
    /**
     * This is a helper function for translating camel-case to snake-case.
     */
    function snake_case(name){
      var regexp = /[A-Z]/g;
      var separator = '-';
      return name.replace(regexp, function(letter, pos) {
        return (pos ? separator : '') + letter.toLowerCase();
      });
    }
  
    /**
     * Returns the actual instance of the $tooltip service.
     * TODO support multiple triggers
     */
    this.$get = [ '$window', '$compile', '$timeout', '$parse', '$document', '$position', '$interpolate', function ( $window, $compile, $timeout, $parse, $document, $position, $interpolate ) {
      return function $tooltip ( type, prefix, defaultTriggerShow ) {
        var options = angular.extend( {}, defaultOptions, globalOptions );
  
        /**
         * Returns an object of show and hide triggers.
         *
         * If a trigger is supplied,
         * it is used to show the tooltip; otherwise, it will use the `trigger`
         * option passed to the `$tooltipProvider.options` method; else it will
         * default to the trigger supplied to this directive factory.
         *
         * The hide trigger is based on the show trigger. If the `trigger` option
         * was passed to the `$tooltipProvider.options` method, it will use the
         * mapped trigger from `triggerMap` or the passed trigger if the map is
         * undefined; otherwise, it uses the `triggerMap` value of the show
         * trigger; else it will just use the show trigger.
         */
        function getTriggers ( trigger ) {
          var show = trigger || options.trigger || defaultTriggerShow;
          var hide = triggerMap[show] || show;
          return {
            show: show,
            hide: hide
          };
        }
  
        var directiveName = snake_case( type );
  
        var startSym = $interpolate.startSymbol();
        var endSym = $interpolate.endSymbol();
        var template =
          '<div '+ directiveName +'-popup '+
            'title="'+startSym+'tt_title'+endSym+'" '+
            'content="'+startSym+'tt_content'+endSym+'" '+
            'placement="'+startSym+'tt_placement'+endSym+'" '+
            'animation="tt_animation" '+
            'is-open="tt_isOpen"'+
            '>'+
          '</div>';
  
        return {
          restrict: 'EA',
          scope: true,
          compile: function (tElem, tAttrs) {
            var tooltipLinker = $compile( template );
  
            return function link ( scope, element, attrs ) {
              var tooltip;
              var transitionTimeout;
              var popupTimeout;
              var appendToBody = angular.isDefined( options.appendToBody ) ? options.appendToBody : false;
              var triggers = getTriggers( undefined );
              var hasEnableExp = angular.isDefined(attrs[prefix+'Enable']);
  
              var positionTooltip = function () {
  
                var ttPosition = $position.positionElements(element, tooltip, scope.tt_placement, appendToBody);
                ttPosition.top += 'px';
                ttPosition.left += 'px';
  
                // Now set the calculated positioning.
                tooltip.css( ttPosition );
              };
  
              // By default, the tooltip is not open.
              // TODO add ability to start tooltip opened
              scope.tt_isOpen = false;
  
              function toggleTooltipBind () {
                if ( ! scope.tt_isOpen ) {
                  showTooltipBind();
                } else {
                  hideTooltipBind();
                }
              }
  
              // Show the tooltip with delay if specified, otherwise show it immediately
              function showTooltipBind() {
                if(hasEnableExp && !scope.$eval(attrs[prefix+'Enable'])) {
                  return;
                }
                if ( scope.tt_popupDelay ) {
                  // Do nothing if the tooltip was already scheduled to pop-up.
                  // This happens if show is triggered multiple times before any hide is triggered.
                  if (!popupTimeout) {
                    popupTimeout = $timeout( show, scope.tt_popupDelay, false );
                    popupTimeout.then(function(reposition){reposition();});
                  }
                } else {
                  show()();
                }
              }
  
              function hideTooltipBind () {
                scope.$apply(function () {
                  hide();
                });
              }
  
              // Show the tooltip popup element.
              function show() {
  
                popupTimeout = null;
  
                // If there is a pending remove transition, we must cancel it, lest the
                // tooltip be mysteriously removed.
                if ( transitionTimeout ) {
                  $timeout.cancel( transitionTimeout );
                  transitionTimeout = null;
                }
  
                // Don't show empty tooltips.
                if ( ! scope.tt_content ) {
                  return angular.noop;
                }
  
                createTooltip();
  
                // Set the initial positioning.
                tooltip.css({ top: 0, left: 0, display: 'block' });
  
                // Now we add it to the DOM because need some info about it. But it's not 
                // visible yet anyway.
                if ( appendToBody ) {
                    $document.find( 'body' ).append( tooltip );
                } else {
                  element.after( tooltip );
                }
  
                positionTooltip();
  
                // And show the tooltip.
                scope.tt_isOpen = true;
                scope.$digest(); // digest required as $apply is not called
  
                // Return positioning function as promise callback for correct
                // positioning after draw.
                return positionTooltip;
              }
  
              // Hide the tooltip popup element.
              function hide() {
                // First things first: we don't show it anymore.
                scope.tt_isOpen = false;
  
                //if tooltip is going to be shown after delay, we must cancel this
                $timeout.cancel( popupTimeout );
                popupTimeout = null;
  
                // And now we remove it from the DOM. However, if we have animation, we 
                // need to wait for it to expire beforehand.
                // FIXME: this is a placeholder for a port of the transitions library.
                if ( scope.tt_animation ) {
                  if (!transitionTimeout) {
                    transitionTimeout = $timeout(removeTooltip, 500);
                  }
                } else {
                  removeTooltip();
                }
              }
  
              function createTooltip() {
                // There can only be one tooltip element per directive shown at once.
                if (tooltip) {
                  removeTooltip();
                }
                tooltip = tooltipLinker(scope, function () {});
  
                // Get contents rendered into the tooltip
                scope.$digest();
              }
  
              function removeTooltip() {
                transitionTimeout = null;
                if (tooltip) {
                  tooltip.remove();
                  tooltip = null;
                }
              }
  
              /**
               * Observe the relevant attributes.
               */
              attrs.$observe( type, function ( val ) {
                scope.tt_content = val;
  
                if (!val && scope.tt_isOpen ) {
                  hide();
                }
              });
  
              attrs.$observe( prefix+'Title', function ( val ) {
                scope.tt_title = val;
              });
  
              attrs.$observe( prefix+'Placement', function ( val ) {
                scope.tt_placement = angular.isDefined( val ) ? val : options.placement;
              });
  
              attrs.$observe( prefix+'PopupDelay', function ( val ) {
                var delay = parseInt( val, 10 );
                scope.tt_popupDelay = ! isNaN(delay) ? delay : options.popupDelay;
              });
  
              var unregisterTriggers = function () {
                element.unbind(triggers.show, showTooltipBind);
                element.unbind(triggers.hide, hideTooltipBind);
              };
  
              attrs.$observe( prefix+'Trigger', function ( val ) {
                unregisterTriggers();
  
                triggers = getTriggers( val );
  
                if ( triggers.show === triggers.hide ) {
                  element.bind( triggers.show, toggleTooltipBind );
                } else {
                  element.bind( triggers.show, showTooltipBind );
                  element.bind( triggers.hide, hideTooltipBind );
                }
              });
  
              var animation = scope.$eval(attrs[prefix + 'Animation']);
              scope.tt_animation = angular.isDefined(animation) ? !!animation : options.animation;
  
              attrs.$observe( prefix+'AppendToBody', function ( val ) {
                appendToBody = angular.isDefined( val ) ? $parse( val )( scope ) : appendToBody;
              });
  
              // if a tooltip is attached to <body> we need to remove it on
              // location change as its parent scope will probably not be destroyed
              // by the change.
              if ( appendToBody ) {
                scope.$on('$locationChangeSuccess', function closeTooltipOnLocationChangeSuccess () {
                if ( scope.tt_isOpen ) {
                  hide();
                }
              });
              }
  
              // Make sure tooltip is destroyed and removed.
              scope.$on('$destroy', function onDestroyTooltip() {
                $timeout.cancel( transitionTimeout );
                $timeout.cancel( popupTimeout );
                unregisterTriggers();
                removeTooltip();
              });
            };
          }
        };
      };
    }];
  })
  
  .directive( 'tooltipPopup', function () {
    return {
      restrict: 'EA',
      replace: true,
      scope: { content: '@', placement: '@', animation: '&', isOpen: '&' },
      templateUrl: 'template/tooltip/tooltip-popup.html'
    };
  })
  
  .directive( 'tooltip', [ '$tooltip', function ( $tooltip ) {
    return $tooltip( 'tooltip', 'tooltip', 'mouseenter' );
  }])
  
  .directive( 'tooltipHtmlUnsafePopup', function () {
    return {
      restrict: 'EA',
      replace: true,
      scope: { content: '@', placement: '@', animation: '&', isOpen: '&' },
      templateUrl: 'template/tooltip/tooltip-html-unsafe-popup.html'
    };
  })
  
  .directive( 'tooltipHtmlUnsafe', [ '$tooltip', function ( $tooltip ) {
    return $tooltip( 'tooltipHtmlUnsafe', 'tooltip', 'mouseenter' );
  }]);
  
  /**
   * The following features are still outstanding: popup delay, animation as a
   * function, placement as a function, inside, support for more triggers than
   * just mouse enter/leave, html popovers, and selector delegatation.
   */
  angular.module( 'ui.bootstrap.popover', [ 'ui.bootstrap.tooltip' ] )
  
  .directive( 'popoverPopup', function () {
    return {
      restrict: 'EA',
      replace: true,
      scope: { title: '@', content: '@', placement: '@', animation: '&', isOpen: '&' },
      templateUrl: 'template/popover/popover.html'
    };
  })
  
  .directive( 'popover', [ '$tooltip', function ( $tooltip ) {
    return $tooltip( 'popover', 'popover', 'click' );
  }]);
  
  angular.module('ui.bootstrap.progressbar', [])
  
  .constant('progressConfig', {
    animate: true,
    max: 100
  })
  
  .controller('ProgressController', ['$scope', '$attrs', 'progressConfig', function($scope, $attrs, progressConfig) {
      var self = this,
          animate = angular.isDefined($attrs.animate) ? $scope.$parent.$eval($attrs.animate) : progressConfig.animate;
  
      this.bars = [];
      $scope.max = angular.isDefined($attrs.max) ? $scope.$parent.$eval($attrs.max) : progressConfig.max;
  
      this.addBar = function(bar, element) {
          if ( !animate ) {
              element.css({'transition': 'none'});
          }
  
          this.bars.push(bar);
  
          bar.$watch('value', function( value ) {
              bar.percent = +(100 * value / $scope.max).toFixed(2);
          });
  
          bar.$on('$destroy', function() {
              element = null;
              self.removeBar(bar);
          });
      };
  
      this.removeBar = function(bar) {
          this.bars.splice(this.bars.indexOf(bar), 1);
      };
  }])
  
  .directive('progress', function() {
      return {
          restrict: 'EA',
          replace: true,
          transclude: true,
          controller: 'ProgressController',
          require: 'progress',
          scope: {},
          templateUrl: 'template/progressbar/progress.html'
      };
  })
  
  .directive('bar', function() {
      return {
          restrict: 'EA',
          replace: true,
          transclude: true,
          require: '^progress',
          scope: {
              value: '=',
              type: '@'
          },
          templateUrl: 'template/progressbar/bar.html',
          link: function(scope, element, attrs, progressCtrl) {
              progressCtrl.addBar(scope, element);
          }
      };
  })
  
  .directive('progressbar', function() {
      return {
          restrict: 'EA',
          replace: true,
          transclude: true,
          controller: 'ProgressController',
          scope: {
              value: '=',
              type: '@'
          },
          templateUrl: 'template/progressbar/progressbar.html',
          link: function(scope, element, attrs, progressCtrl) {
              progressCtrl.addBar(scope, angular.element(element.children()[0]));
          }
      };
  });
  angular.module('ui.bootstrap.rating', [])
  
  .constant('ratingConfig', {
    max: 5,
    stateOn: null,
    stateOff: null
  })
  
  .controller('RatingController', ['$scope', '$attrs', 'ratingConfig', function($scope, $attrs, ratingConfig) {
    var ngModelCtrl  = { $setViewValue: angular.noop };
  
    this.init = function(ngModelCtrl_) {
      ngModelCtrl = ngModelCtrl_;
      ngModelCtrl.$render = this.render;
  
      this.stateOn = angular.isDefined($attrs.stateOn) ? $scope.$parent.$eval($attrs.stateOn) : ratingConfig.stateOn;
      this.stateOff = angular.isDefined($attrs.stateOff) ? $scope.$parent.$eval($attrs.stateOff) : ratingConfig.stateOff;
  
      var ratingStates = angular.isDefined($attrs.ratingStates) ? $scope.$parent.$eval($attrs.ratingStates) :
                          new Array( angular.isDefined($attrs.max) ? $scope.$parent.$eval($attrs.max) : ratingConfig.max );
      $scope.range = this.buildTemplateObjects(ratingStates);
    };
  
    this.buildTemplateObjects = function(states) {
      for (var i = 0, n = states.length; i < n; i++) {
        states[i] = angular.extend({ index: i }, { stateOn: this.stateOn, stateOff: this.stateOff }, states[i]);
      }
      return states;
    };
  
    $scope.rate = function(value) {
      if ( !$scope.readonly && value >= 0 && value <= $scope.range.length ) {
        ngModelCtrl.$setViewValue(value);
        ngModelCtrl.$render();
      }
    };
  
    $scope.enter = function(value) {
      if ( !$scope.readonly ) {
        $scope.value = value;
      }
      $scope.onHover({value: value});
    };
  
    $scope.reset = function() {
      $scope.value = ngModelCtrl.$viewValue;
      $scope.onLeave();
    };
  
    $scope.onKeydown = function(evt) {
      if (/(37|38|39|40)/.test(evt.which)) {
        evt.preventDefault();
        evt.stopPropagation();
        $scope.rate( $scope.value + (evt.which === 38 || evt.which === 39 ? 1 : -1) );
      }
    };
  
    this.render = function() {
      $scope.value = ngModelCtrl.$viewValue;
    };
  }])
  
  .directive('rating', function() {
    return {
      restrict: 'EA',
      require: ['rating', 'ngModel'],
      scope: {
        readonly: '=?',
        onHover: '&',
        onLeave: '&'
      },
      controller: 'RatingController',
      templateUrl: 'template/rating/rating.html',
      replace: true,
      link: function(scope, element, attrs, ctrls) {
        var ratingCtrl = ctrls[0], ngModelCtrl = ctrls[1];
  
        if ( ngModelCtrl ) {
          ratingCtrl.init( ngModelCtrl );
        }
      }
    };
  });
  
  /**
   * @ngdoc overview
   * @name ui.bootstrap.tabs
   *
   * @description
   * AngularJS version of the tabs directive.
   */
  
  angular.module('ui.bootstrap.tabs', [])
  
  .controller('TabsetController', ['$scope', function TabsetCtrl($scope) {
    var ctrl = this,
        tabs = ctrl.tabs = $scope.tabs = [];
  
    ctrl.select = function(selectedTab) {
      angular.forEach(tabs, function(tab) {
        if (tab.active && tab !== selectedTab) {
          tab.active = false;
          tab.onDeselect();
        }
      });
      selectedTab.active = true;
      selectedTab.onSelect();
    };
  
    ctrl.addTab = function addTab(tab) {
      tabs.push(tab);
      // we can't run the select function on the first tab
      // since that would select it twice
      if (tabs.length === 1) {
        tab.active = true;
      } else if (tab.active) {
        ctrl.select(tab);
      }
    };
  
    ctrl.removeTab = function removeTab(tab) {
      var index = tabs.indexOf(tab);
      //Select a new tab if the tab to be removed is selected
      if (tab.active && tabs.length > 1) {
        //If this is the last tab, select the previous tab. else, the next tab.
        var newActiveIndex = index == tabs.length - 1 ? index - 1 : index + 1;
        ctrl.select(tabs[newActiveIndex]);
      }
      tabs.splice(index, 1);
    };
  }])
  
  /**
   * @ngdoc directive
   * @name ui.bootstrap.tabs.directive:tabset
   * @restrict EA
   *
   * @description
   * Tabset is the outer container for the tabs directive
   *
   * @param {boolean=} vertical Whether or not to use vertical styling for the tabs.
   * @param {boolean=} justified Whether or not to use justified styling for the tabs.
   *
   * @example
  <example module="ui.bootstrap">
    <file name="index.html">
      <tabset>
        <tab heading="Tab 1"><b>First</b> Content!</tab>
        <tab heading="Tab 2"><i>Second</i> Content!</tab>
      </tabset>
      <hr />
      <tabset vertical="true">
        <tab heading="Vertical Tab 1"><b>First</b> Vertical Content!</tab>
        <tab heading="Vertical Tab 2"><i>Second</i> Vertical Content!</tab>
      </tabset>
      <tabset justified="true">
        <tab heading="Justified Tab 1"><b>First</b> Justified Content!</tab>
        <tab heading="Justified Tab 2"><i>Second</i> Justified Content!</tab>
      </tabset>
    </file>
  </example>
   */
  .directive('tabset', function() {
    return {
      restrict: 'EA',
      transclude: true,
      replace: true,
      scope: {
        type: '@'
      },
      controller: 'TabsetController',
      templateUrl: 'template/tabs/tabset.html',
      link: function(scope, element, attrs) {
        scope.vertical = angular.isDefined(attrs.vertical) ? scope.$parent.$eval(attrs.vertical) : false;
        scope.justified = angular.isDefined(attrs.justified) ? scope.$parent.$eval(attrs.justified) : false;
      }
    };
  })
  
  /**
   * @ngdoc directive
   * @name ui.bootstrap.tabs.directive:tab
   * @restrict EA
   *
   * @param {string=} heading The visible heading, or title, of the tab. Set HTML headings with {@link ui.bootstrap.tabs.directive:tabHeading tabHeading}.
   * @param {string=} select An expression to evaluate when the tab is selected.
   * @param {boolean=} active A binding, telling whether or not this tab is selected.
   * @param {boolean=} disabled A binding, telling whether or not this tab is disabled.
   *
   * @description
   * Creates a tab with a heading and content. Must be placed within a {@link ui.bootstrap.tabs.directive:tabset tabset}.
   *
   * @example
  <example module="ui.bootstrap">
    <file name="index.html">
      <div ng-controller="TabsDemoCtrl">
        <button class="btn btn-small" ng-click="items[0].active = true">
          Select item 1, using active binding
        </button>
        <button class="btn btn-small" ng-click="items[1].disabled = !items[1].disabled">
          Enable/disable item 2, using disabled binding
        </button>
        <br />
        <tabset>
          <tab heading="Tab 1">First Tab</tab>
          <tab select="alertMe()">
            <tab-heading><i class="icon-bell"></i> Alert me!</tab-heading>
            Second Tab, with alert callback and html heading!
          </tab>
          <tab ng-repeat="item in items"
            heading="{{item.title}}"
            disabled="item.disabled"
            active="item.active">
            {{item.content}}
          </tab>
        </tabset>
      </div>
    </file>
    <file name="script.js">
      function TabsDemoCtrl($scope) {
        $scope.items = [
          { title:"Dynamic Title 1", content:"Dynamic Item 0" },
          { title:"Dynamic Title 2", content:"Dynamic Item 1", disabled: true }
        ];
  
        $scope.alertMe = function() {
          setTimeout(function() {
            alert("You've selected the alert tab!");
          });
        };
      };
    </file>
  </example>
   */
  
  /**
   * @ngdoc directive
   * @name ui.bootstrap.tabs.directive:tabHeading
   * @restrict EA
   *
   * @description
   * Creates an HTML heading for a {@link ui.bootstrap.tabs.directive:tab tab}. Must be placed as a child of a tab element.
   *
   * @example
  <example module="ui.bootstrap">
    <file name="index.html">
      <tabset>
        <tab>
          <tab-heading><b>HTML</b> in my titles?!</tab-heading>
          And some content, too!
        </tab>
        <tab>
          <tab-heading><i class="icon-heart"></i> Icon heading?!?</tab-heading>
          That's right.
        </tab>
      </tabset>
    </file>
  </example>
   */
  .directive('tab', ['$parse', function($parse) {
    return {
      require: '^tabset',
      restrict: 'EA',
      replace: true,
      templateUrl: 'template/tabs/tab.html',
      transclude: true,
      scope: {
        active: '=?',
        heading: '@',
        onSelect: '&select', //This callback is called in contentHeadingTransclude
                            //once it inserts the tab's content into the dom
        onDeselect: '&deselect'
      },
      controller: function() {
        //Empty controller so other directives can require being 'under' a tab
      },
      compile: function(elm, attrs, transclude) {
        return function postLink(scope, elm, attrs, tabsetCtrl) {
          scope.$watch('active', function(active) {
            if (active) {
              tabsetCtrl.select(scope);
            }
          });
  
          scope.disabled = false;
          if ( attrs.disabled ) {
            scope.$parent.$watch($parse(attrs.disabled), function(value) {
              scope.disabled = !! value;
            });
          }
  
          scope.select = function() {
            if ( !scope.disabled ) {
              scope.active = true;
            }
          };
  
          tabsetCtrl.addTab(scope);
          scope.$on('$destroy', function() {
            tabsetCtrl.removeTab(scope);
          });
  
          //We need to transclude later, once the content container is ready.
          //when this link happens, we're inside a tab heading.
          scope.$transcludeFn = transclude;
        };
      }
    };
  }])
  
  .directive('tabHeadingTransclude', [function() {
    return {
      restrict: 'A',
      require: '^tab',
      link: function(scope, elm, attrs, tabCtrl) {
        scope.$watch('headingElement', function updateHeadingElement(heading) {
          if (heading) {
            elm.html('');
            elm.append(heading);
          }
        });
      }
    };
  }])
  
  .directive('tabContentTransclude', function() {
    return {
      restrict: 'A',
      require: '^tabset',
      link: function(scope, elm, attrs) {
        var tab = scope.$eval(attrs.tabContentTransclude);
  
        //Now our tab is ready to be transcluded: both the tab heading area
        //and the tab content area are loaded.  Transclude 'em both.
        tab.$transcludeFn(tab.$parent, function(contents) {
          angular.forEach(contents, function(node) {
            if (isTabHeading(node)) {
              //Let tabHeadingTransclude know.
              tab.headingElement = node;
            } else {
              elm.append(node);
            }
          });
        });
      }
    };
    function isTabHeading(node) {
      return node.tagName &&  (
        node.hasAttribute('tab-heading') ||
        node.hasAttribute('data-tab-heading') ||
        node.tagName.toLowerCase() === 'tab-heading' ||
        node.tagName.toLowerCase() === 'data-tab-heading'
      );
    }
  })
  
  ;
  
  angular.module('ui.bootstrap.timepicker', [])
  
  .constant('timepickerConfig', {
    hourStep: 1,
    minuteStep: 1,
    showMeridian: true,
    meridians: null,
    readonlyInput: false,
    mousewheel: true
  })
  
  .controller('TimepickerController', ['$scope', '$attrs', '$parse', '$log', '$locale', 'timepickerConfig', function($scope, $attrs, $parse, $log, $locale, timepickerConfig) {
    var selected = new Date(),
        ngModelCtrl = { $setViewValue: angular.noop }, // nullModelCtrl
        meridians = angular.isDefined($attrs.meridians) ? $scope.$parent.$eval($attrs.meridians) : timepickerConfig.meridians || $locale.DATETIME_FORMATS.AMPMS;
  
    this.init = function( ngModelCtrl_, inputs ) {
      ngModelCtrl = ngModelCtrl_;
      ngModelCtrl.$render = this.render;
  
      var hoursInputEl = inputs.eq(0),
          minutesInputEl = inputs.eq(1);
  
      var mousewheel = angular.isDefined($attrs.mousewheel) ? $scope.$parent.$eval($attrs.mousewheel) : timepickerConfig.mousewheel;
      if ( mousewheel ) {
        this.setupMousewheelEvents( hoursInputEl, minutesInputEl );
      }
  
      $scope.readonlyInput = angular.isDefined($attrs.readonlyInput) ? $scope.$parent.$eval($attrs.readonlyInput) : timepickerConfig.readonlyInput;
      this.setupInputEvents( hoursInputEl, minutesInputEl );
    };
  
    var hourStep = timepickerConfig.hourStep;
    if ($attrs.hourStep) {
      $scope.$parent.$watch($parse($attrs.hourStep), function(value) {
        hourStep = parseInt(value, 10);
      });
    }
  
    var minuteStep = timepickerConfig.minuteStep;
    if ($attrs.minuteStep) {
      $scope.$parent.$watch($parse($attrs.minuteStep), function(value) {
        minuteStep = parseInt(value, 10);
      });
    }
  
    // 12H / 24H mode
    $scope.showMeridian = timepickerConfig.showMeridian;
    if ($attrs.showMeridian) {
      $scope.$parent.$watch($parse($attrs.showMeridian), function(value) {
        $scope.showMeridian = !!value;
  
        if ( ngModelCtrl.$error.time ) {
          // Evaluate from template
          var hours = getHoursFromTemplate(), minutes = getMinutesFromTemplate();
          if (angular.isDefined( hours ) && angular.isDefined( minutes )) {
            selected.setHours( hours );
            refresh();
          }
        } else {
          updateTemplate();
        }
      });
    }
  
    // Get $scope.hours in 24H mode if valid
    function getHoursFromTemplate ( ) {
      var hours = parseInt( $scope.hours, 10 );
      var valid = ( $scope.showMeridian ) ? (hours > 0 && hours < 13) : (hours >= 0 && hours < 24);
      if ( !valid ) {
        return undefined;
      }
  
      if ( $scope.showMeridian ) {
        if ( hours === 12 ) {
          hours = 0;
        }
        if ( $scope.meridian === meridians[1] ) {
          hours = hours + 12;
        }
      }
      return hours;
    }
  
    function getMinutesFromTemplate() {
      var minutes = parseInt($scope.minutes, 10);
      return ( minutes >= 0 && minutes < 60 ) ? minutes : undefined;
    }
  
    function pad( value ) {
      return ( angular.isDefined(value) && value.toString().length < 2 ) ? '0' + value : value;
    }
  
    // Respond on mousewheel spin
    this.setupMousewheelEvents = function( hoursInputEl, minutesInputEl ) {
      var isScrollingUp = function(e) {
        if (e.originalEvent) {
          e = e.originalEvent;
        }
        //pick correct delta variable depending on event
        var delta = (e.wheelDelta) ? e.wheelDelta : -e.deltaY;
        return (e.detail || delta > 0);
      };
  
      hoursInputEl.bind('mousewheel wheel', function(e) {
        $scope.$apply( (isScrollingUp(e)) ? $scope.incrementHours() : $scope.decrementHours() );
        e.preventDefault();
      });
  
      minutesInputEl.bind('mousewheel wheel', function(e) {
        $scope.$apply( (isScrollingUp(e)) ? $scope.incrementMinutes() : $scope.decrementMinutes() );
        e.preventDefault();
      });
  
    };
  
    this.setupInputEvents = function( hoursInputEl, minutesInputEl ) {
      if ( $scope.readonlyInput ) {
        $scope.updateHours = angular.noop;
        $scope.updateMinutes = angular.noop;
        return;
      }
  
      var invalidate = function(invalidHours, invalidMinutes) {
        ngModelCtrl.$setViewValue( null );
        ngModelCtrl.$setValidity('time', false);
        if (angular.isDefined(invalidHours)) {
          $scope.invalidHours = invalidHours;
        }
        if (angular.isDefined(invalidMinutes)) {
          $scope.invalidMinutes = invalidMinutes;
        }
      };
  
      $scope.updateHours = function() {
        var hours = getHoursFromTemplate();
  
        if ( angular.isDefined(hours) ) {
          selected.setHours( hours );
          refresh( 'h' );
        } else {
          invalidate(true);
        }
      };
  
      hoursInputEl.bind('blur', function(e) {
        if ( !$scope.invalidHours && $scope.hours < 10) {
          $scope.$apply( function() {
            $scope.hours = pad( $scope.hours );
          });
        }
      });
  
      $scope.updateMinutes = function() {
        var minutes = getMinutesFromTemplate();
  
        if ( angular.isDefined(minutes) ) {
          selected.setMinutes( minutes );
          refresh( 'm' );
        } else {
          invalidate(undefined, true);
        }
      };
  
      minutesInputEl.bind('blur', function(e) {
        if ( !$scope.invalidMinutes && $scope.minutes < 10 ) {
          $scope.$apply( function() {
            $scope.minutes = pad( $scope.minutes );
          });
        }
      });
  
    };
  
    this.render = function() {
      var date = ngModelCtrl.$modelValue ? new Date( ngModelCtrl.$modelValue ) : null;
  
      if ( isNaN(date) ) {
        ngModelCtrl.$setValidity('time', false);
        $log.error('Timepicker directive: "ng-model" value must be a Date object, a number of milliseconds since 01.01.1970 or a string representing an RFC2822 or ISO 8601 date.');
      } else {
        if ( date ) {
          selected = date;
        }
        makeValid();
        updateTemplate();
      }
    };
  
    // Call internally when we know that model is valid.
    function refresh( keyboardChange ) {
      makeValid();
      ngModelCtrl.$setViewValue( new Date(selected) );
      updateTemplate( keyboardChange );
    }
  
    function makeValid() {
      ngModelCtrl.$setValidity('time', true);
      $scope.invalidHours = false;
      $scope.invalidMinutes = false;
    }
  
    function updateTemplate( keyboardChange ) {
      var hours = selected.getHours(), minutes = selected.getMinutes();
  
      if ( $scope.showMeridian ) {
        hours = ( hours === 0 || hours === 12 ) ? 12 : hours % 12; // Convert 24 to 12 hour system
      }
  
      $scope.hours = keyboardChange === 'h' ? hours : pad(hours);
      $scope.minutes = keyboardChange === 'm' ? minutes : pad(minutes);
      $scope.meridian = selected.getHours() < 12 ? meridians[0] : meridians[1];
    }
  
    function addMinutes( minutes ) {
      var dt = new Date( selected.getTime() + minutes * 60000 );
      selected.setHours( dt.getHours(), dt.getMinutes() );
      refresh();
    }
  
    $scope.incrementHours = function() {
      addMinutes( hourStep * 60 );
    };
    $scope.decrementHours = function() {
      addMinutes( - hourStep * 60 );
    };
    $scope.incrementMinutes = function() {
      addMinutes( minuteStep );
    };
    $scope.decrementMinutes = function() {
      addMinutes( - minuteStep );
    };
    $scope.toggleMeridian = function() {
      addMinutes( 12 * 60 * (( selected.getHours() < 12 ) ? 1 : -1) );
    };
  }])
  
  .directive('timepicker', function () {
    return {
      restrict: 'EA',
      require: ['timepicker', '?^ngModel'],
      controller:'TimepickerController',
      replace: true,
      scope: {},
      templateUrl: 'template/timepicker/timepicker.html',
      link: function(scope, element, attrs, ctrls) {
        var timepickerCtrl = ctrls[0], ngModelCtrl = ctrls[1];
  
        if ( ngModelCtrl ) {
          timepickerCtrl.init( ngModelCtrl, element.find('input') );
        }
      }
    };
  });
  
  angular.module('ui.bootstrap.typeahead', ['ui.bootstrap.position', 'ui.bootstrap.bindHtml'])
  
  /**
   * A helper service that can parse typeahead's syntax (string provided by users)
   * Extracted to a separate service for ease of unit testing
   */
    .factory('typeaheadParser', ['$parse', function ($parse) {
  
    //                      00000111000000000000022200000000000000003333333333333330000000000044000
    var TYPEAHEAD_REGEXP = /^\s*(.*?)(?:\s+as\s+(.*?))?\s+for\s+(?:([\$\w][\$\w\d]*))\s+in\s+(.*)$/;
  
    return {
      parse:function (input) {
  
        var match = input.match(TYPEAHEAD_REGEXP);
        if (!match) {
          throw new Error(
            'Expected typeahead specification in form of "_modelValue_ (as _label_)? for _item_ in _collection_"' +
              ' but got "' + input + '".');
        }
  
        return {
          itemName:match[3],
          source:$parse(match[4]),
          viewMapper:$parse(match[2] || match[1]),
          modelMapper:$parse(match[1])
        };
      }
    };
  }])
  
    .directive('typeahead', ['$compile', '$parse', '$q', '$timeout', '$document', '$position', 'typeaheadParser',
      function ($compile, $parse, $q, $timeout, $document, $position, typeaheadParser) {
  
    var HOT_KEYS = [9, 13, 27, 38, 40];
  
    return {
      require:'ngModel',
      link:function (originalScope, element, attrs, modelCtrl) {
  
        //SUPPORTED ATTRIBUTES (OPTIONS)
  
        //minimal no of characters that needs to be entered before typeahead kicks-in
        var minSearch = originalScope.$eval(attrs.typeaheadMinLength) || 1;
  
        //minimal wait time after last character typed before typehead kicks-in
        var waitTime = originalScope.$eval(attrs.typeaheadWaitMs) || 0;
  
        //should it restrict model values to the ones selected from the popup only?
        var isEditable = originalScope.$eval(attrs.typeaheadEditable) !== false;
  
        //binding to a variable that indicates if matches are being retrieved asynchronously
        var isLoadingSetter = $parse(attrs.typeaheadLoading).assign || angular.noop;
  
        //a callback executed when a match is selected
        var onSelectCallback = $parse(attrs.typeaheadOnSelect);
  
        var inputFormatter = attrs.typeaheadInputFormatter ? $parse(attrs.typeaheadInputFormatter) : undefined;
  
        var appendToBody =  attrs.typeaheadAppendToBody ? originalScope.$eval(attrs.typeaheadAppendToBody) : false;
  
        //INTERNAL VARIABLES
  
        //model setter executed upon match selection
        var $setModelValue = $parse(attrs.ngModel).assign;
  
        //expressions used by typeahead
        var parserResult = typeaheadParser.parse(attrs.typeahead);
  
        var hasFocus;
  
        //create a child scope for the typeahead directive so we are not polluting original scope
        //with typeahead-specific data (matches, query etc.)
        var scope = originalScope.$new();
        originalScope.$on('$destroy', function(){
          scope.$destroy();
        });
  
        // WAI-ARIA
        var popupId = 'typeahead-' + scope.$id + '-' + Math.floor(Math.random() * 10000);
        element.attr({
          'aria-autocomplete': 'list',
          'aria-expanded': false,
          'aria-owns': popupId
        });
  
        //pop-up element used to display matches
        var popUpEl = angular.element('<div typeahead-popup></div>');
        popUpEl.attr({
          id: popupId,
          matches: 'matches',
          active: 'activeIdx',
          select: 'select(activeIdx)',
          query: 'query',
          position: 'position'
        });
        //custom item template
        if (angular.isDefined(attrs.typeaheadTemplateUrl)) {
          popUpEl.attr('template-url', attrs.typeaheadTemplateUrl);
        }
  
        var resetMatches = function() {
          scope.matches = [];
          scope.activeIdx = -1;
          element.attr('aria-expanded', false);
        };
  
        var getMatchId = function(index) {
          return popupId + '-option-' + index;
        };
  
        // Indicate that the specified match is the active (pre-selected) item in the list owned by this typeahead.
        // This attribute is added or removed automatically when the `activeIdx` changes.
        scope.$watch('activeIdx', function(index) {
          if (index < 0) {
            element.removeAttr('aria-activedescendant');
          } else {
            element.attr('aria-activedescendant', getMatchId(index));
          }
        });
  
        var getMatchesAsync = function(inputValue) {
  
          var locals = {$viewValue: inputValue};
          isLoadingSetter(originalScope, true);
          $q.when(parserResult.source(originalScope, locals)).then(function(matches) {
  
            //it might happen that several async queries were in progress if a user were typing fast
            //but we are interested only in responses that correspond to the current view value
            var onCurrentRequest = (inputValue === modelCtrl.$viewValue);
            if (onCurrentRequest && hasFocus) {
              if (matches.length > 0) {
  
                scope.activeIdx = 0;
                scope.matches.length = 0;
  
                //transform labels
                for(var i=0; i<matches.length; i++) {
                  locals[parserResult.itemName] = matches[i];
                  scope.matches.push({
                    id: getMatchId(i),
                    label: parserResult.viewMapper(scope, locals),
                    model: matches[i]
                  });
                }
  
                scope.query = inputValue;
                //position pop-up with matches - we need to re-calculate its position each time we are opening a window
                //with matches as a pop-up might be absolute-positioned and position of an input might have changed on a page
                //due to other elements being rendered
                scope.position = appendToBody ? $position.offset(element) : $position.position(element);
                scope.position.top = scope.position.top + element.prop('offsetHeight');
  
                element.attr('aria-expanded', true);
              } else {
                resetMatches();
              }
            }
            if (onCurrentRequest) {
              isLoadingSetter(originalScope, false);
            }
          }, function(){
            resetMatches();
            isLoadingSetter(originalScope, false);
          });
        };
  
        resetMatches();
  
        //we need to propagate user's query so we can higlight matches
        scope.query = undefined;
  
        //Declare the timeout promise var outside the function scope so that stacked calls can be cancelled later 
        var timeoutPromise;
  
        //plug into $parsers pipeline to open a typeahead on view changes initiated from DOM
        //$parsers kick-in on all the changes coming from the view as well as manually triggered by $setViewValue
        modelCtrl.$parsers.unshift(function (inputValue) {
  
          hasFocus = true;
  
          if (inputValue && inputValue.length >= minSearch) {
            if (waitTime > 0) {
              if (timeoutPromise) {
                $timeout.cancel(timeoutPromise);//cancel previous timeout
              }
              timeoutPromise = $timeout(function () {
                getMatchesAsync(inputValue);
              }, waitTime);
            } else {
              getMatchesAsync(inputValue);
            }
          } else {
            isLoadingSetter(originalScope, false);
            resetMatches();
          }
  
          if (isEditable) {
            return inputValue;
          } else {
            if (!inputValue) {
              // Reset in case user had typed something previously.
              modelCtrl.$setValidity('editable', true);
              return inputValue;
            } else {
              modelCtrl.$setValidity('editable', false);
              return undefined;
            }
          }
        });
  
        modelCtrl.$formatters.push(function (modelValue) {
  
          var candidateViewValue, emptyViewValue;
          var locals = {};
  
          if (inputFormatter) {
  
            locals['$model'] = modelValue;
            return inputFormatter(originalScope, locals);
  
          } else {
  
            //it might happen that we don't have enough info to properly render input value
            //we need to check for this situation and simply return model value if we can't apply custom formatting
            locals[parserResult.itemName] = modelValue;
            candidateViewValue = parserResult.viewMapper(originalScope, locals);
            locals[parserResult.itemName] = undefined;
            emptyViewValue = parserResult.viewMapper(originalScope, locals);
  
            return candidateViewValue!== emptyViewValue ? candidateViewValue : modelValue;
          }
        });
  
        scope.select = function (activeIdx) {
          //called from within the $digest() cycle
          var locals = {};
          var model, item;
  
          locals[parserResult.itemName] = item = scope.matches[activeIdx].model;
          model = parserResult.modelMapper(originalScope, locals);
          $setModelValue(originalScope, model);
          modelCtrl.$setValidity('editable', true);
  
          onSelectCallback(originalScope, {
            $item: item,
            $model: model,
            $label: parserResult.viewMapper(originalScope, locals)
          });
  
          resetMatches();
  
          //return focus to the input element if a match was selected via a mouse click event
          // use timeout to avoid $rootScope:inprog error
          $timeout(function() { element[0].focus(); }, 0, false);
        };
  
        //bind keyboard events: arrows up(38) / down(40), enter(13) and tab(9), esc(27)
        element.bind('keydown', function (evt) {
  
          //typeahead is open and an "interesting" key was pressed
          if (scope.matches.length === 0 || HOT_KEYS.indexOf(evt.which) === -1) {
            return;
          }
  
          evt.preventDefault();
  
          if (evt.which === 40) {
            scope.activeIdx = (scope.activeIdx + 1) % scope.matches.length;
            scope.$digest();
  
          } else if (evt.which === 38) {
            scope.activeIdx = (scope.activeIdx ? scope.activeIdx : scope.matches.length) - 1;
            scope.$digest();
  
          } else if (evt.which === 13 || evt.which === 9) {
            scope.$apply(function () {
              scope.select(scope.activeIdx);
            });
  
          } else if (evt.which === 27) {
            evt.stopPropagation();
  
            resetMatches();
            scope.$digest();
          }
        });
  
        element.bind('blur', function (evt) {
          hasFocus = false;
        });
  
        // Keep reference to click handler to unbind it.
        var dismissClickHandler = function (evt) {
          if (element[0] !== evt.target) {
            resetMatches();
            scope.$digest();
          }
        };
  
        $document.bind('click', dismissClickHandler);
  
        originalScope.$on('$destroy', function(){
          $document.unbind('click', dismissClickHandler);
        });
  
        var $popup = $compile(popUpEl)(scope);
        if ( appendToBody ) {
          $document.find('body').append($popup);
        } else {
          element.after($popup);
        }
      }
    };
  
  }])
  
    .directive('typeaheadPopup', function () {
      return {
        restrict:'EA',
        scope:{
          matches:'=',
          query:'=',
          active:'=',
          position:'=',
          select:'&'
        },
        replace:true,
        templateUrl:'template/typeahead/typeahead-popup.html',
        link:function (scope, element, attrs) {
  
          scope.templateUrl = attrs.templateUrl;
  
          scope.isOpen = function () {
            return scope.matches.length > 0;
          };
  
          scope.isActive = function (matchIdx) {
            return scope.active == matchIdx;
          };
  
          scope.selectActive = function (matchIdx) {
            scope.active = matchIdx;
          };
  
          scope.selectMatch = function (activeIdx) {
            scope.select({activeIdx:activeIdx});
          };
        }
      };
    })
  
    .directive('typeaheadMatch', ['$http', '$templateCache', '$compile', '$parse', function ($http, $templateCache, $compile, $parse) {
      return {
        restrict:'EA',
        scope:{
          index:'=',
          match:'=',
          query:'='
        },
        link:function (scope, element, attrs) {
          var tplUrl = $parse(attrs.templateUrl)(scope.$parent) || 'template/typeahead/typeahead-match.html';
          $http.get(tplUrl, {cache: $templateCache}).success(function(tplContent){
             element.replaceWith($compile(tplContent.trim())(scope));
          });
        }
      };
    }])
  
    .filter('typeaheadHighlight', function() {
  
      function escapeRegexp(queryToEscape) {
        return queryToEscape.replace(/([.?*+^$[\]\\(){}|-])/g, '\\$1');
      }
  
      return function(matchItem, query) {
        return query ? ('' + matchItem).replace(new RegExp(escapeRegexp(query), 'gi'), '<strong>$&</strong>') : matchItem;
      };
    });
  
  /* jshint ignore:end */
  
  