text: angular.module("ui.bootstrap", ["ui.bootstrap.accordion","ui.bootstrap.alert","ui.bootstrap.buttons","ui.bootstrap.carousel","ui.bootstrap.collapse","ui.bootstrap.dialog","ui.bootstrap.dropdownToggle","ui.bootstrap.modal","ui.bootstrap.pagination","ui.bootstrap.popover","ui.bootstrap.tabs","ui.bootstrap.tooltip","ui.bootstrap.transition","ui.bootstrap.typeahead"]);
  
  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(this.groups.indexOf(group), 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', ['$parse', '$transition', '$timeout', function($parse, $transition, $timeout) {
    return {
      require:'^accordion',         // We need this directive to be inside an accordion
      restrict:'EA',
      transclude:true,              // It transcludes the contents of the directive into the template
      replace: true,                // The element containing the directive will be replaced with the template
      templateUrl:'template/accordion/accordion-group.html',
      scope:{ heading:'@' },        // Create an isolated scope and interpolate the heading attribute onto this scope
      controller: ['$scope', function($scope) {
        this.setHeading = function(element) {
          this.heading = element;
        };
      }],
      link: function(scope, element, attrs, accordionCtrl) {
        var getIsOpen, setIsOpen;
  
        accordionCtrl.addGroup(scope);
  
        scope.isOpen = false;
        
        if ( attrs.isOpen ) {
          getIsOpen = $parse(attrs.isOpen);
          setIsOpen = getIsOpen.assign;
  
          scope.$watch(
            function watchIsOpen() { return getIsOpen(scope.$parent); },
            function updateOpen(value) { scope.isOpen = value; }
          );
          
          scope.isOpen = getIsOpen ? getIsOpen(scope.$parent) : false;
        }
  
        scope.$watch('isOpen', function(value) {
          if ( value ) {
            accordionCtrl.closeOthers(scope);
          }
          if ( setIsOpen ) {
            setIsOpen(scope.$parent, value);
          }
        });
      }
    };
  }])
  
  // 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: 'E',
      transclude: true,   // Grab the contents to be used as the heading
      template: '',       // In effect remove this element!
      replace: true,
      require: '^accordionGroup',
      compile: function(element, attr, transclude) {
        return function link(scope, element, attr, accordionGroupCtrl) {
          // 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", []).directive('alert', function () {
    return {
      restrict:'EA',
      templateUrl:'template/alert/alert.html',
      transclude:true,
      replace:true,
      scope:{
        type:'=',
        close:'&'
      }
    };
  });
  angular.module('ui.bootstrap.buttons', [])
  
    .constant('buttonConfig', {
      activeClass:'active',
      toggleEvent:'click'
    })
  
    .directive('btnRadio', ['buttonConfig', function (buttonConfig) {
    var activeClass = buttonConfig.activeClass || 'active';
    var toggleEvent = buttonConfig.toggleEvent || 'click';
  
    return {
  
      require:'ngModel',
      link:function (scope, element, attrs, ngModelCtrl) {
  
        var value = scope.$eval(attrs.btnRadio);
  
        //model -> UI
        scope.$watch(function () {
          return ngModelCtrl.$modelValue;
        }, function (modelValue) {
          if (angular.equals(modelValue, value)){
            element.addClass(activeClass);
          } else {
            element.removeClass(activeClass);
          }
        });
  
        //ui->model
        element.bind(toggleEvent, function () {
          if (!element.hasClass(activeClass)) {
            scope.$apply(function () {
              ngModelCtrl.$setViewValue(value);
            });
          }
        });
      }
    };
  }])
  
    .directive('btnCheckbox', ['buttonConfig', function (buttonConfig) {
  
    var activeClass = buttonConfig.activeClass || 'active';
    var toggleEvent = buttonConfig.toggleEvent || 'click';
  
    return {
      require:'ngModel',
      link:function (scope, element, attrs, ngModelCtrl) {
  
        var trueValue = scope.$eval(attrs.btnCheckboxTrue);
        var falseValue = scope.$eval(attrs.btnCheckboxFalse);
  
        trueValue = angular.isDefined(trueValue) ? trueValue : true;
        falseValue = angular.isDefined(falseValue) ? falseValue : false;
  
        //model -> UI
        scope.$watch(function () {
          return ngModelCtrl.$modelValue;
        }, function (modelValue) {
          if (angular.equals(modelValue, trueValue)) {
            element.addClass(activeClass);
          } else {
            element.removeClass(activeClass);
          }
        });
  
        //ui->model
        element.bind(toggleEvent, function () {
          scope.$apply(function () {
            ngModelCtrl.$setViewValue(element.hasClass(activeClass) ? falseValue : trueValue);
          });
        });
      }
    };
  }]);
  /*
  *
  *    AngularJS Bootstrap Carousel 
  *
  *      A pure AngularJS carousel.
  *      
  *      For no interval set the interval to non-number, or milliseconds of desired interval
  *      Template: <carousel interval="none"><slide>{{anything}}</slide></carousel>
  *      To change the carousel's active slide set the active attribute to true
  *      Template: <carousel interval="none"><slide active="someModel">{{anything}}</slide></carousel>
  */
  angular.module('ui.bootstrap.carousel', ['ui.bootstrap.transition'])
  .controller('CarouselController', ['$scope', '$timeout', '$transition', '$q', function ($scope, $timeout, $transition, $q) {
    var self = this,
      slides = self.slides = [],
      currentIndex = -1,
      currentTimeout, isPlaying;
    self.currentSlide = null;
  
    /* direction: "prev" or "next" */
    self.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
          $timeout(goNext);
        } else {
          goNext();
        }
      }
      function goNext() {
        //If we have a slide to transition from and we have a transition type and we're allowed, go
        if (self.currentSlide && angular.isString(direction) && !$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);
          nextSlide.$element[0].offsetWidth = nextSlide.$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;
      }
    };
  
    /* 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;
      return self.select(slides[newIndex], 'next');
    };
  
    $scope.prev = function() {
      var newIndex = currentIndex - 1 < 0 ? slides.length - 1 : currentIndex - 1;
      return self.select(slides[newIndex], 'prev');
    };
  
    $scope.select = function(slide) {
      self.select(slide);
    };
  
    $scope.isActive = function(slide) {
       return self.currentSlide === slide;
    };
  
    $scope.slides = function() {
      return slides;
    };
  
    $scope.$watch('interval', restartTimer);
    function restartTimer() {
      if (currentTimeout) {
        $timeout.cancel(currentTimeout);
      }
      function go() {
        if (isPlaying) {
          $scope.next();
          restartTimer();
        } else {
          $scope.pause();
        }
      }
      var interval = +$scope.interval;
      if (!isNaN(interval) && interval>=0) {
        currentTimeout = $timeout(go, interval);
      }
    }
    $scope.play = function() {
      if (!isPlaying) {
        isPlaying = true;
        restartTimer();
      }
    };
    $scope.pause = function() {
      isPlaying = false;
      if (currentTimeout) {
        $timeout.cancel(currentTimeout);
      }
    };
  
    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]);
        }
      }
    };
  }])
  .directive('carousel', [function() {
    return {
      restrict: 'EA',
      transclude: true,
      replace: true,
      controller: 'CarouselController',
      require: 'carousel',
      templateUrl: 'template/carousel/carousel.html',
      scope: {
        interval: '=',
        noTransition: '='
      }
    };
  }])
  .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.collapse',['ui.bootstrap.transition'])
  
  // The collapsible directive indicates a block of html that will expand and collapse
  .directive('collapse', ['$transition', function($transition) {
    // CSS transitions don't work with height: auto, so we have to manually change the height to a
    // specific value and then once the animation completes, we can reset the height to auto.
    // Unfortunately if you do this while the CSS transitions are specified (i.e. in the CSS class
    // "collapse") then you trigger a change to height 0 in between.
    // The fix is to remove the "collapse" CSS class while changing the height back to auto - phew!
    var fixUpHeight = function(scope, element, height) {
      // We remove the collapse CSS class to prevent a transition when we change to height: auto
      element.removeClass('collapse');
      element.css({ height: height });
      // It appears that  reading offsetWidth makes the browser realise that we have changed the
      // height already :-/
      var x = element[0].offsetWidth;
      element.addClass('collapse');
    };
  
    return {
      link: function(scope, element, attrs) {
  
        var isCollapsed;
        var initialAnimSkip = true;
        scope.$watch(function (){ return element[0].scrollHeight; }, function (value) {
          //The listener is called when scollHeight changes
          //It actually does on 2 scenarios: 
          // 1. Parent is set to display none
          // 2. angular bindings inside are resolved
          //When we have a change of scrollHeight we are setting again the correct height if the group is opened
          if (element[0].scrollHeight !== 0) {
            if (!isCollapsed) {
              if (initialAnimSkip) {
                fixUpHeight(scope, element, element[0].scrollHeight + 'px');
              } else {
                fixUpHeight(scope, element, 'auto');
              }
            }
          }
        });
        
        scope.$watch(attrs.collapse, function(value) {
          if (value) {
            collapse();
          } else {
            expand();
          }
        });
        
  
        var currentTransition;
        var doTransition = function(change) {
          if ( currentTransition ) {
            currentTransition.cancel();
          }
          currentTransition = $transition(element,change);
          currentTransition.then(
            function() { currentTransition = undefined; },
            function() { currentTransition = undefined; }
          );
          return currentTransition;
        };
  
        var expand = function() {
          if (initialAnimSkip) {
            initialAnimSkip = false;
            if ( !isCollapsed ) {
              fixUpHeight(scope, element, 'auto');
            }
          } else {
            doTransition({ height : element[0].scrollHeight + 'px' })
            .then(function() {
              // This check ensures that we don't accidentally update the height if the user has closed
              // the group while the animation was still running
              if ( !isCollapsed ) {
                fixUpHeight(scope, element, 'auto');
              }
            });
          }
          isCollapsed = false;
        };
        
        var collapse = function() {
          isCollapsed = true;
          if (initialAnimSkip) {
            initialAnimSkip = false;
            fixUpHeight(scope, element, 0);
          } else {
            fixUpHeight(scope, element, element[0].scrollHeight + 'px');
            doTransition({'height':'0'});
          }
        };
      }
    };
  }]);
  
  // The `$dialogProvider` can be used to configure global defaults for your
  // `$dialog` service.
  var dialogModule = angular.module('ui.bootstrap.dialog', ['ui.bootstrap.transition']);
  
  dialogModule.controller('MessageBoxController', ['$scope', 'dialog', 'model', function($scope, dialog, model){
    $scope.title = model.title;
    $scope.message = model.message;
    $scope.buttons = model.buttons;
    $scope.close = function(res){
      dialog.close(res);
    };
  }]);
  
  dialogModule.provider("$dialog", function(){
  
    // The default options for all dialogs.
    var defaults = {
      backdrop: true,
      dialogClass: 'modal',
      backdropClass: 'modal-backdrop',
      transitionClass: 'fade',
      triggerClass: 'in',
      dialogOpenClass: 'modal-open',  
      resolve:{},
      backdropFade: false,
      dialogFade:false,
      keyboard: true, // close with esc key
      backdropClick: true // only in conjunction with backdrop=true
      /* other options: template, templateUrl, controller */
  	};
  
  	var globalOptions = {};
  
    var activeBackdrops = {value : 0};
  
    // The `options({})` allows global configuration of all dialogs in the application.
    //
    //      var app = angular.module('App', ['ui.bootstrap.dialog'], function($dialogProvider){
    //        // don't close dialog when backdrop is clicked by default
    //        $dialogProvider.options({backdropClick: false});
    //      });
  	this.options = function(value){
  		globalOptions = value;
  	};
  
    // Returns the actual `$dialog` service that is injected in controllers
  	this.$get = ["$http", "$document", "$compile", "$rootScope", "$controller", "$templateCache", "$q", "$transition", "$injector",
    function ($http, $document, $compile, $rootScope, $controller, $templateCache, $q, $transition, $injector) {
  
  		var body = $document.find('body');
  
  		function createElement(clazz) {
  			var el = angular.element("<div>");
  			el.addClass(clazz);
  			return el;
  		}
  
      // The `Dialog` class represents a modal dialog. The dialog class can be invoked by providing an options object
      // containing at lest template or templateUrl and controller:
      //
      //     var d = new Dialog({templateUrl: 'foo.html', controller: 'BarController'});
      //
      // Dialogs can also be created using templateUrl and controller as distinct arguments:
      //
      //     var d = new Dialog('path/to/dialog.html', MyDialogController);
  		function Dialog(opts) {
  
        var self = this, options = this.options = angular.extend({}, defaults, globalOptions, opts);
  
        this.backdropEl = createElement(options.backdropClass);
        if(options.backdropFade){
          this.backdropEl.addClass(options.transitionClass);
          this.backdropEl.removeClass(options.triggerClass);
        }
  
        this.modalEl = createElement(options.dialogClass);
        if(options.dialogFade){
          this.modalEl.addClass(options.transitionClass);
          this.modalEl.removeClass(options.triggerClass);
        }
  
        this.handledEscapeKey = function(e) {
          if (e.which === 27) {
            self.close();
            e.preventDefault();
            self.$scope.$apply();
          }
        };
  
        this.handleBackDropClick = function(e) {
          self.close();
          e.preventDefault();
          self.$scope.$apply();
        };
      }
  
      // The `isOpen()` method returns wether the dialog is currently visible.
      Dialog.prototype.isOpen = function(){
        return this._open;
      };
  
      // The `open(templateUrl, controller)` method opens the dialog.
      // Use the `templateUrl` and `controller` arguments if specifying them at dialog creation time is not desired.
      Dialog.prototype.open = function(templateUrl, controller){
        var self = this, options = this.options;
  
        if(templateUrl){
          options.templateUrl = templateUrl;
        }
        if(controller){
          options.controller = controller;
        }
  
        if(!(options.template || options.templateUrl)) {
          throw new Error('Dialog.open expected template or templateUrl, neither found. Use options or open method to specify them.');
        }
  
        this._loadResolves().then(function(locals) {
          var $scope = locals.$scope = self.$scope = locals.$scope ? locals.$scope : $rootScope.$new();
  
          self.modalEl.html(locals.$template);
  
          if (self.options.controller) {
            var ctrl = $controller(self.options.controller, locals);
            self.modalEl.contents().data('ngControllerController', ctrl);
          }
  
          $compile(self.modalEl)($scope);
          self._addElementsToDom();
          body.addClass(self.options.dialogOpenClass);
  
          // trigger tranisitions
          setTimeout(function(){
            if(self.options.dialogFade){ self.modalEl.addClass(self.options.triggerClass); }
            if(self.options.backdropFade){ self.backdropEl.addClass(self.options.triggerClass); }
          });
  
          self._bindEvents();
        });
  
        this.deferred = $q.defer();
        return this.deferred.promise;
      };
  
      // closes the dialog and resolves the promise returned by the `open` method with the specified result.
      Dialog.prototype.close = function(result){
        var self = this;
        var fadingElements = this._getFadingElements();
  
        body.removeClass(self.options.dialogOpenClass);
        if(fadingElements.length > 0){
          for (var i = fadingElements.length - 1; i >= 0; i--) {
            $transition(fadingElements[i], removeTriggerClass).then(onCloseComplete);
          }
          return;
        }
  
        this._onCloseComplete(result);
  
        function removeTriggerClass(el){
          el.removeClass(self.options.triggerClass);
        }
  
        function onCloseComplete(){
          if(self._open){
            self._onCloseComplete(result);
          }
        }
      };
  
      Dialog.prototype._getFadingElements = function(){
        var elements = [];
        if(this.options.dialogFade){
          elements.push(this.modalEl);
        }
        if(this.options.backdropFade){
          elements.push(this.backdropEl);
        }
  
        return elements;
      };
  
      Dialog.prototype._bindEvents = function() {
        if(this.options.keyboard){ body.bind('keydown', this.handledEscapeKey); }
        if(this.options.backdrop && this.options.backdropClick){ this.backdropEl.bind('click', this.handleBackDropClick); }
      };
  
      Dialog.prototype._unbindEvents = function() {
        if(this.options.keyboard){ body.unbind('keydown', this.handledEscapeKey); }
        if(this.options.backdrop && this.options.backdropClick){ this.backdropEl.unbind('click', this.handleBackDropClick); }
      };
  
      Dialog.prototype._onCloseComplete = function(result) {
        this._removeElementsFromDom();
        this._unbindEvents();
  
        this.deferred.resolve(result);
      };
  
      Dialog.prototype._addElementsToDom = function(){
        body.append(this.modalEl);
  
        if(this.options.backdrop) { 
          if (activeBackdrops.value === 0) {
            body.append(this.backdropEl); 
          }
          activeBackdrops.value++;
        }
  
        this._open = true;
      };
  
      Dialog.prototype._removeElementsFromDom = function(){
        this.modalEl.remove();
  
        if(this.options.backdrop) { 
          activeBackdrops.value--;
          if (activeBackdrops.value === 0) {
            this.backdropEl.remove(); 
          }
        }
        this._open = false;
      };
  
      // Loads all `options.resolve` members to be used as locals for the controller associated with the dialog.
      Dialog.prototype._loadResolves = function(){
        var values = [], keys = [], templatePromise, self = this;
  
        if (this.options.template) {
          templatePromise = $q.when(this.options.template);
        } else if (this.options.templateUrl) {
          templatePromise = $http.get(this.options.templateUrl, {cache:$templateCache})
          .then(function(response) { return response.data; });
        }
  
        angular.forEach(this.options.resolve || [], function(value, key) {
          keys.push(key);
          values.push(angular.isString(value) ? $injector.get(value) : $injector.invoke(value));
        });
  
        keys.push('$template');
        values.push(templatePromise);
  
        return $q.all(values).then(function(values) {
          var locals = {};
          angular.forEach(values, function(value, index) {
            locals[keys[index]] = value;
          });
          locals.dialog = self;
          return locals;
        });
      };
  
      // The actual `$dialog` service that is injected in controllers.
      return {
        // Creates a new `Dialog` with the specified options.
        dialog: function(opts){
          return new Dialog(opts);
        },
        // creates a new `Dialog` tied to the default message box template and controller.
        //
        // Arguments `title` and `message` are rendered in the modal header and body sections respectively.
        // The `buttons` array holds an object with the following members for each button to include in the
        // modal footer section:
        //
        // * `result`: the result to pass to the `close` method of the dialog when the button is clicked
        // * `label`: the label of the button
        // * `cssClass`: additional css class(es) to apply to the button for styling
        messageBox: function(title, message, buttons){
          return new Dialog({templateUrl: 'template/dialog/message.html', controller: 'MessageBoxController', resolve:
            {model: function() {
              return {
                title: title,
                message: message,
                buttons: buttons
              };
            }
          }});
        }
      };
    }];
  });
  
  /*
   * dropdownToggle - Provides dropdown menu functionality in place of bootstrap js
   * @restrict class or attribute
   * @example:
     <li class="dropdown">
       <a class="dropdown-toggle">My Dropdown Menu</a>
       <ul class="dropdown-menu">
         <li ng-repeat="choice in dropChoices">
           <a ng-href="{{choice.href}}">{{choice.text}}</a>
         </li>
       </ul>
     </li>
   */
  
  angular.module('ui.bootstrap.dropdownToggle', []).directive('dropdownToggle', 
  ['$document', '$location', '$window', function ($document, $location, $window) {
    var openElement = null, close;
    return {
      restrict: 'CA',
      link: function(scope, element, attrs) {
        scope.$watch(function dropdownTogglePathWatch(){return $location.path();}, function dropdownTogglePathWatchAction() {
          if (close) { close(); }
        });
  
        element.parent().bind('click', function(event) {
          if (close) { close(); }
        });
  
        element.bind('click', function(event) {
          event.preventDefault();
          event.stopPropagation();
  
          var iWasOpen = false;
  
          if (openElement) {
            iWasOpen = openElement === element;
            close();
          }
  
          if (!iWasOpen){
            element.parent().addClass('open');
            openElement = element;
  
            close = function (event) {
              if (event) {
                event.preventDefault();
                event.stopPropagation();
              }
              $document.unbind('click', close);
              element.parent().removeClass('open');
              close = null;
              openElement = null;
            };
  
            $document.bind('click', close);
          }
        });
      }
    };
  }]);
  
  angular.module('ui.bootstrap.modal', ['ui.bootstrap.dialog'])
  .directive('modal', ['$parse', '$dialog', function($parse, $dialog) {
    var backdropEl;
    var body = angular.element(document.getElementsByTagName('body')[0]);
    return {
      restrict: 'EA',
      terminal: true,
      link: function(scope, elm, attrs) {
        var opts = angular.extend({}, scope.$eval(attrs.uiOptions || attrs.bsOptions || attrs.options));
        var shownExpr = attrs.modal || attrs.show;
        var setClosed;
  
        // Create a dialog with the template as the contents of the directive
        // Add the current scope as the resolve in order to make the directive scope as a dialog controller scope
        opts = angular.extend(opts, {
          template: elm.html(), 
          resolve: { $scope: function() { return scope; } }
        });
        var dialog = $dialog.dialog(opts);
  
        elm.remove();
  
        if (attrs.close) {
          setClosed = function() {
            $parse(attrs.close)(scope);
          };
        } else {
          setClosed = function() {         
            if (angular.isFunction($parse(shownExpr).assign)) {
              $parse(shownExpr).assign(scope, false); 
            }
          };
        }
  
        scope.$watch(shownExpr, function(isShown, oldShown) {
          if (isShown) {
            dialog.open().then(function(){
              setClosed();
            });
          } else {
            //Make sure it is not opened
            if (dialog.isOpen()){
              dialog.close();
            }
          }
        });
      }
    };
  }]);
  angular.module('ui.bootstrap.pagination', [])
  
  .constant('paginationConfig', {
    boundaryLinks: false,
    directionLinks: true,
    firstText: 'First',
    previousText: 'Previous',
    nextText: 'Next',
    lastText: 'Last'
  })
  
  .directive('pagination', ['paginationConfig', function(paginationConfig) {
    return {
      restrict: 'EA',
      scope: {
        numPages: '=',
        currentPage: '=',
        maxSize: '=',
        onSelectPage: '&'
      },
      templateUrl: 'template/pagination/pagination.html',
      replace: true,
      link: function(scope, element, attrs) {
  
        // Setup configuration parameters
        var boundaryLinks = angular.isDefined(attrs.boundaryLinks) ? scope.$eval(attrs.boundaryLinks) : paginationConfig.boundaryLinks;
        var directionLinks = angular.isDefined(attrs.directionLinks) ? scope.$eval(attrs.directionLinks) : paginationConfig.directionLinks;
        var firstText = angular.isDefined(attrs.firstText) ? attrs.firstText : paginationConfig.firstText;
        var previousText = angular.isDefined(attrs.previousText) ? attrs.previousText : paginationConfig.previousText;
        var nextText = angular.isDefined(attrs.nextText) ? attrs.nextText : paginationConfig.nextText;
        var lastText = angular.isDefined(attrs.lastText) ? attrs.lastText : paginationConfig.lastText;
  
        // Create page object used in template
        function makePage(number, text, isActive, isDisabled) {
          return {
            number: number,
            text: text,
            active: isActive,
            disabled: isDisabled
          };
        }
  
        scope.$watch('numPages + currentPage + maxSize', function() {
          scope.pages = [];
          
          //set the default maxSize to numPages
          var maxSize = ( scope.maxSize && scope.maxSize < scope.numPages ) ? scope.maxSize : scope.numPages;
          var startPage = scope.currentPage - Math.floor(maxSize/2);
          
          //adjust the startPage within boundary
          if(startPage < 1) {
              startPage = 1;
          }
          if ((startPage + maxSize - 1) > scope.numPages) {
              startPage = startPage - ((startPage + maxSize - 1) - scope.numPages );
          }
  
          // Add page number links
          for (var number = startPage, max = startPage + maxSize; number < max; number++) {
            var page = makePage(number, number, scope.isActive(number), false);
            scope.pages.push(page);
          }
  
          // Add previous & next links
          if (directionLinks) {
            var previousPage = makePage(scope.currentPage - 1, previousText, false, scope.noPrevious());
            scope.pages.unshift(previousPage);
  
            var nextPage = makePage(scope.currentPage + 1, nextText, false, scope.noNext());
            scope.pages.push(nextPage);
          }
  
          // Add first & last links
          if (boundaryLinks) {
            var firstPage = makePage(1, firstText, false, scope.noPrevious());
            scope.pages.unshift(firstPage);
  
            var lastPage = makePage(scope.numPages, lastText, false, scope.noNext());
            scope.pages.push(lastPage);
          }
  
  
          if ( scope.currentPage > scope.numPages ) {
            scope.selectPage(scope.numPages);
          }
        });
        scope.noPrevious = function() {
          return scope.currentPage === 1;
        };
        scope.noNext = function() {
          return scope.currentPage === scope.numPages;
        };
        scope.isActive = function(page) {
          return scope.currentPage === page;
        };
  
        scope.selectPage = function(page) {
          if ( ! scope.isActive(page) && page > 0 && page <= scope.numPages) {
            scope.currentPage = page;
            scope.onSelectPage({ page: page });
          }
        };
      }
    };
  }]);
  /**
   * 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', [] )
  .directive( 'popoverPopup', function () {
    return {
      restrict: 'EA',
      replace: true,
      scope: { popoverTitle: '@', popoverContent: '@', placement: '@', animation: '&', isOpen: '&' },
      templateUrl: 'template/popover/popover.html'
    };
  })
  .directive( 'popover', [ '$compile', '$timeout', '$parse', '$window', function ( $compile, $timeout, $parse, $window ) {
    
    var template = 
      '<popover-popup '+
        'popover-title="{{tt_title}}" '+
        'popover-content="{{tt_popover}}" '+
        'placement="{{tt_placement}}" '+
        'animation="tt_animation()" '+
        'is-open="tt_isOpen"'+
        '>'+
      '</popover-popup>';
    
    return {
      scope: true,
      link: function ( scope, element, attr ) {
        var popover = $compile( template )( scope ), 
            transitionTimeout;
  
        attr.$observe( 'popover', function ( val ) {
          scope.tt_popover = val;
        });
  
        attr.$observe( 'popoverTitle', function ( val ) {
          scope.tt_title = val;
        });
  
        attr.$observe( 'popoverPlacement', function ( val ) {
          // If no placement was provided, default to 'top'.
          scope.tt_placement = val || 'top';
        });
  
        attr.$observe( 'popoverAnimation', function ( val ) {
          scope.tt_animation = $parse( val );
        });
  
        // By default, the popover is not open.
        scope.tt_isOpen = false;
        
        // Calculate the current position and size of the directive element.
        function getPosition() {
          var boundingClientRect = element[0].getBoundingClientRect();
          return {
            width: element.prop( 'offsetWidth' ),
            height: element.prop( 'offsetHeight' ),
            top: boundingClientRect.top + $window.pageYOffset,
            left: boundingClientRect.left + $window.pageXOffset
          };
        }
  
        function show() {
          var position,
              ttWidth,
              ttHeight,
              ttPosition;
            
          // If there is a pending remove transition, we must cancel it, lest the
          // toolip be mysteriously removed.
          if ( transitionTimeout ) {
            $timeout.cancel( transitionTimeout );
          }
          
          // Set the initial positioning.
          popover.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.
          element.after( popover );
          
          // Get the position of the directive element.
          position = getPosition();
          
          // Get the height and width of the popover so we can center it.
          ttWidth = popover.prop( 'offsetWidth' );
          ttHeight = popover.prop( 'offsetHeight' );
          
          // Calculate the popover's top and left coordinates to center it with
          // this directive.
          switch ( scope.tt_placement ) {
            case 'right':
              ttPosition = {
                top: (position.top + position.height / 2 - ttHeight / 2) + 'px',
                left: (position.left + position.width) + 'px'
              };
              break;
            case 'bottom':
              ttPosition = {
                top: (position.top + position.height) + 'px',
                left: (position.left + position.width / 2 - ttWidth / 2) + 'px'
              };
              break;
            case 'left':
              ttPosition = {
                top: (position.top + position.height / 2 - ttHeight / 2) + 'px',
                left: (position.left - ttWidth) + 'px'
              };
              break;
            default:
              ttPosition = {
                top: (position.top - ttHeight) + 'px',
                left: (position.left + position.width / 2 - ttWidth / 2) + 'px'
              };
              break;
          }
          
          // Now set the calculated positioning.
          popover.css( ttPosition );
            
          // And show the popover.
          scope.tt_isOpen = true;
        }
        
        // Hide the popover popup element.
        function hide() {
          // First things first: we don't show it anymore.
          //popover.removeClass( 'in' );
          scope.tt_isOpen = false;
          
          // 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 ( angular.isDefined( scope.tt_animation ) && scope.tt_animation() ) {
            transitionTimeout = $timeout( function () { popover.remove(); }, 500 );
          } else {
            popover.remove();
          }
        }
        
        // Register the event listeners.
        element.bind( 'click', function() {
          if(scope.tt_isOpen){
              scope.$apply( hide );
          } else {
              scope.$apply( show );
          }
  
        });
      }
    };
  }]);
  
  
  angular.module('ui.bootstrap.tabs', [])
  .controller('TabsController', ['$scope', '$element', function($scope, $element) {
    var panes = $scope.panes = [];
  
    this.select = $scope.select = function selectPane(pane) {
      angular.forEach(panes, function(pane) {
        pane.selected = false;
      });
      pane.selected = true;
    };
  
    this.addPane = function addPane(pane) {
      if (!panes.length) {
        $scope.select(pane);
      }
      panes.push(pane);
    };
  
    this.removePane = function removePane(pane) { 
      var index = panes.indexOf(pane);
      panes.splice(index, 1);
      //Select a new pane if removed pane was selected 
      if (pane.selected && panes.length > 0) {
        $scope.select(panes[index < panes.length ? index : index-1]);
      }
    };
  }])
  .directive('tabs', function() {
    return {
      restrict: 'EA',
      transclude: true,
      scope: {},
      controller: 'TabsController',
      templateUrl: 'template/tabs/tabs.html',
      replace: true
    };
  })
  .directive('pane', ['$parse', function($parse) {
    return {
      require: '^tabs',
      restrict: 'EA',
      transclude: true,
      scope:{
        heading:'@'
      },
      link: function(scope, element, attrs, tabsCtrl) {
        var getSelected, setSelected;
        scope.selected = false;
        if (attrs.active) {
          getSelected = $parse(attrs.active);
          setSelected = getSelected.assign;
          scope.$watch(
            function watchSelected() {return getSelected(scope.$parent);},
            function updateSelected(value) {scope.selected = value;}
          );
          scope.selected = getSelected ? getSelected(scope.$parent) : false;
        }
        scope.$watch('selected', function(selected) {
          if(selected) {
            tabsCtrl.select(scope);
          }
          if(setSelected) {
            setSelected(scope.$parent, selected);
          }
        });
  
        tabsCtrl.addPane(scope);
        scope.$on('$destroy', function() {
          tabsCtrl.removePane(scope);
        });
      },
      templateUrl: 'template/tabs/pane.html',
      replace: true
    };
  }]);
  
  /**
   * 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 tooltips, and selector delegatation.
   */
  angular.module( 'ui.bootstrap.tooltip', [] )
  .directive( 'tooltipPopup', function () {
    return {
      restrict: 'EA',
      replace: true,
      scope: { tooltipTitle: '@', placement: '@', animation: '&', isOpen: '&' },
      templateUrl: 'template/tooltip/tooltip-popup.html'
    };
  })
  .directive( 'tooltip', [ '$compile', '$timeout', '$parse', '$window', function ( $compile, $timeout, $parse, $window) {
    
    var template = 
      '<tooltip-popup '+
        'tooltip-title="{{tt_tooltip}}" '+
        'placement="{{tt_placement}}" '+
        'animation="tt_animation()" '+
        'is-open="tt_isOpen"'+
        '>'+
      '</tooltip-popup>';
    
    return {
      scope: true,
      link: function ( scope, element, attr ) {
        var tooltip = $compile( template )( scope ), 
            transitionTimeout;
  
        attr.$observe( 'tooltip', function ( val ) {
          scope.tt_tooltip = val;
        });
  
        attr.$observe( 'tooltipPlacement', function ( val ) {
          // If no placement was provided, default to 'top'.
          scope.tt_placement = val || 'top';
        });
  
        attr.$observe( 'tooltipAnimation', function ( val ) {
          scope.tt_animation = $parse( val );
        });
  
        // By default, the tooltip is not open.
        scope.tt_isOpen = false;
        
        // Calculate the current position and size of the directive element.
        function getPosition() {
          var boundingClientRect = element[0].getBoundingClientRect();
          return {
            width: element.prop( 'offsetWidth' ),
            height: element.prop( 'offsetHeight' ),
            top: boundingClientRect.top + $window.pageYOffset,
            left: boundingClientRect.left + $window.pageXOffset
          };
        }
        
        // Show the tooltip popup element.
        function show() {
          var position,
              ttWidth,
              ttHeight,
              ttPosition;
  
          //don't show empty tooltips
          if (!scope.tt_tooltip) {
            return;
          }
  
          // If there is a pending remove transition, we must cancel it, lest the
          // toolip be mysteriously removed.
          if ( transitionTimeout ) {
            $timeout.cancel( transitionTimeout );
          }
          
          // 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.
          element.after( tooltip );
          
          // Get the position of the directive element.
          position = getPosition();
  
          // Get the height and width of the tooltip so we can center it.
          ttWidth = tooltip.prop( 'offsetWidth' );
          ttHeight = tooltip.prop( 'offsetHeight' );
          
          // Calculate the tooltip's top and left coordinates to center it with
          // this directive.
          switch ( scope.tt_placement ) {
            case 'right':
              ttPosition = {
                top: (position.top + position.height / 2 - ttHeight / 2) + 'px',
                left: (position.left + position.width) + 'px'
              };
              break;
            case 'bottom':
              ttPosition = {
                top: (position.top + position.height) + 'px',
                left: (position.left + position.width / 2 - ttWidth / 2) + 'px'
              };
              break;
            case 'left':
              ttPosition = {
                top: (position.top + position.height / 2 - ttHeight / 2) + 'px',
                left: (position.left - ttWidth) + 'px'
              };
              break;
            default:
              ttPosition = {
                top: (position.top - ttHeight) + 'px',
                left: (position.left + position.width / 2 - ttWidth / 2) + 'px'
              };
              break;
          }
          
          // Now set the calculated positioning.
          tooltip.css( ttPosition );
            
          // And show the tooltip.
          scope.tt_isOpen = true;
        }
        
        // Hide the tooltip popup element.
        function hide() {
          // First things first: we don't show it anymore.
          //tooltip.removeClass( 'in' );
          scope.tt_isOpen = false;
          
          // 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 ( angular.isDefined( scope.tt_animation ) && scope.tt_animation() ) {
            transitionTimeout = $timeout( function () { tooltip.remove(); }, 500 );
          } else {
            tooltip.remove();
          }
        }
        
        // Register the event listeners.
        element.bind( 'mouseenter', function() {
          scope.$apply( show );
        });
        element.bind( 'mouseleave', function() {
          scope.$apply( hide );
        });
      }
    };
  }]);
  
  
  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',
      'msTransition': 'MSTransitionEnd',
      'transition': 'transitionend'
    };
    var animationEndEventNames = {
      'WebkitTransition': 'webkitAnimationEnd',
      'MozTransition': 'animationend',
      'OTransition': 'oAnimationEnd',
      'msTransition': 'MSAnimationEnd',
      '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.typeahead', [])
  
  /**
   * 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), modelMapper, viewMapper, source;
        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])
        };
      }
    };
  }])
  
    //options - min length
    .directive('typeahead', ['$compile', '$q', 'typeaheadParser', function ($compile, $q, typeaheadParser) {
  
    var HOT_KEYS = [9, 13, 27, 38, 40];
  
    return {
      require:'ngModel',
      link:function (originalScope, element, attrs, modelCtrl) {
  
        var selected = modelCtrl.$modelValue;
  
        //minimal no of characters that needs to be entered before typeahead kicks-in
        var minSearch = originalScope.$eval(attrs.typeaheadMinLength) || 1;
  
        //expressions used by typeahead
        var parserResult = typeaheadParser.parse(attrs.typeahead);
  
        //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();
        });
  
        var resetMatches = function() {
          scope.matches = [];
          scope.activeIdx = -1;
        };
  
        var getMatchesAsync = function(inputValue) {
  
          var locals = {$viewValue: inputValue};
          $q.when(parserResult.source(scope, 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
            if (inputValue === modelCtrl.$viewValue) {
              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({
                    label: parserResult.viewMapper(scope, locals),
                    model: matches[i]
                  });
                }
  
                scope.query = inputValue;
  
              } else {
                resetMatches();
              }
            }
          }, resetMatches);
        };
  
        resetMatches();
  
        //we need to propagate user's query so we can higlight matches
        scope.query = undefined;
  
        //plug into $parsers pipeline to open a typeahead on view changes initiated from DOM
        //$parsers kick-in on all the changes coming from the vview as well as manually triggered by $setViewValue
        modelCtrl.$parsers.push(function (inputValue) {
  
          resetMatches();
          if (selected) {
            return inputValue;
          } else {
            if (inputValue && inputValue.length >= minSearch) {
              getMatchesAsync(inputValue);
            }
          }
  
          return undefined;
        });
  
        modelCtrl.$render = function () {
          var locals = {};
          locals[parserResult.itemName] = selected;
          element.val(parserResult.viewMapper(scope, locals) || modelCtrl.$viewValue);
          selected = undefined;
        };
  
        scope.select = function (activeIdx) {
          //called from within the $digest() cycle
          var locals = {};
          locals[parserResult.itemName] = selected = scope.matches[activeIdx].model;
  
          modelCtrl.$setViewValue(parserResult.modelMapper(scope, locals));
          modelCtrl.$render();
        };
  
        //bind keyboard events: arrows up(38) / down(40), enter(13) and tab(9), esc(9)
        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) {
            scope.matches = [];
            scope.$digest();
          }
        });
  
        var tplElCompiled = $compile("<typeahead-popup matches='matches' active='activeIdx' select='select(activeIdx)' "+
          "query='query'></typeahead-popup>")(scope);
        element.after(tplElCompiled);
      }
    };
  
  }])
  
    .directive('typeaheadPopup', function () {
      return {
        restrict:'E',
        scope:{
          matches:'=',
          query:'=',
          active:'=',
          select:'&'
        },
        replace:true,
        templateUrl:'template/typeahead/typeahead.html',
        link:function (scope, element, attrs) {
  
          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});
          };
        }
      };
    })
  
    .filter('typeaheadHighlight', function() {
      return function(matchItem, query) {
        return (query) ? matchItem.replace(new RegExp(query, 'gi'), '<strong>$&</strong>') : query;
      };
    });