angular.module('twoBookApp').factory('tboFocus',function($timeout,$window){return function(id){$timeout(function(){var element=$window.document.getElementById(id);if(element)
element.focus();});};}).directive('tboEventFocus',function(focus){return function(scope,elem,attr){elem.on(attr.eventFocus,function(){focus(attr.eventFocusId);});scope.$on('$destroy',function(){elem.off(attr.eventFocus);});};});