text: /**
   * main2.js
   * http://www.codrops.com
   *
   * Licensed under the MIT license.
   * http://www.opensource.org/licenses/mit-license.php
   * 
   * Copyright 2014, Codrops
   * http://www.codrops.com
   */
  (function() {
  
  	/**
  	 * based on from https://github.com/inuyaksa/jquery.nicescroll/blob/master/jquery.nicescroll.js
  	 */
  	function hasParent( e, p ) {
  		if (!e) return false;
  		var el = e.target||e.srcElement||e||false;
  		while (el && el != p) {
  			el = el.parentNode||false;
  		}
  		return (el!==false);
  	};
  
  	var bodyEl = document.body,
  		openbtn = document.getElementById( 'open-button' ),
  		closebtn = document.getElementById( 'close-button' ),
  		closebtnsub = document.getElementById( 'close-button-sub' ),
  		caldays = [].slice.call( document.getElementById( 'calendar' ).querySelectorAll( '.fc-body > div.fc-row > div' ) ),
  		menu = document.querySelector( '.menu-wrap[data-level="1"]' ),
  		submenu = document.querySelector( '.menu-wrap[data-level="2"]' ),
  		isMenuOpen = false, isSubMenuOpen = false;
  
  	function init() {
  		initEvents();
  	}
  
  	function initEvents() {
  		openbtn.addEventListener( 'click', toggleMenu );
  		
  		if( closebtn ) {
  			closebtn.addEventListener( 'click', toggleMenu );
  		}
  
  		caldays.forEach( function( cell ) {
  			if( cell.hasChildNodes() ) {
  				cell.addEventListener( 'click', toggleSubMenu );
  			}
  		} );
  
  		if( closebtnsub ) {
  			closebtnsub.addEventListener( 'click', toggleSubMenu );
  		}
  
  		// close the menu element if the target it´s not the menu element or one of its descendants..
  		document.addEventListener( 'mousedown', function(ev) {
  			var target = ev.target;
  			
  			if( isSubMenuOpen ) {
  				if( target !== submenu && target !== closebtnsub && !hasParent( target, submenu ) ) {
  					closeMenus();
  				}
  			}
  			else if( isMenuOpen ) {
  				if( target !== menu && target !== closebtn && !hasParent( target, menu ) ) {
  					closeMenus();
  				}
  			}
  		} );
  	}
  
  	function toggleMenu() {
  		if( isMenuOpen ) {
  			classie.remove( bodyEl, 'show-menu' );
  		}
  		else {
  			classie.add( bodyEl, 'show-menu' );
  		}
  		isMenuOpen = !isMenuOpen;
  	}
  
  	function toggleSubMenu() {
  		if( isSubMenuOpen ) {
  			classie.remove( bodyEl, 'show-submenu' );
  		}
  		else {
  			classie.add( bodyEl, 'show-submenu' );
  		}
  		isSubMenuOpen = !isSubMenuOpen;
  	}
  
  	function closeMenus() {
  		if( isSubMenuOpen ) {
  			toggleSubMenu();
  		}
  		if( isMenuOpen ) {
  			toggleMenu();
  		}
  	}
  
  	init();
  
  })();