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20)\r\n        },\r\n        function () {\r\n          setActiveNavigation(menuItem);\r\n        }\r\n      );\r\n    }\r\n\r\n    // Force close of the small screen menu\r\n    if (menuItem.indexOf(\"SmallScreen\") >= 0) {\r\n      closeOffCanvasMenu();\r\n    }\r\n\r\n  });\r\n\r\n  /**\r\n   * Workaround for non-responsive close button\r\n   * ### TODO: Resolve underlying issue\r\n   */\r\n  $('#PrimaryNavigationSmallScreen .close-button').click(function (event) {\r\n    closeOffCanvasMenu();\r\n  });\r\n\r\n});\r\n\r\n/**\r\n * Removes the \"active\" class from all primary navigation items\r\n */\r\nfunction setActiveNavigation(menuItem) {\r\n  'use strict';\r\n  $('#PrimaryNavigation ul li a, #PrimaryNavigationSmallScreen ul li a').removeClass('active');\r\n  if (typeof menuItem !== 'undefined' && menuItem.length) {\r\n    $(menuItem).addClass('active');\r\n  }\r\n}\r\n\r\n/**\r\n * Re-associates menu item targets for smaller screens\r\n */\r\nfunction getMenuElement() {\r\n  if ($(window).width() < 960) {\r\n    return $('#PrimaryNavigationSmallScreen li a:not(\"#LibraryLinkSmallScreen\")');\r\n  }\r\n  return $('#PrimaryNavigation li a:not(\"#LibraryLink\")');\r\n}\r\n\r\n/**\r\n * Prepends Homepage path to menu links on non-Home (Library) views\r\n */\r\nfunction setMenuLinks() {\r\n  $(getMenuElement()).each(function() {\r\n    var\r\n      href                      = $(this).attr('href'),\r\n      hash                      = href.substring(href.indexOf('#')),\r\n      homeHref                  = hash.replace('#', '/Web/Home/#');\r\n    if (window.location.pathname.toLowerCase().indexOf('web/home') < 0) {\r\n      $(this).attr('href', homeHref);\r\n    }\r\n    else {\r\n      $(this).attr('href', hash);\r\n    }\r\n  });\r\n}\r\n\r\n/**\r\n  * Sets the active state of the tapped-on navigation item;\r\n  * closes the off-canvas menu on tap of one of the navigation items\r\n  */\r\nfunction closeOffCanvasMenu() {\r\n  'use strict';\r\n  setTimeout(function() {\r\n    $('#PrimaryNavigationSmallScreen').foundation('close');\r\n  }, 250);\r\n}"]}