var _____WB$wombat$assign$function_____ = function(name) {return (self._wb_wombat && self._wb_wombat.local_init && self._wb_wombat.local_init(name)) || self[name]; }; if (!self.__WB_pmw) { self.__WB_pmw = function(obj) { this.__WB_source = obj; return this; } } { let window = _____WB$wombat$assign$function_____("window"); let self = _____WB$wombat$assign$function_____("self"); let document = _____WB$wombat$assign$function_____("document"); let location = _____WB$wombat$assign$function_____("location"); let top = _____WB$wombat$assign$function_____("top"); let parent = _____WB$wombat$assign$function_____("parent"); let frames = _____WB$wombat$assign$function_____("frames"); let opener = _____WB$wombat$assign$function_____("opener"); /** * navigation.js * * Handles toggling the navigation menu for small screens. */ ( function() { var container, button, menu; container = document.getElementById( 'site-navigation' ); if ( ! container ) { return; } button = container.getElementsByTagName( 'h3' )[0]; if ( 'undefined' === typeof button ) { return; } menu = container.getElementsByTagName( 'ul' )[0]; // Hide menu toggle button if menu is empty and return early. if ( 'undefined' === typeof menu ) { button.style.display = 'none'; return; } if ( -1 === menu.className.indexOf( 'nav-menu' ) ) { menu.className += ' nav-menu'; } button.onclick = function() { if ( -1 !== container.className.indexOf( 'main-small-navigation' ) ) { container.className = container.className.replace( 'main-small-navigation', 'main-navigation' ); } else { container.className = container.className.replace( 'main-navigation', 'main-small-navigation' ); } }; } )(); } /* FILE ARCHIVED ON 03:42:07 Oct 04, 2018 AND RETRIEVED FROM THE INTERNET ARCHIVE ON 09:30:20 Oct 22, 2025. JAVASCRIPT APPENDED BY WAYBACK MACHINE, COPYRIGHT INTERNET ARCHIVE. ALL OTHER CONTENT MAY ALSO BE PROTECTED BY COPYRIGHT (17 U.S.C. SECTION 108(a)(3)). */ /* playback timings (ms): captures_list: 0.474 exclusion.robots: 0.024 exclusion.robots.policy: 0.015 esindex: 0.01 cdx.remote: 204.862 LoadShardBlock: 663.692 (3) PetaboxLoader3.datanode: 591.203 (4) load_resource: 693.883 PetaboxLoader3.resolve: 573.451 */