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- var mainMenu = (function() {
- var $listItems = $( '#mainmenu > ul > li' ),
- $menuItems = $listItems.children( 'a' ),
- $body = $( 'body' ),
- current = -1;
- function init() {
- $menuItems.on( 'click', open );
- $listItems.on( 'click', function( event ) { event.stopPropagation(); } );
- }
- function open( event ) {
- var $item = $( event.currentTarget ).parent( 'li.has-submenu' ),
- idx = $item.index();
- if($item.length != 0){
- if( current !== -1 ) {
- $listItems.eq( current ).removeClass( 'mainmenu-open' );
- }
- if( current === idx ) {
- $item.removeClass( 'mainmenu-open' );
- current = -1;
- }
- else {
- $item.addClass( 'mainmenu-open' );
- current = idx;
- $body.off( 'click' ).on( 'click', close );
- }
- return false;
- }
- else window.location = $item.find('a').attr('href');
- }
- function close( event ) {
- $listItems.eq( current ).removeClass( 'mainmenu-open' );
- current = -1;
- }
- return { init : init };
- })();
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