/*prevent FOUC on mobile when using sidebar */ .dwc-mobile :is(.bricks-is-frontend.brx-header-left, .bricks-is-frontend.brx-header-right) #brx-header { position: relative; inline-size: 100%; flex-direction: column; } .dwc-mobile .bricks-is-frontend:is(.brx-header-left, .brx-header-right) :is(#brx-content, #brx-footer) { margin-inline-start: 0; } /*prevent FOUC on desktop when using sidebar */ .bricks-is-frontend:is(.brx-header-left, .brx-header-right):not(.show-nav) .dwc-nav-wrapper { display: none; } /*=== sidebar css ===*/ html:not(.dwc-mobile) :is(.brx-header-left, .brx-header-right):not([data-builder-window]) #brx-header { flex-direction: column; box-shadow: 0px 0px 2px rgba(0, 0, 0, 0.7); } html:not(.dwc-mobile) :is(.brx-header-left, .brx-header-right):not([data-builder-window]).no-scroll { overflow: visible; } html:not(.dwc-mobile) :is(.brx-header-left, .brx-header-right):not([data-builder-window]) #brx-header .dwc-nest-menu.brxe-nav-nested .brx-nav-nested-items { max-block-size: 100dvb; padding-block-end: 12rem; overscroll-behavior: contain; } html:not(.dwc-mobile) :is(.brx-header-left, .brx-header-right):not([data-builder-window]) #brx-header .dwc-nav-wrapper { position: relative; overflow: hidden; block-size: 100%; transform: translateX(0%); visibility: visible; } html:not(.dwc-mobile) :is(.brx-header-left, .brx-header-right):not([data-builder-window]) .dwc-nest-menu .brxe-toggle { display: none !important; } html:not(.dwc-mobile) :is(.brx-header-left, .brx-header-right):not([data-builder-window]) #brx-header .dwc-nest-menu { display: flex; flex-direction: column; } html:not(.dwc-mobile) :is(.brx-header-left, .brx-header-right):not([data-builder-window]) #brx-header .dwc-nest-header > div { display: flex; grid-template-columns: 1fr; block-size: 100%; flex-direction: column; justify-content: flex-start; } html:not(.dwc-mobile) :is(.brx-header-left, .brx-header-right):not([data-builder-window]) #brx-header .dwc-menu-wrap { inline-size: 100%; display: grid; grid-template-columns: 1fr; block-size: 100%; } html:not(.dwc-mobile) :is(.brx-header-left, .brx-header-right):not([data-builder-window]) #brx-header :is(.brxe-code, .dwc-nest-menu-overlay) { display: none; } html:not(.dwc-mobile) :is(.brx-header-left, .brx-header-right):not([data-builder-window]) #brx-header .dwc-nest-header { inline-size: 100%; padding-inline: 0; } html:not(.dwc-mobile) :is(.brx-header-left, .brx-header-right):not([data-builder-window]) #brx-header .dwc-nest-menu-top { min-block-size: var(--top-offset); } html:not(.dwc-mobile) :is(.brx-header-left, .brx-header-right):not([data-builder-window]) #brx-header .dwc-nest-menu:not( [data-hide-close-bar = 'true']) .brx-dropdown-content { inset-block-start: calc(var(--top-offset) + 1px) !important; } html:not(.dwc-mobile) :is(.brx-header-left, .brx-header-right):not([data-builder-window]) #brx-header .dwc-nest-menu:not( [data-submenu-reveal = 'slide']) .brx-dropdown-content:not([data-submenu-reveal = 'slide'] *) { inset-inline-start: 0; inset-block-start: unset !important; overflow: hidden; } html:not(.dwc-mobile) :is(.brx-header-left, .brx-header-right):not([data-builder-window]) #brx-header .dwc-nest-menu:not([data-submenu-reveal = 'slide']) .brxe-dropdown:not(.open.active) > .brx-dropdown-content > .brxe-dropdown:not([data-submenu-reveal = 'slide'] *){ visibility: hidden; } html:not(.dwc-mobile) :is(.brx-header-left, .brx-header-right):not([data-builder-window]) #brx-header .dwc-nest-menu.brxe-nav-nested.brx-open .brxe-dropdown > .brx-dropdown-content { overscroll-behavior: contain; min-inline-size: var(--mobile-menu-width); } html:not(.dwc-mobile) :is(.brx-header-left, .brx-header-right):not([data-builder-window]) #brx-header .dwc-nest-menu .brxe-dropdown.open > .brx-submenu-toggle button:not([data-submenu-reveal = 'expand'] button) { min-block-size: calc(var(--top-offset) - 1px); inset-block-start: 0; } html:not(.dwc-mobile) :is(.brx-header-left, .brx-header-right):not([data-builder-window]) #brx-header .dwc-nest-menu .brxe-dropdown.open[data-submenu-reveal = 'slide'] > .brx-submenu-toggle button { min-block-size: calc(var(--top-offset) - 1px); inset-block-start: 0; } html:not(.dwc-mobile) :is(.brx-header-left, .brx-header-right):not([data-builder-window]) #brx-header .dwc-nest-menu .brxe-dropdown .brx-submenu-toggle button { min-block-size: 0; } /* sidebar css ends*/ /*sidebar in builder*/ /*=== sidebar css ===*/ :is(.brx-header-left, .brx-header-right)[data-builder-window] #brx-header { flex-direction: column; box-shadow: 0px 0px 2px rgba(0, 0, 0, 0.7); --top-offset: 40px; } :is(.brx-header-left, .brx-header-right)[data-builder-window] #brx-header .dwc-nest-menu.brxe-nav-nested .brx-nav-nested-items { max-block-size: 100dvb; padding-block-end: 12rem; overscroll-behavior: contain; } :is(.brx-header-left, .brx-header-right)[data-builder-window] #brx-header .dwc-nav-wrapper { position: relative; overflow: hidden; block-size: 100%; transform: translateX(0%); visibility: visible; } body:is(.brx-header-left, .brx-header-right)[data-builder-window] .dwc-nest-menu .brxe-toggle { display: none !important; } :is(.brx-header-left, .brx-header-right)[data-builder-window] #brx-header .dwc-nest-menu { display: flex; flex-direction: column; } :is(.brx-header-left, .brx-header-right)[data-builder-window] #brx-header .dwc-nest-header > div { display: flex; grid-template-columns: 1fr; block-size: 100%; flex-direction: column; justify-content: flex-start; } :is(.brx-header-left, .brx-header-right)[data-builder-window] #brx-header .dwc-menu-wrap { inline-size: 100%; display: grid; grid-template-columns: 1fr; block-size: 100%; } :is(.brx-header-left, .brx-header-right)[data-builder-window] #brx-header .dwc-nest-header { inline-size: 100%; padding-inline: 0; } :is(.brx-header-left, .brx-header-right)[data-builder-window] #brx-header .dwc-nest-menu-top { min-block-size: var(--top-offset); } :is(.brx-header-left, .brx-header-right)[data-builder-window] #brx-header .dwc-nest-menu .brx-dropdown-content { inset-block-start: calc(var(--top-offset) - 1px) !important; } :is(.brx-header-left, .brx-header-right)[data-builder-window] #brx-header .dwc-nest-menu.brxe-nav-nested.brx-open .brxe-dropdown > .brx-dropdown-content { overscroll-behavior: contain; } :is(.brx-header-left, .brx-header-right)[data-builder-window] #brx-header .dwc-nest-menu .brxe-dropdown.open > .brx-submenu-toggle button { min-block-size: calc(var(--top-offset) - 1px); inset-block-start: 0; } :is(.brx-header-left, .brx-header-right)[data-builder-window] #brx-header .dwc-nest-menu .brxe-dropdown .brx-submenu-toggle button { min-block-size: 0; } :is(.brx-header-left, .brx-header-right)[data-builder-window] .dwc-nest-menu { margin: 0 !important; } :is(.brx-header-left, .brx-header-right)[data-builder-window] .brx-nav-nested-items { flex-direction: column !important; } :is(.brx-header-left, .brx-header-right)[data-builder-window] .dwc-nest-toggle--open.brxe-toggle { display: flex !important; } :is(.brx-header-left, .brx-header-right)[data-builder-window] .dwc-nest-menu .brx-nav-nested-items { position: relative !Important; background: var(--mobile-menu-bg) !important; align-items: stretch; flex: 1; } :where(.brx-header-left, .brx-header-right)[data-builder-mode]:not(:has(.dwc-sidebar)) .dwc-nest-menu-top::before { content: 'this space is the back text bar'; padding: 1rem; background-color: gray; color: white; width: 100%; text-transform: uppercase; font-size: 12px; font-weight: bold; letter-spacing: 1px; } /* MENU CTA (LAST BUTTON) */ :is(.brx-header-left, .brx-header-right)[data-builder-window] [data-last-item-is-button="true"].dwc-nest-menu .brx-nav-nested-items > .menu-item:last-of-type { padding-inline: var(--menu-item-inline-padding) !important; padding-block: var(--menu-item-block-padding) !important; } :is(.brx-header-left, .brx-header-right)[data-builder-window] .dwc-nest-menu-top { min-block-size: 80px !important; } :is(.brx-header-left, .brx-header-right)[data-builder-window] .dwc-nest-nav-items { overflow-y: scroll; } :is(.brx-header-left, .brx-header-right)[data-builder-mode] .brx-dropdown-content { min-inline-size: var(--mobile-menu-width); position: static; } :is(.brx-header-left, .brx-header-right)[data-builder-window] #brx-header .dwc-nest-menu.brxe-nav-nested .brx-nav-nested-items { flex-wrap: nowrap; } :is(.brx-header-left, .brx-header-right)[data-builder-window] #brx-header .dwc-nest-menu .brx-dropdown-content { visibility: visible !important; opacity: 1; } /*OVERLAY SIDEBAR*/ html:not(.dwc-mobile):has([data-overlay-sidebar=true]) { --mobile-menu-bg: rgb(255 255 255 / 0%); --menu-item-border: solid 1px rgb(255 255 255 / 50%); } html:not(.dwc-mobile):has([data-overlay-sidebar=true]) :is(.brx-header-left, .brx-header-right):not([data-builder-modee]) :is(main, footer){ margin: 0 !important } html:not(.dwc-mobile):has([data-overlay-sidebar=true]) :is(.brx-header-left, .brx-header-right):not([data-builder-modee]) :is(main, footer) :where(section):not(section>section) { padding-inline-start: calc(var(--mobile-menu-width) + clamp(1.5rem, calc(0.625vw + 1.375rem), 1.875rem)); max-inline-size: 100% } html:not(.dwc-mobile):has([data-overlay-sidebar=true]) :is(.brx-header-left, .brx-header-right):not([data-builder-modee]) #brx-header { border-radius: var(--overlay-sidebar-radius); overflow: hidden; background: var(--overlay-sidebar-bg); box-shadow: var(--overlay-sidebar-shadow) !important; inset: var(--overlay-sidebar-inset); } html:not(.dwc-mobile):has([data-overlay-sidebar=true]) :is(.brx-header-left, .brx-header-right):not([data-builder-modee]) .dwc-nest-header{ backdrop-filter: blur(13px); background: transparent !important; } html:not(.dwc-mobile):has([data-overlay-sidebar=true]):not([data-builder-modee]) .brx-dropdown-content { background-color: rgb(255 255 255 / 100%); } /*NO BRX-OPEN STYLES*/ html:not(.dwc-mobile) :is(.brx-header-left, .brx-header-right):not([data-builder-window]) #brx-header .dwc-nest-menu.brxe-nav-nested .brx-nav-nested-items { display: flex; flex-wrap: nowrap; flex-direction: column !important; } html:not(.dwc-mobile) :is(.brx-header-left, .brx-header-right):not([data-builder-window]) .dwc-nest-menu.brxe-nav-nested .brxe-dropdown .brx-dropdown-content { visibility: visible; min-inline-size: var(--mobile-menu-width) !important; } html:not(.dwc-mobile) :is(.brx-header-left, .brx-header-right):not([data-builder-window]) .dwc-nest-menu[data-submenu-reveal="expand"] .brxe-dropdown.open>.brx-dropdown-content { position: static; }

class SidebarNavigation { constructor(options = {}) { // Basic configuration properties this.config = { minWidth: options.minWidth || MegaMenuCONFIG.minWidth, // Using external minWidth variable menuSelector: options.menuSelector || '.dwc-nest-menu', openClass: options.openClass || 'brx-open', activeClasses: options.activeClasses || ['open', 'active'], leftHeaderClass: options.leftHeaderClass || 'brx-header-left', rightHeaderClass: options.rightHeaderClass || 'brx-header-right', debounceDelay: options.debounceDelay || 100, menuItemClickDelay: options.menuItemClickDelay || 300 }; // Set dependent selectors const menuSelector = this.config.menuSelector; this.config.submenuToggleSelector = options.submenuToggleSelector || `${menuSelector} .brx-submenu-toggle`; this.config.dropdownSelector = options.dropdownSelector || `${menuSelector} .brxe-dropdown`; this.config.dropdownContentSelector = options.dropdownContentSelector || `${menuSelector} .brx-dropdown-content`; // State this.previousHeaderClass = null; this.dropdownClickHandlers = new Map(); this.menuHoverHandlers = null; this.menuItemClickTimeout = null; this.keyboardNavHandler = null; this.cachedFocusableElements = null; this.cachedElements = { menuElement: null, navElement: null, dropdowns: null, dropdownToggles: null, menuItems: null }; // Bind methods to this instance this.handleResize = this.debounce(this.handleMenu.bind(this), this.config.debounceDelay); this.handleOutsideClick = this.handleOutsideClick.bind(this); } // Initialize everything - called once init() { // Wait for DOM to be fully loaded before attaching events if (document.readyState === 'loading') { document.addEventListener('DOMContentLoaded', () => { this.initAfterDOMLoaded(); }, { once: true }); } else { this.initAfterDOMLoaded(); } return this; } // Separate initialization method to run after DOM is loaded initAfterDOMLoaded() { // Cache DOM elements once this.cacheElements(); // Setup resize event with passive flag window.addEventListener('resize', this.handleResize, { passive: true }); // Setup mutation observer for critical class changes only this.setupMutationObserver(); // Initial setup based on current screen size this.handleMenu(); // Cache focusable elements once if header class is present if (this.hasHeaderClass()) { this.cacheFocusableElements(); this.setupMenuFocusNavigation(); } } // Cache all required DOM elements upfront cacheElements() { this.cachedElements.menuElement = document.querySelector(this.config.menuSelector); if (this.cachedElements.menuElement) { this.cachedElements.navElement = this.cachedElements.menuElement.querySelector('.dwc-nest-nav-items'); this.cachedElements.dropdowns = Array.from(document.querySelectorAll(this.config.dropdownSelector)); this.cachedElements.dropdownToggles = Array.from(document.querySelectorAll(this.config.submenuToggleSelector)); this.cachedElements.menuItems = Array.from(document.querySelectorAll(`${this.config.menuSelector} .menu-item`)); } } // Set up a focused mutation observer only for dropdown state changes setupMutationObserver() { if (!this.cachedElements.dropdowns || this.cachedElements.dropdowns.length === 0) return; const callback = (mutations) => { for (let mutation of mutations) { if (mutation.type === 'attributes' && mutation.attributeName === 'class') { const target = mutation.target; const prevClassList = mutation.oldValue ? mutation.oldValue.split(' ') : []; const hadBothBefore = prevClassList.includes('open') && prevClassList.includes('active'); const hasBothNow = target.classList.contains('open') && target.classList.contains('active'); if (hadBothBefore !== hasBothNow) { this.updateDropdownAccessibility(); break; // Only need to update once per batch } } } }; // Create observer with optimized options this.classObserver = new MutationObserver(callback); // Observe only the dropdown elements this.cachedElements.dropdowns.forEach(dropdown => { this.classObserver.observe(dropdown, { attributes: true, attributeFilter: ['class'], attributeOldValue: true }); }); } // Cache focusable elements for keyboard navigation cacheFocusableElements() { if (!this.cachedElements.navElement) return; // Get direct children of nav const directChildren = Array.from(this.cachedElements.navElement.children); // Find the first focusable element within each direct child this.cachedFocusableElements = directChildren.map(child => { // Check if the child itself is focusable if (child.matches('a, button, input, select, textarea, [tabindex]:not([tabindex="-1"])')) { return child; } // Otherwise, find the first focusable element within this child return child.querySelector('a, button, input, select, textarea, [tabindex]:not([tabindex="-1"])'); }).filter(Boolean); // Remove null/undefined values } // Clean up all event listeners and observers destroy() { // Clean up the mutation observer if (this.classObserver) { this.classObserver.disconnect(); this.classObserver = null; } // Clean up resize listener window.removeEventListener('resize', this.handleResize); // Clean up click handlers if (this.dropdownClickHandlers.size > 0) { this.dropdownClickHandlers.forEach((handler, toggle) => { toggle.removeEventListener('click', handler); }); this.dropdownClickHandlers.clear(); } // Clean up hover handlers this.cleanupMenuHover(); // Clean up menu item click handlers this.cleanupMenuItemClicks(); // Clean up outside click handler document.removeEventListener('click', this.handleOutsideClick); // Clean up keyboard navigation if (this.keyboardNavHandler) { document.removeEventListener('keydown', this.keyboardNavHandler); this.keyboardNavHandler = null; } // Clear any pending timeouts if (this.menuItemClickTimeout) { clearTimeout(this.menuItemClickTimeout); this.menuItemClickTimeout = null; } } // Utility methods hasHeaderClass() { return document.body.classList.contains(this.config.leftHeaderClass) || document.body.classList.contains(this.config.rightHeaderClass); } debounce(func, delay) { let timer; return (...args) => { clearTimeout(timer); timer = setTimeout(() => func(...args), delay); }; } // Check if an element has all the required active classes hasAllActiveClasses(element) { return this.config.activeClasses.every(className => element.classList.contains(className)); } // Toggle all active classes on an element toggleActiveClasses(element) { this.config.activeClasses.forEach(className => { element.classList.toggle(className); }); } // Core functionality methods handleMenu() { if (!this.cachedElements.menuElement) return; if (!this.hasHeaderClass() && !this.previousHeaderClass) return; const screenWidth = window.innerWidth; const isLargeScreen = screenWidth >= this.config.minWidth; const menuElement = this.cachedElements.menuElement; if (!isLargeScreen) { // Save which class was present before removal if (this.hasHeaderClass()) { this.previousHeaderClass = document.body.classList.contains(this.config.leftHeaderClass) ? this.config.leftHeaderClass : this.config.rightHeaderClass; // Remove header classes document.body.classList.remove(this.config.leftHeaderClass, this.config.rightHeaderClass); menuElement.classList.remove(this.config.openClass); // Reset accessibility attributes this.resetAccessibilityAttributes(); } // Clean up event handlers for mobile view this.cleanupMenuHover(); this.cleanupMenuItemClicks(); this.cleanupDropdownHandlers(); document.removeEventListener('click', this.handleOutsideClick); return; } // Large screen behavior if (!this.hasHeaderClass() && this.previousHeaderClass) { document.body.classList.add(this.previousHeaderClass); } if (this.hasHeaderClass()) { if (!menuElement.classList.contains(this.config.openClass)) { menuElement.classList.add(this.config.openClass); } // Setup elements for large screen view this.setupMenuHover(); this.setupMenuItemClicks(); this.setupDropdownHandlers(); this.setupMenuFocusNavigation(); this.updateDropdownAccessibility(); // Ensure outside click handler is set up document.removeEventListener('click', this.handleOutsideClick); document.addEventListener('click', this.handleOutsideClick, { passive: false }); } } // Reset accessibility attributes when switching to mobile resetAccessibilityAttributes() { if (!this.cachedElements.dropdowns) return; // Remove all inert attributes from dropdown contents this.cachedElements.dropdowns.forEach(dropdown => { const content = dropdown.querySelector(this.config.dropdownContentSelector); if (content) { content.removeAttribute('inert'); } const button = dropdown.querySelector('button'); if (button) { button.setAttribute('aria-expanded', 'false'); } }); } setupMenuFocusNavigation() { // Only run if hasHeaderClass() is true and we have focusable elements if (!this.hasHeaderClass() || !this.cachedFocusableElements || this.cachedFocusableElements.length === 0) { return; } // Clean up previous handler if it exists if (this.keyboardNavHandler) { document.removeEventListener('keydown', this.keyboardNavHandler, true); this.keyboardNavHandler = null; } const navMenu = this.cachedElements.menuElement; const focusableElements = this.cachedFocusableElements; const firstFocusableElement = focusableElements[0]; const lastFocusableElement = focusableElements[focusableElements.length - 1]; // Find adjacent focusable elements outside the menu (only once during setup) const headerElement = navMenu.closest('header') || document.querySelector('header'); // Prepare variables to hold adjacent elements let prevFocusableElement = null; let nextFocusableElement = null; let firstElementAfterHeader = null; if (headerElement) { // Get all focusable elements within the header - do this once and cache the result const headerFocusables = Array.from( headerElement.querySelectorAll('a:not([tabindex="-1"]), button:not([tabindex="-1"]), input:not([tabindex="-1"]), select:not([tabindex="-1"]), textarea:not([tabindex="-1"]), [tabindex]:not([tabindex="-1"])') ).filter(el => window.getComputedStyle(el).display !== 'none'); // Find the index of our first and last menu elements in one pass const menuStartIndex = headerFocusables.indexOf(firstFocusableElement); const menuEndIndex = headerFocusables.indexOf(lastFocusableElement); // Cache the adjacent elements if (menuStartIndex > 0) { prevFocusableElement = headerFocusables[menuStartIndex - 1]; } if (menuEndIndex !== -1 && menuEndIndex < headerFocusables.length - 1) { nextFocusableElement = headerFocusables[menuEndIndex + 1]; } // Pre-calculate the first element after header - but only if needed if (!nextFocusableElement) { // Use a more efficient selector that targets immediate children of body that aren't the header const selector = 'body > *:not(header)'; const nonHeaderElements = document.querySelectorAll(selector); // Only process if we have elements if (nonHeaderElements.length > 0) { // Create a function to find the first focusable element (used later if needed) this.findFirstFocusableAfterHeader = () => { for (const element of nonHeaderElements) { const focusable = element.querySelector('a:not([tabindex="-1"]), button:not([tabindex="-1"]), input:not([tabindex="-1"]), select:not([tabindex="-1"]), textarea:not([tabindex="-1"]), [tabindex]:not([tabindex="-1"])'); if (focusable && window.getComputedStyle(focusable).display !== 'none') { return focusable; } } return null; }; } } } // Create keyboard navigation handler with closure over the cached elements this.keyboardNavHandler = (e) => { // Quick check for Tab key first if (e.key !== 'Tab') return; // Then check if focus is inside the menu if (!navMenu.contains(document.activeElement)) return; let targetElement = null; // Handle tab navigation at boundaries only if (!e.shiftKey && document.activeElement === lastFocusableElement) { // Forward tab from last element e.preventDefault(); e.stopPropagation(); if (nextFocusableElement) { targetElement = nextFocusableElement; } else if (this.findFirstFocusableAfterHeader) { // Only search for elements after header if needed and not already found firstElementAfterHeader = this.findFirstFocusableAfterHeader(); targetElement = firstElementAfterHeader; } // Focus on the target or body as fallback setTimeout(() => { if (targetElement) { targetElement.focus(); } else { document.body.setAttribute('tabindex', '-1'); document.body.focus(); document.body.removeAttribute('tabindex'); } }, 10); } else if (e.shiftKey && document.activeElement === firstFocusableElement) { // Backward tab from first element e.preventDefault(); e.stopPropagation(); setTimeout(() => { if (prevFocusableElement) { prevFocusableElement.focus(); } else { document.body.setAttribute('tabindex', '-1'); document.body.focus(); document.body.removeAttribute('tabindex'); } }, 10); } }; // Use capture phase for the event document.addEventListener('keydown', this.keyboardNavHandler, true); } setupMenuHover() { const menuElement = this.cachedElements.menuElement; if (!menuElement) return; // Clean up existing hover handlers first this.cleanupMenuHover(); // Create event handlers const mouseenterHandler = () => { menuElement.classList.add(this.config.openClass); }; const mouseleaveHandler = () => { menuElement.classList.remove(this.config.openClass); }; // Add event listeners with passive flag for better performance menuElement.addEventListener('mouseenter', mouseenterHandler, { passive: true }); menuElement.addEventListener('mouseleave', mouseleaveHandler, { passive: true }); // Store the handlers for cleanup this.menuHoverHandlers = { element: menuElement, mouseenter: mouseenterHandler, mouseleave: mouseleaveHandler }; } cleanupMenuHover() { if (this.menuHoverHandlers) { const { element, mouseenter, mouseleave } = this.menuHoverHandlers; element.removeEventListener('mouseenter', mouseenter); element.removeEventListener('mouseleave', mouseleave); this.menuHoverHandlers = null; } } setupMenuItemClicks() { if (!this.cachedElements.menuItems || this.cachedElements.menuItems.length === 0) return; // Clean up existing handlers first this.cleanupMenuItemClicks(); const menuElement = this.cachedElements.menuElement; const menuItemHandlers = new Map(); this.cachedElements.menuItems.forEach(item => { const clickHandler = () => { if (this.hasHeaderClass()) { // Clear any existing timeout if (this.menuItemClickTimeout) { clearTimeout(this.menuItemClickTimeout); } // Set timeout before adding the class this.menuItemClickTimeout = setTimeout(() => { if (!menuElement.classList.contains(this.config.openClass)) { menuElement.classList.add(this.config.openClass); } }, this.config.menuItemClickDelay); } }; menuItemHandlers.set(item, clickHandler); item.addEventListener('click', clickHandler); }); this.menuItemClickHandlers = menuItemHandlers; } cleanupMenuItemClicks() { if (this.menuItemClickHandlers && this.menuItemClickHandlers instanceof Map) { this.menuItemClickHandlers.forEach((handler, item) => { item.removeEventListener('click', handler); }); this.menuItemClickHandlers.clear(); } if (this.menuItemClickTimeout) { clearTimeout(this.menuItemClickTimeout); this.menuItemClickTimeout = null; } } setupDropdownHandlers() { if (!this.hasHeaderClass() || !this.cachedElements.dropdownToggles) return; // Clean up existing handlers first this.cleanupDropdownHandlers(); this.cachedElements.dropdownToggles.forEach(toggle => { const clickHandler = (event) => { event.stopPropagation(); event.preventDefault(); const dropdown = toggle.closest(this.config.dropdownSelector); if (dropdown) { this.toggleActiveClasses(dropdown); this.updateDropdownAccessibility(); } }; this.dropdownClickHandlers.set(toggle, clickHandler); toggle.addEventListener('click', clickHandler); }); } cleanupDropdownHandlers() { if (this.dropdownClickHandlers.size > 0) { this.dropdownClickHandlers.forEach((handler, toggle) => { toggle.removeEventListener('click', handler); }); this.dropdownClickHandlers.clear(); } } handleOutsideClick(event) { if (event.target.tagName === 'A') return; if (!event.target.closest(this.config.dropdownSelector)) return; if (!event.target.closest(this.config.submenuToggleSelector)) { event.preventDefault(); event.stopPropagation(); } } updateDropdownAccessibility() { // Only run if hasHeaderClass() is true if (!this.hasHeaderClass() || !this.cachedElements.dropdowns) return; this.cachedElements.dropdowns.forEach(dropdown => { const content = dropdown.querySelector(this.config.dropdownContentSelector); const button = dropdown.querySelector('button'); // Check if dropdown has all active classes const isOpen = this.hasAllActiveClasses(dropdown); if (content) { if (isOpen) { content.removeAttribute('inert'); } else { content.setAttribute('inert', ''); } } if (button) { button.setAttribute('aria-expanded', isOpen ? 'true' : 'false'); } }); } } const sidebarNav = new SidebarNavigation().init();

Inside Sunline’s Safety Practices: Our Approach to Safe Loading and Unloading

June 3, 2026|Operations, Safety, and Compliance

Male Sunline driver standing next to an open tractor door

At Sunline, safety is not just a policy; it is a daily commitment that protects our drivers and staff while at the terminal. Whether loading or unloading, every step in the yard matters. By following these safety practices, we ensure that operations run smoothly while minimizing risk.

SAFETY STARTS BEFORE YOU ENTER

Every safe operation begins with communication and awareness. Drivers are required to check in with office personnel before proceeding to the loading or unloading area. This ensures proper coordination and keeps everyone informed of activity.

PROPER GEAR MATTERS

Personal protective equipment (PPE) is a critical part of staying safe on-site. We ask drivers to always wear required PPE, including safety vests, hard hats, safety glasses, and steel-toe boots.

STAYING SAFE DURING LOADING AND UNLOADING

Patience and awareness play a role in safety during active hours. We ask that drivers remain inside their tractor or commercial motor vehicle (CMV) unless otherwise instructed by yard personnel. For example, staying inside the cab protects drivers from moving equipment during forklift operations.

It is especially important to maintain a safe distance from all moving equipment. The terminal during operational hours is constantly in motion, with many moving parts. Staying clear helps to keep everyone safe and allows for a smooth operation.

ACCOUNTABILITY AND FINAL CHECKS

Our job to keep everyone safe does not end when the loading process is complete. Before leaving the facility, we ask drivers to conduct a final walk-around inspection with our DOT-certified inspectors. This final step ensures the proper securement of the commodity, documentation is complete, and the driver is ready for the road.

SUNLINE’S SAFETY CULTURE

Here, safety is a shared responsibility. By following these safety practices and respecting the guidance of our personnel, we create a safer environment for all. Every safe decision contributes to a stronger, more reliable operation and helps to ensure that every driver coming in and out of the yard has a positive experience.