You can dynamically disable (menu.itemDisable) and/or enable (menu.itemEnable) menu items.
A good method to disable a link for the current page in a navigation menu.
If the menu item is disabled then the user can NOT click on the item.
In the HTML menu items are disabled by adding the class "zpMenuDisabled" to the <li> OR calling menu.itemDisable(ID), where menu is the variable for the Zapatec Menu and ID is the ID name of the <li> item.