when i have multiple menus, if i click on any one i need to show that sub menu items by hiding all remaining main menus.Again if i click on any sub menu item in second level, then also i want to show sub sub menu items by hiding sub menu items in the second level.For example if we refer www.costco.com, i want to show the menus like in that site.
And for knowing where are we, i need to show breadcrum(for example home(having link)->Menu(having link)->SubMenu(having link)->SubSubMenu(not having link))
I am attaching the screen shots of my requirements.
Menus_list ->which is having all main menus
Selected_menu ->When i click any one in the Menus_list , it is showing selected sub menu list by hiding all menus list
Selected_second_level_menu ->When i click Selected_menu, it is showing the second level sub menu list by hiding selected_menu.
breadcrum -> If i selected the third level sub menu, then i need to show all parent level menu names and home with links to go to that particular link.