I am working in ecommerce website , i am in need of a navigation menu with horizontal dropdown like this link http://etsy.com
In the above link when i am viewing a parent category Art
it will show the
child category . But When i am viewing child category Art Zines
the remaining child category of Art
should disappear at the right and it should show the child category of Art Zines
and viceversa for all category .
Please suggest me any useful link regarding this full width dropdown menu.