Template language into JS file

Hello Friends, I have a drop-down menu for navigation like this on: http://www.softcomplex.com/products/tigra_menu/ I need to display dynamically the list of Products Demo from the data base. So I need to know how return var to js file?? And how use template language in js file? Please answer me

Problems with satchmo

I'm New in satchmo I install this store, i tried to see the store by URL:" http://127.0.0.1:8000/shop"; and And i click to display the detail's product, i found this error "Caught an exception while rendering: maximum recursion depth exceeded" I make search but i didn't find a cause for this erro