How to add a Javascript code

[simobf]

Good morning to everybody.

 

I am using Prestashop and I would like to know how to add a Javascript code to all pages.

This javascript code is a chat that is automatically positioned at the bottom.

 

Previously I used to add any javascript code in the header section of the page, but now I don't know where to place it.

 

Thank you for your help.

 

Simone.

[bellini13]

you can still add the code to the footer or header if you choose. in your themes directory, you will find a file called header.tpl and footer.tpl