autocomplete in back office tab

[waxdaddy]

Hi I'm pretty new to prestashop and im trying to develop a module that will compile a html email from a tab in the back office interface. I intent on using several autocomplete fields to look up products to be included in the email.

 

What is the best way to do this? So far i have made my module and created my AdminTab which for now just spits out a static form.

 

What i want to do is use a text field to do an autocomplete search, any help would be welcome.

[waxdaddy]

Nobody know? What i really need is to find out how to add the JS to the headers in the back office?