[jQuery] Copy content from one field to another

[jQuery] Copy content from one field to another


Hi every:
I need when a user pick a checkbox the content in one field is copied to
another field in the same form. For example suppose this:
__ checkbox
--- User 1 ----
Name: __________
Pass: __________
--- User 2 ----
Name: __________
Pass: __________
I want when user marks or picks the checkbox the content from User1_Name
is copied to User2_Name and so on. Can any help me do this?
Cheers and thanks in advance
--
ReynierPM