"Enter" key code always runs and for any key

One of the available admin settings is the trigger options. You can choose either of:

• Trigger when button is clicked
• Trigger when button is clicked or when ENTER key pressed

However, even if you choose the first option, the code for the ENTER key will continue to run.

Worse, this piece of code doesn't even limit the keypress to the ENTER key — any key you hit will submit the form. For example, if you are using the TAB key to move between form elements and you tab over a submit button, then *poof* the form submits itself.