Hi Valerie,
Navigate to User:Kruhly/monobook.js
Copy the javascript from line one up to and including:
addOnloadHook(install_search);
I think the placement of the carriage returns are important.
Paste into User:<YourUserName>/monobook.js
Save and by-pass your browser's cache by following the instructions at
top of the page.
Let me know if this does not work for you.
Regards,
Rob