Replace the CTRL + F command with a button

Hello,

I am currently working with Excel 2007, and I’ve built a kind of CMMS for users who know nothing about computers. Indeed I’ve already created my table, etc., so they can find elements easily with a simple CTRL + F, but the problem is for those who don’t bother to remember CTRL + F.

I would like to know if it’s possible to create a button in my table which, when they click it, opens the search window that normally opens with CTRL + F.

OR, second possibility if the first is too complicated:
Make it so that IF the user types "Z" in the "X" cell, it searches all the cells in the table for cells containing this "Z" inside. (In short, the Find function.)

Use case for solution 1: The user wonders if there are bearings in stock; they press the "Search for part" cell which opens the search window (CTRL + F) and types "Bearing," which takes them directly to the relevant cell containing the word "Bearing."

Use case for solution 2: The user types directly in the appropriate cell (Z1) "Bearing," and that takes them directly to the relevant cell containing the word "Bearing"; note that if they clear the contents of the cell (Z1), the search is reset.

Thanks in advance for your response/time.

Faust.

Configuration: Windows 7 / Firefox 25.0