Hey Bill,
Just type in your information and hit enter. No need to click any buttons. If that's not working for you, use your browser's "find" feature (Ctrl+F on Windows) and start typing in text to search for. Your browser will highlight matches and you can type in as much of the address as you have.
Once you find your coin page, click on the address (see below for an example) to be taken to a page where you can view the current balance on the coin, and any transactions associated with it if it has been emptied.
Happy hunting!