Screen Percentage(Requires 4.0+ browsers) Displays what percentage of your screen's total area is being used by the browser window. This script will not even be run and will not cause errors in lower version browsers.
Simply click inside the window below, use your cursor to highlight the script, and copy (type Control-c or Apple-c) the script into a new file in your text editor (such as Note Pad or Simple Text) and save (Control-s or Apple-s). The script is yours!!!