Auto-Resizable-Pop-UpUse this script to view full-size images from thumbnails. The full-size images can be different sizes. The pop-up window will change to the appropriate size.
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 Command-s). The script is yours!!!