Title: The Hangman
Purpose:
Author: Adolf Stary
Last Modified: Aug 26, 2020
https://www.w3schools.com/TAGS/att_input_pattern.asp
https://stackoverflow.com/questions/17094230/how-do-i-loop-through-children-objects-in-javascript
https://www.javascripttutorial.net/dom/manipulating/remove-all-child-nodes/
https://stackoverflow.com/questions/7312553/change-image-source-with-javascript
https://www.w3schools.com/jsref/prop_img_src.asp
Thank you very much Lindsey Graham for creating the hangman pictures and allowing us to use them!