jfly/tnoodle — comment on commit c95772df884767c07f5f8545e9e79e9318eb5e0d
File: webscrambles/src/tnoodleServerHandler/webscrambles/scramblegen.html line 160
By jfly:

Always use the "var" keyword in javascript. If you don't, you end up polluting the global samespace, and you'll end up with really weird bugs.