UPDATE 2/25/2012 - New 0.7 version with case-insensitive sorting support.
UPDATE 3/5/2011 - New 0.6 version that fixes date comparison in most modern browsers, e.g. Chrome Beta.
Prevent characters from being entered on input fields in html via regular expression syntax. This is similar to the TextField.restrict property in Flash.
A simple example of how to block a certain DOM block while using my lightweight AS2.0 throbber animation to instruct the user to wait.
A quick function that was put together to parse strings/numbers (float as well) into a US Dollar formatted string: