I saw a javascript trick that would show the first letter of the password as you type it but then turn the letter into a dot after you type the next letter, jus

I saw a javascript trick that would show the first letter of the password as you type it but then turn the letter into a dot after you type the next letter, just like a lot of mobile devices do. Seems like this would give some added sense of security / privacy. Link: http://blog.decaf.de/2009/07/iphone-like-password-fields-using-jquery/ http://blog.decaf.de/2009/07/iphone-like-password-fields-usi...