Luke Yelavich wrote:
On Mon, Aug 30, 2004 at 02:23:03PM EST, [EMAIL PROTECTED] wrote:A typical way this is done is to ask the user to type in a code which is there displayed in front of them on the same page in some slightly obfuscated manner.
Unfortunately, he is a blind linux user, and blind/vision impaired people visit his site. Having a graphic with numbers might be more trouble than it is worth, and are quite inconvenient.
I know it is possible to scramble email addresses in the source using JavaScript but am not sure whether that would work with other URLs, such as form submission URLs. If it is possible, this might be of some help.
On my page here http://www.speleonics.com.au/mikes/mysoftware.php I have a Spam Obfuscator that inserts a random word into a plain text sentense like an email address. It does not use an image and it changes everytime. It's easy to configure for web forms. The user can be presented with plain text that asks them to insert in the form an anser like this:
Please enter the mineral name goethite. ______ I have a cat. Please enter the animal. ______ Positrons are particles. What was the name of the particle? _____
Mike -- Michael Lake Chemistry, Materials & Forensic Science, UTS Ph: 9514 1725 Fx: 9514 1460
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