Accessible anti-spam in eForm

Accessiblilty is extremely important on my website and I would like to implement some form of accessible anti-spam method for my contact form most probably a simple "2+2=?" or "is ice hot or cold?" with a text input for the answer. My coding knowledge of any languages other than XHTML and CSS is non-existant so I would be eternally grateful if someone was able to advise if it would be possible to use an accessible anti-spam method in eForm and if so provide a step by step on how to do it?

Many thanks.

I’ve been using a "dummy" field that must remain empty for some time now, with no contact form spam at all. The field is moved off screen with CSS, and a snippet/function for eForm checks to make sure it’s empty. For accessibility you’d want to have a "this field must be left empty" message for its label. You can see it in action by logging in to my manager and looking through it. I "borrowed" the idea and the code from SPForm.

Thanks for your reply, I had looked at somthing similar to that, unfortunately for the site I’m working on the client is fairly set on a question/answer type check.

Then you probably should use SPForm; it has the option of several different types of anti-spam.

Although SPForm does have the option of posing a math question it does this by means of an image which results in an inaccessible check