I have been guilty of using excessive javascript on my website developments, while ignoring the fact that some people, especially the iOS device users at time disable their javascript on their browsers.
I have been developing my own version of captcha, and I designed it, by using an external javascript, that in a way no one will be able to see the generated script on the page itself.
Only problem, is the method I created is not compatible with old iPad devices that have not updated their safari browser. I was able to fix the problem, by directly placing the images on the page and not changing values on my html elements.
