Whilst creating a company E-card for the holidays, I noticed that the Image Wipe effect that I incorporated only seems to work in Google Chrome. I really need it to function in Internet Explorer and Firefox as well, at the very least.
Since these are specific WEBKIT image wipes, they won’t work in browsers that are not Webkit by definition (such as IE and Firefox). You’ll have to come up with a different solution, so you’ll likely have to find a jQuery plugin that does what you need.
So many sliders out there, I’m sure you’ll find one with the desired effects.