getAttribute cannot return class in IE7?

Question

I need to find random nodes according to random attribute values. To do that I use getAtrribute on nodes from getElementsByTagName.

It seems like when I look for cl

Answer 1

It's worth testing all of your Javascript cross-platform, if you're not using something like jQuery to take the pain away, but Class may just be a special case.

This should be a cross-platform way of getting the class:

element.className