I rewrote my IV Calculator to use 100% javascript/jQuery so you can run it offline. I'm still working on a few bugs, but I'd like to get everyone's opinion on it. You can consider it in beta status right now. I still need to add [Save Offline] and [Save Online] buttons. I also have a new menu system I'm trying out, so if I could get some feedback on that, too, it would be great. My goal is for this to work on tablets and possibly smart phone browsers. Though, I may have to change a few things for the mobile version later on.
http://www.metalkid.info/Test/