On one of the web sites I need to access, I get a notice that says that "JavaScripts need to be enabled" on my device before I can access the site.
How do you "endable" JavaScripts on the Axim 51v?
Javascript implementation is down to the individual web browser and Pocket IE's javascript support is very limited compared with desktop IE. You could try using Opera but even that only has basic javascript support, so you can forget javascript-heavy sites like Youtube!