Superstar TJ   TJ is a life-saver. We can't count the number of
times he has quietly and calmly stepped in to help a stressed-
out NC who has maybe swum a little too deep in the custom-code
pool. His specialty? JQuery. The things he can do with a few
lines of code are downright amazing. Need smileys? He's got 'em.
Trying to accomplish something Ning doesn't yet offer? He might
have a solution for you. He runs his own network that's devoted
to JQuery, and we asked him all about it.  Tell us about your
network? What’s it all about?  jQueryHelp is the name of my
network, and also its focus. I set it up to offer tips about
using jQuery to customize Ning Networks and to show the range of
modifications that can be made with jQuery. I answer questions
and come up with my own ideas for jQuery tips that can be simple
mods of just a few lines of code, or "apps" with hundreds of
lines of code which interface with external programs and
databases running on servers external to Ning.  What exactly is
JQuery? Is it complicat