[jQuery] jquery and tomcat

hello,
i am looking to begin web development after a bit of experience with
computer programming (computation and numerical methods).

i am looking for a web host. so far anhosting.com seems like a fine
option, but i would like to be able to make use of jquery.

can anyone recommend a web host?
also, anhosting asked if jquery requires tomcat. not really knowing
much yet i am not sure if it does. could anyone she some light on this
for me?

thanks!