I took a few minutes playing around with the eqbrowser, seeing how stuff is being done. Since sounds and animations are interesting, wrote a quick mouse raycaster thingie and now you can click stuff.
@ensane I would love to help with the EQEMU/browser support, I just know I don't have enough time due to RL projects.
Here's that demo. (I forked the project and pushed any changes I did)
http://gigaplox.com/eq/web.html