Tripcode Issues

[woodrowbarlow]

• if i enter my username as woody#, the system should behave as if i'm not using a tripcode at all, e.g. as if i had only entered woody. currently, it hashes the empty string and generates a rocket-ship-looking image.
• the hashing should be performed on the entire username string, not just what comes after the # sign. it will trim any whitespace before and after and it will include the # sign.

[woodrowbarlow]

here is my mockup for a slick username-entry ui including live tripcode rendering.

http://codepen.io/wbarlow/details/NxgZJL/

[jdpage]

Slick, but I'm having trouble backspacing on the tripcode part.

[woodrowbarlow]

i've addressed that. try again.

also, i've made sure everything is still 100% functional in browsers that don't support the input event on divs (looking at you, IE). these browsers won't get the slick live-render, though. it is possible to support live-render on these browsers, but it would bloat the script a lot. probably not worth it.