i can't load my gantt

hi;
i have a proble with loading dhtmlxGantt on my jsf page.
there is my page code:

[code]<?xml version='1.0' encoding='UTF-8' ?>

Facelet Title Hello from Facelets Simple read-only chart:
Mouse-hover some task to see the description. [/code]

i’ll be thankfull if someone can tell me where is the problem!!!

At first, try to run our sample on your server. 90% sure you have wrongly specified path to js and css. Please check the paths.