Need wireless driver for Intel(R) WIFI link 5000 series

Any one can help me in getting the wireless driver for Intel(R) WIFI link 5000 series.It is for the Ubuntu 8.04.

use the windows inf driver to install the driver in ubuntu

Use these commands to install ndiswrapper to get your wireless working: sudo apt-get install ndiswrapper-utils-1.9, sudo apt-get install ndisgtk. Extract the .inf file from the WIndows driver installation program (running under wine or previously extracted)  and then go to System -> Administration -> Windows Wireless Drivers. Then find the .inf file you extracted and your wireless should work. That's the easiest way to do it in my opinion.