thumbs up / thumbs down ratings

i would like to know how to create a thumbs up / thumbs down rating for users post on my website . Please how can i do this . here is an example (scroll to the comments area) http://www.goal.com/en-us/news/85/e...-liverpool-line-up-to-sign-palermo-midfielder

 

you will use the js
and i can help you with the imgs
see this

http://www.jooria.com/search?q=vote&action=design

Code (markup):

 

Also maybe these help you:

http://sourceforge.net/projects/js-rating/

Code (markup):

http://drupal.org/node/238065

Code (markup):

 

thanks for your help guys but first of all i couldn't find jooria online i guess the site is down also i don't know how the JS rating at sourceforge works . i noticed some people said it didn't show the count directly on the side of the thumbs (up or down) i would really appreciate it if you gave some more options .