It was said that "Black Google Would Save 750 Megawatt-hours a Year".

To save energy and protect our homeland, I decide to change my google into dark color :-)

1. get code from http://userstyles.org/style/show/1693

2. create a userContent.css at C:\Documents and Settings\xxxxxxx\Application Data\Mozilla\Firefox\Profiles\xxxxxxx.default\chrome

3. copy code to userContent.css

4. restart FireFox (I am not sure if it is necessory or not.)

5. go to google: