Just for fun, I added a few simple JavaScript powered conversion tools, and PHP powered "geek" tools. There are just a few, but I will probably add more in the future. I don't know if they will be of use to anyone (except me perhaps), but feel free to steal the JavaScript for your own purposes.
If you're getting a lot of hits, consider advertising on those pages.
The ads could be targetted such as travel agent ads on the Celcius to Farenheit page, or penis enlargement ads on the Millimeters to inches page! It's a good way to pay for the bandwidth and hosting of your websites.
Does anyone know why my javascript rotation
starts over on page onload? I am using set
interval, what would work better? Thanks.