I want to put a simple text based clock on my website that shows world time like this: London: 01:00 USA (NY): 21:00 Tokyo: 10:00 etc... The format is not so important, but it must be simple. I want about 8 specified countries on there. I tried to find a free 'put world time on your website' type service but couldn't find anything suitable (ie. i need only the data, not ads and site navigation etc). Is there some easy way to do it with javascript? If so, it needs to be all in the <body> tag as I cannot amend the <head> for this application. Alternatively, we would pay for a web service if it is very cheap. Any recommendations?