I have recently build a simple (yet handy) page to test/share small chunks of code. It allows to write HTML/CSS/JS and test in an iframe window. Please use it to test your code. Any feedback will be highly appreciated.
http://tools.zalewa.info/ Here is an example of usage: http://tools.zalewa.info/mooshell/wzRDj/ Thanks, enjoy -- zalun ------- London, UK
