Quote Originally Posted by Chris M View Post
Ooh, I feel pretty pleased with myself. I was wandering down the same path, but couldn't put the ,.>$)( in their correct pigeon holes. What does the $ mean/do?
The $ is an alias for jQuery.
$('.yellow, .red, .green, .blue').hide(); is the dialog for find everything that has a ClassName of yellow, red, green or blue and then hide them.

Acorn