How to have one label for multiple select boxes?

Answer 1

HTML5's input type="date" might be useful too, particularly if you're using month/day/year select boxes as a way to limit date selection possibilities. This input element supports min and max date attributes, so you can apply your limitations. It's not supported by older browsers, but I've seen smart cookies use jQueryUI's datepicker as a shim (by using capabilities detection to determine type="date" support, then loading in and invoking the datepicker only if it isn't supported natively).