Slider control?

Hi, is there a slider control that lets the user pick a value from a range?

It'd also be great if there were a way to have the user be able to pick a "start" value and an "end" value on the slider, where the end value on the slide can't be left of the start.

Like this:
|----------S-----------E-----------| Start=45 End=197

Thanks!

ActiveWidgets library does not have a slider control yet (but I will add this to the list of requirements :-).

check out dhtmlgoodies.com - the color picker widget has sliders in it that are simple to use in your code.