title: Dynamically change the color of jQuery Progress Bar
body: <p>I have a JQuery progress bar I want to theme (documentation <a href="http://docs.jquery.com/UI/Progressbar#theming" rel="nofollow">here</a>) dynamically: it will start out red, then as it progresses turn yellow, and finally turn green. It seems like this would just be a matter of setting a style color attribute, but I can't seem to find what the appropriate attribute is.</p>