jQuery UI Slider 1.7.2

jQuery UI Slider 1.7.2


If the slider is "position:fixed;" and you scroll the page with the
slider. _normValueFromMouse gets more and more out of sync. But if you
"add this.elementOffset = this.element.offset();" to the top of the
function it fixes the problem.
The long term solution would be to check at the start if the slider is
fixed or in a fixed element and if so to not relay on
this.elementOffset but to use this.element.offset(), which is slower
of course.