[MkTwo]

Сделал!

function goback()
{
    if (goingback)
    {
        slider._x = slider._x - 20;
    } // end if
    if (slider._x <= 42)
    {
        slider._x = 40;
        clearInterval(intervalid);
        goingback = false;
    }
}
goingback = false;
slider.onPress = function() 
{
	clearInterval(id);
	this.startDrag("",false,85,200,85,40);
};
slider.onMouseUp = function ()
{
    this.stopDrag();
    if (slider._x < 200)
    {
        goingback = true;
        intervalid = setInterval(goback, 1);
    }
    else
    {
        _root.gotoAndPlay(2);
        slider._x = 40;
        slider._y = 85;
    } // end else if
};
stop ();