What is the opposite of the code: params.scale = "noscale";

dont know but there is something called exactfit

params.scale = "exactfit"

That didn't work for me

Thanks I will check this out. Hopefully the js methods will work as I don't know squat about ActionScript. I do have control over the app partially. I cannot edit the swf or the .fla, as I do not know how. Most of the settings are controlled through a couple xml files, and an HTML file that I hand edit.

Well from what I have found out through some of the links rockiroads provided and some extra searching off of that, I have to edit the .fla file. I found some code Action Script code that says it will work, but I have absolutely no idea how to input this code with Adobe Flash CS3 Professional. If someone can just let me know how to inject the following code in my fla file I think I will be set. Attached is my FLA file:

If you have no scale on the stage
ActionScript Code:
stage.scaleMode = StageScaleMode.NO_SCALE

then add an resize event listener on the stage that finds the scale and resizes the movie accordingly:
ActionScript Code:
stage.addEventListener(Event.RESIZE, onStageResize)
private function onStageResize(e:Event):void {
    var widthScale:Number = stage.stageWidth / 800; // 800 is the original width of the swf, you should replace it with your width
    scaleX = scaleY = widthScale;
}

ImageScrollerFX.fla

This is the exact code that worked for me:

stage.scaleMode = StageScaleMode.NO_SCALE

stage.addEventListener(Event.RESIZE, onStageResize)
function onStageResize(e:Event):void {
    var widthScale:Number = stage.stageWidth / 436; // 436 is the original width of the swf, you should replace it with your width
    scaleX = scaleY = widthScale;
}

irockroads link lead me down the right path of searching for the answer. Thanks