Google image search liked navigation script

Question

Hi!
I'm looking for navigation script that would do something like in Google image search, that you can either use side scroll bar to scroll down the thumbnail page, or use mouse wheel for scroll up down.
The part that open up extended menu with enlarged thumbnail after clicking on a thumbnail isn't really necessary at this point, but if script come with it that be really amazing.
Is there script like that out there?
Thanks in advanced.

Answer 1

This is a script I found, it's a scroll bar script. What I'm thinking is somehow to use mouse wheel to move ScrollDragger and trigger scrollDraggerPress.
I wonder if there is a listener that detect scrollDragger move to a new position and so it call scrollDraggerPress.
Or if there better option for me, please let me know too. thank you
// Scroll My Content function - AS3
function scrollMyContent () {
    // Cache the TextField as a bitmap to improve performance.
    content_mc.cacheAsBitmap = true;
    // Event Listeners
    scrollDragger.addEventListener(MouseEvent.MOUSE_DOWN, scrollDraggerPress);
    stage.addEventListener(MouseEvent.MOUSE_UP, mouseUpOnStage);
    // Set variables
    var scrollbarHeight:Number = scrollbarBG.height;
    var contentHeight:Number = content_mc.height;
    var scrollDraggerHeight:Number = scrollDragger.height;
    var maskHeight:Number = contentMask.height;
    var scrollAmout:Number = (contentHeight-maskHeight)/(scrollbarHeight-scrollDraggerHeight);
    var topBound:Number = scrollbarBG.y;
    var bottomBound:Number = scrollbarBG.height-scrollDraggerHeight+scrollbarBG.y;   
    var startPos:Number = content_mc.y;
    var leftBound:Number = scrollbarBG.x;
    var absNumSet:Number = 0;
    // When scrollDragger gets pressed we do this
    function scrollDraggerPress(event:MouseEvent):void {
        // Set bounds using some of the scroller BG properties claimed above
        var bounds:Rectangle = new Rectangle(leftBound, topBound, 0, bottomBound);
        scrollDragger.startDrag(false, bounds);
        stage.addEventListener(MouseEvent.MOUSE_MOVE, reportStageMouse);
        function reportStageMouse(event:MouseEvent):void {
            absNumSet = Math.abs(scrollbarBG.y - scrollDragger.y);
            content_mc.y = Math.round(absNumSet * - 1 * scrollAmout + startPos);
    // When mouse is released while dragging we do this
    function mouseUpOnStage(event:MouseEvent):void {
        stopDrag();
scrollMyContent();