function ScrollNext(dir, rotator)
{  
    if (rotator.NumberOfFrames > 1)
    {    
        rotator.StopRotator();
        
        if (dir == "Left")            
            rotator.ScrollLeftNextFrame();
        else if (dir == "Right")
            rotator.ScrollRightNextFrame();
        else if (dir == "Up")
            rotator.ScrollUpNextFrame();
        else if (dir == "Down")
            rotator.ScrollDownNextFrame();
        else
            rotator.ScrollRightNextFrame();                                   
         
        
        rotator.StopRotator();                        
    }
};   

//function SetScrollNav()
//{
//    var scrollNavDivDispay = $get("scrollNavDiv");

//    if(scrollNavDivDispay != null)
//        for(i = 0; i < GetBollywoodRotator().NumberOfFrames; i++)
//            scrollNavDivDispay.innerHTML = scrollNavDivDispay.innerHTML + "●";
//};