var scrollbar;

function scrollbarPressed (o, c, e)
{
	o.className += "-Pressed";
};

function scrollbarReleased (o, c, e)
{
	o.className = o.className.replace("-Pressed", "");
};

/** Initialization code. 
* If you use your own event management code, change it as required.
*/
function InitScroller()
{
	var content = document.getElementById("ScrollerContent");
	var scrollb = document.getElementById("Scrollbar");

	scrollbar = new Scrolling.Scrollbar
	(
		scrollb,
		new Scrolling.Scroller (content, 702, 123),
		new Scrolling.ScrollTween()
	);
	
	scrollbar.onMouseDown = scrollbarPressed;
	scrollbar.onMouseUp   = scrollbarReleased;
}

function addLoadEvent(func)
{
	var oldonload = window.onload;
	if (typeof window.onload != 'function')
	{
		window.onload = func;
	}
	else
	{
		window.onload = function()
		{
			if (oldonload)
			{
				oldonload();
			}
			func();
		}
	}
}

setTimeout(InitScroller, 500);