// Handles rollover images for NN3+ and IE4+
var loaded = new Array();

function F_loadRollover(image,imageName)
{
	if (image && image.src
		&& (null == image.out || typeof (image.out) == typeof (void (0))))
	{
		s = image.src;
		image.out = new Image ();
		image.out.src = s;
		image.over = new Image ();
		if (imageName.lastIndexOf ('/') >= 0 || imageName.lastIndexOf ('\\') >= 0)
		{
			s = imageName;
		}
		else
		{
			i = s.lastIndexOf ('/');
			if (i < 0) i = s.lastIndexOf ('\\');
			if (i < 0)
			{
				s = imageName;
			}
			else
			{
				s = s.substring (0, i + 1) + imageName;
			}
		}
		image.over.src = s;
		loaded [image.name] = image;
	}
}
function F_roll(imageName,over)
{
	if (document.images)
	{
		if (over)
		{
			imageObject = "over";
		}
		else
		{
			imageObject = "out";
		}
		image = loaded [imageName];
		if (image)
		{
			ref = eval ("image." + imageObject);
			if (ref) image.src = eval ("image." + imageObject + ".src");
		}
		if (window.event) window.event.cancelBubble = true;
	}
}