var loaded = new Array();
function f_load(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;
	}
}