function mouse_over(strImage)
{
	if (document.images)
	{
		document.getElementById(strImage).src = eval(strImage + "_on.src");
	}
}

function mouse_out(strImage)
{
	if (document.images)
	{
		document.getElementById(strImage).src = eval(strImage + "_off.src");
	}
}

function PreloadImages()
{
	var intCount = 0;
	while(PreloadImages.arguments.length > 0 && PreloadImages.arguments.length % 3 == 0 && intCount <= PreloadImages.arguments.length)
	{
		eval(PreloadImages.arguments[intCount] + "_on = new Image();")
		eval(PreloadImages.arguments[intCount] + "_on").src = PreloadImages.arguments[intCount + 1];
		eval(PreloadImages.arguments[intCount] + "_off = new Image();")
		eval(PreloadImages.arguments[intCount] + "_off").src = PreloadImages.arguments[intCount + 2];

		intCount += 3;
	}
}