function blue(name)
	{
    document[name].src="/images/blue_" + name + ".gif";
	//menu system fix
	if (arguments.length - 1 && arguments.length)	// must be greater than 1 (.length > 1 does not work under Mozilla / Netscape 6)
		{
		hide();
		}
	}

function green(name) 
	{
    document[name].src="/images/green_" + name + ".gif";

	//menu system fix
	if (arguments.length - 1 && arguments.length)	// must be greater than 1 (.length > 1 does not work under Mozilla / Netscape 6)
		{
		args = new Array();
		for (i = 1;i<arguments.length;i++)
			{
			args[i-1] = arguments[i];
			}
		show(args);
		}
	}