/* Down1Lvl.js */
/* copyright © 2005 by James E. Pettis */

<!--

function DownOneLevel(BaseFileName)
	{
	FileName = GetUpCode() + BaseFileName;
	location = FileName;
	}	// end function DownOneLevel(BaseFileName)

function GetUpCode()
	{
	UrlString = document.URL;
	Character = -1;
	while (++Character < UrlString.length)
		{
		if ((UrlString.charAt(Character) == '/') || (UrlString.charAt(Character) == '\\'))
			LastSlash = Character;
		}	// end while
	UpCode = UrlString.charAt((LastSlash + 1));
	return UpCode;
	}	// end function GetFileName()

// -->