abt  = new Image; abt.src = "../images/nav/abt.gif"
abto  = new Image; abto.src = "../images/nav/abto.gif"
login = new Image; login.src = "../images/nav/login.gif"
logino = new Image; logino.src = "../images/nav/logino.gif"
logout = new Image; logout.src = "../images/nav/logout.gif"
logouto = new Image; logouto.src = "../images/nav/logouto.gif"
md = new Image; md.src = "../images/nav/md.gif"
mdo = new Image; mdo.src = "../images/nav/mdo.gif"
ms = new Image; ms.src = "../images/nav/ms.gif"
mso = new Image; mso.src = "../images/nav/mso.gif"
nr = new Image; nr.src = "../images/nav/nr.gif"
nro = new Image; nro.src = "../images/nav/nro.gif"
olr = new Image; olr.src = "../images/nav/olr.gif"
olro = new Image; olro.src = "../images/nav/olro.gif"
proj = new Image; proj.src = "../images/nav/proj.gif"
projo = new Image; projo.src = "../images/nav/projo.gif"
se = new Image; se.src = "../images/nav/se.gif"
seo = new Image; seo.src = "../images/nav/seo.gif"

function OpenWindow (URL, WinName, Features) { //v2.0 
	window.open(URL, WinName, Features);
	}