Hi,
Am including the script of index.js for reference.
As you might have noticed, I am trying to adapt Mike Hall's excellent DHTML NavBar (
Thank you for your time.
<script language="JavaScript" src="scripts/navcond.js"></script>
<script language="JavaScript">
var NavBar1 = new NavBar(0);
var tempMenu;
NavBar1.setColors("#FFFFFF", "#000000", "#FFFFFF", "#FF0000", "#C0C0C0", "#000000", "#FFFFFF", "#FF0000", "#FFFFFF"

;
tempMenu = new NavBarMenu(0, 0);
tempMenu.addItem(new NavBarMenuItem("<img src='images/tabutton2.gif'>", "default.asp"

);
NavBar1.addMenu(tempMenu);
tempMenu = new NavBarMenu(0, 120);
tempMenu.addItem(new NavBarMenuItem("<img src='images/tabutton1.gif'>", "blank.html"

);
tempMenu.addItem(new NavBarMenuItem("Item1.1", "blank.html"

);
tempMenu.addItem(new NavBarMenuItem("Item1.2", "blank.html"

);
tempMenu.addItem(new NavBarMenuItem("Item1.3", "blank.html"

);
NavBar1.addMenu(tempMenu);
tempMenu = new NavBarMenu(0, 200);
tempMenu.addItem(new NavBarMenuItem("<img src='images/tabutton.gif'>", "blank.html"

);
tempMenu.addItem(new NavBarMenuItem("Item2.1", "blank.html"

);
tempMenu.addItem(new NavBarMenuItem("Item2.2", "blank.html"

);
tempMenu.addItem(new NavBarMenuItem("Item2.3", "blank.html"

);
tempMenu.addItem(new NavBarMenuItem("Item2.4", "blank.html"

);
NavBar1.addMenu(tempMenu);
tempMenu = new NavBarMenu(0, 150);
tempMenu.addItem(new NavBarMenuItem("<img src='images/tabutton.gif'>", "blank.html"

);
tempMenu.addItem(new NavBarMenuItem("Item3.1", "blank.html"

);
tempMenu.addItem(new NavBarMenuItem("Item3.2", "blank.html"

);
tempMenu.addItem(new NavBarMenuItem("Item3.3", "blank.html"

);
NavBar1.addMenu(tempMenu);
tempMenu = new NavBarMenu(0, 0);
tempMenu.addItem(new NavBarMenuItem("<img src='images/tabutton3.gif'>", "blank.html"

);
tempMenu.addItem(new NavBarMenuItem("Item4.1", "blank.html"

);
tempMenu.addItem(new NavBarMenuItem("Item4.2", "blank.html"

);
tempMenu.addItem(new NavBarMenuItem("Item4.3", "blank.html"

);
tempMenu.addItem(new NavBarMenuItem("Item4.4", "blank.html"

);
NavBar1.addMenu(tempMenu);
tempMenu = new NavBarMenu(0, 120);
tempMenu.addItem(new NavBarMenuItem("<img src='images/tabutton4.gif'>", "blank.html"

);
tempMenu.addItem(new NavBarMenuItem("Item5.1", "blank.html"

);
tempMenu.addItem(new NavBarMenuItem("Item5.2", "blank.html"

);
tempMenu.addItem(new NavBarMenuItem("Item5.3", "blank.html"

);
tempMenu.addItem(new NavBarMenuItem("Write to the Editor", "mailto:webmaster@acompany.ch"

);
NavBar1.addMenu(tempMenu);
function init() {
NavBar1.create();
myNavBar1.setAlign('center'); return false
}
</script>