// functions to hide and show navigation layers
function hideNavTwo()
{
if(document.all) {
path1 = document.all.nav1.style;
path2 = document.all.nav2.style;
path3 = document.all.nav3.style;
path4 = document.all.nav4.style;
path5 = document.all.nav5.style;
path6 = document.all.nav6.style;
path7 = document.all.nav7.style;
} else if(document.layers) {
path1 = document.layers["nav1"];
path2 = document.layers["nav2"];
path3 = document.layers["nav3"];
path4 = document.layers["nav4"];
path5 = document.layers["nav5"];
path6 = document.layers["nav6"];
path7 = document.layers["nav7"];
} else {
path1 = document.getElementById("nav1").style;
path2 = document.getElementById("nav2").style;
path3 = document.getElementById("nav3").style;
path4 = document.getElementById("nav4").style;
path5 = document.getElementById("nav5").style;
path6 = document.getElementById("nav6").style;
path7 = document.getElementById("nav7").style;
}
path1.visibility = "hidden";
path2.visibility = "hidden";
path3.visibility = "hidden";
path4.visibility = "hidden";
path5.visibility = "hidden";
path6.visibility = "hidden";
path7.visibility = "hidden";
} // hideNavTwo
function hideNavThree()
{
if(document.all) {
} else if(document.layers) {
} else {
}
} // hideNavThree
function hideNav()
{
hideNavTwo();
hideNavThree();
} // hideNav
if (typeof document.navTimeout == 'undefined')
{
document.navTimeout = new Object;
}
document.navTimeout.value = 0;
document.navTimeout.sentinel = 0;
function restoreNav()
{
// window.clearTimeout(document.navTimeout.value);
document.navTimeout.value = window.setTimeout("resetNavigation();", 2000);
} // restoreNav
function stopTimeout() {
document.navTimeout.sentinel = 1;
window.clearTimeout(document.navTimeout.value);
}
function resetNavigation()
{
if (document.navTimeout.sentinel == 0)
return;
document.navTimeout.sentinel = 0;
hideNav();
if(nav2 != 0)
{
showNavTwo('nav' + nav1);
if(nav3 != 0)
{
showNavThree('nav' + nav1 + nav2);
}
}
} // resetNavigation
function showNavTwo(thisOne)
{
// document.navTimeout.sentinel = 1;
hideNavTwo();
hideNavThree();
if(document.all)
{
path = document.all(thisOne).style;
}
else if(document.layers)
{
path = document.layers[thisOne];
}
else
{
path = document.getElementById(thisOne).style
}
path.visibility = "visible";
} // showNavTwo
function showNavThree(thisOne)
{
// document.navTimeout.sentinel = 1;
hideNavThree();
if (thisOne)
{
if(document.all)
{
path = document.all(thisOne).style;
}
else if(document.layers)
{
path = document.layers[thisOne];
}
else
{
path = document.getElementById(thisOne).style
}
path.visibility = "visible";
}
} // showNavThree
function docWrite(s)
{
//alert("-> "+s);
document.write(s);
} // docWrite
// functions to generate navigation layers
// uses the variable nav1 defined in the html document.
function renderNavBar()
{
// alert("renderbar");
docWrite(" ");
docWrite("Elevators");
docWrite(" ");
docWrite("Escalators");
docWrite(" ");
docWrite("Maintenance");
docWrite(" ");
docWrite("Modernization");
docWrite(" ");
docWrite("e-tools");
docWrite(" ");
docWrite("Profile");
docWrite(" ");
docWrite("News");
} // renderNavBar
// uses the three variables nav1, nav2 and nav3 defined in the html document.
function renderNavLayers()
{
docWrite("");
docWrite("");
docWrite("");
docWrite("");
docWrite("");
docWrite("");
docWrite("");
if(nav2 != 0)
{
showNavTwo('nav' + nav1);
if(nav3 != 0)
{
showNavThree('nav' + nav1 + nav2);
}
}
} // renderNavLayers