function NavSpawn(which)
{
if (which == 1) {
document.getElementById("nav1").src = '/templates/images/menu_01_on.jpg';
document.getElementById("nav2").src = '/templates/images/menu_02_off.jpg';
document.getElementById("nav3").src = '/templates/images/menu_03_off.jpg';
document.getElementById("subnavrow1").style.display = 'block';
document.getElementById("subnavrow2").style.display = 'none';
document.getElementById("subnavrow3").style.display = 'none';
document.getElementById("subnav1").style.display = 'block';
document.getElementById("subnav2").style.display = 'none';
document.getElementById("subnav3").style.display = 'none';
}
if (which == 2) {
document.getElementById("nav1").src = '/templates/images/menu_01_off.jpg';
document.getElementById("nav2").src = '/templates/images/menu_02_on.jpg';
document.getElementById("nav3").src = '/templates/images/menu_03_off.jpg';
document.getElementById("subnavrow1").style.display = 'none';
document.getElementById("subnavrow2").style.display = 'block';
document.getElementById("subnavrow3").style.display = 'none';
document.getElementById("subnav1").style.display = 'none';
document.getElementById("subnav2").style.display = 'block';
document.getElementById("subnav3").style.display = 'none';
}
if (which == 3) {
document.getElementById("nav1").src = '/templates/images/menu_01_off.jpg';
document.getElementById("nav2").src = '/templates/images/menu_02_off.jpg';
document.getElementById("nav3").src = '/templates/images/menu_03_on.jpg';
document.getElementById("subnavrow1").style.display = 'none';
document.getElementById("subnavrow2").style.display = 'none';
document.getElementById("subnavrow3").style.display = 'block';
document.getElementById("subnav1").style.display = 'none';
document.getElementById("subnav2").style.display = 'none';
document.getElementById("subnav3").style.display = 'block';
}

}