// pre-cache 'filename' button state images

if (document.images) {
var Nhome_up = new Image(112,22)
Nhome_up.src = "/images/nav/home.jpg"


var Nhome_over = new Image(112,22)
Nhome_over.src = "/images/nav/home_over.jpg"


var Nprofile_up = new Image(70,22)
Nprofile_up.src = "/images/nav/profile.jpg"


var Nprofile_over = new Image(70,22)
Nprofile_over.src = "/images/nav/profile_over.jpg"


var Nmanage_up = new Image(165,22)
Nmanage_up.src = "/images/nav/manage.jpg"


var Nmanage_over = new Image(165,22)
Nmanage_over.src = "/images/nav/manage_over.jpg"


var Nactive_up = new Image(149,22)
Nactive_up.src = "/images/nav/active.jpg"


var Nactive_over = new Image(149,22)
Nactive_over.src = "/images/nav/active_over.jpg"


var Nlogoff_up = new Image(73,22)
Nlogoff_up.src = "/images/nav/logoff.jpg"


var Nlogoff_over = new Image(73,22)
Nlogoff_over.src = "/images/nav/logoff_over.jpg"






}
// function that displays status bar message

function dm(msgStr) {
  document.returnValue = false;
  if (document.images) { 
     window.status = msgStr;
     document.returnValue = true;
  }
}
// functions that swap images

function di(id,name){
  if (document.images) document.images[id].src=eval(name+".src");
}