<!--
// flag if Netscape 4
var appVer = navigator.appVersion;
var netscape4 = (navigator.appName == "Netscape" && appVer.charAt(0) == "4") ? true : false;

if (document.images)
{
  // pre-cache rollover images
  
  var home_off = new Image(132,34)
  home_off.src = "graphics/buttons/btn_home_off.gif"
  var home_over = new Image(132,34)
  home_over.src = "graphics/buttons/btn_home_on.gif"  
  
  var about_off = new Image(126,34)
  about_off.src = "graphics/buttons/btn_about_off.gif"
  var about_over = new Image(126,34)
  about_over.src = "graphics/buttons/btn_about_on.gif" 
  
  var naturopathy_off = new Image(168,34)
  naturopathy_off.src = "graphics/buttons/btn_naturopathy_off.gif"
  var naturopathy_over = new Image(168,34)
  naturopathy_over.src = "graphics/buttons/btn_naturopathy_on.gif"
  
  var resources_off = new Image(100,34)
  resources_off.src = "graphics/buttons/btn_resources_off.gif"
  var resources_over = new Image(100,34)
  resources_over.src = "graphics/buttons/btn_resources_on.gif" 
  
  var contact_off = new Image(94,34)
  contact_off.src = "graphics/buttons/btn_contact_off.gif"
  var contact_over = new Image(94,34)
  contact_over.src = "graphics/buttons/btn_contact_on.gif" 
  
  var directions_off = new Image(170,34)
  directions_off.src = "graphics/buttons/btn_directions_off.gif"
  var directions_over = new Image(170,34)
  directions_over.src = "graphics/buttons/btn_directions_on.gif" 


}

// swap images
function di(id,name)
{
  if (document.images)
    document.images[id].src=eval(name+".src");
}

function main_in(id, name, menuname)
{
  if (document.images)
    document.images[id].src = eval(name + ".src");
  popup(menuname, id);
}


function main_out(id, name)
{
  if (document.images)
    document.images[id].src = eval(name + ".src");
  popdown();
}

// -->