<!--

if (document.images)
{
  // pre-cache rollover images
  var home_off = new Image(98,29)
  home_off.src = "graphics/buttons/btn_home_off.gif"
  var home_over = new Image(98,29)
  home_over.src = "graphics/buttons/btn_home_on.gif" 

  var emergency_off = new Image(98,29)
  emergency_off.src = "graphics/buttons/btn_emergency_off.gif"
  var emergency_over = new Image(98,29)
  emergency_over.src = "graphics/buttons/btn_emergency_on.gif" 
  
  var contact_off = new Image(98,29)
  contact_off.src = "graphics/buttons/btn_contact_off.gif"
  var contact_over = new Image(98,29)
  contact_over.src = "graphics/buttons/btn_contact_on.gif" 
  
  var links_off = new Image(60,29)
  links_off.src = "graphics/buttons/btn_links_off.gif"
  var links_over = new Image(60,29)
  links_over.src = "graphics/buttons/btn_links_on.gif" 
  
  var about_off = new Image(82,29)
  about_off.src = "graphics/buttons/btn_about_off.gif"
  var about_over = new Image(82,29)
  about_over.src = "graphics/buttons/btn_about_on.gif" 
  
  var rates_off = new Image(60,29)
  rates_off.src = "graphics/buttons/btn_rates_off.gif"
  var rates_over = new Image(60,29)
  rates_over.src = "graphics/buttons/btn_rates_on.gif" 



}

// swap images
function di(id,name)
{
  if (document.images)
    document.images[id].src=eval(name+".src");
}

// -->