
<!-- Rollover Images -->

if (document.images) {
  var imgs = new Array();
  
  HomeNormal = new Image;
  HomeNormal.src = "/girraween/graphics/button_home.jpg";
  HomeChanged = new Image;
  HomeChanged.src = "/girraween/graphics/button_home_rollover.jpg";
  
  NewNormal = new Image;
  NewNormal.src = "/girraween/graphics/button_new.jpg";
  NewChanged = new Image;
  NewChanged.src = "/girraween/graphics/button_new_rollover.jpg";
  
  SearchNormal = new Image;
  SearchNormal.src = "/girraween/graphics/button_search.jpg";
  SearchChanged = new Image;
  SearchChanged.src = "/girraween/graphics/button_search_rollover.jpg";
  
  GalleryNormal = new Image;
  GalleryNormal.src = "/girraween/graphics/button_gallery.jpg";
  GalleryChanged = new Image;
  GalleryChanged.src = "/girraween/graphics/button_gallery_rollover.jpg";
  
  HistoryNormal = new Image;
  HistoryNormal.src = "/girraween/graphics/button_history.jpg";
  HistoryChanged = new Image;
  HistoryChanged.src = "/girraween/graphics/button_history_rollover.jpg";
  
  PlantsNormal = new Image;
  PlantsNormal.src = "/girraween/graphics/button_plants.jpg";
  PlantsChanged = new Image;
  PlantsChanged.src = "/girraween/graphics/button_plants_rollover.jpg";
  
  AnimalsNormal = new Image;
  AnimalsNormal.src = "/girraween/graphics/button_animals.jpg";
  AnimalsChanged = new Image;
  AnimalsChanged.src = "/girraween/graphics/button_animals_rollover.jpg";
  
  GeologyNormal = new Image;
  GeologyNormal.src = "/girraween/graphics/button_geology.jpg";
  GeologyChanged = new Image;
  GeologyChanged.src = "/girraween/graphics/button_geology_rollover.jpg";
       
  TracksNormal = new Image;
  TracksNormal.src = "/girraween/graphics/button_tracks.jpg";
  TracksChanged = new Image;
  TracksChanged.src = "/girraween/graphics/button_tracks_rollover.jpg";
 
  PicnicsNormal = new Image;
  PicnicsNormal.src = "/girraween/graphics/button_picnics.jpg";
  PicnicsChanged = new Image;
  PicnicsChanged.src = "/girraween/graphics/button_picnics_rollover.jpg";
        
  CampingNormal = new Image;
  CampingNormal.src = "/girraween/graphics/button_camping.jpg";
  CampingChanged = new Image;
  CampingChanged.src = "/girraween/graphics/button_camping_rollover.jpg";
  
  VisitorsNormal = new Image;
  VisitorsNormal.src = "/girraween/graphics/button_visitors.jpg";
  VisitorsChanged = new Image;
  VisitorsChanged.src = "/girraween/graphics/button_visitors_rollover.jpg";
  
  AsteroidNormal = new Image;
  AsteroidNormal.src = "/girraween/graphics/button_asteroid.jpg";
  AsteroidChanged = new Image;
  AsteroidChanged.src = "/girraween/graphics/button_asteroid_rollover.jpg";
  
  MapsNormal = new Image;
  MapsNormal.src = "/girraween/graphics/button_maps.jpg";
  MapsChanged = new Image;
  MapsChanged.src = "/girraween/graphics/button_maps_rollover.jpg";
        
  DownloadsNormal = new Image;
  DownloadsNormal.src = "/girraween/graphics/button_downloads.jpg";
  DownloadsChanged = new Image;
  DownloadsChanged.src = "/girraween/graphics/button_downloads_rollover.jpg";
    
  ReferencesNormal = new Image;
  ReferencesNormal.src = "/girraween/graphics/button_references.jpg";
  ReferencesChanged = new Image;
  ReferencesChanged.src = "/girraween/graphics/button_references_rollover.jpg";
  
  ThanksNormal = new Image;
  ThanksNormal.src = "/girraween/graphics/button_thanks.jpg";
  ThanksChanged = new Image;
  ThanksChanged.src = "/girraween/graphics/button_thanks_rollover.jpg";
  
  AboutNormal = new Image;
  AboutNormal.src = "/girraween/graphics/button_about.jpg";
  AboutChanged = new Image;
  AboutChanged.src = "/girraween/graphics/button_about_rollover.jpg";
    
  ContactNormal = new Image;
  ContactNormal.src = "/girraween/graphics/button_contact.jpg";
  ContactChanged = new Image;
  ContactChanged.src = "/girraween/graphics/button_contact_rollover.jpg";
  
  DERMNormal = new Image;
  DERMNormal.src = "/girraween/graphics/button_derm.jpg";
  DERMChanged = new Image;
  DERMChanged.src = "/girraween/graphics/button_derm_rollover.jpg";
  
  TopNormal = new Image;
  TopNormal.src = "/girraween/graphics/button_top.jpg";
  TopChanged = new Image;
  TopChanged.src = "/girraween/graphics/button_top_rollover.jpg";
  
  PreviousNormal = new Image;
  PreviousNormal.src = "/girraween/graphics/arrow_left.jpg";
  PreviousChanged = new Image;
  PreviousChanged.src = "/girraween/graphics/arrow_left_rollover.jpg";
  
  NextNormal = new Image;
  NextNormal.src = "/girraween/graphics/arrow_right.jpg";
  NextChanged = new Image;
  NextChanged.src = "/girraween/graphics/arrow_right_rollover.jpg";

  EndNormal = new Image;
  EndNormal.src = "/girraween/graphics/end.jpg";
  EndChanged = new Image;
  EndChanged.src = "/girraween/graphics/end_rollover.jpg";  
  
  End2Normal = new Image;
  End2Normal.src = "/girraween/graphics/end.jpg";
  End2Changed = new Image;
  End2Changed.src = "/girraween/graphics/end_rollover.jpg";  
  
   
  imgs[0] = "Home";
  imgs[1] = "New";
  imgs[2] = "Search";  
  imgs[3] = "Gallery";
  imgs[4] = "History";
  imgs[5] = "Plants";  
  imgs[6] = "Animals";
  imgs[7] = "Geology";
  imgs[8] = "Tracks";
  imgs[9] = "Picnics";
  imgs[10] = "Camping";
  imgs[11] = "Visitors";  
  imgs[12] = "Asteroid";
  imgs[13] = "Maps";
  imgs[14] = "Downloads";
  imgs[15] = "References";
  imgs[16] = "Thanks";
  imgs[17] = "About";
  imgs[18] = "Contact";
  imgs[19] = "DERM"; 
  imgs[20] = "Top"; 
  imgs[21] = "Previous";
  imgs[22] = "Next";
  imgs[23] = "End";
  imgs[24] = "End2"; 

}

function ChangeTheImage(imgName) {
  if (document.images) {
    ChangedImage=eval(imgName+"Changed.src");
    document[imgName].src=ChangedImage;
  }
}

function ChangeItBackAgain(imgName) {
  if (document.images) {
    NormalImage=eval(imgName+"Normal.src");
    document[imgName].src=NormalImage;
  }
}