if (document.images) {
nav1 = new Image();nav1.src = 'images/nav_home.gif';
nav1a = new Image();nav1a.src = 'images/nav_home_over.gif';
nav2 = new Image();nav2.src = 'images/nav_dana.gif';
nav2a = new Image();nav2a.src = 'images/nav_dana_over.gif';
nav3 = new Image();nav3.src = 'images/nav_coaching.gif';
nav3a = new Image();nav3a.src = 'images/nav_coaching_over.gif';
nav4 = new Image();nav4.src = 'images/nav_book.gif';
nav4a = new Image();nav4a.src = 'images/nav_book_over.gif';
nav5 = new Image();nav5.src = 'images/nav_news.gif';
nav5a = new Image();nav5a.src = 'images/nav_news_over.gif';
nav6 = new Image();nav6.src = 'images/nav_blog.gif';
nav6a = new Image();nav6a.src = 'images/nav_blog_over.gif';
nav7 = new Image();nav7.src = 'images/nav_contact.gif';
nav7a = new Image();nav7a.src = 'images/nav_contact_over.gif';

subnav1 = new Image();subnav1.src = 'images/subnav_opening.gif';
subnav1a = new Image();subnav1a.src = 'images/subnav_opening_over.gif';
subnav2 = new Image();subnav2.src = 'images/subnav_praise.gif';
subnav2a = new Image();subnav2a.src = 'images/subnav_praise_over.gif';
subnav3 = new Image();subnav3.src = 'images/subnav_individual.gif';
subnav3a = new Image();subnav3a.src = 'images/subnav_individual_over.gif';
subnav4 = new Image();subnav4.src = 'images/subnav_group.gif';
subnav4a = new Image();subnav4a.src = 'images/subnav_group_over.gif';
subnav5 = new Image();subnav5.src = 'images/subnav_corporate.gif';
subnav5a = new Image();subnav5a.src = 'images/subnav_corporate_over.gif';
subnav6 = new Image();subnav6.src = 'images/subnav_resources.gif';
subnav6a = new Image();subnav6a.src = 'images/subnav_resources_over.gif';
subnav7 = new Image();subnav7.src = 'images/subnav_events.gif';
subnav7a = new Image();subnav7a.src = 'images/subnav_events_over.gif';
subnav8 = new Image();subnav8.src = 'images/subnav_purchase.gif';
subnav8a = new Image();subnav8a.src = 'images/subnav_purchase_over.gif';
subnav9 = new Image();subnav9.src = 'images/subnav_mailing.gif';
subnav9a = new Image();subnav9a.src = 'images/subnav_mailing_over.gif';

home_nav1 = new Image();home_nav1.src = 'images/home_nav_home.jpg';
home_nav1a = new Image();home_nav1a.src = 'images/home_nav_home_over.jpg';
home_nav2 = new Image();home_nav2.src = 'images/home_nav_dana.jpg';
home_nav2a = new Image();home_nav2a.src = 'images/home_nav_dana_over.jpg';
home_nav3 = new Image();home_nav3.src = 'images/home_nav_coaching.jpg';
home_nav3a = new Image();home_nav3a.src = 'images/home_nav_coaching_over.jpg';
home_nav4 = new Image();home_nav4.src = 'images/home_nav_book.jpg';
home_nav4a = new Image();home_nav4a.src = 'images/home_nav_book_over.jpg';
home_nav5 = new Image();home_nav5.src = 'images/home_nav_news.jpg';
home_nav5a = new Image();home_nav5a.src = 'images/home_nav_news_over.jpg';
home_nav6 = new Image();home_nav6.src = 'images/home_nav_blog.jpg';
home_nav6a = new Image();home_nav6a.src = 'images/home_nav_blog_over.jpg';
home_nav7 = new Image();home_nav7.src = 'images/home_nav_contact.jpg';
home_nav7a = new Image();home_nav7a.src = 'images/home_nav_contact_over.jpg';


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

// function that displays status bar message

function dm(msgStr) {
  document.returnValue = false;
  if (document.images) { 
     window.status = msgStr;
     document.returnValue = true;
  }
}
var showMsg = navigator.userAgent != "Mozilla/4.0 (compatible; MSIE 4.0; Mac_PowerPC)";
function dmim(msgStr) {
  document.returnValue = false;
  if (showMsg) { 
    window.status = msgStr;
    document.returnValue = true;
  }
}