newInitFunction('lnavInit()')
newInitFunction('LnavStick()')
var preloadFlag = false;
function lnavInit(selectedImage) {
 if (document.images) {
  lnav_about_us_over = newImage("images/lnav_about_us_over.gif");
  lnav_speaking_philosophy_over = newImage("images/lnav_speaking_philosophy_over.gif");
  lnav_topics_over = newImage("images/lnav_topics_over.gif");
  lnav_testimonials_over = newImage("images/lnav_testimonials_over.gif");
  lnav_clients_over = newImage("images/lnav_clients_over.gif");
  lnav_biography_over = newImage("images/lnav_biography_over.gif");
  lnav_books_and_press_over = newImage("images/lnav_books_and_press_over.gif");
  lnav_self_assessment_over = newImage("images/lnav_self_assessment_over.gif");
  lnav_demos_over = newImage("images/lnav_demos_over.gif");
  lnav_contact_over = newImage("images/lnav_contact_over.gif");
  lnav_site_map_over = newImage("images/lnav_site_map_over.gif");
  if(selectedImage){
   eval('lnav_' + selectedImage + '_over.src = "images/lnav_' + selecedImage + '_over.gif"') 
  }
  preloadFlag = true;
 }
}

function newImage(arg) {
 if (document.images) {
  rslt = new Image();
  rslt.src = arg;
  return rslt;
 }
}

function changeImages() {
 if (document.images && (preloadFlag == true)) {
	 if (!sNavStick || sNavStick != changeImages.arguments[0]){
   for (var i=0; i<changeImages.arguments.length; i+=2) {
    document[changeImages.arguments[i]].src = changeImages.arguments[i+1];
   }
		}
 }
}

function LnavWriteHTML(){
 document.write('<a href="home.htm"><img src="images/lnav_logo.gif" width="133" height="151" border="0"></a><br>')
 document.write('<a href="about.htm" onmouseover="changeImages(\'lnav_about_us\', \'images/lnav_about_us_over.gif\'); return true;" onmouseout="changeImages(\'lnav_about_us\', \'images/lnav_about_us.gif\'); return true;"><img name="lnav_about_us" src="images/lnav_about_us.gif" width="133" height="30" border="0"></a><br>')
 document.write('<a href="speaking_philosophy.htm" onmouseover="changeImages(\'lnav_speaking_philosophy\', \'images/lnav_speaking_philosophy_over.gif\'); return true;" onmouseout="changeImages(\'lnav_speaking_philosophy\', \'images/lnav_speaking_philosophy.gif\'); return true;"><img name="lnav_speaking_philosophy" src="images/lnav_speaking_philosophy.gif" width="133" height="45" border="0"></a><br>')
 document.write('<a href="topics.htm" onmouseover="changeImages(\'lnav_topics\', \'images/lnav_topics_over.gif\'); return true;" onmouseout="changeImages(\'lnav_topics\', \'images/lnav_topics.gif\'); return true;"><img name="lnav_topics" src="images/lnav_topics.gif" width="133" height="29" border="0"></a><br>')
 document.write('<a href="testimonials.htm" onmouseover="changeImages(\'lnav_testimonials\', \'images/lnav_testimonials_over.gif\'); return true;" onmouseout="changeImages(\'lnav_testimonials\', \'images/lnav_testimonials.gif\'); return true;"><img name="lnav_testimonials" src="images/lnav_testimonials.gif" width="133" height="28" border="0"></a><br>')
 document.write('<a href="clients.htm" onmouseover="changeImages(\'lnav_clients\', \'images/lnav_clients_over.gif\'); return true;" onmouseout="changeImages(\'lnav_clients\', \'images/lnav_clients.gif\'); return true;"><img name="lnav_clients" src="images/lnav_clients.gif" width="133" height="26" border="0"></a><br>')
 document.write('<a href="biography.htm" onmouseover="changeImages(\'lnav_biography\', \'images/lnav_biography_over.gif\'); return true;" onmouseout="changeImages(\'lnav_biography\', \'images/lnav_biography.gif\'); return true;"><img name="lnav_biography" src="images/lnav_biography.gif" width="133" height="30" border="0"></a><br>')
 document.write('<a href="books_and_press.htm" onmouseover="changeImages(\'lnav_books_and_press\', \'images/lnav_books_and_press_over.gif\'); return true;" onmouseout="changeImages(\'lnav_books_and_press\', \'images/lnav_books_and_press.gif\'); return true;"><img name="lnav_books_and_press" src="images/lnav_books_and_press.gif" width="133" height="27" border="0"></a><br>')
 document.write('<a href="self_assessment.htm" onmouseover="changeImages(\'lnav_self_assessment\', \'images/lnav_self_assessment_over.gif\'); return true;" onmouseout="changeImages(\'lnav_self_assessment\', \'images/lnav_self_assessment.gif\'); return true;"><img name="lnav_self_assessment" src="images/lnav_self_assessment.gif" width="133" height="29" border="0"></a><br>')
 document.write('<a href="demos.htm" onmouseover="changeImages(\'lnav_demos\', \'images/lnav_demos_over.gif\'); return true;" onmouseout="changeImages(\'lnav_demos\', \'images/lnav_demos.gif\'); return true;"><img name="lnav_demos" src="images/lnav_demos.gif" width="133" height="25" border="0"></a><br>')
 document.write('<a href="contact.htm" onmouseover="changeImages(\'lnav_contact\', \'images/lnav_contact_over.gif\'); return true;" onmouseout="changeImages(\'lnav_contact\', \'images/lnav_contact.gif\'); return true;"><img name="lnav_contact" src="images/lnav_contact.gif" width="133" height="28" border="0"></a><br>')
 document.write('<a href="site_map.htm" onmouseover="changeImages(\'lnav_site_map\', \'images/lnav_site_map_over.gif\'); return true;" onmouseout="changeImages(\'lnav_site_map\', \'images/lnav_site_map.gif\'); return true;"><img name="lnav_site_map" src="images/lnav_site_map.gif" width="133" height="48" border="0"></a>')

}

function LnavStick(){
 if(sNavStick){
  eval('document.images[\'' + sNavStick + '\'].src = "images/' + sNavStick + '_over.gif"')  
 }
}