function display_page_header(){
  document.write("<tr height=145><td class=header colspan=2>");
  document.write("<a href=http://aprsystems.com>"); 
  document.write("<img src=images/aprs_dark.gif width=180 height=60 style=\"float: left; margin: 15px 5px 5px 30px; border: 0\"></a>");
  document.write("<B class=twenty>APR Systems, Inc.</B><br />");
  //<i class=subtitle>Difficult calculations while you wait.<br />The impossible may take slightly longer!</i>"); 
  document.write("<tr><td colspan=2><img src=images/Header-Divider.gif width=100%></td></tr></td></tr>");
}
function display_main_nav(){
  document.write("<img src=images/NavFrame-Top.gif border=0>");
  document.write("<div class=nav>");
  document.write("<a href=index.html class=navmenu>Home</a><br /><hr width=60%>");
  document.write("<a href=APRX.html class=navmenu>APR EXAMINER</a><br /><hr width=60%>");
  document.write("<a href=About_Us.html class=navmenu>About Us</a><br /><hr width=60%>");
  document.write("<a href=Contact_Us.html class=navmenu>Contact Us</a><br /><br /><br /><br /><br /><br /><br />");
  document.write("</div>");
  document.write("<img src=images/NavFrame-Bottom.gif border=0>");  
}
function display_page_footer(){
  copyright=new Date(); 
  update=copyright.getYear() + 1900; 
  document.write("<tr><td colspan=2 bgcolor=#ffffff><p class=footer>");
  document.write("Copyright © 1997-2008  APR Systems, Inc.<br />"); 
  document.write("Box 37176 - Richmond, VA&nbsp; 23234-7176<br />");
  document.write("");   
  document.write("</p></td></tr>");
}