getstring = '';
cPage=location.search.substring(1,location.search.length);
if (cPage.indexOf('?') > 0) { getstring=cPage.substring(cPage.indexOf('?'),cPage.length); }
if (cPage == '')                                              { cPage='home.cgi'; do_not_hilite = 'a'; }
cPage.toLowercase = cPage;
point = cPage.indexOf('.');
slash = cPage.indexOf('/')+1;
if (slash != -1 ) {
  submap    = cPage.substring(0,slash);
  cPagenaam = cPage.substring(slash,cPage.length);
} else {
  submap    = "";
  cPagenaam = cPage.substring(0,cPage.length);
}

if (submap == 'submap/') {
}
else {
       if (cPagenaam.indexOf('frame')                   >= 0) { cPage='home.cgi';}
  else if (cPagenaam.indexOf('index')                   >= 0) { cPage='home.cgi';}
  else if (cPagenaam.indexOf('home')                    >= 0) { cPage=cPagenaam;  }

  else                                                        { cPage=cPagenaam; }
}

browsert =  15;
browseri =  25;
browsern = 150;
NS = (document.layers) ? 1 : 0;
if(NS) { browsert += 6;
         browseri += 5;
         browsern += 5; }

if ( getstring.length == 0 ) { getstring = '?v7' }

document.write('<FRAMESET  frameborder=no framespacing=0 border=1 rows="108,*" marginwidth=0 marginheight=0>');
document.write('  <FRAME  name="header"    noresize scrolling=no marginwidth=0 marginheight=0 src="frame-header.html'+getstring+'">');
document.write('  <FRAMESET frameborder=no framespacing=0 border=1 cols="165,*" marginwidth=0 marginheight=0>');
document.write('    <FRAME name="inhoud"   noresize scrolling=auto marginwidth=0 marginheight=0 src="' + submap +'frame-inhoud.cgi'+getstring+'">');
document.write('    <FRAME name="main"     noresize scrolling=auto marginwidth=0 marginheight=0 src="' + submap + cPage + '">');
document.write('  </FRAMESET>');
document.write('</FRAMESET>');