var buttons=["homebtn", "newsbtn", "nadiabtn", "gallerybtn", "pedigreebtn", "linksbtn", "emailbtn", "backbtn"];
var pages=["index", "english/news", "english/nadia", "eng_nl/gallery", "eng_nl/pedigree", "eng_nl/links", "eng_nl/email", "eng_nl/back"];

function print_link_button(pagetype, btndir, btnnr, ispageactive) {
  var button_name;
  if (ispageactive)
    button_name = buttons[btnnr] + '_npa.gif';
  else
    button_name = buttons[btnnr] + '_np.gif';
  var page_name;
  if (buttons[btnnr] != "emailbtn") {
    page_name = pages[btnnr] + '.htm';
    if (pagetype != "homebtn")
      page_name = "../" + page_name;
  }
  else
    page_name = 'mailto:REMOVECAPITALSholstein.bw@filternet.nl?subject=Website Nadia';
  document.writeln('<tr><td>&nbsp;');
  document.writeln('<img name="' + buttons[btnnr] + '" src="' + btndir + '/' + button_name + '"');
  document.writeln('style="padding-top: 5px; padding-left: 10px"');
  if (ispageactive) {
    document.writeln('onmousedown="' + buttons[btnnr] + '.src=\'' + btndir + '/' + buttons[btnnr] + '_npa.gif\'"');
    document.writeln('onmouseout="' + buttons[btnnr] + '.src=\'' + btndir + '/' + buttons[btnnr] + '_npa.gif\'"');
    document.writeln('onmouseup="' + buttons[btnnr] + '.src=\'' + btndir + '/' + buttons[btnnr] + '_npa.gif\'"');
    document.writeln('onmouseover="' + buttons[btnnr] + '.src=\'' + btndir + '/' + buttons[btnnr] + '_npa.gif\'"');
  }
  else {
    document.writeln('onmousedown="' + buttons[btnnr] + '.src=\'' + btndir + '/' + buttons[btnnr] + '_p.gif\'"');
    document.writeln('onmouseout="' + buttons[btnnr] + '.src=\'' + btndir + '/' + buttons[btnnr] + '_np.gif\'"');
    document.writeln('onmouseup="' + buttons[btnnr] + '.src=\'' + btndir + '/' + buttons[btnnr] + '_npa.gif\'"');
    document.writeln('onmouseover="' + buttons[btnnr] + '.src=\'' + btndir + '/' + buttons[btnnr] + '_hvr.gif\'"');
  }
  if (ispageactive)
    document.writeln('>');
  else {
    if (buttons[btnnr] == "backbtn") {
      document.writeln('onclick="window.back()">');
    }
    else {
      document.writeln('onclick="window.open(\'' + page_name + '\',\'_self\')">');
    }
  }
  document.writeln('&nbsp;</td></tr>');
}

function print_link_interntable(pagetype, btndir) {
  document.writeln('<table Qcellpadding="2"');
  document.writeln('style="margin-top:0px; padding-top:0px; border-top-width:0px; border-bottom-width:0px; margin-left:10px;"');
  document.writeln('rules="COLS">');
  document.writeln('<td>&nbsp;</td>');
  for (i = 0; i < buttons.length; i++) {
    var grayed = false;
    if (pagetype == buttons[i])
      grayed = true;
    print_link_button(pagetype, btndir, i, grayed);
  }
  document.writeln('</table>');
}

function print_link_form(pagetype, btndir) {
  document.writeln('<' + 'form name="LINKFORM"' + '>');
				  document.writeln('<br>&nbsp;&nbsp;<b><u>Contents</u></b><br>&nbsp;<br>');
  print_link_interntable(pagetype, btndir);
  document.writeln('<' + '/form' + '>');
}

function print_table_col_with_links(pagetype, btndir) {
  document.writeln('<' + 'td valign="top" class="LINKCOLUMN" width="20%"' + '>');
  print_link_form(pagetype, btndir);
  document.writeln('<' + '/td' + '>');
}