var ntri    = '        <tr>';
var ntrf    = '        </tr>';
var ntdf    = '          </td>';
var ntdipk  = '          <td align="left" class="navpick">';
var ntdispk = '          <td align="left" class="navsubpick">';
var ntdislk = '          <td align="left" class="navsublink">';
var nimgpk  = '            <img src="/images/notepk.gif">';

var k = 0;
var linkNames = new Array();
linkNames[k++] = 'About Us';
linkNames[k++] = 'The SBBS';
linkNames[k++] = 'SBBS History';
linkNames[k++] = 'Blues Foundation';
linkNames[k++] = 'SBM Tribute';
/* linkNames[k++] = 'SBBS Logos'; */
k = 0;
var linkURLs = new Array();
linkURLs[k++] = '';
linkURLs[k++] = 'index.shtml';
linkURLs[k++] = 'sbbshistory.shtml';
linkURLs[k++] = 'bluesfoundation.shtml';
linkURLs[k++] = 'sbmtribute.shtml';
/* linkURLs[k++] = 'logos.shtml'; */

function writeNav(idx) {
  nlinks = linkNames.length;
  for(i=0; i<nlinks; i++) {
    document.writeln(ntri);
    if(i == 0) {
      document.writeln(ntdipk);           
      document.writeln(nimgpk);
      document.writeln('            &nbsp;' + linkNames[i]);         
      document.writeln(ntdf);
    } else if(i == idx) {
      document.writeln(ntdispk);
      document.writeln('            &nbsp; &nbsp; &nbsp; &bull; &nbsp;' + linkNames[i]);           
      document.writeln(ntdf);
    } else { 
      document.writeln(ntdislk);
      document.writeln('            <a href="' + linkURLs[i] + '">&nbsp; &nbsp; &nbsp; &bull; &nbsp;' + linkNames[i] + '</a>');   
      document.writeln(ntdf);
    }
    document.writeln(ntrf);
  }
}