links = new Object();
links[0] = "agenda-sun.php";
links[1] = "agenda-mon.php";
links[2] = "agenda-tue.php";
links[3] = "agenda-wed.php";
links[4] = "agenda-thu.php";
links[5] = "agenda-fri.php";
links[6] = "agenda-sat.php";

names = new Object();
names[0] = "Sunday";
names[1] = "Monday";
names[2] = "Tuesday";
names[3] = "Wednesday";
names[4] = "Thursday";
names[5] = "Friday";
names[6] = "Saturday";

document.writeln('<h1>');

// left
document.writeln('<a href="agenda.php">Agenda (main)</a>');
document.writeln('&nbsp;&nbsp;&nbsp;&nbsp;');

// center
for( i = 0; i <= 5; i++ ) {
  document.writeln(' | ');
  if( weekdayState == names[i] && weekdayLink == "Off" ) {
    document.writeln(names[i]);
  }
  else if( weekdayState == names[i] && weekdayLink == "On" ) {
    document.writeln('<a href="',links[i],'"><font color="black">',names[i],'</font></a>');
  }
  else {
    document.writeln('<a href="',links[i],'">',names[i],'</a>');
  }
}
  document.writeln(' | ');

// right
document.writeln('&nbsp;&nbsp;&nbsp;&nbsp;');
document.writeln('<a href="author-index.php">Author Index</a>');

document.writeln('</h1>');