function Index () {
  u = document.URL;
  return u.indexOf("index.html") > 0 || u.length == u.lastIndexOf("/")+1;
}
function header () {
title = document.title.substring(34,document.title.length);
document.writeln ("<table width=100% border=0 cellpadding=0 cellspacing=0 bgcolor='#EEEEEE'> <tr>");
document.writeln ("<td align=left valign=middle width=30%>");
document.write   ("<a href='http://www.indiana.edu/~best/'>");
document.write   ("<img src='../images/besthome.gif'");
document.writeln ("alt='IU Bloomington Evaluation Services and Testing' border=0></a>");
document.writeln ("</td>"); 
document.writeln ("<td align=center valign=middle width=40%>");
document.writeln ("<font size=6 color=green><strong><em>Post'Em</em></strong></font> &nbsp; ");
document.writeln ("<font size=4 color=green><strong>Instructors</strong></font><br>");
document.writeln ("<font color=black><small>Scores &#183; Grades &#183; Student Performance</small></font></td>");
document.writeln ("<td align=right valign=middle width=30%>");
if (!Index()) { document.writeln ("<a href='index.html'>"); }
document.writeln ("<font color=blue><strong>Instructor Documentation</strong></font>");
if (!Index()) { document.writeln ("</a>"); }
document.writeln ("<br><font size=5><strong>" + title + "</strong></font>");
document.writeln ("</td>");
document.writeln ("</tr></table> <hr>");
return true;
}
function footer () {
document.writeln ("<hr><center><small>URL: ")
document.writeln (document.URL);
document.writeln ("<br>Last modified: ");
document.writeln (document.lastModified);
document.writeln ("<br><a href='../comments.shtml'>Comments</a>: <a href='mailto:best@indiana.edu'>best@indiana.edu</a>");
document.writeln ("<br><a href='http://www.indiana.edu/copyright.html'>Copyright</a>: ");
document.writeln ("2000, <a href='http://www.indiana.edu/~best/'>BEST</a> ");
document.writeln ("& The Trustees of ");
document.writeln ("<a href='http://www.indiana.edu/'>Indiana University</a>");
document.writeln ("</small></center>");
return true;
}