function getAddress(){
  var URL="";

  hostarray = window.location.href.split("/");
  for (x=0;x<hostarray.length-1;x++){
    URL += hostarray[x]+'/';
  }
  return URL;
}

function docNav(pageName){
  if (pageName.length != 0)
    location.href = getAddress() + pageName + '.html';
}

function writeTop() {

  document.write('<table width="100%" cellpadding="2">');
  document.write('  <tr>');
  document.write('    <td valign="top" width="160">');
  document.write('      <a href="http://www.albany.edu/its"><img src="itstitle.gif" border="0"></a><br><br>');
  document.write('        <div style="border: solid 2px #cbaf42; padding: 10px; background: #DAC880; width: 150px;">');
  document.write('          <font face="Verdana" size="1"><b><u>Quick Navigation:</u></b><br><br>');
  document.write('          <form name="nav">');
  document.write('            <b>Locations:</b><br>');
  document.write('            <select name="rooms" onChange="docNav(this.options[selectedIndex].value);" style="width: 140px">');
  document.write('              <option value="">Select a location</option>');
  document.write('              <option value="">Uptown Campus</option>');
  document.write('              <option value="">-Main Library</option>');
  document.write('              <option value="li-103">- - LI-103</option>');
  document.write('              <option value="li-106">- - LI-106</option>');
  document.write('              <option value="li-137">- - LI-137</option>');
  document.write('              <option value="">-Science Library</option>');
  document.write('              <option value="sl-112">- - SL-112</option>');
  document.write('              <option value="sl-152">- - SL-152</option>');
  document.write('              <option value="">Downtown Campus</option>');
  document.write('              <option value="dewey">- Dewey</option>');
  document.write('              <option value="dr-09">- DR-09</option>');
  document.write('              <option value="">East Campus</option>');
  document.write('              <option value="l-1">- L-1</option>');
  document.write('            </select>');
  document.write('          </form>');
  document.write('        </div>');
  document.write('        <br><br>');
  document.write('        <img src="legend.jpg">');
  document.write('      </td>');
  document.write('      <td>');
  document.write('        <div align="center">');
}

function writeBottom() {

  document.write('        </div>');
  document.write('      </td>');
  document.write('    </tr>');
  document.write('  </table>');
}