function menu_goto( menuform )
{
  var baseurl = 'http://www.clean-energy.us/' ;
  selecteditem = menuform.url.selectedIndex ;
  newurl = menuform.url.options[ selecteditem ].value ;
  if (newurl.length != 0) {
    location.href = baseurl + newurl ;
  }
}
document.writeln( '<form action="chgoto2" method="get">' );
document.writeln( '<select name="url" onchange="menu_goto(this.form)">' );
document.writeln( '<option value=""selected="selected">select a topic to read more about...</option>' );
document.writeln( '<option value="" disabled="disabled">...........................................................................</option>' );
document.writeln( '<option value="summaries.asp?topic=57">Gasification of Coal Explained</option>' );
document.writeln( '<option value="summaries.asp?topic=58">IGCC Power Generation Explained</option>' );
document.writeln( '<option value="summaries.asp?topic=12">IGCC vs. Other Technologies</option>' );
document.writeln( '<option value="" disabled="disabled">...........................................................................</option>' );
document.writeln( '<option value="summaries.asp?topic=1">Developments - Worldwide</option>' );
document.writeln( '<option value="summaries.asp?topic=3">Developments - North America</option>' );
document.writeln( '<option value="summaries.asp?topic=4">Developments - Asia-Pacific</option>' );
document.writeln( '<option value="summaries.asp?topic=5">Developments - Europe</option>' );
document.writeln( '<option value="summaries.asp?topic=6">Developments - Africa</option>' );
document.writeln( '<option value="" disabled="disabled">...........................................................................</option>' );
document.writeln( '<option value="summaries.asp?topic=14">IGCC Development Cost Estimates</option>' );
document.writeln( '<option value="summaries.asp?topic=21">Project Financing Case Studies</option>' );
document.writeln( '<option value="summaries.asp?topic=61">IGCC Market Barriers</option>' );
document.writeln( '<option value="" disabled="disabled">...........................................................................</option>' );
document.writeln( '<option value="summaries.asp?topic=22">General Environmental Assessments</option>' );
document.writeln( '<option value="summaries.asp?topic=24">Criteria Air Pollutants</option>' );
document.writeln( '<option value="summaries.asp?topic=25">Airborne Mercury</option>' );
document.writeln( '<option value="summaries.asp?topic=26">Carbon Dioxide</option>' );
document.writeln( '</select>' );
document.writeln( '</form>' );