
<!--
if (document.images) {
    locationbuttonup       = new Image();
    locationbuttonup.src   = "img/bn_location.gif" ;
    locationbuttonover     = new Image() ;
    locationbuttonover.src = "img/bn_location-over.gif" ;
    locationbuttondown     = new Image() ;
    locationbuttondown.src = "img/bn_location-down.gif" ;

    tourbuttonup       = new Image();
    tourbuttonup.src   = "img/bn_tour.gif" ;
    tourbuttonover     = new Image() ;
    tourbuttonover.src = "img/bn_tour-over.gif" ;
    tourbuttondown     = new Image() ;
    tourbuttondown.src = "img/bn_tour-down.gif" ;
	
    programsbuttonup       = new Image();
    programsbuttonup.src   = "img/bn_programs.gif" ;
    programsbuttonover     = new Image() ;
    programsbuttonover.src = "img/bn_programs-over.gif" ;
    programsbuttondown     = new Image() ;
    programsbuttondown.src = "img/bn_programs-down.gif" ;
	
	philosophybuttonup       = new Image();
    philosophybuttonup.src   = "img/bn_philosophy.gif" ;
    philosophybuttonover     = new Image() ;
    philosophybuttonover.src = "img/bn_philosophy-over.gif" ;
    philosophybuttondown     = new Image() ;
    philosophybuttondown.src = "img/bn_philosophy-down.gif" ;
	
	overviewbuttonup       = new Image();
    overviewbuttonup.src   = "img/bn_overview.gif" ;
    overviewbuttonover     = new Image() ;
    overviewbuttonover.src = "img/bn_overview-over.gif" ;
    overviewbuttondown     = new Image() ;
    overviewbuttondown.src = "img/bn_overview-down.gif" ;
	
	feedbackbuttonup       = new Image();
    feedbackbuttonup.src   = "img/bn_feedback.gif" ;
    feedbackbuttonover     = new Image() ;
    feedbackbuttonover.src = "img/bn_feedback-over.gif" ;
    feedbackbuttondown     = new Image() ;
    feedbackbuttondown.src = "img/bn_feedback-down.gif" ;
	
	homebuttonup       = new Image();
    homebuttonup.src   = "img/bn_home.gif" ;
    homebuttonover     = new Image() ;
    homebuttonover.src = "img/bn_home-over.gif" ;
    homebuttondown     = new Image() ;
    homebuttondown.src = "img/bn_home-down.gif" ;
		
	cornerbuttonup       = new Image();
    cornerbuttonup.src   = "img/bn_corner.gif" ;
    cornerbuttonover     = new Image() ;
    cornerbuttonover.src = "img/bn_corner-over.gif" ;
    cornerbuttondown     = new Image() ;
    cornerbuttondown.src = "img/bn_corner-down.gif" ;
		
	teambuttonup       = new Image();
    teambuttonup.src   = "img/bn_team.gif" ;
    teambuttonover     = new Image() ;
    teambuttonover.src = "img/bn_team-over.gif" ;
    teambuttondown     = new Image() ;
    teambuttondown.src = "img/bn_team-down.gif" ;
		
	consultingbuttonup       = new Image();
    consultingbuttonup.src   = "img/bn_consulting.gif" ;
    consultingbuttonover     = new Image() ;
    consultingbuttonover.src = "img/bn_consulting-over.gif" ;
    consultingbuttondown     = new Image() ;
    consultingbuttondown.src = "img/bn_consulting-down.gif" ;
		
	careerbuttonup       = new Image();
    careerbuttonup.src   = "img/bn_career.gif" ;
    careerbuttonover     = new Image() ;
    careerbuttonover.src = "img/bn_career-over.gif" ;
    careerbuttondown     = new Image() ;
    careerbuttondown.src = "img/bn_career-down.gif" ;
		
	contactbuttonup       = new Image();
    contactbuttonup.src   = "img/bn_contact.gif" ;
    contactbuttonover     = new Image() ;
    contactbuttonover.src = "img/bn_contact-over.gif" ;
    contactbuttondown     = new Image() ;
    contactbuttondown.src = "img/bn_contact-down.gif" ;
		
	webmailbuttonup       = new Image();
    webmailbuttonup.src   = "img/bn_webmail.gif" ;
    webmailbuttonover     = new Image() ;
    webmailbuttonover.src = "img/bn_webmail-over.gif" ;
    webmailbuttondown     = new Image() ;
    webmailbuttondown.src = "img/bn_webmail-down.gif" ;
		
	teacherbuttonup       = new Image();
    teacherbuttonup.src   = "img/bn_teacher.gif" ;
    teacherbuttonover     = new Image() ;
    teacherbuttonover.src = "img/bn_teacher-over.gif" ;
    teacherbuttondown     = new Image() ;
    teacherbuttondown.src = "img/bn_teacher-down.gif" ;
}
function buttonover( buttonname )
{
    if (document.images) {
      document[ buttonname ].src = eval( buttonname + "over.src" );
    }
}
function buttonup ( buttonname )
{
    if (document.images) {
      document[ buttonname ].src = eval( buttonname + "up.src" );
    }
}
function buttondown ( buttonname )
{
    if (document.images) {
      document[ buttonname ].src = eval( buttonname + "down.src" );
    }
}
// -->