<!-- Hide from old browsers

browserType = navigator.appName;

browserVer = parseInt(navigator.appVersion);

if ( browserType == "Netscape" && browserVer >= 3 ) {
  version = "n3";
} else {
  version = "n2";
}
             
if ( version == "n3" ) {

// Nav On icons

  nav1on = new Image();
  nav1on.src = "../graphics/side_nav/candidate.gif";
  nav2on = new Image();
  nav2on.src = "../graphics/side_nav/employer.gif";
  nav3on = new Image();
  nav3on.src = "../graphics/side_nav/biz_partner.gif";
  nav4on = new Image();
  nav4on.src = "../graphics/side_nav/tpi_info.gif";
  nav5on = new Image();
  nav5on.src = "../graphics/side_nav/wwwsg.gif";
  nav6on = new Image();
  nav6on.src = "../graphics/top_page.gif";

// Nav Off icons

  nav1off = new Image();
  nav1off.src = "../graphics/side_nav/candidate_dim1.gif";
  nav2off = new Image();
  nav2off.src = "../graphics/side_nav/employer_dim1.gif";
  nav3off = new Image();
  nav3off.src = "../graphics/side_nav/biz_partner_dim1.gif";
  nav4off = new Image();
  nav4off.src = "../graphics/side_nav/tpi_info_dim1.gif";
  nav5off = new Image();
  nav5off.src = "../graphics/side_nav/wwwsg_dim1.gif";
  nav6off = new Image();
  nav6off.src = "../graphics/top_page_dim1.gif";

// Menu icons

  menuoff = new Image();
  menuoff.src = "../graphics/menus/candidate.gif";
  menu1off = new Image();
  menu1off.src = "../graphics/menus/candidate1.gif";
  menu2off = new Image();
  menu2off.src = "../graphics/menus/candidate2.gif";
  menu3off = new Image();
  menu3off.src = "../graphics/menus/candidate3.gif";
  menu4off = new Image();
  menu4off.src = "../graphics/menus/candidate4.gif";
  menu1on = new Image();
  menu1on.src = "../graphics/menus/candidate1.gif";
  menu2on = new Image();
  menu2on.src = "../graphics/menus/candidate2.gif";
  menu3on = new Image();
  menu3on.src = "../graphics/menus/candidate3.gif";
  menu4on = new Image();
  menu4on.src = "../graphics/menus/candidate4.gif";

}

function lamp_light( imgName ) {

  if (version == "n3") {
    imgOn = eval( imgName + "on.src");
    document [imgName].src = imgOn;
  }

}

function lamp_dim( imgName ) {

  if ( version == "n3" ) {
    imgOff = eval( imgName + "off.src" );
    document [imgName].src = imgOff;
  }

}

function menu_on( imgName ) {

  if (version == "n3") {
    imgOn = eval( imgName + "on.src");
    document.menu.src = imgOn;
  }

}

function menu_off( imgName ) {

  if ( version == "n3" ) {
    imgOff = eval( imgName + "off.src" );
    document.menu.src = imgOff;
  }

}

function checkChange(current_object) {

  if ( current_object.selectedIndex == 3 ) { 
    var changeIt = confirm('You have specified "' + current_object.options[current_object.selectedIndex].text + '".  Are you sure?'); 

    if ( !changeIt ) {
      current_object.selectedIndex = 0;
    }

  }

}

// end hiding -->