<!--
function MM_reloadPage(init) {  //reloads the window if Nav4 resized
  if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
    document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }}
  else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();
}
MM_reloadPage(true);
//-->

if (document.images) {
  var menu1up = new Image();
  menu1up.src = "../images/menu/home.gif";
  var menu1down = new Image();
  menu1down.src = "../images/menu/home_rl.gif";
  
  var menu2up = new Image();
  menu2up.src = "../images/menu/whoweare.gif";
  var menu2down = new Image();
  menu2down.src = "../images/menu/whoweare_rl.gif";
 
  var menu3up = new Image();
  menu3up.src = "../images/menu/whatwedo.gif";
  var menu3down = new Image();
  menu3down.src = "../images/menu/whatwedo_rl.gif";
  
  var menu4up = new Image();
  menu4up.src = "../images/menu/howtofindus.gif";
  var menu4down = new Image();
  menu4down.src = "../images/menu/howtofindus_rl.gif";
    
  var menu5up = new Image();
  menu5up.src = "../images/menu/links.gif";
  var menu5down = new Image();
  menu5down.src = "../images/menu/links_rl.gif";
  
  var menu6up = new Image();
  menu6up.src = "../images/menu/careers.gif";
  var menu6down = new Image();
  menu6down.src = "../images/menu/careers_rl.gif";
  
  var menu7up = new Image();
  menu7up.src = "../images/menu/whatshappening.gif";
  var menu7down = new Image();
  menu7down.src = "../images/menu/whatshappening_rl.gif";
    
          
   }

function act(imgName) {
  if (document.images) 
    document[imgName].src = eval(imgName + "down.src"); 
}

function inact(imgName) {
  if (document.images)
    document[imgName].src = eval(imgName + "up.src");
}