if (document.images) {
}
function di(id,name){
  if (document.images) {document.images[id].src=eval(name+'.src'); }
}

// function that displays status bar message

function dm(msgStr) {
  document.returnValue = false;
  if (document.images) { 
     window.status = msgStr;
     document.returnValue = true;
  }
}
var showMsg = navigator.userAgent != 'Mozilla/4.0 (compatible; MSIE 4.0; Mac_PowerPC)';
function dmim(msgStr) {
  document.returnValue = false;
  if (showMsg) { 
    window.status = msgStr;
    document.returnValue = true;
  }
}