var request = false;
var run_once = false;


function testForIt() {
  run_once = true;
  request = true;

  if (document.logon.password.value == 'blank') {
    failIt();
    return false; 
  }
    if (document.images)
      document.images["testImage"].src = document.logon.password.value.toLowerCase() + '.gif';
    else
      loadIt();
      return false;
}


function loadIt() {
  if (request) {
    window.location.href = document.logon.password.value.toLowerCase() + '/index.php?detail=0&dir=a';
    request = false;
  }
}


function failIt() {
  request = false;
  if (document.images) {
    document.images["testImage"].src = 'blank.gif';
    if (run_once)  {
      alert('Please enter a valid password');
    }
  }
  document.logon.password.value = '';
  request = false;
}