function init_login(){
   if(document.getElementById('password2')) //清除FireFox紀錄的密碼
      document.getElementById('password2').value="";
}
function showBox(){
  document.getElementById('password1').style.display="none";
  document.getElementById('password2').style.display="inline";
  document.getElementById('password2').focus();
  document.getElementById('password2').style.border="1px solid #A5ACB2";
}

function onSubmit(){
  if (/^([0-9a-zA-Z])+(?:(?:(?![\.\+]{2,})[\w\.\-\+])*)+([0-9a-zA-Z])+@(?:(?:(?![\.]{2,})[\w\.\-])*)([\.][a-zA-Z]{2,4})$/.test(document.fpwd.forgetPwd.value))
     return true;
  else{
     alert('無效信箱 請重新輸入');
     return false;
  }
}