/* 共通用JavaScript */

//サブミット済みか否か
var submitFlg = false;

function submitOnce(form)
{
  if(!submitFlg)
  {
    submitFlg = true;
    form.submit();
  }
}

function onSubmitOnce()
{
  if(!submitFlg)
  {
    submitted = true;
    return true;
  }
  return false;
}

function checkSubmitted()
{
  return !submitFlg;
}

//画像の切り替えを行う
function changeImageButton(obj, imgsrc)
{
  obj.src = imgsrc;
}

function setimg(obj, img)
{
	obj.src = img;
}