// $Id: util.js,v 1.2 2007/01/23 05:03:18 Yusuke Exp $


function isProcessing()
{
  return processing;
}

function setProcessing(b)
{
  processing = b;
}

function submitCheck(formName)
{
  if(isProcessing())
  {
    alert("処理中です。");
    return false;
  }

  return true;
}



function enableEditBox(elem, flg, delFlg)
{
  if(flg)
  {
    elem.readOnly = false;
    elem.style.background = "";
  }
  else
  {
    elem.readOnly = true;
    elem.style.background = "#cccccc";
    if(delFlg)
      elem.value = "";
  }
}


function submitByEnter(formName)
{
  if(event.keyCode != 13)
    return false;

  var f = document.forms[formName];
  if(!f)
    return false;

  f.submit();
  return true;
}