// JavaScript Document

function pageBack(){
	location.href = "javascript:history.back()";
}

function parentpagereload(){
	parent.location.reload();
}

function GetHeight(ID,NAME) { if (document.height)  { document.getElementById(ID).style.height = parent.frames[NAME].document.height +20 +"px" ; } else { document.getElementById(ID).style.height = parent.frames[NAME].document.body.scrollHeight +20 +"px"; } }


function validate_mailform(frm) {
  var value = '';
  var errFlag = new Array();
  var _qfGroups = {};
  _qfMsg = '';

  value = frm.elements['mail'].value;
  if (value == '' && !errFlag['mail']) {
    errFlag['mail'] = true;
    _qfMsg = _qfMsg + '\n - please enter your email.';
  }

  value = frm.elements['mail'].value;
  var regex = /^((\"[^\"\f\n\r\t\v\b]+\")|([\w\!\#\$\%\&'\*\+\-\~\/\^\`\|\{\}]+(\.[\w\!\#\$\%\&'\*\+\-\~\/\^\`\|\{\}]+)*))@((\[(((25[0-5])|(2[0-4][0-9])|([0-1]?[0-9]?[0-9]))\.((25[0-5])|(2[0-4][0-9])|([0-1]?[0-9]?[0-9]))\.((25[0-5])|(2[0-4][0-9])|([0-1]?[0-9]?[0-9]))\.((25[0-5])|(2[0-4][0-9])|([0-1]?[0-9]?[0-9])))\])|(((25[0-5])|(2[0-4][0-9])|([0-1]?[0-9]?[0-9]))\.((25[0-5])|(2[0-4][0-9])|([0-1]?[0-9]?[0-9]))\.((25[0-5])|(2[0-4][0-9])|([0-1]?[0-9]?[0-9]))\.((25[0-5])|(2[0-4][0-9])|([0-1]?[0-9]?[0-9])))|((([A-Za-z0-9\-])+\.)+[A-Za-z\-]+))$/;
  if (value != '' && !regex.test(value) && !errFlag['mail']) {
    errFlag['mail'] = true;
    _qfMsg = _qfMsg + '\n - this mail address is wrong.';
  }

  if (_qfMsg != '') {
    _qfMsg = 'please check !!' + _qfMsg;
    _qfMsg = _qfMsg + '\n';
    alert(_qfMsg);
    return false;
  }
  return true;
}