function door(obj){
  //obj = obj.parentNode;
  obj = document.all[obj];
  if(obj.style.display=='none')
 {
	obj.style.display = 'block';
  }
  else
 {
	obj.style.display = 'none';  
  }
  return true;
}

function search()
{
	searchkeys = document.all.searchkeys.value;
	if(searchkeys=='')
	{
		alert("please input Keyword.");
		return false;
	}
	document.location.href=d2d_11D1_82DB_00C04FB1625D_ReDir("productsearch.php?search_keys="+searchkeys);		
	return true;
}