function jsend() {

  if (IsEmpty(bform1.category.value) == true) {
      alert("¼±ÅÃÀ» ÇØ ÁÖ¼¼¿ä.");
      bform1.category.focus();
      return false;  
  }

  bform1.action = bform1.category.value;
  bform1.submit();

}