<form method='post' action='' target='_blank' accept-charset="euc-kr" name="fm" onsubmit="document.charset='euc-kr';"> <input type="text" name='sword' class="input" id="" /> <input type="submit" class="search" title="search" value="" id="" /> </form> accept-charset="euc-kr" onsubmit="document.charset='euc-kr'; 폼태그에 2개만 추가하면 된다.