function CheckForm()
{ 
        if (Search.Word.value=="")      {
                alert("°Ë»ö¾î¸¦ ÀÔ·ÂÇÏ¿© Áֽʽÿä");
                Search.Word.focus();
                return false;
        }       
        document.Search.submit();
        return ;
}

function CheckMemo()
{ 
        if (Memo.Comment_Name.value=="")        {
                alert("À̸§À» ÀÔ·ÂÇÏ¿© Áֽʽÿä");
                Memo.Comment_Name.focus();
                return false;
        }       
        if (Memo.Comment_Contents.value=="")    {
                alert("³»¿ëÀ» ÀÔ·ÂÇÏ¿© Áֽʽÿä");
                Memo.Comment_Contents.focus();
                return false;
        }       
        if (Memo.Comment_Name.value=="À̸§")    {
                alert("À̸§À» Á¤È®È÷ ÀÔ·ÂÇÏ¿© Áֽʽÿä");
                Memo.Comment_Name.focus();
                return false;
        }       
        if (Memo.Comment_Contents.value=="³»¿ë")        {
                alert("³»¿ëÀ» Á¤È®È÷ ÀÔ·ÂÇÏ¿© Áֽʽÿä");
                Memo.Comment_Contents.focus();
                return false;
        }       
        document.Search.submit();
        return ;
}

function ClearField(field){
        if (field.value == field.defaultValue) {
                field.value = "";
        }
}

function FillField(field){
        if (!field.value) {
                field.value = field.defaultValue;
        }
}