Как сделать, чтобы галочка всегда стояла тут?

<input type="checkbox" name="allow_date" id="allow_date" value="yes" disabled> {$lang['edit_ndate']} <input type="checkbox" name="allow_now" id="allow_now" value="yes" onclick="CheckStatus(addnews)" checked> {$lang['edit_jdate']}

function CheckStatus(addnews){
....
}

function CheckStatus(Form){
    if (Form.allow_now.checked) {
        Form.allow_date.disabled = true;
        Form.allow_date.checked = false;
    } else {
        Form.allow_date.disabled = false;
    }
}

<input type="checkbox" name="allow_date" id="allow_date" value="yes" onclick="CheckStatus(addnews)" checked>&nbsp;{$lang['edit_ndate']}&nbsp;<input type="checkbox" name="allow_now" id="allow_now" value="yes" disabled>&nbsp;{$lang['edit_jdate']}

<input type="checkbox" name="allow_date" id="allow_date" value="yes" disabled> {$lang['edit_ndate']} <input type="checkbox" name="allow_now" id="allow_now" value="yes" onclick="CheckStatus(addnews)" checked> {$lang['edit_jdate']}

function CheckStatus(Form){
...
...
}

function CheckStatus(Form){
    if (Form.allow_now.checked) {
        Form.allow_date.disabled = true;
        Form.allow_date.checked = false;
    } else {
        Form.allow_date.disabled = false;
    }
}