//google翻譯
function googleTranslateElementInit() {
    new google.translate.TranslateElement({
        pageLanguage: 'zh-TW',
        layout: google.translate.TranslateElement.InlineLayout.SIMPLE
    }, 'google_translate_element');
}

//menue
function omover(sel) {
    document.getElementById(sel+'1').style.display="none";
    document.getElementById(sel+'2').style.display="";    
}
function omoout(sel) {
    document.getElementById(sel+'1').style.display="";
    document.getElementById(sel+'2').style.display="none";
}

function delfile(sel,ck) {
    document.getElementById(sel).style.display="none";
    document.getElementById("bt"+sel).style.display="none";
    document.getElementById(ck+"Del").value="1";
}