function createMainNavi(selected,topback) {
    var sel = ' class="selected"';

    if (topback) {

        document.write('<table class="topmenu">');
        document.write('<tr>');
        document.write('<td' + ((selected == "product") ? sel : "") + '><a href="../product/product1.html">事業概要</a></td>');
        document.write('<td' + ((selected == "works") ? sel : "") + '><a href="../works/works1.html">仕事内容</a></td>');
        document.write('<td' + ((selected == "company") ? sel : "") + '><a href="../company/company1.html">経営ビジョン・社風</a></td>');
        document.write('<td' + ((selected == "event") ? sel : "") + '><a href="../event/event1.html">定例行事</a></td>');
        document.write('<td' + ((selected == "closeup") ? sel : "") + '><a href="../closeup/closeupvoice.html">社内風景</a></td>');
        document.write('<td' + ((selected == "info") ? sel : "") + '><a href="../../info/">採用イベント</a></td>');
        document.write('<td' + ((selected == "method") ? sel : "") + '><a href="../method/method1.html">採用方法・選考基準</a></td>');
        document.write('</tr>');
        document.write('</table>');
     
        
    } else {

        document.write('<table class="topmenu">');
        document.write('<tr>');
        document.write('<td' + ((selected == "product") ? sel : "") + '><a href="../index.html#m1">事業概要</a></td>');
        document.write('<td' + ((selected == "works") ? sel : "") + '><a href="../index.html#m2">仕事内容</a></td>');
        document.write('<td' + ((selected == "company") ? sel : "") + '><a href="../index.html#m3">経営ビジョン・社風</a></td>');
        document.write('<td' + ((selected == "event") ? sel : "") + '><a href="../index.html#m4">定例行事</a></td>');
        document.write('<td' + ((selected == "closeup") ? sel : "") + '><a href="../index.html#m5">社内風景</a></td>');
        document.write('<td' + ((selected == "info") ? sel : "") + '><a href="../index.html#m6">採用イベント</a></td>');
        document.write('<td' + ((selected == "method") ? sel : "") + '><a href="../index.html#m7">採用方法・選考基準</a></td>');
        document.write('</tr>');
        document.write('</table>');

    }

}

function createCopyright() {

    myDate = new Date();
    Year = myDate.getYear();
    if (Year < 2000) {
        Year = 1900 + Year;
    }
    if (Year == 00) {
        Year = 2000;
    }

    document.write("Copyright (c) 1997-");
    document.write(Year);
    document.write(" Nippon Computer Corporation. All rights reserved.");

}

var titlebackup = document.title;

function titleRefreshForFlashAndIE() {
    //flashバグ対策
    window.document.title = titlebackup;
}