function imgChange(imgName,imgNum) {
    if (navigator.appVersion > "3") {
        document.images[imgName].src = eval(imgNum + '.src');
    }
}

function img_menu(dir){
 if (navigator.appVersion > "3") {
    img0 = new Image(); img0.src = dir + '/images/message.gif';
    img1 = new Image(); img1.src = dir + '/img/menu/m_saloon.gif';
    img2 = new Image(); img2.src = dir + '/img/menu/m_hongo.jpg';
    img3 = new Image(); img3.src = dir + '/img/menu/m_gallery.jpg';
    img4 = new Image(); img4.src = dir + '/img/menu/m_link.jpg';

    top10 = new Image(); top10.src = dir + '/img/menu/Top-1-up.gif';
    top11 = new Image(); top11.src = dir + '/img/menu/Top-1-dn.gif';
    top20 = new Image(); top20.src = dir + '/img/menu/Top-2-up.gif';
    top21 = new Image(); top21.src = dir + '/img/menu/Top-2-dn.gif';
    top30 = new Image(); top30.src = dir + '/img/menu/Top-3-up.gif';
    top31 = new Image(); top31.src = dir + '/img/menu/Top-3-dn.gif';
    top40 = new Image(); top40.src = dir + '/img/menu/Top-4-up.gif';
    top41 = new Image(); top41.src = dir + '/img/menu/Top-4-dn.gif';
    top50 = new Image(); top50.src = dir + '/img/menu/Top-5-up.gif';
    top51 = new Image(); top51.src = dir + '/img/menu/Top-5-dn.gif';
    top60 = new Image(); top60.src = dir + '/img/menu/Top-6-up.gif';
    top61 = new Image(); top61.src = dir + '/img/menu/Top-6-dn.gif';

    bottom10 = new Image(); bottom10.src = dir + '/img/btn/Lbtn-1-up.gif';
    bottom11 = new Image(); bottom11.src = dir + '/img/btn/Lbtn-1-dn.gif';
    bottom20 = new Image(); bottom20.src = dir + '/img/btn/Lbtn-2-up.gif';
    bottom21 = new Image(); bottom21.src = dir + '/img/btn/Lbtn-2-dn.gif';
    bottom30 = new Image(); bottom30.src = dir + '/img/btn/Lbtn-3-up.gif';
    bottom31 = new Image(); bottom31.src = dir + '/img/btn/Lbtn-3-dn.gif';
    bottom40 = new Image(); bottom40.src = dir + '/img/btn/Lbtn-4-up.gif';
    bottom41 = new Image(); bottom41.src = dir + '/img/btn/Lbtn-4-dn.gif';
 }
}

function list(dir) {
    var test="<table border=\"0\" cellspacing=\"0\" cellpadding=\"0\">";
    test+="<tr>";
    test+= "<td>";
    test+=  "<table border=\"0\" cellspacing=\"0\" cellpadding=\"0\">";
    test+=   "<tr>";
    test+=    "<td align=\"right\"><img border=\"0\" src=\"" + dir + "/img/kara.gif\" width=\"740\" height=\"8\"><br>";
    test+=    "<a href=\"" + dir + "/etc/page-index.html\" target=\"_top\"><img src=\"" + dir + "/img/btn/btn_sitemap.gif\" border=\"0\" alt=\"SITE MAP\"></a>";
    test+=    "&nbsp;&nbsp;&nbsp;&nbsp;";
    test+=    "<a href=\"" + dir + "/index.html\" target=\"_top\"><img src=\"" + dir + "/img/btn/btn_home.gif\" border=\"0\" alt=\"HOME\"></a>";
    test+=    "<br><img border=\"0\" src=\"" + dir + "/img/kara.gif\" width=\"740\" height=\"8\"></td>";
    test+=   "</tr>";
    test+=  "</table>";
    test+=  "<table border=\"0\" cellspacing=\"0\" cellpadding=\"0\">";
    test+=   "<tr>";
    test+=    "<td><img border=\"0\" src=\"" + dir + "/img/kara.gif\" width=\"120\" height=\"47\"></td>";
    test+=    "<td valign=\"top\">";
    test+=     '<a href="'+ dir +'/whatnew/index.html" target="_top"';
    test+=      ' onMouseover="showDDNav(\'document.all[\\\'-\\\']\',\'document.layers[\\\'-\\\']\') + imgChange(\'top10\',\'top11\')"';
    test+=      ' onMouseout="hideDDNav(\'document.all[\\\'-\\\']\',\'document.layers[\\\'-\\\']\') + imgChange(\'top10\',\'top10\')"';
    test+=     ' >';
    test+=     '<img border="0" src="'+ dir +'/img/menu/Top-1-up.gif" width="101" height="30" alt="What\'s new" NAME="top10">';
    test+=    "</td>";

    test+=    "<td valign=\"top\">";
    test+=     '<a href="'+ dir +'/recruit/top_recruit.html" target="_top"';
    test+=      ' onMouseover="showDDNav(\'document.all[\\\'recruit\\\']\',\'document.layers[\\\'recruit\\\']\') + imgChange(\'top20\',\'top21\')"';
    test+=       ' onMouseout="hideDDNav(\'document.all[\\\'recruit\\\']\',\'document.layers[\\\'recruit\\\']\') + imgChange(\'top20\',\'top20\')"';
    test+=     ' >';
    test+=     '<img border="0" src="'+ dir +'/img/menu/Top-2-up.gif" width="109" height="30" alt="リクルート情報" NAME="top20">';
    test+=    "</td>";

    test+=    "<td valign=\"top\">";
    test+=     '<a href="'+ dir +'/solution/solution.html" target="_top"';
    test+=      ' onMouseover="showDDNav(\'document.all[\\\'solution\\\']\',\'document.layers[\\\'solution\\\']\') + imgChange(\'top30\',\'top31\')"';
    test+=       ' onMouseout="hideDDNav(\'document.all[\\\'solution\\\']\',\'document.layers[\\\'solution\\\']\') + imgChange(\'top30\',\'top30\')"';
    test+=     ' >';
    test+=     '<img border="0" src="'+ dir +'/img/menu/Top-3-up.gif" width="124" height="30" alt="ソリューションサービス" NAME="top30">';
    test+=    "</td>";

    test+=    "<td valign=\"top\">";
    test+=     '<a href="'+ dir +'/rd/rd.html" target="_top"';
    test+=      ' onMouseover="showDDNav(\'document.all[\\\'rd\\\']\',\'document.layers[\\\'rd\\\']\') + imgChange(\'top40\',\'top41\')"';
    test+=       ' onMouseout="hideDDNav(\'document.all[\\\'rd\\\']\',\'document.layers[\\\'rd\\\']\') + imgChange(\'top40\',\'top40\')"';
    test+=     ' >';
    test+=     '<img border="0" src='+ dir +'/img/menu/Top-4-up.gif width="66" height="30" alt="R＆D情報" NAME="top40">';
    test+=    "</td>";

    test+=    "<td valign=\"top\">";
    test+=     '<a href="'+ dir +'/solution/eng_voice01.html" target="_top"';
    test+=      ' onMouseover="showDDNav(\'document.all[\\\'product\\\']\',\'document.layers[\\\'product\\\']\') + imgChange(\'top50\',\'top51\')"';
    test+=       ' onMouseout="hideDDNav(\'document.all[\\\'product\\\']\',\'document.layers[\\\'product\\\']\') + imgChange(\'top50\',\'top50\')"';
    test+=     ' >';
    test+=     '<img border="0" src="'+ dir +'/img/menu/Top-5-up.gif" width="104" height="30" alt="開発現場から" NAME="top50">';
    test+=    "</td>";

    test+=    "<td valign=\"top\">";
    test+=     '<a href="'+ dir +'/company/index.html" target="_top"';
    test+=      ' onMouseover="showDDNav(\'document.all[\\\'company\\\']\',\'document.layers[\\\'company\\\']\') + imgChange(\'top60\',\'top61\')"';
    test+=       ' onMouseout="hideDDNav(\'document.all[\\\'company\\\']\',\'document.layers[\\\'company\\\']\') + imgChange(\'top60\',\'top60\')"';
    test+=     ' >';
    test+=     '<img border="0" src="'+ dir +'/img/menu/Top-6-up.gif" width="84" height="30" alt="会社案内" NAME="top60">';
    test+=     "</td>";

    test+=    "</tr>";
    test+=   "</table>";
    test+=  "</td>";
    test+= "</tr>";
    test+="</table>";

    document.write(test);
}

function list2(dir) {
    var test="<table border=\"0\" cellspacing=\"0\" cellpadding=\"0\">";
    test+="<tr>";
    test+= "<td>";
    test+=  "<table border=\"0\" cellspacing=\"0\" cellpadding=\"0\">";
    test+=   "<tr>";
    test+=    "<td align=\"right\"><img border=\"0\" src=\"" + dir + "/img/kara.gif\" width=\"770\" height=\"12\"><br>";
    test+=    "<a href=\"" + dir + "/index.html\" target=\"_top\"><img src=\"" + dir + "/img/menu/home.gif\" border=\"0\" alt=\"HOME\" width=\"81\" height=\"16\"></a>";
    test+=    "</td>";
    test+=   "</tr>";
    test+=  "</table>";
    test+=  "<table border=\"0\" cellspacing=\"0\" cellpadding=\"0\">";
    test+=   "<tr>";
    test+=    "<td><img border=\"0\" src=\"" + dir + "/img/kara.gif\" width=\"151\" height=\"47\"></td>";
    test+=    "<td valign=\"top\">";
    test+=     '<a href="'+ dir +'/whatnew/index.html" target="_top"';
    test+=      ' onMouseover="showDDNav(\'document.all[\\\'-\\\']\',\'document.layers[\\\'-\\\']\') + imgChange(\'top10\',\'top11\')"';
    test+=      ' onMouseout="hideDDNav(\'document.all[\\\'-\\\']\',\'document.layers[\\\'-\\\']\') + imgChange(\'top10\',\'top10\')"';
    test+=     ' >';
    test+=     '<img border="0" src="'+ dir +'/img/menu/whatsnew.gif" width="101" height="30" alt="What\'s new" NAME="top10">';
    test+=    "</td>";

    test+=    "<td valign=\"top\">";
    test+=     '<a href="'+ dir +'/recruit/top_recruit.html" target="_top"';
    test+=      ' onMouseover="showDDNav(\'document.all[\\\'recruit\\\']\',\'document.layers[\\\'recruit\\\']\') + imgChange(\'top20\',\'top21\')"';
    test+=       ' onMouseout="hideDDNav(\'document.all[\\\'recruit\\\']\',\'document.layers[\\\'recruit\\\']\') + imgChange(\'top20\',\'top20\')"';
    test+=     ' >';
    test+=     '<img border="0" src="'+ dir +'/img/menu/recruite.gif" width="109" height="30" alt="リクルート情報" NAME="top20">';
    test+=    "</td>";

    test+=    "<td valign=\"top\">";
    test+=     '<a href="'+ dir +'/solution/solution.html" target="_top"';
    test+=      ' onMouseover="showDDNav(\'document.all[\\\'solution\\\']\',\'document.layers[\\\'solution\\\']\') + imgChange(\'top30\',\'top31\')"';
    test+=       ' onMouseout="hideDDNav(\'document.all[\\\'solution\\\']\',\'document.layers[\\\'solution\\\']\') + imgChange(\'top30\',\'top30\')"';
    test+=     ' >';
    test+=     '<img border="0" src="'+ dir +'/img/menu/solution.gif" width="124" height="30" alt="ソリューションサービス" NAME="top30">';
    test+=    "</td>";

    test+=    "<td valign=\"top\">";
    test+=     '<a href="'+ dir +'/rd/rd.html" target="_top"';
    test+=      ' onMouseover="showDDNav(\'document.all[\\\'rd\\\']\',\'document.layers[\\\'rd\\\']\') + imgChange(\'top40\',\'top41\')"';
    test+=       ' onMouseout="hideDDNav(\'document.all[\\\'rd\\\']\',\'document.layers[\\\'rd\\\']\') + imgChange(\'top40\',\'top40\')"';
    test+=     ' >';
    test+=     '<img border="0" src='+ dir +'/img/menu/rd.gif width="66" height="30" alt="R＆D情報" NAME="top40">';
    test+=    "</td>";

    test+=    "<td valign=\"top\">";
    test+=     '<a href="'+ dir +'/product/product.html" target="_top"';
    test+=      ' onMouseover="showDDNav(\'document.all[\\\'product\\\']\',\'document.layers[\\\'product\\\']\') + imgChange(\'top50\',\'top51\')"';
    test+=       ' onMouseout="hideDDNav(\'document.all[\\\'product\\\']\',\'document.layers[\\\'product\\\']\') + imgChange(\'top50\',\'top50\')"';
    test+=     ' >';
    test+=     '<img border="0" src="'+ dir +'/img/menu/product.gif" width="84" height="30" alt="プロダクト情報" NAME="top50">';
    test+=    "</td>";

    test+=    "<td valign=\"top\">";
    test+=     '<a href="'+ dir +'/company/index.html" target="_top"';
    test+=      ' onMouseover="showDDNav(\'document.all[\\\'company\\\']\',\'document.layers[\\\'company\\\']\') + imgChange(\'top60\',\'top61\')"';
    test+=       ' onMouseout="hideDDNav(\'document.all[\\\'company\\\']\',\'document.layers[\\\'company\\\']\') + imgChange(\'top60\',\'top60\')"';
    test+=     ' >';
    test+=     '<img border="0" src="'+ dir +'/img/menu/com.gif" width="84" height="30" alt="会社案内" NAME="top60">';
    test+=     "</td>";

    test+=    "</tr>";
    test+=   "</table>";
    test+=  "</td>";
    test+= "</tr>";
    test+="</table>";

    document.write(test);
}