function js_email_link() {
    var opentag = String.fromCharCode(0x3C) + "a href=";
    var closetag = String.fromCharCode(0x3E) + "管理人へメール" + String.fromCharCode(0x3C) + "/a" + String.fromCharCode(0x3E);
    var x0 = "mailt&#11";
    var x1 = "1;:webma&#1";
    var x2 = "15;ter@o&";
    var x3 = "#114;al-im&#11";
    var x4 = "2;lant.org";

    var totaltag = opentag + x0 + x1 + x2 + x3 + x4 + closetag;
    document.write(totaltag);
}