function do_movedate(jdn) {
    x_movedate(jdn, do_date_cb);
}

function sajax_loading() {
    //document.getElementById('content').innerHTML="<center><img src='img/loading.gif'></center>";
    document.getElementById('loading').style.visibility = 'visible';
}

function sajax_loaded() {
    //document.getElementById('content').innerHTML="";
    document.getElementById('loading').style.visibility = 'hidden';
}

////////////////////////////////////////////////////////////////////////

function do_date_cb(z) {
    document.getElementById("date").innerHTML = z;
    
     document.getElementById("hd").value = document.getElementById("hday").value;
     document.getElementById("hm").selectedIndex = document.getElementById("hmon").value - 1;
     document.getElementById("hy").value = document.getElementById("hyear").value;

    document.getElementById("cd").value = document.getElementById("cday").value;
    document.getElementById("cm").selectedIndex = document.getElementById("cmon").value - 1;
    document.getElementById("cy").value = document.getElementById("cyear").value;
}

function do_c2h() {
    var d, m, y;
    d = document.getElementById("cd").value;
    m = document.getElementById("cm").value;
    y = document.getElementById("cy").value;
    x_c2h(d, m, y, do_date_cb);
}

function do_h2c() {
    var d, m, y;
    d = document.getElementById("hd").value;
    m = document.getElementById("hm").value;
    y = document.getElementById("hy").value;
    x_h2c(d, m, y, do_date_cb);
}

function do_today() {
    var today = new Date();
    var y = today.getYear();
    if (y < 1000) {
        y += 1900;
    }
    x_c2h(today.getDate(), today.getMonth()+1, y, do_date_cb);
//    x_calstart(do_date_cb);
}