var spaceid = document.getElementById('spaceid').value;
if (spaceid) {
DYC.sendRequest(spaceid);
if (typeof(callback) == 'function') {
callback(spaceid);
}
} else {
var zno = document.getElementById('zno').value;
var subno = document.getElementById('subno').value;
DYC.sendDycGet2(zno, subno, callback);
}
}, 0);
return DYC;
}