function goDay(y,m,d,id) {
date = getFormObj(id).getElement("_date");
date.set(m+"/"+d+"/"+y);
submitForm(date.formObj.name);
}

function goToday(id) {
date = getFormObj(id).getElement("_date");
date.set(new MyDate().setFromDate(currentDateTime()).getAsString(2,4));
submitForm(date.formObj.name);
}

function goMonth(y,m,id) {
date = getFormObj(id).getElement("_date");
view = date.getSibling("_view");
view.set("M");
date.set(m+"/01/"+y);
submitForm(date.formObj.name);
}