// JavaScript Document
function collapsElement(id) {
    if ( document.getElementById(id).style.display != "none" ) {
        document.getElementById(id).style.display = 'none';
    }
    else {
        document.getElementById(id).style.display = '';
    }
}

function subbmitForm(oper, vrach, zdate, ztime, p) {
    document.getElementById('oper').value = oper;
    document.getElementById('vrach').value = vrach;
    document.getElementById('date').value = zdate;
    document.getElementById('stime').value = ztime;
    document.getElementById('p').value = p;
    document.getElementById('mform').submit();
}

function showElement(id) {
    if (llast != null) {
        if (document.getElementById(llast) != null) {
            document.getElementById(llast).style.display = 'none';
        }
    }
    if (id != null) {
        if (document.getElementById(id) != null) {
            llast = id;
            document.getElementById(id).style.display = '';
        }
    }
}