var valpsc = 0;

function delSp() {

    var p = document.getElementById('pov_psc');
    p.value = p.value.remsp();
}


//sestavi vyber mest v selectu pri onChange
function readCity(psc) {

    psc = psc.remsp();

    if (valpsc == 0) {
        spustPHP('_psc-mesta.php?psc='+psc+'&check=1');
    } else {
    spustPHP('_psc-mesta.php?psc='+psc+'&check=2');
}
}

//sestavuje vyber mest v selectu podle keyUp
function valCity(psc) {

    psc = psc.remsp();

    if (psc.length == 5) {
        spustPHP('_psc-mesta.php?psc='+psc+'&check=0');
        valpsc = 1;
    } else {
    var m = document.getElementById('select_obec');
    m.innerHTML = '<select id=\"pov_obec\" name=\"pov_obec\"></select>';
    valpsc = 0;
}
}

//zobrazi vybrama mesta v selectu
function selectObci(sel) {

    sel = '<select id="pov_obec" name="pov_obec">'+sel+'</select>';

    var m = document.getElementById('select_obec');
    m.innerHTML = sel;
}