function showMistoPrevzeti2()
{
  document.form.prevzeti[0].checked = true;
}


function showMistoVraceni2()
{
  document.form.vraceni[0].checked = true;
}


function showMistoPrevzeti()
{
  document.form.prevzeti[1].checked = true;
}


function showMistoVraceni()
{
  document.form.vraceni[1].checked = true;
}


function get_pujcovni_rad() {

  if(document.form_konec.pujcovni_rad_check.checked == true) {
    result = true;
    
  } else {
    result = false;
    alert("Musíte povrdit půjčovní řád!");
  }
  
  return result;
}

function getCheckPodminky() {

  if(document.form.check_podminky.checked == true) {
    document.form.odeslat.disabled = false;
  } else {
    document.form.odeslat.disabled = true;
  }
}

function ZajezdVice(id) {
  
  var div_id_middle = "middle_" + id;
  var div_id_bottom = "bottom_" + id;

  if(document.getElementById(div_id_middle).style.display == 'none') {

    document.getElementById(div_id_middle).style.display = 'block';
    document.getElementById(div_id_bottom).style.display = 'block';  
    
    var ids;
    /*
    <?php

    $result = sql_go( "SELECT id FROM t_zajezd" );
    $count = mysql_num_rows($result);
    
    
    for ( $a =0; $a<$count; $a++ ){
    
            $xids = mysql_result ( $result, $a, 'id' );
    $ids .= "'$xids', ";
    
    }
    $ids = preg_replace ( '/, $/', '' , $ids );
    print "ids = new Array( $ids )\n";
    
    
    
    ?>
    
    for (var i=0; i<ids.length; i++){

      
    }
    */
    //alert(ids);
    
  } else {
    document.getElementById(div_id_middle).style.display = 'none';
    document.getElementById(div_id_bottom).style.display = 'none'; 
  }
}