function loadScript( url )
{
  var elScript = document.createElement( 'script' );
  elScript.src = url;
  document.body.appendChild( elScript );
}
function fasttext(page)
{
        if (page == 'nonmont') { document.getElementById('zakaz').innerHTML = '';}
}
function fastMenu ( nom )
{
  if (nom == 1) {b1.style.background = "#0080C0"; b1.style.color = "#FFFFFF";}
  if (nom == 2) {b2.style.background = "#0080C0"; b2.style.color = "#FFFFFF";}
  if (nom == 3) {b3.style.background = "#0080C0"; b3.style.color = "#FFFFFF";}
  if (nom == 4) {b4.style.background = "#0080C0"; b4.style.color = "#FFFFFF";}
  if (nom == 5) {b5.style.background = "#0080C0"; b5.style.color = "#FFFFFF";}
}
function offMenu ( nom )
{
  if (nom == 1) {b1.style.background = "#FFFFFF"; b1.style.color = "#000000";}
  if (nom == 2) {b2.style.background = "#FFFFFF"; b2.style.color = "#000000";}
  if (nom == 3) {b3.style.background = "#FFFFFF"; b3.style.color = "#000000";}
  if (nom == 4) {b4.style.background = "#FFFFFF"; b4.style.color = "#000000";}
  if (nom == 5) {b5.style.background = "#FFFFFF"; b5.style.color = "#000000";}
}
function getComand( data )
{
        loadScript( "server/cmd_serv.php?data=" + data );
}
function getNavigat( page, nom )
{
        loadScript( "server/navigat_serv.php?page=" + page + "&nom=" + nom );
}
function getFeedList( data )
{
        loadScript( "server/zakaz_serv.php?" + data );
}
function getZakaz( data )
{
        var kl = document.getElementById('kolvo').value;
        loadScript( "server/zakaz_serv.php?" + data + "&klv=" + kl );
}