function hledej() {
    var engine = document.multi.engine.value;
    var s = escape(document.getElementById('s').value);
    if (engine == 0) { x = 'http://www.sxc.hu/browse.phtml?f=search&txt=' + s + '&w=1&x=0&y=0'; }
    if (engine == 1) { x = 'http://flickr.com/search/?q=' + s + '&l=cc&ct=0'; }
    if (engine == 2) { x = 'http://commons.wikimedia.org/wiki/Special:Search?search=' + s + '&fulltext=Search'; }
    if (engine == 3) { x = 'http://www.publicdomainpictures.net/hledej.php?hleda=' + s + ''; }
    if (engine == 4) { x = 'http://www.stockvault.net/search.php?search=' + s + ''; }
    if (engine == 5) { x = 'http://photobucket.com/images/' + s + '/'; }
    if (engine == 6) { x = 'http://tinypic.com/search.php?type=images&tag=' + s + ''; }
    if (engine == 7) { x = 'http://profile.imageshack.us/search.php?q=' + s + ''; }
    if (engine == 8) { x = 'http://www.esnips.com/_t_/?st=2&q=' + s + ''; }
    if (engine == 9) { x = 'http://images.google.cz/images?q=' + s + ''; }
    if (engine == 10) { x = 'http://images.search.yahoo.com/search/images?p=' + s + ''; }
    if (engine == 11) { x = 'http://jyxo.cz/s?d=im&q=' + s + ''; }
    if (engine == 12) { x = 'http://search.centrum.cz/index.php?q=' + s + '&sec=img'; }
    document.getElementById('vysledek').src = x;
  }

function hledejvse() {
  for (i = 0; i <= 12; i++) {
    var engine = i;
    var s = encodeURI(document.getElementById('s').value);
    if (engine == 0) { x = 'http://www.sxc.hu/browse.phtml?f=search&txt=' + s + '&w=1&x=0&y=0'; }
    if (engine == 1) { x = 'http://flickr.com/search/?q=' + s + '&l=cc&ct=0'; }
    if (engine == 2) { x = 'http://commons.wikimedia.org/wiki/Special:Search?search=' + s + '&fulltext=Search'; }
    if (engine == 3) { x = 'http://www.publicdomainpictures.net/hledej.php?hleda=' + s + ''; }
    if (engine == 4) { x = 'http://www.stockvault.net/search.php?search=' + s + ''; }
    if (engine == 5) { x = 'http://photobucket.com/images/' + s + '/'; }
    if (engine == 6) { x = 'http://tinypic.com/search.php?type=images&tag=' + s + ''; }
    if (engine == 7) { x = 'http://profile.imageshack.us/search.php?q=' + s + ''; }
    if (engine == 8) { x = 'http://www.esnips.com/_t_/?st=2&q=' + s + ''; }
    if (engine == 9) { x = 'http://images.google.cz/images?q=' + s + ''; }
    if (engine == 10) { x = 'http://images.search.yahoo.com/search/images?p=' + s + ''; }
    if (engine == 11) { x = 'http://jyxo.cz/s?d=im&q=' + s + ''; }
    if (engine == 12) { x = 'http://search.centrum.cz/index.php?q=' + s + '&sec=img'; }
    window.open(x,'skolicka'+i+')');
  }
}