title: jquery plugin for selectboxes
body: <p>As you know, there are many jquery plugins for selectboxes, which make the selectboxes / dropdown menu more beautiful. </p>
  
  <p>I'm looking for one, which can update the options of the others selectboxes instantly. </p>
  
  <p>The reason is, i write a football manager game, and this is now the lineup section</p>
  
  <p>Here a link to an screenshot: <img src="https://i.stack.imgur.com/wqA95.jpg" alt="enter image description here"></p>
  
  <p>So, with the classic style of the dropdown menus, if i take a player, then this player will be disabled in the other select-elements, so there is no problem.</p>
  
  <p>But when I want to use jQuery plugin to make the menu more beautiful, the options aren't disabled any more, if I pick one player.</p>
  
  <p>I've tried <em>ddSlick</em> and <a href="http://www.marghoobsuleman.com/jquery-image-dropdown" rel="nofollow noreferrer">this one</a>, but the options on the other selects aren't disabled anymore, if I pick one player.</p>
  
  <p>So i'm asking now for a beautiful plugin, which can disabled other options instantly.</p>
  
  <p>here is my code for deactivating the other selections, if you want:</p>
  
  <pre><code>var player1 = select = document.getElementById( 'player1' );
  var player2 = select = document.getElementById( 'player2' );
  // More...
  
  var string1 = null;
  var string2 = null;
  // More...
  
  function preventDupes( select) {
      var options = select.options,
          len = options.length;
      while( len-- ) {
          if ((options[len].value == string1 ||
               options[len].value == string2 ||
               /*More...*/ )){
  
                  options[ len ].disabled = true;
          }
          else{
              options[ len ].disabled = false;
          }
  
      }
      //select.options[ index ].disabled = true;
  }
  
  player1.onchange = function() {
  
      string1 = player1.options[this.selectedIndex].value;
      preventDupes.call(this, player2);
      // more player...
  };
  </code></pre>
  
  <p>The functions for player2 to player10 are still the same pattern like <code>player1.onchange()</code></p>