if (typeof(console) === 'undefined')
{
  var console = {
    'log': function (msg) 
      {
        var p = document.body.appendChild(document.createElement('p'));
        p.className = 'error';
        p.appendChild(document.createTextNode(msg));
      }
  };
}

$(function (ev)
{

  var sm = new ScreenManager(
    30, 
    30, 
    10,
    document.getElementById('cellMatrix'), 
    document.getElementById('ieCanvasBullpen'),
    document.getElementById('world')
  );

  var sm2 = new ScreenManager(
    10, 
    10, 
    3,
    document.getElementById('matrix2'), 
    document.getElementById('ieCanvasBullpen'),
    document.getElementById('world2')
  );

});