title: jquery webcam plugin picture
body: <p>i am trying to use the jquery webcam plugin and i believe i have placed every thing right but still i have a problem .<br>
  thought the #webcam div is working fine and show frames from the cam but on clicking capture no image is taken 
  i get the following error on the chrome console :
  Uncaught TypeError: Object # has no method 'capture'</p>
  
  <p>there are similar questions here but none seems to solve my problem
  i have placed the callbacks too .</p>
  
  <pre><code>jQuery("#webcam").webcam({
  
      width: 320,
  height: 240,
  mode: "callback",
  swffile: "../jcam/jscam_canvas_only.swf",
  
  onTick: function(remain) {
  },
  
  onSave: function(data) {...
      }
  },
  onCapture: function () {....
  },
  
  debug: function (type, string) {
  },
  onLoad: function () {.......
      }
  }
  });
  </code></pre>