title: appcelerator view disappears on animation
body: <p>I'm making a slide out menu in Titanium Appcelerator for an iPad app. There is a window that holds a slide menu view and another view consisting on two views grouped in a view that acts a container. The thing is that when I try to animate when I click on the menu button the container that holds the two views disappears and it appears again when I close the menu and the animation completes. This is the code of the function that animates the menuview and after it completes animates the contenedortotal view that contains two views.</p>
  
  <pre><code>function clickMenu(direction){
         if(menuView._toggle === false &amp;&amp; (direction==null || direction=='right')){
              //alert('paso por clickMenu'+menuView._toggle+' '+direction);
            menuView.animate({
              left: 0,
              duration: 200,
              curve:Ti.UI.ANIMATION_CURVE_EASE_IN_OUT
          },function(){
              //alert('paso por clickMenu'+menuView._toggle+' '+direction);
              contenedorTotal.animate({
              left: 200,
              duration: 200,
              curve:Ti.UI.ANIMATION_CURVE_EASE_IN_OUT
          });
          menuView._toggle=true;
       });
      }else if(direction==null || direction=='left'){
          menuView.animate({
              left: -200,
              duration: 200,
              curve:Ti.UI.ANIMATION_CURVE_EASE_IN_OUT
          },function(){
              contenedorTotal.animate({
              left: 0,
              duration: 200,
              curve:Ti.UI.ANIMATION_CURVE_EASE_IN_OUT
               });
           menuView._toggle=false;
       }); 
      };   
  }
  </code></pre>