docs: function(container, x, y)
  	{
  		var origin = mxUtils.getScrollOrigin(container, false);
  		var offset = mxUtils.getOffset(container);
  
  		offset.x -= origin.x;
  		offset.y -= origin.y;
  		
  		return new mxPoint(x - offset.x, y - offset.y);
  	}