code: function()
  	{
  		if ( this.hasFocus )
  		{
  			var editor = this._.editor;
  
  			editor.container.getChild( 1 ).removeClass( 'cke_focus' );
  
  			this.hasFocus = false;
  			editor.fire( 'blur' );
  		}
  	}
docs: Used to indicate that the editor instance has lost the focus. Unlike
  {@link #blur}, this function is synchronous, marking the instance as
  "blured" immediately.
  @example
  var editor = CKEDITOR.instances.editor1;
  <b>editor.focusManager.forceBlur()</b>;