14. The method of claim 13 , wherein the presentation overlay includes a script associated with the first standardized graphical element, wherein the presentation overlay, when applied to the first packaged file presentation shell, overrides the image associated with the first standardized graphical element included in the first packaged file presentation shell and causes the script to execute within a scripting environment of the page description language application.
13. The method of claim 8 , wherein the first packaged file presentation shell includes an image associated with a first standardized graphical element to display as a representation of a presentation node.