		/* * * * * * * * * * * * * * * * * * *
		 *            Overrides              *
		 * * * * * * * * * * * * * * * * * * */
		
		/**
		* Returns the date the node was added.
		* 
		* @author Ben Dodson <bdodson@seas.upenn.edu>
		* @version 5/14/2004
		* @since 5/14/2004
		*/
		function getDateAdded() {
		
		}

		/**
		* Returns the number of times the node has been played.
		* 
		* @author Ben Dodson <bdodson@seas.upenn.edu>
		* @version 5/14/2004
		* @since 5/14/2004
		*/
		function getPlayCount() {					
		}
		
		
		/**
		* Increments the node's playcount, as well
		* as the playcount of its parents.
		* 
		* @author Ben Dodson <bdodson@seas.upenn.edu>
		* @version 5/14/2004
		* @since 5/14/2004
		*/
		function increasePlayCount() {
		}


		/**
		* Returns the main art for the node.
		* 
		* @author Ben Dodson <bdodson@seas.upenn.edu>
		* @version 5/14/04
		* @since 5/14/04
		*/
		function getMainArt() {
		}
		
		
		/**
		* Sets the node's main art
		* 
		* @author 
		* @version 
		* @since 
		*/
		function addMainArt($image) {
		}



		/**
		* Returns the miscellaneous artwork attached to the node.
		* 
		* @author 
		* @version 
		* @since 
		*/
		function getRandomArt() {
		}
		
		
		/**
		* Adds misc. artwork to the node.
		* 
		* @author 
		* @version 
		* @since 
		*/
		function addRandomArt($image) {
		}



		/**
		* Returns a brief description for the node.
		* 
		* @author 
		* @version 
		* @since 
		*/
		function getShortDescription() {
		}
		
		
		/**
		* Adds a brief description.
		* 
		* @author 
		* @version 
		* @since 
		*/		
		function addShortDescription($text) {
		}


		/**
		* Returns the description of the node.
		* 
		* @author 
		* @version 
		* @since 
		*/
		function getDescription() {
		}
		
		
		/**
		* Adds a description.
		* 
		* @author 
		* @version 
		* @since 
		*/		
		function addDescription($text) {
		}


		/**
		* Gets the overall rating for the node.
		* 
		* @author 
		* @version 
		* @since 
		*/
		function getRating() {
		}
		
		
		/**
		* Add a rating for the node.
		* 
		* @author 
		* @version 
		* @since 
		*/		
		function addRating($rating) {
		
		}


		/**
		* Returns the node's discussion
		* 
		* @author 
		* @version 
		* @since 
		*/
		function getDiscussion() {
		
		}
		
		
		
		
		/**
		* Adds a blurb to the node's discussion
		* 
		* @author Ben Dodson <bdodson@seas.upenn.edu>
		* @version 5/15/04
		* @since 5/15/04
		*/		
		function addDiscussion($text,$username) {
				
		}
