<?php
	/*****************************************************************************************************
	* @author	Michael Conroy (mconroy@buffalo.edu)
	* @class	myImage
	* @version	0.2.1
	* @language	PHP 5
	* @description	class for image manipulation / information
	* @requirements	image constants (folder - constants)
	* 
	* @created	May 17, 2004
	* 
	* @updated	July 15, 2004
	* 	- added
	* 		* about
	* 		* setImageDir
	* 		* setThumbDir
	* 		* getImageStats
	* 	- altered
	* 		* setThumbSize - took out thumbnail directory parameter
	* 		* makeThumbnail - removed thumbnail directory parameter and automatic save
	* 		* saveThumbnail - removed unnecessary code and made it a public function
	* 		* saveImage - removed code that would destroy image data after a save
	* 		* clean - added thumbnail variables and destory image data functions
	* 
	* @updated April 26, 2005
	* 	- removed
	* 		* error functions for Exception clauses
	* 	-altered
	* 		* displayImage() to display()
	*
	* ****************************