This product includes software developed by The Apache Software Foundation (http://jakarta.apache.org/). This product includes the OGNL library, developed by Drew Davidson (http://www.ognl.org/). This product includes the Concurrent utilities library, developed by Doug Lea (http://gee.cs.oswego.edu/dl/classes/EDU/oswego/cs/dl/util/concurrent/intro.html). This product includes the DHTML Calandar widget, developed by Mihai Bazon (http://www.dynarch.com/). This product includes the JSGraphics library, developed by Walter Zorn (http://www.walterzorn.com/). This product includes software developed by Atlassian (http://www.atlassian.com/), released under the Apache Software License. This product includes the Java API for Servlets, developed by Sun Microsystems Inc (http://www.sun.com). Please note the Java Servlet API is NOT included in the Click runtime library. This product includes the prototype JavaScript library, developed by Sam Stephenson (http://prototype.conio.net). Please note this library is NOT included in the Click runtime library. This product includes the rico JavaScript library, developed by Sabre Airline Solutions (http://openrico.org). Please note this library is NOT included in the Click runtime library. This product includes the TinyMCE JavaScript library, developed by Moxiecode Systems (http://www.moxiecode.com/). Please note this library is NOT included in the Click runtime library.