File list (Check if you may need any files):
ajaxDemo
........\.classpath
........\.myeclipse
........\.mymetadata
........\.project
........\WebRoot
........\.......\META-INF
........\.......\........\MANIFEST.MF
........\.......\WEB-INF
........\.......\.......\classes
........\.......\.......\.......\com
........\.......\.......\.......\...\day05
........\.......\.......\.......\...\.....\GetAndPost.class
........\.......\.......\.......\...\day06
........\.......\.......\.......\...\.....\AntoRefrshServlet.class
........\.......\.......\.......\...\.....\NewRandom.class
........\.......\.......\.......\...\day07
........\.......\.......\.......\...\.....\Course.class
........\.......\.......\.......\...\.....\NameSerlvlet.class
........\.......\.......\.......\...\.....\TipServlet.class
........\.......\.......\.......\...\.....\course.xml
........\.......\.......\.......\...\.....\name.xml
........\.......\.......\lib
........\.......\.......\web.xml
........\.......\day01
........\.......\.....\jstest1.html
........\.......\day02
........\.......\.....\createXMLHttpRequest.html
........\.......\.....\hello.xml
........\.......\.....\helloAJAX.html
........\.......\day03
........\.......\.....\innerHTML.html
........\.......\.....\parseXML.html
........\.......\.....\state.html
........\.......\.....\state.xml
........\.......\.....\teacher.xml
........\.......\.....\weather.xml
........\.......\day05
........\.......\.....\sendParam.html
........\.......\day06
........\.......\.....\autoNum.html
........\.......\.....\autoNum1.html
........\.......\day07
........\.......\.....\autoComplete.html
........\.......\.....\tip.html
........\.......\index.jsp
........\src
........\...\com
........\...\...\day05
........\...\...\.....\GetAndPost.java
........\...\...\day06
........\...\...\.....\AntoRefrshServlet.java
........\...\...\.....\NewRandom.java
........\...\...\day07
........\...\...\.....\Course.java
........\...\...\.....\NameSerlvlet.java
........\...\...\.....\TipServlet.java
........\...\...\.....\course.xml
........\...\...\.....\name.xml