File list (Check if you may need any files):
MyTest
......\images
......\jQuertTest.html
......\js
......\..\jquery-1.4.2-vsdoc.js
......\..\jquery-1.4.2.js
......\src
......\...\com
......\...\...\servlets
......\...\...\........\hellow.java
......\...\...\........\hellowGen.java
......\...\...\........\hellowHttp.java
......\WEB-INF
......\.......\classes
......\.......\.......\com
......\.......\.......\...\servlets
......\.......\.......\...\........\Login.class
......\.......\.......\...\........\Login.java
......\.......\.......\...\........\LoginCl.class
......\.......\.......\...\........\LoginCl.java
......\.......\.......\...\........\Wel.class
......\.......\.......\...\........\Wel.java
......\.......\lib
......\.......\...\classes12.jar
......\.......\web.xml