File list (Check if you may need any files):
testajax
........\.classpath
........\.myeclipse
........\.mymetadata
........\.project
........\.settings
........\.........\.jsdtscope
........\.........\org.eclipse.core.resources.prefs
........\.........\org.eclipse.jdt.core.prefs
........\.........\org.eclipse.wst.jsdt.ui.superType.container
........\.........\org.eclipse.wst.jsdt.ui.superType.name
........\src
........\...\com
........\...\...\servlet
........\...\...\.......\CheckNameServlet.java
........\...\...\.......\LoginServlet.java
........\WebRoot
........\.......\index.jsp
........\.......\js
........\.......\..\jquery-1.8.3.js
........\.......\login.jsp
........\.......\META-INF
........\.......\........\MANIFEST.MF
........\.......\WEB-INF
........\.......\.......\classes
........\.......\.......\.......\com
........\.......\.......\.......\...\servlet
........\.......\.......\.......\...\.......\CheckNameServlet.class
........\.......\.......\.......\...\.......\LoginServlet.class
........\.......\.......\lib
........\.......\.......\web.xml