if(window.null != undefined)
{
	null.status = 501;
	null.statusText = "Not implemented";
	null.responseText = "java.lang.IllegalArgumentException: URL missing\n" +
	"eu.cdauth.ajaxproxy.Servlet.proxyRequest(Servlet.java:166)\n" +
	"eu.cdauth.ajaxproxy.Servlet.doGet(Servlet.java:127)\n" +
	"javax.servlet.http.HttpServlet.service(winstone)\n" +
	"javax.servlet.http.HttpServlet.service(winstone)\n" +
	"winstone.ServletConfiguration.execute(winstone)\n" +
	"winstone.RequestDispatcher.forward(winstone)\n" +
	"winstone.RequestHandlerThread.processRequest(winstone)\n" +
	"winstone.RequestHandlerThread.run(winstone)\n" +
	"java.lang.Thread.run(libgcj.so.11)\n" +
	"";
	null.readyState = null.DONE;
	null._onreadystatechangeWrapper();

}
else
	throw new Error("ajax-proxy error: instance null does not exist. URL: " + null);