import java.io.*;
import javax.servlet.*;
import javax.servlet.http.*;


public class Search extends HttpServlet {

    public void doGet(HttpServletRequest request,
                      HttpServletResponse response)
        throws IOException, ServletException {

        String searchEngine = request.getParameter("searchEngine") ;
        String searchString = request.getParameter("searchString") ;

        String url = null ;
        if(searchEngine.equals("google"))
            url = "http://www.google.com/search?q=" + searchString ;
        if(searchEngine.equals("lycos"))
            url = "http://lycospro.lycos.com/cgi-bin/pursuit?query=" + searchString ;
        if(searchEngine.equals("hotbot"))
            url = "http://www.hotbot.com/?MT=" + searchString ;

        response.sendRedirect(url) ;
    }
}