--- android/TrainInfoService/src/dk/thoerup/traininfoservice/RequestPlotter.java	2010/06/09 14:17:17	809
+++ android/TrainInfoService/src/dk/thoerup/traininfoservice/RequestPlotter.java	2010/06/09 14:20:50	810
@@ -226,15 +226,28 @@
 					
 		return kmlData;
 	}
+	
+	boolean enabled(String param) {
+		if (param == null || param.equals("")) {
+			return false;
+		}
+		
+		int p = 0;
+		try { 
+			p = Integer.parseInt(param);
+		} catch (Exception e) {}
+		
+		return (p != 0);
+	}
 
 	@Override
 	protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
 		
-		boolean multiple = req.getParameter("multi") != null;
+		boolean multiple = enabled( req.getParameter("multi") );
 		
 		String kmlData = getRequestsFromFile(multiple);
 		
-		if (req.getParameter("zip") != null) {
+		if ( enabled(req.getParameter("zip")) ) {
 
 			ByteArrayOutputStream baos = new ByteArrayOutputStream();