diff --git a/main.go b/main.go
index 5a7726d..6ebb2a8 100644
--- a/main.go
+++ b/main.go
@@ -138,6 +138,7 @@ func main() {
 	router.HandleFunc("/_api/pdf/{pagename:.*}", basicAuth(getPDFPage)).Methods("GET")
 	router.HandleFunc("/_api/pinfo/{pagename:.*}", basicAuth(getPageInfo)).Methods("GET")
 	router.HandleFunc("/_api/fts/{searchterm:.*}", basicAuth(getFTS)).Methods("GET")
+	router.HandleFunc("/_api/config", basicAuth(getWikiConfig)).Methods("GET")
 	router.HandleFunc("/{pagename:.*}", basicAuth(getHTMLPage)).Methods("GET")
 	router.HandleFunc("/{pagename:.*}", basicAuth(postHTMLPage)).Methods("POST")
 
@@ -330,6 +331,29 @@ func getPageInfo(w http.ResponseWriter, r *http.Request) {
 	json.NewEncoder(w).Encode(data)
 }
 
+func getWikiConfig(w http.ResponseWriter, r *http.Request) {
+
+	FTS := false
+	Login := false
+
+	if config.DataPathFTS != "" {
+		FTS = true
+	}
+	if config.WebUser != "" && config.WebPasswd != "" {
+		Login = true
+	}
+
+	data := struct {
+		FTS   bool
+		Login bool
+	}{
+		FTS,
+		Login,
+	}
+
+	json.NewEncoder(w).Encode(data)
+}
+
 func basicAuth(handler http.HandlerFunc) http.HandlerFunc {
 
 	return func(w http.ResponseWriter, r *http.Request) {
diff --git a/web/index.html b/web/index.html
index 846044d..440c96d 100644
--- a/web/index.html
+++ b/web/index.html
@@ -124,7 +124,7 @@ mark {
             <li id="btnPreviewpage"><a href="#" onclick="PreviewPage()">Preview</a></li>
             <li id="btnSavepage"><a href="#" onclick="SavePage()">Save</a></li>
             <li id="btnPDFgen"><a href="#" onclick="PDFGen()">PDF</a></li>
-            <li id="btnPDFgen"><a href="#" onclick="Logout()">Logout</a></li>
+            <li id="btnLogout"><a href="#" onclick="Logout()">Logout</a></li>
           </ul>
           <form class="navbar-form nav navbar-nav navbar-right" role="search">
             <div class="input-group">
@@ -238,6 +238,25 @@ mark {
             }						
           });
           
+          //-----------------------------------------------------------------------------------
+          // Laden der Config
+          $.ajax({
+            method: "GET",
+            contentType:'application/json; charset=utf-8',
+            url: '/_api/config',
+            dataType: "json",
+            data: "",
+            success: function(data){			
+              if(!data.FTS) {
+                $("#srch-term").hide();
+              }
+              if(!data.Login)
+              {
+                $("#btnLogout").hide();
+              }
+            }						
+          });
+
           //-----------------------------------------------------------------------------------
           
           ajaxLoadModificationInfos(window.location.pathname);