diff --git a/webbuild/html/webbuild.html b/webbuild/html/webbuild.html
index afa5ee6..aea858e 100644
--- a/webbuild/html/webbuild.html
+++ b/webbuild/html/webbuild.html
@@ -1,4 +1,6 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
 <html><head>
+<meta content="text/html; charset=utf-8" http-equiv="content-type">
 <!-- styles needed by jScrollPane -->
 <link type="text/css" href="/scripts/jquery.jscrollpane.css" rel="stylesheet" media="all" >
 <!-- latest jQuery direct from google's CDN -->
@@ -36,12 +38,45 @@ window.onbeforeunload = function (e) {
 <script type="text/javascript">
 <!--
 var user = "silvan";
-var user_email = "silvan.calarco@gmail.com";
+var user_email = "silvan.calarco@mambasoft.it";
 var secret = "";
 var lastupdate = 0;
 var reloadtime = 15000;
 var editor;
 
+function setCookie(c_name,value,exdays)
+{
+var exdate=new Date();
+exdate.setDate(exdate.getDate() + exdays);
+var c_value=escape(value) + ((exdays==null) ? "" : "; expires="+exdate.toUTCString());
+document.cookie=c_name + "=" + c_value;
+}
+
+function getCookie(c_name)
+{
+var c_value = document.cookie;
+var c_start = c_value.indexOf(" " + c_name + "=");
+if (c_start == -1)
+  {
+  c_start = c_value.indexOf(c_name + "=");
+  }
+if (c_start == -1)
+  {
+  c_value = null;
+  }
+else
+  {
+  c_start = c_value.indexOf("=", c_start) + 1;
+  var c_end = c_value.indexOf(";", c_start);
+  if (c_end == -1)
+  {
+c_end = c_value.length;
+}
+c_value = unescape(c_value.substring(c_start,c_end));
+}
+return c_value;
+}
+
 function clearid(id) {
    document.getElementById(id).innerHTML = '';
 }
@@ -56,6 +91,9 @@ function editorChanged() {
 function ajax_getvalues(request,confirm) {
   var url = "/cgi-bin/webbuild"
 
+  if (!secret) {
+     secret=getCookie("webbuild");
+  }
   if (confirm) {
      document.getElementById("status").innerHTML =
        '<div class=screencontainer><div class=opaquebackground></div>'+
@@ -98,10 +136,9 @@ function ajax_getvalues(request,confirm) {
     for (var i = 0; i < nodes.length; i++) {
        if (nodes[i].nodeName == "title") {
           document.title = nodes[i].childNodes[0].nodeValue;
+       } else if (nodes[i].nodeName == "cookie") {
+          setCookie("webbuild", nodes[i].childNodes[0].nodeValue, 1);
        } else if (document.getElementById(nodes[i].nodeName) != undefined) {
-//          var node = document.getElementById(nodes[i].nodeName)
-//alert("replace " + node.nodeValue + "with " + nodes[i].childNodes[0].nodeValue);
-//          node = replaceHTML(node, nodes[i].childNodes[0].nodeValue);
           $("#"+nodes[i].nodeName).html(nodes[i].childNodes[0].nodeValue);
           spectext = document.getElementById("spectext");
           if ((nodes[i].nodeName == "editor") && (spectext != undefined) && (spectext.parentNode != undefined))
@@ -157,9 +194,9 @@ function ajax_getvalues(request,confirm) {
 </head><body>
 <table width="100%"><tr><td>
 <tr><td valign="middle">
- <table align="center"><tr>
-  <td><img src="/images/community-gr.png" alt="build automatici"></td>
-  <td class="toptitle">Interfaccia Web per lo sviluppo di openmamba (alpha testing)</td>
+ <table align="left"><tr>
+  <td><img src="/images/webbuild.png" alt="build automatici"></td>
+  <td>&nbsp;&nbsp;&nbsp;<b>- Webbuild - Interfaccia Web per lo sviluppo di openmamba</b></td>
  </tr></table>
 </td></tr>
 <tr><td>
