diff --git a/commandetest.php b/commandetest.php
index ad59cc1..5fcaa5d 100644
--- a/commandetest.php
+++ b/commandetest.php
@@ -1,12 +1,38 @@
 <?php
 ob_start(); // Start reading html
 ?>
+<body>
 -TEXTE-
 
 <br><br>
-<iframe src="https://docs.google.com/forms/d/e/1FAIpQLSeQ6ldsTuBGNN5hnp7KP_tt2rRuvRREJMvohjwsOhXCVCnECw/viewform?embedded=true" onload="resizeIframe(this)">Chargement…</iframe>
+<iframe src="https://docs.google.com/forms/d/e/1FAIpQLSeQ6ldsTuBGNN5hnp7KP_tt2rRuvRREJMvohjwsOhXCVCnECw/viewform?embedded=true" id="ifrm" src="some-iframe-content.html">Chargement…</iframe>
 
+<script type="text/javascript">
+    function getDocHeight(doc) {
+        doc = doc || document;
+        // stackoverflow.com/questions/1145850/
+        var body = doc.body, html = doc.documentElement;
+        var height = Math.max( body.scrollHeight, body.offsetHeight,
+            html.clientHeight, html.scrollHeight, html.offsetHeight );
+        return height;
+    }
 
+    function setIframeHeight(id) {
+        var ifrm = document.getElementById(id);
+        var doc = ifrm.contentDocument? ifrm.contentDocument:
+            ifrm.contentWindow.document;
+        ifrm.style.visibility = 'hidden';
+        ifrm.style.height = "10px"; // reset to minimal height ...
+        // IE opt. for bing/msn needs a bit added or scrollbar appears
+        ifrm.style.height = getDocHeight( doc ) + 4 + "px";
+        ifrm.style.visibility = 'visible';
+    }
+
+    document.getElementById('ifrm').onload = function() { // Adjust the Id accordingly
+        setIframeHeight(this.id);
+    }
+</script>
+</body>
 <?php
 $pageContent = ob_get_clean(); // Store html content in variable
 $pageTitle = "Commande";
diff --git a/includes/template.php b/includes/template.php
index 2a3ec9f..072c6ab 100755
--- a/includes/template.php
+++ b/includes/template.php
@@ -45,12 +45,7 @@ require_once $relativePath.'includes/score_functions.php';
     })();
     </script>
     <!-- End Matomo Code -->
-    <script type="text/javascript">
-        function resizeIframe(obj){
-            obj.style.height = 0;
-            obj.style.height = obj.contentWindow.document.body.scrollHeight + 'px';
-        }
-    </script>
+
 </head>
 <body id="main">
 <div class="background" id="<?= $customBackgroundId?>"></div>
