code quality

modules/core/www/idp/logout-iframe.js

@@ -5,7 +5,7 @@ function updateStatus()
 {
     var nFailed = 0;
     var nProgress = 0;
-    for (sp in window.spStatus) {
+    for (var sp in window.spStatus) {
         switch (window.spStatus[sp]) {
             case 'failed':
                 nFailed += 1;

www/resources/script.js

@@ -5,7 +5,7 @@
  */
 function SimpleSAML_focus(id)
 {
-    element = document.getElementById(id);
+    var element = document.getElementById(id);
     if (element != null) {
         element.focus();
     }
@@ -19,7 +19,7 @@ function SimpleSAML_focus(id)
  */
 function SimpleSAML_show(id)
 {
-    element = document.getElementById(id);
+    var element = document.getElementById(id);
     if (element == null) {
         return;
     }
@@ -35,7 +35,7 @@ function SimpleSAML_show(id)
  */
 function SimpleSAML_hide(id)
 {
-    element = document.getElementById(id);
+    var element = document.getElementById(id);
     if (element == null) {
         return;
     }