diff --git a/libraries/functions.js b/libraries/functions.js
index 49e64298d..b67da9519 100644
--- a/libraries/functions.js
+++ b/libraries/functions.js
@@ -240,7 +240,7 @@ function checkFormElementInRange(theForm, theFieldName, min, max)
  */
 function checkTransmitDump(theForm, theAction)
 {
-	var formElts = theForm.elements;
+    var formElts = theForm.elements;
 
     // 'zipped' option has been checked
     if (theAction == 'zip' && formElts['zip'].checked) {
diff --git a/libraries/indexes.js b/libraries/indexes.js
index 8b0a7aad3..6b02e5f39 100644
--- a/libraries/indexes.js
+++ b/libraries/indexes.js
@@ -54,7 +54,7 @@ function checkFormElementInRange(theForm, theFieldName, min, max)
  */
 function checkIndexName()
 {
-	if (typeof(document.forms['index_frm']) == 'undefined') {
+    if (typeof(document.forms['index_frm']) == 'undefined') {
         return false;
     }