diff --git a/core/src/main/resources/template/simple/debug.ftl b/core/src/main/resources/template/simple/debug.ftl
index da40aeb12..492ee766a 100644
--- a/core/src/main/resources/template/simple/debug.ftl
+++ b/core/src/main/resources/template/simple/debug.ftl
@@ -42,12 +42,12 @@
     table.debugTable th, table.debugTable td {padding:2px;}
 -->
 </style>
-<p />
+<br>
 
 <a href="#" onclick="toggleDebug('<#if parameters.id?if_exists != "">${parameters.id?html}<#else>debug</#if>');return false;">[Debug]</a>
 <div style="display:none" id="<#if parameters.id?if_exists != "">${parameters.id?html}<#else>debug</#if>">
 <h2>Struts ValueStack Debug</h2>
-<p />
+<br>
 
 <h3>Value Stack Contents</h3>
 <table class="debugTable">
@@ -69,7 +69,7 @@
         </#list>
     </#list>
 </table>
-<p />
+<br>
 
 <h3>Stack Context</h3>
 <i>These items are available using the #key notation</i>
diff --git a/core/src/main/resources/template/simple/doubleselect.ftl b/core/src/main/resources/template/simple/doubleselect.ftl
index 313eb16b2..548575578 100644
--- a/core/src/main/resources/template/simple/doubleselect.ftl
+++ b/core/src/main/resources/template/simple/doubleselect.ftl
@@ -75,8 +75,9 @@
 <script type="text/javascript">
     <#assign itemCount = startCount/>
     var ${parameters.id}Group = new Array(${parameters.listSize} + ${startCount});
-    for (i = 0; i < (${parameters.listSize} + ${startCount}); i++)
-        ${parameters.id}Group[i] = new Array();
+    for (var i = 0; i < (${parameters.listSize} + ${startCount}); i++) {
+        ${parameters.id}Group[i] = [];
+    }
 
     <@s.iterator value="parameters.list">
         <#if parameters.listKey??>
@@ -164,19 +165,15 @@
     ${parameters.id}Redirect(${redirectTo});
     function ${parameters.id}Redirect(x) {
         var selected = false;
-        for (m = ${parameters.id}Temp.options.length - 1; m >= 0; m--) {
+        for (var m = ${parameters.id}Temp.options.length - 1; m >= 0; m--) {
             ${parameters.id}Temp.remove(m);
         }
 
-        for (i = 0; i < ${parameters.id}Group[x].length; i++) {
+        for (var i = 0; i < ${parameters.id}Group[x].length; i++) {
             ${parameters.id}Temp.options[i] = new Option(${parameters.id}Group[x][i].text, ${parameters.id}Group[x][i].value);
         <#if parameters.doubleNameValue??>
             <#if parameters.doubleMultiple??>
-                for (j = 0; j < ${parameters.doubleNameValue}.
-                length;
-                j++
-            )
-                {
+                for (var j = 0; j < ${parameters.doubleNameValue}.length; j++) {
                     if (${parameters.id}Temp.options[i].value == ${parameters.doubleNameValue?js_string}[j]) {
                         ${parameters.id}Temp.options[i].selected = true;
                         selected = true;
diff --git a/core/src/test/resources/org/apache/struts2/views/jsp/ui/DoubleSelect-1.txt b/core/src/test/resources/org/apache/struts2/views/jsp/ui/DoubleSelect-1.txt
index e536c560b..e4a6db169 100644
--- a/core/src/test/resources/org/apache/struts2/views/jsp/ui/DoubleSelect-1.txt
+++ b/core/src/test/resources/org/apache/struts2/views/jsp/ui/DoubleSelect-1.txt
@@ -10,8 +10,9 @@
 </select>
 <script type="text/javascript">
     var fooGroup = new Array(2 + 0);
-    for (i = 0; i < (2 + 0); i++)
-    fooGroup[i] = new Array();
+    for (var i = 0; i < (2 + 0); i++) {
+    fooGroup[i] = [];
+    }
 
     fooGroup[0][0] = new Option("Antwerp", "AN");
     fooGroup[0][1] = new Option("Gent", "GN");
@@ -24,11 +25,11 @@
 
     function fooRedirect(x) {
     	var selected = false;
-        for (m = fooTemp.options.length - 1; m >= 0; m--) {
+        for (var m = fooTemp.options.length - 1; m >= 0; m--) {
             fooTemp.remove(m);
         }
 
-        for (i = 0; i < fooGroup[x].length; i++) {
+        for (var i = 0; i < fooGroup[x].length; i++) {
             fooTemp.options[i] = new Option(fooGroup[x][i].text, fooGroup[x][i].value);
         }
 
diff --git a/core/src/test/resources/org/apache/struts2/views/jsp/ui/DoubleSelect-2.txt b/core/src/test/resources/org/apache/struts2/views/jsp/ui/DoubleSelect-2.txt
index 87fa10dc8..b2e8552ee 100644
--- a/core/src/test/resources/org/apache/struts2/views/jsp/ui/DoubleSelect-2.txt
+++ b/core/src/test/resources/org/apache/struts2/views/jsp/ui/DoubleSelect-2.txt
@@ -10,8 +10,9 @@
 </select>
 <script type="text/javascript">
     var fooGroup = new Array(2 + 0);
-    for (i = 0; i < (2 + 0); i++)
-    fooGroup[i] = new Array();
+    for (var i = 0; i < (2 + 0); i++) {
+    fooGroup[i] = [];
+    }
 
     fooGroup[0][0] = new Option("Antwerp", "AN");
     fooGroup[0][1] = new Option("Gent", "GN");
@@ -24,11 +25,11 @@
 
     function fooRedirect(x) {
     	var selected = false;
-        for (m = fooTemp.options.length - 1; m >= 0; m--) {
+        for (var m = fooTemp.options.length - 1; m >= 0; m--) {
             fooTemp.remove(m);
         }
 
-        for (i = 0; i < fooGroup[x].length; i++) {
+        for (var i = 0; i < fooGroup[x].length; i++) {
             fooTemp.options[i] = new Option(fooGroup[x][i].text, fooGroup[x][i].value);
             	if (fooTemp.options[i].value == 'BOR') {
             		fooTemp.options[i].selected = true;
diff --git a/core/src/test/resources/org/apache/struts2/views/jsp/ui/DoubleSelect-3.txt b/core/src/test/resources/org/apache/struts2/views/jsp/ui/DoubleSelect-3.txt
index 69f0923bb..66f0c5b89 100644
--- a/core/src/test/resources/org/apache/struts2/views/jsp/ui/DoubleSelect-3.txt
+++ b/core/src/test/resources/org/apache/struts2/views/jsp/ui/DoubleSelect-3.txt
@@ -10,8 +10,9 @@
 </select>
 <script type="text/javascript">
     var foo_barGroup = new Array(2 + 0);
-    for (i = 0; i < (2 + 0); i++)
-    foo_barGroup[i] = new Array();
+    for (var i = 0; i < (2 + 0); i++) {
+    foo_barGroup[i] = [];
+    }
 
     foo_barGroup[0][0] = new Option("Antwerp", "AN");
     foo_barGroup[0][1] = new Option("Gent", "GN");
@@ -24,11 +25,11 @@
 
     function foo_barRedirect(x) {
     	var selected = false;
-        for (m = foo_barTemp.options.length - 1; m >= 0; m--) {
+        for (var m = foo_barTemp.options.length - 1; m >= 0; m--) {
             foo_barTemp.remove(m);
         }
 
-        for (i = 0; i < foo_barGroup[x].length; i++) {
+        for (var i = 0; i < foo_barGroup[x].length; i++) {
             foo_barTemp.options[i] = new Option(foo_barGroup[x][i].text, foo_barGroup[x][i].value);
         }
 
diff --git a/core/src/test/resources/org/apache/struts2/views/jsp/ui/DoubleSelect-4.txt b/core/src/test/resources/org/apache/struts2/views/jsp/ui/DoubleSelect-4.txt
index 74cde90ac..93cdddb3c 100644
--- a/core/src/test/resources/org/apache/struts2/views/jsp/ui/DoubleSelect-4.txt
+++ b/core/src/test/resources/org/apache/struts2/views/jsp/ui/DoubleSelect-4.txt
@@ -10,8 +10,9 @@
 </select>
 <script type="text/javascript">
     var fooGroup = new Array(2 + 0);
-    for (i = 0; i < (2 + 0); i++)
-    fooGroup[i] = new Array();
+    for (var i = 0; i < (2 + 0); i++) {
+    fooGroup[i] = [];
+    }
 
     fooGroup[0][0] = new Option("Antwerp", "AN");
     fooGroup[0][1] = new Option("Gent", "GN");
@@ -24,11 +25,11 @@
 
     function fooRedirect(x) {
     	var selected = false;
-        for (m = fooTemp.options.length - 1; m >= 0; m--) {
+        for (var m = fooTemp.options.length - 1; m >= 0; m--) {
             fooTemp.remove(m);
         }
 
-        for (i = 0; i < fooGroup[x].length; i++) {
+        for (var i = 0; i < fooGroup[x].length; i++) {
             fooTemp.options[i] = new Option(fooGroup[x][i].text, fooGroup[x][i].value);
         }