diff --git a/lib/OpenLayers/Format/WFSDescribeFeatureType.js b/lib/OpenLayers/Format/WFSDescribeFeatureType.js
index 82735413a1..66b7385694 100644
--- a/lib/OpenLayers/Format/WFSDescribeFeatureType.js
+++ b/lib/OpenLayers/Format/WFSDescribeFeatureType.js
@@ -52,7 +52,7 @@ OpenLayers.Format.WFSDescribeFeatureType = OpenLayers.Class(
 
                 var attributes = node.attributes;
                 var attr, name;
-                for(var i=0; i<attributes.length; ++i) {
+                for(var i=0, len=attributes.length; i<len; ++i) {
                     attr = attributes[i];
                     name = attr.name;
                     if(name.indexOf("xmlns") == 0) {
@@ -66,7 +66,7 @@ OpenLayers.Format.WFSDescribeFeatureType = OpenLayers.Class(
                 
                 // map complexTypes to names of customTypes
                 var complexType, customType;
-                for(var i=0; i<complexTypes.length; ++i) {
+                for(var i=0, len=complexTypes.length; i<len; ++i) {
                     complexType = complexTypes[i];
                     customType = customTypes[complexType.typeName];
                     if(customTypes[complexType.typeName]) {
@@ -80,7 +80,7 @@ OpenLayers.Format.WFSDescribeFeatureType = OpenLayers.Class(
                     // the schema reader with the metadata found in the
                     // customTypes hash
                     "typeName": node.getAttribute("name")
-                }
+                };
                 this.readChildNodes(node, complexType);
                 obj.complexTypes.push(complexType);
             },
@@ -102,7 +102,7 @@ OpenLayers.Format.WFSDescribeFeatureType = OpenLayers.Class(
                     var element = {};
                     var attributes = node.attributes;
                     var attr;
-                    for(var i=0; i<attributes.length; ++i) {
+                    for(var i=0, len=attributes.length; i<len; ++i) {
                         attr = attributes[i];
                         element[attr.name] = attr.value;
                     }
@@ -110,7 +110,7 @@ OpenLayers.Format.WFSDescribeFeatureType = OpenLayers.Class(
                     var type = element.type;
                     if(!type) {
                         type = {};
-                        this.readChildNodes(node, type)
+                        this.readChildNodes(node, type);
                         element.restriction = type;
                         element.type = type.base;
                     }
@@ -149,7 +149,7 @@ OpenLayers.Format.WFSDescribeFeatureType = OpenLayers.Class(
     readRestriction: function(node, obj) {
         var children = node.childNodes;
         var child, nodeName, value;
-        for(var i=0; i<children.length; ++i) {
+        for(var i=0, len=children.length; i<len; ++i) {
             child = children[i];
             if(child.nodeType == 1) {
                 nodeName = child.nodeName.split(":").pop();
diff --git a/lib/OpenLayers/Format/WMSGetFeatureInfo.js b/lib/OpenLayers/Format/WMSGetFeatureInfo.js
index 2362b1524c..fa420e0483 100644
--- a/lib/OpenLayers/Format/WMSGetFeatureInfo.js
+++ b/lib/OpenLayers/Format/WMSGetFeatureInfo.js
@@ -95,12 +95,10 @@ OpenLayers.Format.WMSGetFeatureInfo = OpenLayers.Class(OpenLayers.Format.XML, {
      */
     read_msGMLOutput: function(data) {
         var response = [];
-        var layerNodes, n;
-        layerNodes = this.getSiblingNodesByTagCriteria(data, 
+        var layerNodes = this.getSiblingNodesByTagCriteria(data,
             this.layerIdentifier);
         if (layerNodes) {
-            n = layerNodes.length;
-            for (var i = 0; i < n; i++) {
+            for (var i=0, len=layerNodes.length; i<len; ++i) {
                 var node = layerNodes[i];
                 var layerName = node.nodeName;
                 if (node.prefix) {