IE8 fixes

source/Ox.UI/js/Core/Ox.Theme.js

@@ -14,8 +14,9 @@ Ox.Theme = (function() {
     };
 
     function getTheme() {
-        var theme = '';
-        Ox.forEach(Ox.UI.$body.attr('class').split(' '), function(className) {
+        var classNames = Ox.UI.$body.attr('class'),
+            theme = '';
+        classNames && Ox.forEach(classNames.split(' '), function(className) {
             if (Ox.startsWith(className, 'OxTheme')) {
                 theme = className.replace('OxTheme', '').toLowerCase();
                 Ox.Break();

source/Ox.UI/js/Core/Ox.URL.js

@@ -440,7 +440,7 @@ Ox.URL = function(options) {
     }
 
     function parseURL(str, callback) {
-         // fixme: removing trailing slash makes it impossible to search for '/'
+        // fixme: removing trailing slash makes it impossible to search for '/'
         str = str.replace(/(^\/|\/$)/g, '');
         var parts = str.split('/'),
             state = {};

source/Ox.UI/js/Form/Ox.Input.js

@@ -680,7 +680,8 @@ Ox.Input = function(options, self) {
         } else {
             end = isArray ? start[1] : (end ? end : start);
             start = isArray ? start[0] : start;
-            self.$input[0].setSelectionRange(start, end);
+            //IE8 does not have setSelectionRange
+            self.$input[0].setSelectionRange && self.$input[0].setSelectionRange(start, end);
         }
     }
 

source/Ox/js/Type.js

@@ -357,7 +357,11 @@ if (
         var type = Object.prototype.toString.call(
                 value
             ).slice(8, -1).toLowerCase();
-        if (type == 'object' && typeof value.callee == 'function') {
+        if (value === null) {
+            type = 'null';
+        } else if (value === void 0) {
+            type = 'undefined'
+        } else if (type == 'object' && typeof value.callee == 'function') {
             type = 'arguments';
         } else if (
             type == 'htmlcollection' || (
@@ -367,10 +371,6 @@ if (
             )
         ) {
             type = 'nodelist';
-        } else if (value === null) {
-            type = 'null';
-        } else if (value === void 0) {
-            type = 'undefined'
         }
         return type;
     };

tests/js/tests.js

@@ -1,5 +1,4 @@
 Ox.load({Geo: {}, UI: {}, Unicode: {}}, function() {
-
     Ox.getJSON('../dev/Ox/json/Ox.json', function(files) {
         
         var $body = $('body')