1 files changed, 28 insertions, 0 deletions
diff --git a/www/wiki/extensions/Maps/resources/WikitextEditor/js/mapeditor.iefixes.js b/www/wiki/extensions/Maps/resources/WikitextEditor/js/mapeditor.iefixes.js
new file mode 100644
index 00000000..a49e42fb
--- /dev/null
+++ b/www/wiki/extensions/Maps/resources/WikitextEditor/js/mapeditor.iefixes.js
@@ -0,0 +1,28 @@
+if (!Array.prototype.indexOf)
+{
+    Array.prototype.indexOf = function(elt /*, from*/)
+    {
+        var len = this.length >>> 0;
+
+        var from = Number(arguments[1]) || 0;
+        from = (from < 0)
+            ? Math.ceil(from)
+            : Math.floor(from);
+        if (from < 0)
+            from += len;
+
+        for (; from < len; from++)
+        {
+            if (from in this &&
+                this[from] === elt)
+                return from;
+        }
+        return -1;
+    };
+}
+
+if(typeof String.prototype.trim !== 'function') {
+    String.prototype.trim = function() {
+        return this.replace(/^\s+|\s+$/g, '');
+    }
+}
+\ No newline at end of file