--- xmlTools/posUpdate/Util.cs	2013/03/21 10:40:39	711
+++ xmlTools/trunk/posUpdate/Util.cs	2013/03/26 02:30:48	742
@@ -18,15 +18,15 @@ namespace xmlTools
         /// <param name="file"></param>
         static public bool backupFile(string file)
         {
-            //try
-            //{
-            //    System.IO.File.Copy(file, file + ".bak", false); //make a backup first //false is to not override already created backups
-            //}
-            //catch (Exception e)
-            //{
-            //    Program.printAppError(Program.appErrors.BACKUPS_ALREADY_EXISTS, "Couldn't backup file " + file + " :\n" + e.Message);
-            //    return false;
-            //}
+            try
+            {
+                System.IO.File.Copy(file, file + ".bak", false); //make a backup first //false is to not override already created backups
+            }
+            catch (Exception e)
+            {
+                Program.printAppError(Program.appErrors.BACKUPS_ALREADY_EXISTS, "Couldn't backup file " + file + " :\n" + e.Message);
+                return false;
+            }
             return true;
         }
 
@@ -136,5 +136,10 @@ namespace xmlTools
         {
             return Type.GetType("Mono.Runtime") != null;
         }
+
+        public static bool ContainsIgnoreCase(string source, string sToSearch)
+        {
+            return source.IndexOf(sToSearch, StringComparison.OrdinalIgnoreCase) >= 0;
+        }
     }
 }