Adding framework for internationalization support. The new OpenLayers.Lang.translate method takes a key and looks for a value in a dictionary based on the current language setting. Set a new language code with OpenLayers.Lang.setCode. Get the current code with OpenLayers.Lang.getCode. Thanks to Mike Adair for the lead on this one. r=ahocevar,me (closes #109)

git-svn-id: http://svn.openlayers.org/trunk/openlayers@6313 dc9f47b5-9b13-0410-9fdd-eb0c1a62fdaf

lib/OpenLayers/Util.js

@@ -100,9 +100,11 @@ OpenLayers.Util.removeItem = function(array, item) {
  * array - {Array}
  */
 OpenLayers.Util.clearArray = function(array) {
-    var msg = "OpenLayers.Util.clearArray() is Deprecated." +
-              " Please use 'array.length = 0' instead.";
-    OpenLayers.Console.warn(msg);
+    OpenLayers.Console.warn(
+        OpenLayers.i18n(
+            "methodDeprecated", {'newMethod': 'array = []'}
+        )
+    );
     array.length = 0;
 };
 
@@ -866,10 +868,11 @@ OpenLayers.Util.getParameters = function(url) {
  * {Object} An object of key/value pairs from the query string.
  */
 OpenLayers.Util.getArgs = function(url) {
-    var err = "The getArgs() function is deprecated and will be removed " +
-            "with the 3.0 version of OpenLayers. Please instead use " +
-            "OpenLayers.Util.getParameters().";
-    OpenLayers.Console.warn(err);
+    OpenLayers.Console.warn(
+        OpenLayers.i18n(
+            "methodDeprecated", {'newMethod': 'OpenLayers.Util.getParameters'}
+        )
+    );
     return OpenLayers.Util.getParameters(url);
 };
 
@@ -1042,10 +1045,8 @@ OpenLayers.Util.pagePosition = function(forElement) {
             // wrapping this in a try/catch because IE chokes on the offsetParent
             element = element.offsetParent;
         } catch(e) {
-            OpenLayers.Console.error(
-                "OpenLayers.Util.pagePosition failed: element with id " +
-                element.id + " may be misplaced."
-            );
+            OpenLayers.Console.error(OpenLayers.i18n(
+                                  "pagePositionFailed",{'elemId':element.id}));
             break;
         }
     }