intermediate commit

js/uhr.js

@@ -14,7 +14,20 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
 (function ($) {
 	'use strict';
-
+    var uhrGlobals = {
+        "id": 0,
+        "languages": [],
+        "themes": [],
+        register: function register(code, language) {
+            this.languages.reduce(function(element) {
+                if (code === element.code) {
+                    console.error("Error: Language code '" + code + "' cannot be registered for language '" + language.language + "' because it is already registered for language '" + element.language + "'!");
+                    return false;
+                }
+                return true;
+            }, true);
+        }
+    };
 	if (window.uhr !== undefined) {
 		return;
 	}
@@ -434,23 +447,17 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 	 * @param style Die CSS-Styleklassen des Buchstabens.
 	 */
 	function Letter(value, style) {
-		this.value = value;
-		this.style = style || '';
-		this.getStyle = function() {
-			return 'item letter ' + this.style;
-		};
-		this.getValue = function() {
-			return value;
-		}
+        var myValue = value;
+        var myStyle = style || '';
 		this.addStyle = function(style) {
-			if (this.style == '') {
-				this.style = style;
+			if (myStyle == '') {
+				myStyle = style;
 			} else {
-				this.style += ' ' + style;
+				myStyle += ' ' + style;
 			}
 		}
+        this.toString = function () {
+            return '<span class="item letter ' + myStyle + '">' + myValue + '</span>';
+        };
 	}
-	Letter.prototype.toString = function letterToString() {
-		return '<span class="' + this.getStyle() + '">' + this.getValue() + '</span>';
-	};
 })(jQuery);