1 files changed, 5 insertions, 0 deletions

diff --git a/frontend/gamma/js/Clipperz/Base.js b/frontend/gamma/js/Clipperz/Base.js
index 76b2c3f..9d399d9 100644
--- a/frontend/gamma/js/Clipperz/Base.js
+++ b/frontend/gamma/js/Clipperz/Base.js
@@ -32,96 +32,101 @@ Clipperz.Base.NAME = "Clipperz.Base";
 MochiKit.Base.update(Clipperz.Base, {
 
 	//-------------------------------------------------------------------------
 
 	'__repr__': function () {
 		return "[" + this.NAME + " " + this.VERSION + "]";
 	},
 
 	//-------------------------------------------------------------------------
 
 	'toString': function () {
 		return this.__repr__();
 	},
 
 	//-------------------------------------------------------------------------
 
 	'itemgetter': function (aKeyPath) {
 //		return MochiKit.Base.compose.apply(null, [MochiKit.Base.itemgetter('key3')]);
 		return MochiKit.Base.compose.apply(null,
 					MochiKit.Base.map(
 						MochiKit.Base.itemgetter,
 						MochiKit.Iter.reversed(
 							aKeyPath.split('.')
 						)
 					)
 				);
 	},
 
 	//-------------------------------------------------------------------------
 
 	'isUrl': function (aValue) {
 		return (MochiKit.Base.urlRegExp.test(aValue));
 	},
 
 	'isEmail': function (aValue) {
 		return (MochiKit.Base.emailRegExp.test(aValue));
 	},
 
 	//-------------------------------------------------------------------------
 
 	'caseInsensitiveCompare': function (a, b) {
 		return MochiKit.Base.compare(a.toLowerCase(), b.toLowerCase());
 	},
 
 	'reverseComparator': function (aComparator) {
 		return MochiKit.Base.compose(function(aResult) { return -aResult; }, aComparator);
 	},
 
+	'caseInsensitiveKeyComparator': function (aKey) {
+		return function (a, b) {
+			return MochiKit.Base.compare(a[aKey].toLowerCase(), b[aKey].toLowerCase());
+		}
+	},
 	//-------------------------------------------------------------------------
 /*
 	'dependsOn': function(module, deps) {
 		if (!(module in Clipperz)) {
 			MochiKit[module] = {};
 		}
 
 		if (typeof(dojo) != 'undefined') {
 			dojo.provide('Clipperz.' + module);
 		}
 		for (var i = 0; i < deps.length; i++) {
 			if (typeof(dojo) != 'undefined') {
 				dojo.require('Clipperz.' + deps[i]);
 			}
 			if (typeof(JSAN) != 'undefined') {
 				JSAN.use('Clipperz.' + deps[i], []);
 			}
 			if (!(deps[i] in Clipperz)) {
 				throw 'Clipperz.' + module + ' depends on Clipperz.' + deps[i] + '!'
 			}
 		}
 	},
 */
 	//-------------------------------------------------------------------------
 
 	'trim': function (aValue) {
 		return aValue.replace(/^\s+|\s+$/g, "");
 	},
 
 	//-------------------------------------------------------------------------
 
 	'stringToByteArray': function (aValue) {
 		var	result;
 		var i, c;
 
 		result = [];
 		
 		c = aValue.length;
 		for (i=0; i<c; i++) {
 			result[i] = aValue.charCodeAt(i);
 		}
 		
 		return result;
 	},
 	
 	//.........................................................................
 	
 	'byteArrayToString': function (anArrayOfBytes) {