rétablir le support des URLs avec fragments

Une proposition de remplacement de la méthode ajaxHandler() permettant de rétablir le support des URLs avec fragments du type "http://monsite.com #fragment_a_charger" :

		ajaxHandler: function (target, instance){
			var cache = instance.opener().data('lity-ajax-cache') || {};
            if ( target.indexOf(' #') > -1 ){
                var fragment = target.split(' #')[1]
                target = target.split(' #')[0];
            }             
			if (cache[target]) {
				//console.log("CACHE for "+target);
                if ( fragment ) content = $(content).find('#'+fragment);
				return $('<div class="lity-content-inner"></div>').append(cache[target]);
			}

			var _deferred = $.Deferred;
			var deferred = _deferred();
			var failed = function (){
				deferred.reject($('<span class="error lity-error"></span>').append('Failed loading ajax'));
			};
           
			$.get(target)
				.done(function (content){
					cache[target] = content;
					instance.opener().data('lity-ajax-cache', cache);
                    if ( fragment ) content = $(content).find('#'+fragment);
					deferred.resolve($('<div class="lity-content-inner"></div>').append(content));
				})
				.fail(failed);
			return deferred.promise();
		},