michael@0: (function(g) {
michael@0:   'use strict';
michael@0: 
michael@0:   g.trapIdentityEvents = function(target) {
michael@0:     var state = {};
michael@0:     var identityEvents = ['idpassertionerror', 'idpvalidationerror',
michael@0:                           'identityresult', 'peeridentity'];
michael@0:     identityEvents.forEach(function(name) {
michael@0:       target.addEventListener(name, function(e) {
michael@0:         state[name] = e;
michael@0:       }, false);
michael@0:     });
michael@0:     return state;
michael@0:   };
michael@0: }(this));