List all javascript events wired up on a page using jquery

(function($) {
$.eventReport = function(selector, root) {
var s = [];
$(selector || '*', root).andSelf().each(function() {
var e = $.data(this, 'events');
if(!e) return;
s.push(this.tagName);
if(this.id) s.push('#', this.id);
if(this.className) s.push('.', this.className);
for(var p in e) s.push('n', p);
s.push('nn');
});
return s.join('');
}
$.fn.eventReport = function(selector) {
return $.eventReport(selector, this);
}
})(jQuery);

[@more@]

// all events
alert($.eventReport());// just events on inputs
alert($.eventReport('input')); // just events assigned to this element
alert($.eventReport('#myelement')); // events assigned to inputs in this element
alert($.eventReport('input', '#myelement')); 
alert($('#myelement').eventReport('input')); // same result// just events assigned to this element's children
alert($('#myelement').eventReport()); 
alert($.eventReport('*', '#myelement'); // same result