gistfile1.js

        console.log('Body script');
        YAHOO.util.Event.onDOMReady(function(o) {
            console.log('DOM Ready');
            var handleSuccess = function(o) {
                alert('Success');
            };
            var handleFailure = function(o) {
                alert('Failure');
            };
            var callback = {
                success:handleSuccess,
                failure:handleFailure
            };
            console.log('DOM Middle');
            var handle_delete = function (e) {
                YAHOO.util.Event.preventDefault(e);
                alert('handle delete');
                var delete_link = e.target;
                var delete_url = delete_link.href;
                var request = YAHOO.util.Connect.asyncRequest('GET',
                                                              delete_url,
                                                              callback
                                                              );
                //          document.reload();
            };
            var attachment_items = YAHOO.util.Dom.getElementsByClassName('attachment_delete','a',
                                       parent.document.getElementById('attachments'),function(o) {
                                           console.log(o);
                                           console.log(YAHOO.util.Event.addListener(o.id, 'click', handle_delete));
                                           console.log(o.id);});
                                       });
        console.log('done');