gistfile1.txt

    onIssueTap : function(evtObj) {
        var isIssueImage = evtObj.getTarget('.recent-issue-image'),
            isButton = evtObj.getTarget('.buy-now-button'),
            data = evtObj.delegatedTarget.dataset['id'],
            event;

        if (isIssueImage) {
            event = 'issueTap';
        }
        else if (isButton) {
            event = 'buyIssue';
        }
        event && this.fireEvent(event, data);
    }