get="_blank">Download</a></button>
                <button ng-click="neShowPdf=!neShowPdf"><i class="fa fa-eye"></i> View PDF</button>

            </div>
        </div>
    </div>
    <div class="ne-pdf-viewer" ng-if="neShowPdf" ng-show="neShowPdf">
        <iframe ng-src="{{pdf.url}}" frameBorder="0"></iframe>
    </div>

</div>
<div class="ne-audio" ng-if="audio.url">
    <audio ng-src="{{audio.url}}" controls></audio>
</div>


