Modification of Upload.aspx on save button using jquery in SharePoint 2013

<script type="text/javascript" src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.3/jquery.min.js"></script>

<script type="text/javascript">
$(document).ready(function(){

$("#WebPartWPQ2").contents().find('input[type="submit"]').click(function(){
    window.parent.location = document.referrer;
});
 });
</script>