JQuery can not update the contents -

our wordpress page updated jquery script. recently, without change, update no longer works , nothing can added page. script:

<script type="text/javascript"> var paper_list_comp = list_with_stag('publication',      function(){     <?php if(current_user_can('administrator')) { ?>         jquery('#paper-list-control').html('<button id="paper-list-admin-add">publications</button>');         jquery('#paper-list-admin-add').button().click(function() { on_publication_click(-1); });     <?php } // end if ?>         jquery('#paper-list').html('');     },     function(idx, token){         var str = token.replace(/^\[(.*)\]$/, '$1');         if(str.length<=0) return;         var p = json.parse(str);         var content = "<div class="paper-detail" onclick="on_publication_click("+idx+");"><span class="paper-author">"+p.author+"</span><span class="paper-title">"+p.title+"</span><span class="paper-publication">"+p.publication+"</span><span class="paper-link"><a href=""+p.href+"">"+p.link+"</a></span>";         if(p.supp_link!=undefined && p.supp_href!=undefined) {         content += "<span class="paper-supp-link"><a href=""+p.supp_href+"">"+p.supp_link+"</a></span>";         }         content += "</div>";         jquery("#paper-list").prepend(content);         return p;     } ); paper_list_comp.refresh();  var on_publication_click = function(idx) {     window.open(paper_list_comp.data[idx].href); }