ANother thought

Author: jbisits

_includes/footer/custom.html

@@ -5,7 +5,7 @@
 
     $(".btnId").click(function(){
         var str = $(this).attr('id');
-		var ret = str.split("-");
+		var ret = str.split("_");
 		var id = ret[1];
 		$('#' + id).toggle();
     });

_layouts/bib.html

@@ -11,6 +11,6 @@
     <button class="btn btnId btnPub--abstract" id="b_{{key}}-abstract" style="outline:none;">Abstract</button>
     {% endif %}
 
-        <div class="dropDownAbstract" id="{{key}}-abstract">
+        <div class="dropDown" id="{{key}}-abstract">
     {{entry.abstract}}
     </div>