Index: SPARQLBuilderWWW/web/dist.html
===================================================================
--- SPARQLBuilderWWW/web/dist.html (revision 224)
+++ SPARQLBuilderWWW/web/dist.html (revision 225)
@@ -10,5 +10,5 @@
 <!-- script src="./sb-test.js"></script -->
 <script>
-<!-- 
+<!--
 function sendSPARQL(){
 	var ep = $("*[name=selectendpoint]").val();
@@ -29,16 +29,14 @@
 function trySample(sparql){
     var sb = new SPARQLBuilder('sparql');
-    
-    $(document).on('complete', '#EndPointSelect', function(){
+    sb.loadSamplePathList();
+
+    $('#seclass').on('epcomplete', function(){
         $('#EndPointSelect').val('http://www.ebi.ac.uk/rdf/services/reactome/sparql');
         sb.changeEndPoint();
     });
-    
-    $(document).on('complete', '#StartClassSelect', function(){
+
+    $('#seclass').on('secomplete', function(){
         $('#StartClassSelect').val('http://www.biopax.org/release/biopax-level3.owl#Protein');
-        sb.startClass = 'http://www.biopax.org/release/biopax-level3.owl#Protein';
         $('#EndClassSelect').val('http://www.biopax.org/release/biopax-level3.owl#Pathway');
-        sb.endClass = 'http://www.biopax.org/release/biopax-level3.owl#Pathway';
-        sb.loadPathList();
     });
 }