GA custom variables must have unique slot index

src/main/webapp/WEB-INF/decorator/footer.jsp

@@ -33,10 +33,10 @@
 <script type="text/javascript">
   var _gaq = _gaq || [];
   _gaq.push(['_setAccount', '${googleAnalyticsAccount}']);
-  _gaq.push(['_trackPageview']);
   try {
 	  _gaq = _gaq.concat(_pageGaq);
   } catch (e) {}
+  _gaq.push(['_trackPageview']);
 
   (function() {
     var ga = document.createElement('script'); ga.type = 'text/javascript'; ga.async = true;

src/main/webapp/WEB-INF/jsp/accession/details.jsp

@@ -251,8 +251,8 @@
 
 		_pageGaq = [];
 		_pageGaq.push(['_setCustomVar', 1, 'Institute', '${accession.instituteCode}']);
-		_pageGaq.push(['_setCustomVar', 1, 'Genus', '${accession.genus}']);
-		<c:forEach items="${crops}" var="crop">_pageGaq.push(['_setCustomVar', 1, 'Crop', '${crop.shortName}']);
+		_pageGaq.push(['_setCustomVar', 2, 'Genus', '${accession.genus}']);
+		<c:forEach items="${crops}" var="crop">_pageGaq.push(['_setCustomVar', 3, 'Crop', '${crop.shortName}']);
 		</c:forEach>
 	</script>
 </body>