diff --git a/tpl/picwall.html b/tpl/picwall.html
index 9a2a471..f59685c 100644
--- a/tpl/picwall.html
+++ b/tpl/picwall.html
@@ -17,7 +17,9 @@
 {include="page.footer"}
 
 <script>
-    var bLazy = new Blazy();
+window.onload = function() {
+  var bLazy = new Blazy();
+}
 </script>
 </body>
-</html>
\ No newline at end of file
+</html>