diff --git a/js/cs.js b/js/cs.js
index 606fd5a..8287e67 100644
--- a/js/cs.js
+++ b/js/cs.js
@@ -246,11 +246,11 @@ $(window).resize(function() {
 	stickyFoot();
 });
 
-$('.panel').on('shown.bs.collapse', function (e) {
-   stickyFoot(wrapperH);
+$('.panel, .collapse').on('shown.bs.collapse', function (e) {
+   stickyFoot();
 })
-$('.panel').on('hidden.bs.collapse', function (e) {
-   stickyFoot(wrapperH);
+$('.panel, .collapse').on('hidden.bs.collapse', function (e) {
+   stickyFoot();
 })
 
 })
\ No newline at end of file