borbware
diff --git a/‎.gitignore
+3-1 b/‎.gitignore
+3-1
diff --git a/‎_layouts/default.html
+2-2 b/‎_layouts/default.html
+2-2
diff --git a/‎assets/simple-jekyll-search.min.js
+6 b/‎assets/simple-jekyll-search.min.js
+6
diff --git a/‎assets/tex-mml-chtml.js
+1 b/‎assets/tex-mml-chtml.js
+1
diff --git a/‎package-lock.json
+40 b/‎package-lock.json
+40
diff --git a/‎package.json
+5 b/‎package.json
+5
@@ -8,4 +8,6 @@ _site
 vendor
 
 !*-slides.html
-!/_layouts/*
+!/_layouts/*
+
+/node_modules/
@@ -5,7 +5,7 @@
 		<script
 			type="text/javascript"
 			id="MathJax-script"
-			async src="https://cdn.jsdelivr.net/npm/mathjax@3/es5/tex-mml-chtml.js">
+			src="assets/tex-mml-chtml.js">
 		</script>
 		<script>
 			MathJax = {
@@ -60,7 +60,7 @@ <h3>
 		{%- include footer.html -%}
 
 		<!--scripts for search-->
-		<script src="https://unpkg.com/simple-jekyll-search@latest/dest/simple-jekyll-search.min.js"></script>
+		<script src="assets/simple-jekyll-search.min.js"></script>
 		<script>
 		  window.simpleJekyllSearch = new SimpleJekyllSearch({
 			searchInput: document.getElementById('search-input'),
 
@@ -0,0 +1,5 @@
+{
+  "dependencies": {
+    "simple-jekyll-search": "^1.10.0"
+  }
+}