Update online.html

online.html

@@ -323,10 +323,29 @@ document.getElementById("but_start").addEventListener("click", function() {
 });
 </script>
 
+<script>
+document.getElementById("but_stop").addEventListener("click", function() {
+    var xhr = new XMLHttpRequest();
+    xhr.open("GET", "/but_stop", true);
+    xhr.send();
+});
+</script>
 
+<script>
+document.getElementById("but_res").addEventListener("click", function() {
+    var xhr = new XMLHttpRequest();
+    xhr.open("GET", "/but_res", true);
+    xhr.send();
+});
+</script>
 
-
-
+<script>
+document.getElementById("but_sliv").addEventListener("click", function() {
+    var xhr = new XMLHttpRequest();
+    xhr.open("GET", "/but_sliv", true);
+    xhr.send();
+});
+</script>