Get rid of jQuery
diff --git a/public/js/ajax.js b/public/js/ajax.js
new file mode 100644
index 0000000..2af0bc0
--- /dev/null
+++ b/public/js/ajax.js
@@ -0,0 +1,19 @@
+"use strict";
+
+// https://developer.mozilla.org/en-US/docs/Web/API/XMLHttpRequest
+// https://developer.mozilla.org/en-US/docs/Web/API/XMLHttpRequest/Using_XMLHttpRequest
+// r.addEventListener("progress", updateProgress, false);
+var Ajax = {
+ getJSON : function (url, onload) {
+ var r = new XMLHttpRequest();
+ r.open('GET', url, true);
+ r.setRequestHeader("Accept", "application/json");
+ r.setRequestHeader('X-Requested-With', 'XMLHttpRequest');
+ r.onreadystatechange = function () {
+ if (this.readyState == 4)
+ onload(JSON.parse(this.responseText));
+ };
+ r.send();
+ }
+};
+