migrate to gtea from bistbucket

public/assets/js/installer.js

@@ -0,0 +1,24 @@
+function checkEnvironment(val) {
+    var element = document.getElementById('environment_text_input');
+    if (val == 'other') {
+        element.classList.remove('d-none');
+    } else {
+        element.classList.add('d-none');
+    }
+}
+
+function showDatabaseSettings() {
+    document.getElementById('tab2').checked = true;
+}
+
+function showApplicationSettings() {
+    document.getElementById('tab3').checked = true;
+}
+
+var x = document.getElementById('error_alert');
+var y = document.getElementById('close_alert');
+if (x || y) {
+    y.onclick = function() {
+        x.style.display = "none";
+    };
+}