Code cleanup.

public/js/ff/help.js

@@ -0,0 +1,27 @@
+$(function () {
+    "use strict";
+    $('#help').click(showHelp);
+    $(function () {
+
+        //$('[data-toggle="tooltip"]').tooltip();
+    });
+});
+
+function showHelp(e) {
+    "use strict";
+    var target = $(e.target);
+    var route = target.data('route');
+    //
+    $('#helpBody').html('<i class="fa fa-refresh fa-spin"></i>');
+    $('#helpTitle').html('Please hold...');
+
+    $('#helpModal').modal('show');
+    $.getJSON('help/' + encodeURI(route)).done(function (data) {
+        $('#helpBody').html(data.text);
+        $('#helpTitle').html(data.title);
+    }).fail(function () {
+        $('#helpBody').html('<p class="text-danger">No help text could be found.</p>');
+        $('#helpTitle').html('Sorry...');
+    });
+    return false;
+}