help cleanup, use dijit dialog

[tt-rss.git] / js / functions.js

diff --git a/js/functions.js b/js/functions.js
index 8776405be8ef357fa0631c88669d033723f3e3d7..ec533faae75fc1477fd0e651249c9ec0534a8dda 100644 (file)
--- a/js/functions.js
+++ b/js/functions.js
@@ -1874,3 +1874,25 @@ function get_timestamp() {
        var date = new Date();
        return Math.round(date.getTime() / 1000);
 }
+
+function helpDialog(topic) {
+       try {
+               var query = "backend.php?op=backend&method=help&topic=" + param_escape(topic);
+
+               if (dijit.byId("helpDlg"))
+                       dijit.byId("helpDlg").destroyRecursive();
+
+               dialog = new dijit.Dialog({
+                       id: "helpDlg",
+                       title: __("Help"),
+                       style: "width: 600px",
+                       href: query,
+               });
+
+               dialog.show();
+
+       } catch (e) {
+               exception_error("helpDialog", e);
+       }
+}
+