+ var btnCancel
+ = $.INPUT({type: "button", value: "Cancel editing"});
+
+ $(btnCancel).click(function () {
+ if (Rakka.isDirty) {
+ if (window.confirm("Do you really want to discard changes?")) {
+ Rakka.restoreScreen();
+ }
+ }
+ else {
+ Rakka.restoreScreen();
+ }
+ });
+