handler: function(btn, event, rec) {
var me = this;
+
var url = me.getUrl(rec);
- if (typeof me.delay !== 'undefined') url += "?delay=" + me.delay;
+
+ if (typeof me.delay !== 'undefined' && me .delay >= 0) {
+ url += "?delay=" + me.delay;
+ }
Proxmox.Utils.API2Request({
url: url,