Add delete confirmation

assets/js/scattport.js

@@ -1,5 +1,5 @@
 /**
- *
+ * Gets the queued notifications.
  */
 function getNotifications() {
 	$.get(SITE_URL + 'ajax/get_notifications', function(data) {
@@ -9,6 +9,19 @@ function getNotifications() {
 	});
 }
 
+/**
+ * Asks the user if he is sure to delete an item.
+ *
+ * @param url
+ */
+function deleteConfirm(url) {
+	var answer = confirm('Are you sure?');
+
+	if (answer) {
+		window.location = url;
+	}
+}
+
 /**
  * Saves the changes done by in-place edit.
  *