He people i have a little problem about this part of Jquery UI.

The first one is. I want to use it to report to the user he have new messages. But i want to show only one time and then never until he has new messages again. How i can do it?


The second is. When the dialog is show the height of my site growth. I discover using modal this extend a white space under my footer whit no content. How i can solve this?


I am using Php Fusion Cms 7.00.07


Thanks in advance