tarek2 , Thank you very much! Is kind of that.
What I need is to bring the popup In and Out without changing the value of the Slider Bar (slid_line).
Like: If I bring the Popup In and set the value of the first bar to 60, when send the Popup Out of the screen, the value of the bar would remain 60.
What is happening is that I set the bar value to 60, and when I send the Popup out of the screen, the bar value goes to 0.