Set poup dialog visible

Hi,
In my Applet, I have a component called LookupField. When user clicks on LookupField a LookupFrame(JDialog) popups up, where the user can do some kind of search function.
The problem is, when the LookupFrame is visible(poped up) and if we leave the applet or browser window to another windows application(using taskbar) and come back to the applet or browser window again, the LookupFrame is going behind the window. Now what I want is when the user comes back to the applet or browser window(using taskbar) the LookupFrame should be visible, it should not go behind the window.
thanks in advance,
Srinivas.

You can force your dialog to go to the front with the method toFront() (inherited from java.awt.Window).

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