When using javascript pop window is it possible to gray out the page except pop up so users can't use any controls until they close pop up window?

• Sep 30, 2006 - The frame below the javascript menubar is moved to the bottom of the page.
• Oct 06, 2006 - How can I use right-to-left languages in javascript popupmenu?
• Oct 12, 2006 - Can I create a scroll vertical menu on the right side and the subnav popout on the LEFT?
• Nov 19, 2006 - How to display my javascript top menu without a border, but my subitems all have a border.
• Nov 20, 2006 - We need to have 2 javascript hover menu on one page.
• Nov 21, 2006 - How are this javascript scrolling menu compatible with Frontpage 2003?
• Nov 21, 2006 - Why the javascript submenu alignment changes depending on the browser window size?
• Dec 10, 2006 - On IE for Windows, the javascript floating window disappear as I roll over them
• Dec 14, 2006 - How to use a dhtml javascript menu item so that it opens a window at a certain size?
• Dec 17, 2006 - In IE the submenu javascript are way down the page and go off the bottom of the screen.
• Dec 17, 2006 - Some page visitors couldn�t see the javascript rollover menu.