This week's book giveaway is in the OCAJP forum. We're giving away four copies of OCA Java SE 8 Programmer I Study Guide 1Z0-808 and have Jeanne Boyarsky & Scott Selikoff on-line! See this thread for details.
Who needs popups when you can use dynamic divs and layering to show your message? In addition, you can use a div, put an iframe in it, and show the new page...Setting a divs z-index to something higher than 2 should do the trick. Also, if the reference to the div (id) is maintained, you can reuse the same div over and over...just change its size and z-index to hide...(1,1 and z-index < 0)