Bypassing Your Popup Blocker

Internet Explorer for Windows XP
Click on the "Tools" menu, and select "Pop-up Blocker."
Select "Pop-up Blocker Settings..."
Enter and click "Add."
Click "Close."

Mozilla Firefox
Click on the "Tools" menu, and select "Options..." (or "Firefox" -> "Preferences" on a Mac)
Click the "Content" icon. (In Firefox 1.0, this icon is labeled "web options.")
Next to the "Block Popup Windows" option, click on "Exceptions."
Enter and click "Allow."
Click "OK" to close that window, then click "OK" again to close the Options window.

Safari for Mac OSX
Click on the "Safari" menu and make sure that "Block Pop-Up Windows" is not checked.