title: Colorbox shows under flash
body: <p>I am using jQuery's colorbox to open up an iframe on a page. On the page there are two flash SWFs. When I click the button that opens the colorbox, those flash SWFs appear over the top of my colorbox div. I've checked the CSS properties of the colorbox, and the overlay has <code>position:absolute</code> and <code>z-index:999</code>. I have given the SWFs a <code>z-index:0</code> property, but they still show over the top of the colorbox. This happens in Firefox, IE, and Chrome.</p>