title: What jQuery modal popup or lightbox plugin works in IE7, IE8, IE9 Firefox, Chrome, Safari?
body: <p>We're looking to put a popup login window on the screen while dimming the background and disabling mouse clicks to it.</p>
  
  <p>We're using jQuery, and this is a Rails 3 application, and we're looking for a lean plugin.</p>
  
  <p>It's been bafflingly difficult to come up with a framework that supports IE7 and IE8 equally. The other browsers (Firefox, Chrome, Safari, IE9) haven't posed much of a problem.</p>
  
  <p>We'd also like to avoid using background image overlays, if possible, due to lateny concerns. For the same reason we don't want to load the whole effects library, if possible.</p>
  
  <p>Thoughts?</p>
  
  <p>Thanks,</p>
  
  <p>Wolf</p>