title: Advice on which modal popup to use: ASP.NET AjaxControlToolkit vs jQuery plugin vs Greybox vs?
body: <p>This is all being done in an ASP.NET web forms application:</p>
  
  <p>I need a modal popup that will show the user a preview of images that match a search criteria (e.g. they search for "dog" and the popup shows them all dog-related pictures).  The search results shouldn't be too long, but the popup should support the ability to scroll if necessary.  I also need to capture which image they selected and send that info back to the calling page.</p>
  
  <p>I've taken a look at some of the options out there and am having a hard time deciding on which one to use.  Any suggestions?</p>