title: popup tip without JS
body: <p>I am working on a site where there is some authentication that is triggering a popup like the image below. I have deleted all the JS and CSS using firebug and it still triggers the popup. Has anyone used a popup like this and how is it being generated so I can stop it. </p>
  
  <p>I can't give out the link to the site so I know its hard for people to answer without the code but I'm hoping someone has implemented something like this popup and can put me in the right direction. </p>
  
  <p>I feel like its a ghost popup right now :)</p>
  
  <p><img src="https://i.stack.imgur.com/FMXqW.png" alt="Image"></p>