title: Is it possible to specify user-scalable="yes" only to images?
body: <p>I'm developing course lectures for mobile devices, and have zoom capabilities disabled. I would like to keep it this way for everything on the page except images.</p>
  
  <p>I've come close to what I'm aiming to do before by having the meta user-scalable="no" replaced with "yes" via jquery when the user clicks on a link that opens a pop up window within the page, allowing the user to then zoom in when the pop up window was open, and many of these pop up windows contained the images I wanted to enable the zoom for.</p>
  
  <p>However, not all of the images I want the user to be able to zoom in on are inside of the pop up window, and I don't dictate what content goes where. I only control the gui (css, script files, etc.)</p>
  
  <p>Is there a way to apply scalable="yes" to images only, while keeping the rest of the gui scalable="no"?</p>