title: Changing background image in ASP.net with c#
body: <p>Im currently trying to design a webpage, I have set the background image to a image in my website folder. The asp.net code shows up as:</p>
  
  <p>body background="ProtectedPages/Storage/green.png"</p>
  
  <p>I was wondering if there was a way to change this with a button, using c# code. I am trying to make it so the user of the website can change the background image from a list of options, any help would be appreciated:)</p>
  
  <p>Cheers, John.</p>