title: set background image from dropdown menu - javascript
body: <p>I want to make a menu to select different backgrounds for a website about my artwork.</p>
  
  <p>This (link  works perfectly for just background colors and I was able to replicate it just fine.
  <a href="http://www.javascripter.net/faq/backgrou.htm" rel="nofollow">http://www.javascripter.net/faq/backgrou.htm</a></p>
  
  <p>I know that the property is bgImg but I just can't figure out how to implement it. If anybody could make a simple jsfiddle to show me this seemingly simple trick I'd be really grateful.</p>
  
  <p>Thanks!
  Rollin</p>