Change background image on link hover

Question

So I have this problem, which I couldn\'t find, even though I did a thorough websearch.

I am making my portfolio, and the background is a picture of a woman, located in

Answer 1

Here's a generic jquery answer to your question:

$('a.class').on('mousein', function(){
   $('#portfolio').css('background-image', 'url("other.jpg")');
});
$('a.class').on('mouseout', function(){, function(){
  $('#portfolio').css('background-image', 'url("woman.jpg")');
});