title: Can JavaScript/jQuery make an element change automatically based on a variable?
body: <p>I have a variable that's being changed all the time in the course of my application. Can I make an element change (contents, colour, whatever), when the variable changes?</p>
  
  <p>Or do I have to change the element each time I change the variable. Ideally, the result would almost be like binding a change event to the variable...</p>
  
  <p>Thanks</p>
  
  <p>Gausie</p>