title: How do you 'replace' numbers with 'x's' in jQuery with one button?
body: <p>Does anyone know how to do replace multiple text by clicking a button with jQuery?</p>
  
  <p>I've built a website that displays some text/data eg; "£100.00", but I what I need is to be able to 'replace' those monetary values with "£XXX.XX" with a <strong>'Hide' button</strong> like you get on some banking websites. For example one web page has:</p>
  
  <p>£100.00, £200.00, £130.00 etc etc..</p>
  
  <p>...so when a user presses the Hide button, all of the numbers on the page turn to £XXX.XX. Ideally, the button should then display "Show" instead of "Hide" and switch back when toggled.</p>
  
  <p>This is for a static dummy site, so no data base.</p>
  
  <p>I suspect this is best handled with jQuery?</p>
  
  <p>Thanks for your time,</p>
  
  <p>D.</p>