title: Ajax and Preventing Double "submit"
body: <p>I am dealing with a legacy application where they use [a] tags for many Ajax form "submits".
  If we were using [input] buttons we could just set the disable attribute of the [input] tag.
  But on hyperlinks disable is not part of the spec and is not consistent cross-browser.</p>
  
  <p>We are looking for a simple solution for blocking the extra clicks on a hyperlink.</p>
  
  <p>Note: we are using JavaScript with jQuery </p>