title: How to check browser for touchstart support using JS/jQuery?
body: <p>In an attempt to follow best practices, we're trying to use the proper JavaScript/jQuery events according to what device you are using. For example, we're building a mobile site that has an  tag that will have an onclick or touch event. In the case of an iPhone, we'd like to use the "touchstart" event. We'd like to test if their device supports "touchstart" before we bind that handler to the object. If it doesn't, then we will bind "onclick" instead.</p>
  
  <p>What is the best way to do this?</p>