title: Javascript equivalent for event.originalEvent?
body: <p>Can someone suggest me the Javascript cross-browser(should support IE 11 and new versions of Safari, Firefox, Chrome) equivalent for the JQuery's event.originalEvent property? I tried directly using event.originalEvent in my JS code, which is working perfectly fine on Chrome Browser, but not on Firefox. </p>
  
  <p>I need this property to differentiate between an actual mouse click and programmatic click on an element, and I don't have the freedom to use JQuery.</p>
  
  <p><strong>EDIT: The answer <a href="https://stackoverflow.com/a/29798519/5545297">here</a> seems to be doing the trick. Thanks everyone for helping out.</strong></p>