crm.fsf.org/20131203/files/sites/all/modules-old/civicrm/bower_components/jquery/src/event/support.js

   1 define([
   2         "../var/support"
   3 ], function( support ) {
   4
   5 (function() {
   6         var i, eventName,
   7                 div = document.createElement( "div" );
   8
   9         // Support: IE<9 (lack submit/change bubble), Firefox 23+ (lack focusin event)
  10         for ( i in { submit: true, change: true, focusin: true }) {
  11                 eventName = "on" + i;
  12
  13                 if ( !(support[ i + "Bubbles" ] = eventName in window) ) {
  14                         // Beware of CSP restrictions (https://developer.mozilla.org/en/Security/CSP)
  15                         div.setAttribute( eventName, "t" );
  16                         support[ i + "Bubbles" ] = div.attributes[ eventName ].expando === false;
  17                 }
  18         }
  19
  20         // Null elements to avoid leaks in IE.
  21         div = null;
  22 })();
  23
  24 return support;
  25
  26 });