browserCheck.js
/**
 * toggles full list of detected capabilities
 * @param {boolean=} opt_hide
 */
toggles full list of detected capabilities
@param {boolean=} opt_hide
toggles full list of detected capabilities @param { boolean = } opt_hide
function toggleFullList(opt_hide) {
  var el = document.getElementsByClassName('js-full-list')[0];
  if (el) {
    el.style.display = opt_hide ? 'none' : el.style.display == 'none' ? '' : 'none';
  }
}
function toggleFullList ( opt_hide ) { var el = document . getElementsByClassName ( 'js-full-list' ) [ 0 ] ; if ( el ) { el . style . display = opt_hide ? 'none' : el . style . display == 'none' ? '' : 'none' ; } }
toggles full list of detected capabilities
 @param {boolean=} opt_hide
toggles full list of detected capabilities @param { boolean = } opt_hide