Function hasClass

tests/qunit-2.9.2.js:4615–4617

(elem, name)

  	}

  	function hasClass(elem, name) {
  		return (" " + elem.className + " ").indexOf(" " + name + " ") >= 0;
  	}

  	function addClass(elem, name) {
  		if (!hasClass(elem, name)) {