* @param {string} string
*/
displayError: function (string) {
- var error = $('<div class="alert alert-block alert-error"><a class="close" data-dismiss="alert" href="#">×</a><h4>' + Drupal.t('Error message') + '</h4></div>').append(string);
+ var error = $('<div class="alert alert-block alert-error"><button class="close" data-dismiss="alert">×</button><h4>' + Drupal.t('Error message') + '</h4></div>').append(string);
$(this.element).before(error).hide();
if (this.errorCallback) {