if (!this.element.hasClass("ui-accordion")) {
this.element.addClass("ui-accordion");
- $("<span class='ui-accordion-left'/>").insertBefore(options.headers);
- $("<span class='ui-accordion-right'/>").appendTo(options.headers);
+ $('<span class="ui-accordion-left"/>').insertBefore(options.headers);
+ $('<span class="ui-accordion-right"/>').appendTo(options.headers);
options.headers.addClass("ui-accordion-header").attr("tabindex", "0");
}