(function($) {
$.widget("ui.button", $.extend({}, {

    _init: function() {
        var self = this;
        this.element.addClass("ui-button ui-widget-content ui-state-default");
        if($.browser.msie == false) this.element.addClass("ui-corner-all");
        this.element.bind("mouseenter", function(evt) {
                self.element.addClass("ui-state-hover");
            }).bind("mouseleave", function(evt) {
                self.element.removeClass("ui-state-hover");
            });
    },

    destroy: function() {
        this.element.removeClass("ui-button");

        return this;
    }
}));

$.extend($.ui.button, {
    defaults: $.extend({}, {
    })
});

})(jQuery);