if(jQuery){jQuery(function(){
		(function(){ jQuery('input#class_1').bind('click', function(event, ui){var target = jQuery('div#area_1'); target.slideDown(500); var target = jQuery('div#area_2,div#area_3,div#area_4'); target.slideUp(0); var target = jQuery('li.class_1'); target.addClass('stay'); var target = jQuery('li.class_2,li.class_3,li.class_4'); target.removeClass('stay')}); })();
		(function(){ jQuery('input#class_2').bind('click', function(event, ui){var target = jQuery('div#area_2'); target.slideDown(500); var target = jQuery('div#area_1,div#area_3,div#area_4'); target.slideUp(0); var target = jQuery('li.class_2'); target.addClass('stay'); var target = jQuery('li.class_1,li.class_3,li.class_4'); target.removeClass('stay')});})();
		(function(){ jQuery('input#class_3').bind('click', function(event, ui){var target = jQuery('div#area_3'); target.slideDown(500); var target = jQuery('div#area_1,div#area_2,div#area_4'); target.slideUp(0); var target = jQuery('li.class_3'); target.addClass('stay'); var target = jQuery('li.class_1,li.class_2,li.class_4'); target.removeClass('stay')});})();
		(function(){ jQuery('input#class_4').bind('click', function(event, ui){var target = jQuery('div#area_4'); target.slideDown(500); var target = jQuery('div#area_1,div#area_2,div#area_3'); target.slideUp(0); var target = jQuery('li.class_4'); target.addClass('stay'); var target = jQuery('li.class_1,li.class_2,li.class_3'); target.removeClass('stay')});})();
	})};