// Global Network
(function($){
	$.fn.tabPanel = function(options){
		var tabArea = $(this);
		var conf = $.extend({
			show: 'show',
			duration: null
		},options || {});
		var old_target = null;
		
		tabArea.each(function(){
			var tabPanel = $('div.tabPanel',this);
			var tab = $('ul.tab li',this);
			
			var tabSet = function(target){
				var targetTabId = $('a',target).attr('href');
				tab.removeClass('active');
				tabPanel.hide();
				$(target).addClass('active');
				$(targetTabId)[conf.show](conf.duration); // 書き換えた

$('img',target).removeClass('default').addClass('current');
if(old_target != null && target != old_target) {
	$('img',old_target).removeClass('current').addClass('default');
}
if(old_target == null) {
	$('#tabPanelGroup').addClass('fukidashiT');
}
old_target = target;

			}
			
			tab.click(function(){
				tabSet(this);
				return false;
			}).each(function(){
				if($(this).hasClass('active')){
					tabSet(this);
				}
			});
			
			if(tabPanel.filter(':visible').length!=1){
				tab.eq(0).addClass('active');
				tabPanel.not(':first').hide();
			}
		});
	}
})(jQuery);