/*function area*/
/*
 *	soChange 1.5 - simple gallery with jQuery
 *	作者：不羁虫  2010-01-29
 * http://hi.baidu.com/bujichong/
 */
(function ($) {
$.fn.hoverClass=function(b){var a=this;a.each(function(c){a.eq(c).mouseenter(function(){$(this).addClass(b)});a.eq(c).mouseleave(function(){$(this).removeClass(b)})});return a};
})(jQuery);
(function(a){a.fn.extend({soChange:function(b){b=a.extend({thumbObj:null,botPrev:null,botNext:null,thumbNowClass:"now",thumbOverEvent:true,slideTime:1000,autoChange:true,clickFalse:true,overStop:true,changeTime:5000,delayTime:300},b||{});var h=a(this);var i;var k=h.size();var e=0;var g;var c;var f;function d(){if(e!=g){if(b.thumbObj!=null){a(b.thumbObj).removeClass(b.thumbNowClass).eq(g).addClass(b.thumbNowClass)}if(b.slideTime<=0){h.eq(e).hide();h.eq(g).show()}else{h.eq(e).fadeOut(b.slideTime);h.eq(g).fadeIn(b.slideTime)}e=g;if(b.autoChange==true){clearInterval(c);c=setInterval(j,b.changeTime)}}}function j(){g=(e+1)%k;d()}h.hide().eq(0).show();if(b.thumbObj!=null){i=a(b.thumbObj);i.removeClass(b.thumbNowClass).eq(0).addClass(b.thumbNowClass);i.click(function(){g=i.index(a(this));d();if(b.clickFalse==true){return false}});if(b.thumbOverEvent==true){i.mouseenter(function(){g=i.index(a(this));f=setTimeout(d,b.delayTime)});i.mouseleave(function(){clearTimeout(f)})}}if(b.botNext!=null){a(b.botNext).click(function(){if(h.queue().length<1){j()}return false})}if(b.botPrev!=null){a(b.botPrev).click(function(){if(h.queue().length<1){g=(e+k-1)%k;d()}return false})}if(b.autoChange==true){c=setInterval(j,b.changeTime);if(b.overStop==true){h.mouseenter(function(){clearInterval(c)});h.mouseleave(function(){c=setInterval(j,b.changeTime)})}}}})})(jQuery);


/*use*/
$(function () {
	if ($('.index_area_ac').length) {
		var l = $('.bannerS img').length;
		if (l>1) {
			var str = '<ul class="ul_bannerMenu">';
				for (i = 1; i <= l; i++) {
					str+='<li>'+i+'</li>'
				}
				str+='</ul>';
			$('.index_area_ac').append(str);
			$('.bannerS img').soChange({
				thumbObj:'.ul_bannerMenu li',
				changeTime:4000
			});
		}
	}

	if ($('.mainCont_a2 .ul_b1').length) {
		$('.mainCont_a2 .ul_b1 li:even').addClass('li_new');
		$('.mainCont_a2 .ul_b1 li:nth-child(4n)').addClass('li_ge');
	}
	
	if ($('.ul_b12').length) {
		$('.ul_b12 li:nth-child(4n+1)').addClass('li_new');
		$('.ul_b12 li:nth-child(4n+2)').addClass('li_new');
	}

	if ($('.dl_productList').length) {
		$('.dl_productList dt').click(function () {
			if ($(this).hasClass('now')) {
				$(this).removeClass('now').next('dd').hide();
			}else{
				$(this).addClass('now').next('dd').show();
			}
		});
		$('.dl_productList dt:first').addClass('now').next('dd').show();
	}

	if ($('.h3_proKinds').length) {
		$('.h3_proKinds').hoverClass('h3_proKinds_now').click(function () {
			$('.productKindsBox').show();
		});
	}

	if ($('.ul_productKinds').length) {
		$('.ul_productKinds ul span').click(function () {
			$(this).toggleClass('span_now').next('ul').toggle();
		});
		$('.ul_productKinds .li_now').parent('ul').addClass('ul_now').prev('span').addClass('span_now');
		$('.productKindsBox').mouseleave(function () {
			$(this).hide();
		});
	}

})