///banner
$(window).on('load resize', function(){
	var wh = $(window).height() - parseint($('.header').outerheight()) - parseint($('.index-notice').outerheight());
	$('.pc-ban').height(wh);
});

// pc端banner动画
$(function(){
	var w1 = $(window).width();
	var slidetime;
	var $slide = $('.pc-ban-bd ul li'),
		$ctrl = $('.pc-ban-hd'),
		leng = $slide.length - 1;
	var slidei = 0;

	for(var i = 0; i < $slide.length; i++){
		$ctrl.append('<a></a>');
	}
	if($slide.length > 1){
		$ctrl.show();
	}else{
		$ctrl.hide();
	}	

	function animate() {
		$slide.eq(slidei).addclass('visb')
			.siblings().removeclass('visb');
		$ctrl.find('a').eq(slidei).addclass('on').siblings().removeclass('on');
	}

	function slideflv(){
		slidetime = setinterval(function() {
			slidei++;
			slidei = slidei > leng ? 0 : slidei;
			animate();
		}, 8000);
	}

	animate();
	slideflv();

	$ctrl.find('a').on('mouseover', function(){
		clearinterval(slidetime);
		slidei = $(this).index();
		animate();
		return slidei;
	}).on('mouseout', function(){
		slideflv();
	});

});
// jquery('.pc-ban').slide({
// 	maincell: '.pc-ban-bd ul',
// 	titcell: '.pc-ban-hd',
// 	effect: 'fold',
// 	autopage: '<a></a>',
// 	autoplay: true,
// 	intertime: 6000,
// 	delaytime: 5000,
// 	startfun: function(i,c){
// 		$('.pc-ban-bd li').eq(i).addclass('visb').removeclass('curs')
// 			.siblings().removeclass('visb').addclass('curs');
// 	}
// });

var phbanswip = new swiper ('.ph-ban', {
	loop: false,
	autoplay : 8000,
	autoplaydisableoninteraction: false,
	paginationclickable: true,
	pagination: '.ph-ban-hd',
	bulletclass: 'item',
	bulletactiveclass : 'active',
	observer:true,
	observeparents:true,
	oninit: function(swiper){
		if(swiper.slides.length > 1){
			$(".ph-ban-hd, .pc-ban-hd").show();
		}else{
			$(".ph-ban-hd, .pc-ban-hd").hide();
		}
	}
});

/// 公告
var noticeswip = new swiper ('.notice-list', {
	loop : true,
	slidesperview: 2,
	spacebetween: 16,
	autoplay : 3000,
	autoplaydisableoninteraction: false,
	observer:true,
	observeparents:true,
	breakpoints: { 
	    991: {
	      slidesperview: 1
	    }
	},
	oninit: function(swiper){
		noticelenfn(swiper);
	}
});
function noticelenfn(swiper){
	var ww = $(window).width(),
		slidelen = $('.notice-list .swiper-slide:not(".swiper-slide-duplicate")').length;
	var $slidedup = $('.notice-list .swiper-slide.swiper-slide-duplicate');
	if(ww > 991){
		if(slidelen < 3){
			swiper.lockswipes();
		}else{
			swiper.unlockswipes();
		}
		if(slidelen < 2){
			$slidedup.hide();
		}else{
			$slidedup.show();
		}
	}else{
		if(slidelen < 2){
			swiper.lockswipes();
		}else{
			swiper.unlockswipes();
		}
	}
}
$(window).on('resize', function(){
	noticelenfn(noticeswip);
});

/// 业务领域
var bssswip = new swiper ('.index-bss', {
	loop: false,
	slidesperview: 4,
	slidespergroup: 3,
	spacebetween: 20,
	autoplay : 5000,
	autoplaydisableoninteraction: false,
	pagination: '.swiper-page',
	bulletclass: 'item',
	bulletactiveclass : 'active',
	paginationclickable: true,
	observer:true,
	observeparents:true,
	breakpoints: { 
	    991: {
	      slidesperview: 2,
	      slidespergroup: 2,
	      spacebetween: 10
	    },
	    767:{
	    	slidesperview: 1,
	    	slidespergroup: 1
	    }
	  }
});

// 集团要闻
var newsswip = new swiper ('.news-imgs-slide', {
	loop: false,
	effect:'fade',
	autoplay : 5000,
	autoplaydisableoninteraction: false,
	pagination: '.swiper-page',
	bulletclass: 'item',
	bulletactiveclass : 'active',
	paginationclickable: true,
	observer:true,
	observeparents:true,
	oninit: function(swiper){
		if(swiper.slides.length > 1){
			$(".news-imgs-slide .swiper-page").show();
		}else{
			$(".news-imgs-slide .swiper-page").hide();
		}
	}
});