var ismobile = false,
	w_width =  0,
	w_height = 0,
	$mtoph = 0,
	st = 0,
	navitem = 0,
	$menubtn=$('.menu-handler'),
	$menubox=$(".menubox");
	
//移动端事件和pc事件的切换	
var _mousemove;
var _click;
var _mousedown;
var _mouseup;
if (modernizr.touch) {
    _mousemove = "touchmove";
    _click = "touchend";
    _mousedown = "touchstart";
    _mouseup = "touchend";
    _mouseenter = "touchend";
} else {
    _mousemove = "mousemove";
    _click = "click";
    _mousedown = "mousedown";
    _mouseup = "mouseup";
    _mouseenter = "mouseenter";
}; 

function pagebox() {
   	w_width = $(window).width();
    w_height = $(window).height();	
	$mtoph = $('.header').height();
    if (w_width <= 1024) {
        ismobile = true;
    } else if (w_width > 1024) {
        ismobile = false;
    };
	if(ismobile){
		var dannum=0;
		$('.pnav ul').css('display','none');
		$('.pnav').bind(_click,function(){
			if(dannum==1){
				$(this).removeclass('show');
				$(this).find('ul').stop().fadeout();
				dannum = 0;
			}else{
				$(this).addclass('show');
				$(this).find('ul').stop().fadein();
				dannum = 1;
			}
		});
	}else{
		$('.pnav').removeclass('show');
		$('.pnav ul').css('display','block');
		$('.pnav').unbind(_click);
	} 
};
pagebox();
$(window).resize(function () {
    pagebox();
});
$(function () {
	changetop();
	function changetop(){
		var st = $(window).scrolltop();
		if(st<1){
			$('#top').addclass('act');
		}else{
			$('#top').removeclass('act');
		}
	};
	$('#top').bind(_click, function() {
		$('html,body').stop().animate({scrolltop: 0}, 800);
	});
	var isopen = 0;
	$('.flinkmore .t').bind(_click, function(){
		if(isopen==0){
			isopen = 1;
			$(this).addclass('act');
			$('.flinkmore ul').stop().slidedown(300);
		}else{
			isopen = 0;
			$(this).removeclass('act');
			$('.flinkmore ul').stop().slideup(300);
		}
	});
	$('.flinkmore').mouseleave(function(){
		isopen = 0;
		$('.flinkmore .t').removeclass('act');
		$('.flinkmore ul').stop().slideup(300);
	});

	$(window).scroll(function () {
		var windowtop = $(window).scrolltop();
		if (windowtop < w_height && !ismobile) {
			$('.pbanner .pic2').css('transform', "translate(0px," + (windowtop) / 1.5 + "px)");
		};
		// changeheader();
		// changepnav();

		changetop();
    });
    if($('.pro-nav').size()!=0){
    	$('.pro-nav li').each(function(i) {
    		$(this).css({
                'transition-delay': i*100 + 'ms',
                '-webkit-transition-delay': i*100 + 'ms'
            }); 
    	});
    };

    var _probanner = ($('.pro-banner').size() !== 0);
    if (_probanner) {
    	$('.pro-banner').slick({
            speed: 1000,
            arrows: false,
            dots: true,
            autoplay: true,
            autoplayspeed: 5000,
            fade: true,
            pauseonhover: false
        })
    };

    var _pbannerslick = ($('.pbanner-slick').size() !== 0);
    if (_pbannerslick) {
    	$('.pbanner-slick').on('init', function(event, slick, currentslide, nextslide) {
            $('.pbanner-slick .item').first().addclass('active');
        });
    	$('.pbanner-slick').slick({
            speed: 1000,
            arrows: false,
            dots: true,
            autoplay: true,
            autoplayspeed: 5000,
            fade: true,
            pauseonhover: false
        }).on('beforechange', function(event, slick, currentslide, nextslide){
            $('.pbanner-slick .item').removeclass('active');
            $('.pbanner-slick .item').eq(nextslide).addclass('active');
        });
    }

    
 //    function changeheader(){
	// 	var st = $(window).scrolltop();
	// 	if(!ismobile){
	// 		if( st > 1 ){
	// 			$('.header').addclass('sheader');
	// 		}else{
	// 			$('.header').removeclass('sheader');
	// 		}
	// 	}
	// };
	// changeheader();
	// function changepnav(){
	// 	var st = $(window).scrolltop();
	// 	if(!ismobile&&$('.pvpos').size()!=0){
	// 		if( st > $('.pvpos').offset().top - $('.pnav').height() ){
	// 			$('.pnav').addclass('spnav');
	// 		}else{
	// 			$('.pnav').removeclass('spnav');
	// 		}
	// 	}
	// };
	// changepnav();
	$('.navmobile dd p a').bind(_click, function (e) {
		if($(this).parent().next('.mtnav').size() >= 1){
			if(!$(this).hasclass('act')){
				e.preventdefault();
				$('.navmobile dd p a').removeclass('act');
				$('.mtnav').stop().slideup(300);
				$(this).addclass('act');
				$(this).parent().next('.mtnav').stop().slidedown(300);
			}else{
				$(this).removeclass('act');
				$(this).parent().next('.mtnav').stop().slideup(300);
			}
		}
	});
	$menubtn.bind(_click, function () {
		var w = $menubox.width();
        if (navitem == 0) {
			$('.menublack').stop().fadein(600);
			$(this).addclass('active');
            $menubox.show().stop(false,false).animate({right:0});
            navitem = 1;
        } else {
            $('.menublack').stop().fadeout(600);
            $(this).removeclass('active');
            $menubox.stop(false,false).animate({right:-w+"px"},function(){
                $(this).hide();
            });
            navitem = 0;
        };
    });
	$('.menublack').bind(_click, function () {
		var w = $menubox.width();
		$menubtn.removeclass('active');
		$('.menublack').stop().fadeout(600);
		$menubox.stop(false,false).animate({right:-w+"px"},function(){
			$(this).hide();
		});
		navitem = 0;
    });
	//weixin
	setpopup($('.weixin'), "官方微信");
	function setpopup(obj, title) {
		obj.click(function () {
			var str = '<div class="popupblack"><div class="popup"><div class="t">' + title + '<span class="close">关闭</span></div><div class="img"><img src="' + obj.attr("href") + '"/></div></div></div>';
		$("body").append(str);
		jquery(".popupblack").fadein();
		jquery(".popup").animate({margintop:"-127"},400);
		$(".popup .close").click(function () {
			$(".popupblack").remove();
		});
		jquery(".popupblack").click(function(){$(".popupblack").remove();});
			return false;
		});
	};
	function setscroll(anchorcur){
		if(jquery(anchorcur).length>=1){
			jquery("html,body").animate({ scrolltop: jquery(anchorcur).offset().top-$mtoph}, 0);
		}
	};
	window.onload = function () {
		var hash = location.href.split("#")[1];
		if (hash) {
			setscroll("#" + hash);
		}
	};
	$('.pnav .cur').bind(_click, function(e) {
		var hash = $(this).attr('href').split("#")[1];
        if (hash) {
        	e.preventdefault();
            jquery("html,body").animate({ scrolltop: jquery("#"+hash).offset().top-$mtoph},800);
        }
	});
	$('.vwrap .close,.vwrap .videobtg').bind(_click,function(){
        objplay.stop(); 
        $('.vwrap').hide();
        $('#videobox').html('');
    });
	$('.video-btn').bind(_click, function() {
        var $img = $(this).data('img');
        var $video = $(this).data('video');
        video.load({
            vcontainer: 'videobox',
            vfimg: $img,
            vfiles: $video,
            isautoplay: 'true'
        });
        $('.vwrap').fadein();
    });
    $(document).on(_click,'.ly-box',function(e){
		if ($(e.target).hasclass('ly-box')) {
			$('.ly-box').remove();
			$('html').removeclass('open');
		}
	});
	$(document).on(_click,'.ly-close',function(){
		$('.ly-box').remove();
		$('html').removeclass('open');
	});
	$(document).on(_click,'.pt-back .back',function(){
		$('.ly-box').remove();
		$('html').removeclass('open');
	});
	$('.ly-btn').click(function(e){
		e.preventdefault();
		var $this = $(this);
		getlayerajax($this, $this.attr('href'));
	});
	$(document).on(_click,'.pt-back .arrow',function(e){
		e.preventdefault();
		var $this = $(this),
			url = $this.attr('href');
		if(url!=""){
			getlayerajax($this, url);
		}else{
			alert("没有了...o(╥﹏╥)o")
		}
	});
});
$(document).on('click','.overlayclose',function(){
 	$('.imgshowbox').removeclass('img-show');
    jquery('html').removeclass('openimg');
    settimeout(function () { jquery('.imgshowbox').remove(); }, 800);
}); 
function openshowimg(num,maxnum) {
    $('html').addclass('openimg');
    jquery("body").append('<div class="imgshowbox"><ul class="imgstools clearfix"><li><div class="imgprev"></div></li><li><div class="snumbox"><span class="actnum">0</span>/<span class="allnum">0</span></div></li><li><div class="imgnext"></div></li><li class="lastitem"><a class="overlayclose"><i></i></a></li></ul><div class="imgshowdemo"></div></div>');
    $(".imgstools .snumbox .actnum").html(num);
    $(".imgstools .snumbox .allnum").html(maxnum);
    for(var i = 1 ; i <= maxnum ; i++){
		$('.imgshowdemo').append('<div class="item"><div class="txt"><div class="i"></div></div><img src="" class="img"/></div>');
		var imgurl = $("[data-big-num="+i+"]").attr('data-img');
		var imgtitle = $("[data-big-num="+i+"]").attr('data-title');
		$('.imgshowdemo .item').eq(i-1).find(".img").attr("src",imgurl);
		$('.imgshowdemo .item').eq(i-1).find('.i').html(imgtitle);	
	}
    $(".imgshowbox").css({ height: w_height });
    $('.imgshowdemo').css({ height: w_height,width: w_width });
    $('.imgshowdemo .item').css({ height: w_height });
    
    jquery(window).resize(function(){
		$(".imgshowbox").css({ height: w_height });
        $('.imgshowdemo').css({ height: w_height,width: w_width });
        $('.imgshowdemo .item').css({ height: w_height });
    });
   
	var imgowl=$('.imgshowdemo').slick({fade:true,arrows:false}).on('beforechange', function(event, slick, currentslide, nextslide){
		$(".imgstools .snumbox .actnum").html(nextslide+1);
	});
	$('.imgstools .imgprev').click(function(e){
		e.preventdefault();
		imgowl.slick('slickprev');
	});
	$('.imgstools .imgnext').click(function(e){
		e.preventdefault();
		imgowl.slick('slicknext');
	});
  	$('.imgshowdemo').slick('slickgoto',num-1);
  	$('.imgshowbox').addclass('img-show');
}; 
function showmap(zuobiao, showmapinfo, zoom) {
    var arrzuobiao = zuobiao.split(',');
    var map = new bmap.map("map");
    var point = new bmap.point(arrzuobiao[0], arrzuobiao[1]);
    var marker = new bmap.marker(point, {
        icon: new bmap.icon("images/mapi.png", new bmap.size(48, 64))
    })
    map.addoverlay(marker);
    map.addcontrol(new bmap.navigationcontrol());
	marker.setanimation(bmap_animation_bounce);
    map.centerandzoom(point, zoom);
    map.disablescrollwheelzoom();
    var opts = {
        width: 240
    }
    var infowindow = new bmap.infowindow(showmapinfo, opts);
    marker.addeventlistener("click", function () {
        map.openinfowindow(infowindow,point);
    });
    // map.setmapstyle({style:'grayscale'});
};
var objplay;
var video = {
	load: function (objs) {
		objplay = jwplayer(objs.vcontainer).setup({
			flashplayer: 'js/video/flashplay.swf',
			html5player: 'js/video/html5player.js',
			file: objs.vfiles,
			image: objs.vfimg,
			width: '100%',
			height: '100%',
			aspectratio: '16:9',
			stretching: 'fill',
			controls: 'true',
			autostart: objs.isautoplay
		});
		return objplay;
	}
};
function setimgmax(img, imgw, imgh, tw, th) {
    var twidth = tw || w_width;
    var theight = th || w_height;
    var coe = imgh / imgw;
    var coe2 = theight / twidth;
    if (coe < coe2) {
        var imgwidth = theight / coe;
        img.css({ height: theight, width: imgwidth, left: -(imgwidth - twidth) / 2, top: 0 });
    } else {
        var imgheight = twidth * coe;
        img.css({ height: imgheight, width: twidth, left: 0, top: -(imgheight - theight) / 2 });
    };
};
function getlayerheight(item) {
    var h = item.height();
    if(h<w_height){
        var c = w_height - h;
        item.css({ margintop: c/2 });
    }else{
        item.attr({ style: '' });
    }
};

function imgload(item) {
    var maxnum = $('.ly-main img').size();
    var curnum = 0;
    $('.ly-main img').each(function () {
        $(this).load(function () {
            curnum++;
            if (curnum == maxnum) {
                getlayerheight($('.ly-main'));
            }
        });
    });
};
function changelayerposition(){
    getlayerheight($('.ly-main'));
    imgload($('.ly-main img'));
};
function getlayerajax(item,address){
	$.ajax({
		url: address,
		datatype: "html",
		success: function (data) {
			if (data == "" || data == null) {
				return;
			} else {
				if($('.ly-box').size()!=0){ 
					$('.ly-box').remove();
					$('.footer').after(data);
					$('.ly-box').addclass('show');
					$('html').addclass('open');
				}else{
					$('.footer').after(data);
					changelayerposition();
					settimeout(function(){
						$('html').addclass('open');
						$('.ly-box').addclass('show');
					},300);
				}
			}
		},
		error: function (xmlhttprequest, textstatus, errorthrown) {
			$('.ly-box').remove();
		}
	})
};
$(document).on(_click,'.ly-box .close',function(){
    $('.ly-box').remove();
    $('html').removeclass('open');
});