var ismobile = false,
	w_width =  0,
	w_height = 0,
	$mtoph = 0;

var $menubtn = $('.menu-handler'),
    // $nav = $('.header .nav'),
    $menubox = $('.menubox'),
    navitem = 0;
	
//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 = $('.mtop').height();
	
    if (w_width <= 1024) {
        ismobile = true;
    } else if (w_width > 1024) {
        ismobile = false;
    };

    if(w_width <= 861){
        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 () {

    $('.nav>li>a').mouseenter(function() {
        if (ismobile) { return; }
        var $this = $(this),
            $next = $this.next(),
            len = $next.size(),
            $bg = $('.pull-nav-bg');

        $('.nav>li>a').removeclass('cur');
        $('.pull-nav').removeclass('show').hide();

        if (len) {
            $this.addclass('cur');
            $next.show(function() {
                $next.addclass('show');
            });
            $bg.stop().fadein();
        } else {
            $bg.stop().fadeout();
        }
    });
    $('.header').mouseleave(function() {
        $('.nav>li>a').removeclass('cur');
        $('.pull-nav').removeclass('show').hide();
        $('.pull-nav-bg').stop().fadeout();
    });
	
	


    // 友情链接
    // var isopen = 0;
    // $('.friendship-link').bind(_click, function(){
    //     if(isopen==0){
    //         isopen = 1;
    //         $(this).addclass('act');
    //         $('.friendship-link .k').stop().slidedown(300);
    //     }else{
    //         isopen = 0;
    //         $(this).removeclass('act');
    //         $('.friendship-link .k').stop().slideup(300);
    //     }
    // });
    // $('.friendship-link').mouseleave(function(){
    //     isopen = 0;
    //     $('.friendship-link').removeclass('act');
    //     $('.friendship-link .k').stop().slideup(300);
    // });




	// 手机导航
	$('.navmobile dd > a').bind(_click, function (e) {
		if($(this).next('.mtv').size() >= 1){
			if(!$(this).hasclass('act')){
				e.preventdefault();
				$('.navmobile dd > a').removeclass('act');
				$('.mtv').stop().slideup(300);
				$(this).addclass('act');
				$(this).next('.mtv').stop().slidedown(300);
			}else{
				$(this).removeclass('act');
				$(this).next('.mtv').stop().slideup(300);
			}
		}
	});
	$menubtn.bind(_click, function () {
        var w = $menubox.width();
        if (navitem == 0) {
            $('html').addclass('open');
            $('.menublack').stop().fadein(600);
            $(this).addclass('active').stop(false,false).animate({right:w+"px"});
            $menubox.show().stop(false,false).animate({right:0});
            navitem = 1;
        } else {
            $('html').removeclass('open');
            $('.menublack').stop().fadeout(600);
            $(this).removeclass('active').stop(false,false).animate({right:0});
            $menubox.stop(false,false).animate({right:-w+"px"},function(){
                $(this).hide();
            });
            navitem = 0;
        };
    });
    $('.menublack').bind(_click, function () {
        var w = $menubox.width();
        $('html').removeclass('open');
        $menubtn.removeclass('active').stop(false,false).animate({right:0});
        $('.menublack').stop().fadeout(600);
        $menubox.stop(false,false).animate({right:-w+"px"},function(){
            $(this).hide();
        });
        navitem = 0;
    });
	
	
	// pbanner animation
	$(window).scroll(function() {
        var windowtop = $(window).scrolltop();
        if (windowtop < w_height && !ismobile) {
            $('.pbanner .pic2 img').css('transform', "translate(0px," + (windowtop) / 1.5 + "px)");
            $('.pro-banner .pic2 img').css('transform', "translate(0px," + (windowtop) / 1.5 + "px)");
        }
    });
 
	// imitation placeholder function
	$('.s-input').bind({
        focus:function(){
        if (this.value == this.defaultvalue){
            this.value="";
        }
        },blur:function(){
        if (this.value == ""){
            this.value = this.defaultvalue;
        }
        }
    });

    // back to top
    $('#top').bind(_click, function(){
    	$('html,body').stop().animate({scrolltop: 0}, 800);
    });

    // scroll a screen
    $('#mouse').bind(_click, function(){
        $('html,body').stop().animate({scrolltop: w_height}, 800);
    });

    // video play
    $('.vwrap .close, .vwrap .videobtg').bind(_click, function(){
        objplay.stop(); 
        $('.vwrap').hide();
        $('#videobox').html('');
    });
    $('.vi-btn').bind(_click, function(e){
        e.stoppropagation();
        e.preventdefault();
        var img = $(this).attr('data-video-image');
        var video = $(this).attr('data-video-url');
        video.load({
            vcontainer: 'videobox',
            vfimg: img,
            vfiles: video,
            isautoplay: 'true'
        });
        $('.vwrap').fadein();
    });

	// weixin
	setpopup($('.weixin'), "官方微信");
	function setpopup(obj, title){
        obj.bind(_click, function(e){
            e.preventdefault();
            var str = '<div class="popupblack"><div class="popup"><div class="t">' + title + '<span class="close">关闭</span></div><div class="img"><img src="' + $(this).attr("href") + '"/></div></div></div>';
            $('body').append(str);
            $('.popupblack').fadein().addclass('show');
            $('.popup .close, .popupblack').bind(_click, function(){
                $(".popupblack").remove();
            })
        })
    };

    // hash
	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);
		}
	};
});

// 视频播放
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;
	}
};

// 图片全屏
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 });
    };
};

// 弹出层
function setlayer(addr){
    $.ajax({
        url: addr,
        datatype: 'html',
        success: function(data){
            if (data == "" || data == null) {
                return;
            } else {
                $('body').append(data);
                $('html').addclass('open'); 
                settimeout(function(){
                    $('.ly-box').addclass('show');
                }, 100);
            }
        },
        error: function(xmlhttprequest, textstatus, errorthrown){ $('.ly-box').remove(); }
    });
    $(document).on(_click, '.ly-close', function(e){
        e.preventdefault();
        $('.ly-box').remove();
        $('html').removeclass('open');
    });
    $(document).on(_click, '.ly-box', function(e){
        if ($(e.target).hasclass('ly-box')) {
            $('.ly-box').remove();
            $('html').removeclass('open');
        }
    })
};
$(document).on(_click, '.ly-btn', function(e){
    e.preventdefault();
    setlayer($(this).attr('href'));
});

// 截图文字段为一个一个
function splitwords(el) {
    var _test = el.html().split('<br>');
    el.html('');
    for (var i = 0; i < _test.length; i++) {
        el.append('<span></span>');
        _test[i] = _test[i].split('');
        var _span = el.find('span');
        for (var j = 0; j < _test[i].length; j++) {
            _span.eq(i).append('<i></i>');
            var _i = _span.eq(i).find('i');
            _i.eq(j).text(_test[i][j]).css({
                'animation-delay': 100*j + 'ms',
                '-webkit-animation-delay': 100*j + 'ms'
            });
        }
    }
};