var istouch = modernizr.touch,
	ismobile = false,//区分移动端与pc端
	mobile = false,//区分手机端与平板
	w_width = 0,
	w_height = 0,
	bannerimgh=638,
	navitem = 0,
	h_height=0,
	roll=0,
	stop=150,
	produs=0,
	st = 0;
	
var _mousemove;
var _click;
var _mousedown;
var _mouseup;

//移动端事件和pc事件的切换
if (modernizr.touch) {
    _mousemove = "touchmove";
    _click = "touchend";
    _mousedown = "touchstart";
    _mouseup = "touchend";
} else {
    _mousemove = "mousemove";
    _click = "click";
    _mousedown = "mousedown";
    _mouseup = "mouseup";
};

function pagebox() {
    w_width = jquery(window).width();
    w_height = jquery(window).height();

	//设置移动端参数
    if (w_width <= 1024) {
        ismobile = true;
    } else if (w_width > 1024) {
        ismobile = false;
    };
	//区分手机端和平板
    if (w_width <= 640) {
        mobile = true;
    } else if (w_width > 640) {
        mobile = false;
    };
	if(!ismobile){
		st = $(window).scrolltop();
		var banheight=$(".pbanner").height();
		var footer=$(".footer").outerheight();
        if (st < 1) {
            $('.header-box').removeclass('scollfox');
        } else {
            $('.header-box').addclass('scollfox');
        }
        $(window).scroll(function () {
            st = $(window).scrolltop();
            if (st < 1) {
                $('.header-box').removeclass('scollfox');
            } else {
                $('.header-box').addclass('scollfox');
            }
        });
		
		if (st > banheight) {
			$('.secomdmenu').addclass('flexb');
		}
		else {
			$('.secomdmenu').removeclass('flexb');
		}
        $(window).scroll(function () {
            st = $(window).scrolltop();
            if (st > banheight) {
				$('.secomdmenu').addclass('flexb');
			}
			else {
				$('.secomdmenu').removeclass('flexb');
			}
        });
	}else{
		$(".use,.presentate,.indutry-t,.industry-list,.newbanner,.homenew,.pbanner,.introduct,.development,.strategy-wr,.culture,.commonweal,.qualificate,.backbb,.market-list,.starget,.mapt,.market").removeclass('article-block');
	}
}
pagebox();
jquery(window).resize(function () {
    pagebox();
});
$( '#menu_toggle' ).on('click', function(e) {
	$('.menu-list > li > a').removeclass('now');
	$('.menu-leval').slideup();
	$(this).toggleclass('active');
	$('.menubox').fadetoggle(500);
});
$(".menus-list li").each(function( index ) {
  $( this ).css({'animation-delay': (index/2)+'s'});
});

$('.flexlist li:nth-child(4) a').click(function(e){
	e.preventdefault();
	jquery("html,body").animate({ scrolltop: 0}, 600, 'easeinoutexpo');
})

$(".nav >li a").hover(function(){
});

$('.iphone-fix span').click(function(){
	$('.iphone-down').slidetoggle();
});

$(".market-list li").each(function(i,o){
	$(this).css({"transition":"500ms "+(i*120)+"ms","-webkit-transition":"500ms "+(i*120)+"ms"});
});

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

jquery(".menu-list > li > a").bind("click", function (e) {
	var $navmobile=jquery(".menus"),
		$nava=$navmobile.find(".menu-list > li > a"),
		$msubnav=$navmobile.find(".menu-leval");
	var hjcur = $(this);
	var hjdd = $(this).parents("li");
	if (hjdd.find(".menu-leval").size() > 0) {
		if (hjcur.hasclass("now")) {
			$navmobile.slideup();
			hjdd.find(".menu-leval").stop(false, false).slideup();
			hjcur.removeclass("now");
			$navmobile.slideup();
		} else {
			$nava.removeclass("now");
			$msubnav.stop(false, false).slideup();
			hjdd.find(".menu-leval").stop(false, false).slidedown();
			hjcur.addclass("now");
			e.preventdefault();
		}
	}
});

gethash();
jquery(".strategy-info a,.meundown li a,.menu-leval li a").click(function(e){
	var hash=jquery(this).attr("href").split("#")[1];
	if(hash && jquery("#"+hash).length==1){
		
		setscroll("#"+hash);
	}
	$(".menubox").fadeout();
	$(".menu").removeclass("active");
});

function gethash(){
	var hash = location.href.split("#")[1];
	if(hash){
		setscroll("#"+hash);
	}
};
var scnum=0;
function setscroll(anchorcur){
	scnum=$(".header-box").outerheight();
	jquery("html,body").animate({ scrolltop: jquery(anchorcur).offset().top-scnum},1000,'easeinoutexpo');
};



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 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 });
    };
};

jquery(window).load(function(){
    jquery('.article-block').delay(300).scrollclass();
});

/*********************************************************************************************/


/*********************************************************************************************/
// 渐入效果
/*********************************************************************************************/
(function(jquery){
    $.fn.scrollclass = function(config){
        var defaults = {};
        var config = jquery.extend(defaults, config);
        var target = this;

        function addaction(){
            var length = target.length;
            for(var i=0; i<length; i++){
                if(target.eq(i).hasclass('articleshow')) continue;
                
                var in_position = target.eq(i).offset().top + 100;
                var window_bottom_position = jquery(window).scrolltop() + jquery(window).height();
                if(in_position < window_bottom_position){
                    target.eq(i).addclass('articleshow');
                }
            }
        }
        addaction();

        jquery(window).on('scroll', function(){
            addaction();
        });
        return target;
    };
} )(jquery);