var ismobile = false,
	w_width =  0,
	w_height = 0,
	$mtoph = 0,
	st = 0,
	navitem = 0,
	$menubtn=$('.menu-handler'),
	$menubox=$(".menubox"),
	$top = 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";
} else {
    _mousemove = "mousemove";
    _click = "click";
    _mousedown = "mousedown";
    _mouseup = "mouseup";
}; 

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 (w_width <= 1200) {
       $top = $mtoph; 
    } else if (w_width > 1200) {
       $top = 100;
    };
	if(ismobile){
		$('.header').removeclass('sheader');
		$('.pnav').removeclass('spnav');
	}
	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 () {
	$menubtn.bind(_click, function () {
        if (navitem == 0) {
            jquery(this).addclass("active");
			$('.black').addclass('show');
            $menubox.show().stop(false,false).animate({right:0});
            navitem = 1;
        } else {
			$('.black').removeclass('show');
            $(this).removeclass("active");
            $menubox.stop(false,false).animate({right:-320+"px"},function(){
                $(this).hide();
            });
            navitem = 0;
        };
    });
	$('.black').bind(_click, function () {
        $(this).removeclass('show');
		$menubtn.removeclass("active");
		$menubox.stop(false,false).animate({right:-320+"px"},function(){
			$(this).hide();
		});
		navitem = 0;
    });
	$('.navmobile dd p a').click(function(e){
		if($(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);
			}
		}
	});
	/* var _str = $('.header .h-phone'),
		 _str_word = _str.text().split('');
		 _str.text('');
	for (var i in _str_word) {
		_str.append('<i style=" animation-delay: ' + (100 + (i * 100)) + 'ms">' + _str_word[i] + '</i>');
	} */
	/* $menubtn.bind(_click, function () {
		$('.content').addclass('active');
		$menubox.addclass('menushow');
		$('.menublack').addclass('show');
    });
	$('.menublack,.menuclose').click(function(){
		$('.content').removeclass('active');
		$menubox.removeclass('menushow');
		$('.menublack').removeclass('show');
	}); */
	/* $('.navmobile dd p a').click(function(e){
		if($(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);
			}
		}
	}); */
	/* function changeheader(){
		var st = $(window).scrolltop();
		if($('.mtop').size()==0){
			if( st > w_height - $headerh ){
				$('.header').addclass('sheader');
			}else{
				$('.header').removeclass('sheader');
			}
		}else{
			return;
		}
	};
	
	if($('.mtop').size()!=0){
		$('.header').addclass('sheader');
	} */
	settimeout(function(){
		changepnav();
	  	changeheader();
		//changebacktoptwo();
	}, 100);
	$(window).scroll(function () {
		changeheader();
		changepnav();
		var windowtop = $(window).scrolltop();
		if (windowtop < w_height && !ismobile) {
			$('.pbanner .pic2').css('transform', "translate(0px," + (windowtop) / 1.5 + "px)");
		};
    });
	/* 
    var $pbanner=jquery(".pbanner");
    if($pbanner.length>=1){
	    settimeout(function() {
	      $pbanner.addclass('trans-1');
	      $pbanner.removeclass('picw');
	    }, 100);
    }; */
	/* $(document).on('click','.depbox,.depclose',function(e){
		if ($(e.target).hasclass('depbox')||$(e.target).hasclass('depclose')) {
			if(!$('.depbox').hasclass('hide')){
				$('.depbox').addclass('hide');
			}else{
				$('.depbox').removeclass('show');
			}
			$('html').removeclass('open');
			settimeout(function(){
				$('.depbox').remove();
			},600);
		}
	}); */
	/* function gotoabdetail(item,address){
		$.ajax({
			url: address,
			datatype: "html",
			success: function (data) {
				if (data == "" || data == null) {
					return;
				}
				else {
					if($('.depbox').size()!=0){
						$('.depbox').remove();
						$('.content').after(data);
						$('.depbox').removeclass('hide');
						$('html').addclass('open');
					}else{
						$('.content').after(data);
						settimeout(function(){
							$('html').addclass('open');
							$('.depbox').addclass('show');
						},100);
					}
				}
			},
			error: function (xmlhttprequest, textstatus, errorthrown) {
				$('.depbox').remove();
			}
		});
	}; */
	/* $(document).on('click','.adbtn',function(e){
		e.preventdefault();
		var $this = $(this);
		gotoabdetail($this, $this.attr("chref"));
	}); */
	function setscroll(anchorcur){
		if(jquery(anchorcur).length>=1){
			jquery("html,body").animate({ scrolltop: jquery(anchorcur).offset().top-$top}, 0);
		}
	};
	window.onload = function () {
		var hash = location.href.split("#")[1];
		if (hash) {
			setscroll("#" + hash);
		}
	} 
	jquery(".pnav a").click(function(){
		var $this=jquery(this);
		var hash = $this.attr("href").split("#")[1];
		if(hash && jquery("#"+hash).length>=1){
			jquery("html,body").animate({ scrolltop: jquery("#"+hash).offset().top-$top},800,'easeinoutexpo');
		}
	}); 
	$('.mtnav a').click(function(){
		var mhash = $(this).attr('href').split("#")[1];
        if (mhash) {
			$('.black').removeclass('show');
            $menubtn.removeclass("active");
            $menubox.stop(false,false).animate({right:-320+"px"},function(){
                $(this).hide();
            });
            navitem = 0;
            jquery("html,body").animate({ scrolltop: jquery("#"+mhash).offset().top-$top},800,'easeinoutexpo');
        }
	});	 
	//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 changeheader(){
	st = $(window).scrolltop();
	if(w_width>1200){
		if( st > 1 ){
			$('.header').addclass('sheader');
		}else{
			$('.header').removeclass('sheader');
		}
	}
};
function changepnav(){
	st = $(window).scrolltop();
	if( w_width > 1200 && $('.pvpos').size() != 0 ){
		if( st > $('.pvpos').offset().top - $('.pnav').height() ){
			$('.pnav').addclass('spnav');
		}else{
			$('.pnav').removeclass('spnav');
		}
	}
};
$(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 });
    $('.imgshowdemo .item').css({ height: w_height });
    
    jquery(window).resize(function(){
		$(".imgshowbox").css({ height: w_height });
        $('.imgshowdemo').css({ height: w_height });
        $('.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);
  	$('.imgshowbox').addclass('img-show');
}; 
function setimgmax(img, imgw, imgh, tw, th) {
    var twidth = tw || w_width;
    var theight = th || w_height;
    var coe = imgh / imgw;
    var coe2 = theight / twidth;
    if (coe < coe2) {
        var imgwidth = theight / coe;
        img.css({ height: theight, width: imgwidth, left: -(imgwidth - twidth) / 2, top: 0 });
    } else {
        var imgheight = twidth * coe;
        img.css({ height: imgheight, width: twidth, left: 0, top: -(imgheight - theight) / 2 });
    };
};
function geturlparam(url, name) {
    var pattern = new regexp("[?&]" + name + "\=([^&]+)", "g");
    var matcher = pattern.exec(url);
    var items = null;
    if (null != matcher) {
        try {
            items = decodeuricomponent(decodeuricomponent(matcher[1]));
        } catch (e) {
            try {
                items = decodeuricomponent(matcher[1]);
            } catch (e) {
                items = matcher[1];
            }
        }
    }
    return items;
};
var isnum  = 1,
	count_num1,count_num2,count_num3,count_num4,a,b,c,d;
function changenum(){
	isnum  = 0;
	var options = {
		useeasing : true,
		usegrouping : true,
		separator : '',
		decimal : '.',
		prefix : '',
		suffix : ''
	};
	count_num1=$("#count_1").attr("data-num");
	count_num2=$("#count_2").attr("data-num");
	count_num3=$("#count_3").attr("data-num");
	count_num4=$("#count_4").attr("data-num");
	if(count_num1){a=new countup("count_1",0,count_num1,0,2.5,options);}
	if(count_num2){b=new countup("count_2",0,count_num2,0,2.5,options);}
	if(count_num3){c=new countup("count_3",0,count_num3,0,2.5,options);}
	if(count_num4){d=new countup("count_4",0,count_num4,0,2.5,options);}
};
function numstart(){
	st = $(window).scrolltop();
	if(isnum==0) {
		if(count_num1){a.start();}
		if(count_num2){b.start();}
		if(count_num3){c.start();}
		if(count_num4){d.start();}
		isnum = 1;
	}else{ return true; } 
};