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,
	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 (w_width <= 480){
	
	}  
	
}
pagebox();
jquery(window).resize(function () {
    pagebox();
});


$(".menubtn").click(function(){
	$(".iphemake,.menu-fiex").addclass('on');
});

$(".close,.iphemake").click(function(){
	$(".iphemake,.menu-fiex").removeclass('on');
});




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


jquery('.product-list').slick({
        autoplay: true,
        speed: 800,
        slidestoshow: 3,
        slidestoscroll: 1,
        dots: false,
        arrows: true,
        responsive: [
        	{
			  breakpoint: 860,
			  settings: {
			    slidestoshow: 2
			  }
			},
			{
			  breakpoint: 640,
			  settings: {
			    slidestoshow: 2
			  }
			},
			 {
			  breakpoint: 480,
			  settings: {
			    slidestoshow: 1
			  }
			}
        ]
});


jquery('.apparea-show').slick({
        autoplay:false,
        speed: 800,
        slidestoshow: 5,
        slidestoscroll: 1,
        dots: false,
        arrows: true,
        responsive: [
        	{
			  breakpoint: 860,
			  settings: {
			    slidestoshow: 3
			  }
			},
			{
			  breakpoint: 640,
			  settings: {
			    slidestoshow: 2
			  }
			},
			 {
			  breakpoint: 480,
			  settings: {
			    slidestoshow: 1
			  }
			}
        ]
});

var pagesize =14; //每页显示的记录条数
var curpage = 0;
var lastpage;
var direct = 0;
var len;
var page;
$(document).ready(function () {
    len = $("#tbody tr").length;
    page = len % pagesize == 0 ? len / pagesize : math.floor(len / pagesize) + 1; //根据记录条数，计算页数
    //  alert("page==="+page);
    curpage = 1;
    displaypage(1); //显示第一页
    $("#btn1").click(function () {
        curpage = 1;
        displaypage();
    });
    $("#btn2").click(function () {
        direct = -1;
        displaypage();
    });

    $("#btn3").click(function () {
        direct = 1;
        displaypage();
    });
    $("#btn4").click(function () {
        curpage = page;
        displaypage();
    });
});

function displaypage() {
    if ((curpage <= 1 && direct == -1) || (curpage >= page && direct == 1)) {
        direct = 0;
        alert("已经是第一页或者最后一页了");
        return;
    }
    lastpage = curpage;
    curpage = (curpage + direct + len) % len;
    var begin = (curpage - 1) * pagesize; //起始记录号
    var end = begin + pagesize;
    if (end >= len) end = len;
    $("#tbody tr").hide();
    $("#tbody tr").each(function (i) {
        if (i >= begin && i <= end)//显示第page页的记录
            $(this).show();
    });

}