$(window).on('load', function() {

//入场动效
//左侧进入渐显
var wow01 = new wow({
  boxclass: 'wow01',
  animateclass: 'fadeinleft',
  offset: 100,
  mobile: true,
  live: true
});
wow01.init();
//右侧进入渐显
var wow02 = new wow({
  boxclass: 'wow02',
  animateclass: 'fadeinright',
  offset: 100,
  mobile: true,
  live: true
});
wow02.init();
//由下向上进入渐显
var wow03 = new wow({
  boxclass: 'wow03',
  animateclass: 'fadeinup',
  offset: 100,
  mobile: true,
  live: true
});
wow03.init();
//由上向下进入渐显
var wow04 = new wow({
  boxclass: 'wow04',
  animateclass: 'fadeindown',
  offset: 100,
  mobile: true,
  live: true
});
wow04.init();
  
  var wow = new wow({
		boxclass:'wow'
	});
	wow.init();
	var wow_l = new wow({
		boxclass:'wow_l',
	});
	wow_l.init();
	var wow_r = new wow({
		boxclass:'wow_r',
	});
	wow_r.init();
	var wow_d = new wow({
		boxclass:'wow_d',
	});
	wow_d.init();
});
$(function(){
    if(!placeholdersupport()){
        $('[placeholder]').focus(function() {
            var input = $(this);
            if (input.val() == input.attr('placeholder')) {
                input.val('');
                input.removeclass('placeholder');
            }
        }).blur(function() {
            var input = $(this);
            if (input.val() == '' || input.val() == input.attr('placeholder')) {
                input.addclass('placeholder');
                input.val(input.attr('placeholder'));
            }
        }).blur();
    };
    if(!ispc()){$('body').addclass('touch_body')}
    //ie浏览器
    if(isie()){$('html').addclass('isie');}
    // 获取当前url
    var url_location = window.location.pathname;
    var arr = [];
    arr = url_location.split('/');
})

function placeholdersupport() {
    return 'placeholder' in document.createelement('input');
}
function scrollt($dom){
    if($dom.offset()){
      if($(window).scrolltop()+$(window).height()>=$dom.offset().top+200){
          return true;
      }
    }
}
function mainbgresize1($img, width, height, w_b, h_b) {
    var sw = width,
        sh = width / w_b * h_b
    if (sh < height) {
        sh = height;
        sw = height / h_b * w_b
    }
    $img.css({height:sh,width:sw, margintop: -(sh - height) / 2, marginleft: -(sw - width) / 2, 'visibility': 'visible' });

}
//判断是否firefox浏览器
function isfirefox(){
    if (navigator.useragent.indexof("firefox") > -1) 
    return true;
    else
    return false;
}
//判断是否ie浏览器
function isie() {
    if (!!window.activexobject || "activexobject" in window)
    return true;
    else
    return false;
}
function ispc() { 
   var useragentinfo = navigator.useragent; 
   var agents = new array("android", "iphone", "symbianos", "windows phone", "ipad", "ipod"); 
   var flag = true; 
   for (var v = 0; v < agents.length; v++) { 
       if (useragentinfo.indexof(agents[v]) > 0) { flag = false; break; } 
   } 
   return flag; 
}  
//绑定事件监听
function addevent(eve,callback){
  if (window.attachevent){
      window.attachevent("on"+eve,callback); 
  }else if(window.addeventlistener) { 
      window.addeventlistener(eve,callback,false);   
  }
}
//判断pad横屏竖屏，刷新页面
addevent('load', function(){
   // orientationchange();
    window.onorientationchange = orientationchange;
});
function orientationchange() {
  switch(window.orientation) {
　　case 0: 
        //alert("肖像模式 0,screen-width: " + screen.width + "; screen-height:" + screen.height);
         window.location.reload();
        break;
　　case -90: 
        //alert("左旋 -90,screen-width: " + screen.width + "; screen-height:" + screen.height);
      window.location.reload();
        break;
　　case 90:   
       // alert("右旋 90,screen-width: " + screen.width + "; screen-height:" + screen.height);
      window.location.reload();
        break;
　　case 180:   
    　　//alert("风景模式 180,screen-width: " + screen.width + "; screen-height:" + screen.height);
    window.location.reload();
    　　break;
  }
};
//获取ie浏览器版本
function getbrowserversion(){
  var hc = $('html').attr('class');
  if(hc){
    var ieversion = hc && hc.split(' ')[1];
    if(ieversion){
      $('.browserupgrade>strong').text(ieversion.touppercase());
    }
  }
}
getbrowserversion();
//鼠标延迟执行事件方法
$.fn.hoverdelay = function(options){
    var defaults = {
        hoverduring: 200,
        outduring: 200,
        hoverevent: function(){
            $.noop();
        },
        outevent: function(){
            $.noop();    
        }
    };
    var sets = $.extend(defaults,options || {});
    var hovertimer, outtimer, that = this;
    return $(this).each(function(){
        $(this).on('mouseenter',function(){
            cleartimeout(outtimer);
            hovertimer = settimeout(function(){sets.hoverevent.apply(that)}, sets.hoverduring);
        });
        $(this).on('mouseleave',function(){
            cleartimeout(hovertimer);
            outtimer = settimeout(function(){sets.outevent.apply(that)}, sets.outduring);
        });
    });
};

$.fn.numberrock=function(options){
    var defaults={
        speed:24,
        count:100
    };
    var opts=$.extend({}, defaults, options);

    var div_by = 100,
    count = opts["count"],
    speed = math.floor(count / div_by),
    sum = 0,
    $display = this,
    run_count = 1,
    int_speed = opts["speed"];
    var int = setinterval(function () {
        if (run_count <= div_by&&speed!=0) {
            $display.text(sum=speed * run_count);
            run_count++;
        } else if (sum < count) {
            $display.text(++sum);
        } else {
            clearinterval(int);
        }
    }, int_speed);
}
//无图图像
var noimg = '../images/error.jpg';
function imgerror(t) {
    t.onerror = null;
    t.src = noimg
}

function posnav(){
	var nowl,now_w;
    
   if($(window).width() >= 960){
     if($('.nav').find('.active').length > 0){
       nowl = $('.nav').find('.active').offset().left;
       now_w = $('.nav').find('.active').width();
       $('.nav').find('.moveline').css({
          left:nowl,
          width:now_w
        });
     }
   }
    
}