$(document).ready(function() {
	// 返回头部
	$(function() {
		$(".return").click(function() {
			$("html,body").animate({ scrolltop: 0 }, 500);
		});
	});
	$(function () {
		$(".scroll_bottom").click(function () {
			$("html,body").animate({scrolltop: $('.footer').offset().top}, 500);
		});
	});

	//顶部浮动
	mh = $('body').height();
	fh = $('.header').height();

	$(window).scroll(function (e) {
		s = $(document).scrolltop();
		if (s > fh) {
			$('.header').addclass('fixed-head');
		} else {
			$('.header').removeclass('fixed-head');
		}
	});

	//导航下拉
	$(function() {
        $(".nav li").hover(function() {
            $(this).children(".navbox").stop(true, true).slidedown(500);
        }, function() {
            $(this).children(".navbox").stop(true, true).slideup(0);
        })
    });
	//通用切换
	$('.tabswitch').each(function(index, element) {
		var obj = $(this);
		obj.find('.tabtit').children().on('click tab',function(){
			$(this).addclass('cur').siblings().removeclass('cur');
			if (obj.find('.tabbox').children().eq($(this).index()).length > 0)
				obj.find('.tabbox').children().hide().eq($(this).index()).show();
			if (obj.find('.tabbox2').children().eq($(this).index()).length > 0)
				obj.find('.tabbox2').children().hide().eq($(this).index()).show();
			
			return false;
		});
		obj.find('.tabtit .cur').trigger('tab');
	});
	$('.tabswitchhover').each(function(index, element) {
		var obj = $(this);
		obj.find('.tabtit').children().on('mouseover tab',function(){
			$(this).addclass('cur').siblings().removeclass('cur');
			if (obj.find('.tabbox').children().eq($(this).index()).length > 0)
				obj.find('.tabbox').children().hide().eq($(this).index()).show();
			if (obj.find('.tabbox2').children().eq($(this).index()).length > 0)
				obj.find('.tabbox2').children().hide().eq($(this).index()).show();
			
			//return false;
		});
		obj.find('.tabtit .cur').trigger('tab');
	});

});


$(document).ready(function() {
	//  phone nav = 
	$(".navbtn").click(function (e) {
		$(".nav_box").animate({ left: "0" });
		$("body").bind("touchmove", function (event) {
			event.preventdefault(), event.stoppropagation();
		});
		e.stoppropagation();
	});
	$(".nav_box .navclose").click(function () {
		$(".nav_box").animate({ left: "-100%" });
		$("body").unbind("touchmove");
	});
});

	//session.js
(function($){
	var cookieexpiretime = 1209600; // cookie项过期时间 2周
	$.session = {
		_id: null,

		_cookiecache: undefined,


		_init: function()
		{
			//if (!window.name) {
			//    window.name = math.random();
			//}
			//this._id = window.name;
			// 如果id设置为动态，会导致浏览器不断生成cookie，进而导致取值有问题
			this._id = 'sessionid';
			this._initcache();

			// see if we've changed protcols
			var matches = (new regexp(this._generateprefix() + "=([^;]+);")).exec(document.cookie);
			if (matches && document.location.protocol !== matches[1]) {
				this._clearsession();
				for (var key in this._cookiecache) {
					try {
						window.sessionstorage.setitem(key, this._cookiecache[key]);
					} catch (e) {};
				}
			}

			document.cookie = this._generateprefix() + "=" + document.location.protocol + ';path=/;expires=' + (new date((new date).gettime() + 28800000 + cookieexpiretime)).toutcstring(); // 28800000 含义：世界时间+8天=北京时间

		},

		_generateprefix: function()
		{
			return '__session:' + this._id + ':';
		},

		_initcache: function()
		{
			var cookies = document.cookie.split(';');
			this._cookiecache = {};
			for (var i in cookies) {
				var kv = cookies[i].split('=');
				if ((new regexp(this._generateprefix() + '.+')).test(kv[0]) && kv[1]) {
					this._cookiecache[kv[0].split(':', 3)[2]] = kv[1];
				}
			}
		},

		_setfallback: function(key, value, onceonly)
		{
			var cookie = this._generateprefix() + key + "=" + value + ";path=/";
			if (onceonly) { // 只一次设置项，为其添加过期时间，过期自动删除
				cookie += ";expires=" + (new date(date.now() + 28800000 + cookieexpiretime)).toutcstring();
			}
			document.cookie = cookie;
			this._cookiecache[key] = value;
			return this;
		},

		_getfallback: function(key)
		{
			if (!this._cookiecache) {
				this._initcache();
			}
			return this._cookiecache[key];
		},

		_clearfallback: function()
		{
			for (var i in this._cookiecache) {
				document.cookie = this._generateprefix() + i + '=;path=/;expires=thu, 01 jan 1970 00:00:01 gmt;';
			}
			this._cookiecache = {};
		},

		_deletefallback: function(key)
		{
			document.cookie = this._generateprefix() + key + '=;path=/;expires=thu, 01 jan 1970 00:00:01 gmt;'; // 把有效时间设置为过期
			delete this._cookiecache[key];
		},

		get: function(key)
		{
			return window.sessionstorage.getitem(key) || this._getfallback(key);
		},

		set: function(key, value, onceonly)
		{
			try {
				window.sessionstorage.setitem(key, value);
			} catch (e) {}
			this._setfallback(key, value, onceonly || false);
			return this;
		},

		'delete': function(key){
			return this.remove(key);
		},

		remove: function(key)
		{
			try {
				window.sessionstorage.removeitem(key);
			} catch (e) {};
			this._deletefallback(key);
			return this;
		},

		_clearsession: function()
		{
			try {
				window.sessionstorage.clear();
			} catch (e) {
				for (var i in window.sessionstorage) {
					window.sessionstorage.removeitem(i);
				}
			}
		},

		clear: function()
		{
			this._clearsession();
			this._clearfallback();
			return this;
		}

	};

	$.session._init();

})(jquery);
	

// 动画开始
$(document).ready(function () {
	npos = $(window).scrolltop();
	sw = $(window).width();
	sh = $(window).height();
	ieflag = (navigator.appversion.indexof("msie 7") > -1 || navigator.appversion.indexof("msie 8") > -1) ? true : false;
	lnbflag = false;
	var isrun = false;

	if ($('.banner img').length) {
		$(".banner img:eq(0)").one('load', function () {
			isrun = true;
			coninit();
		}).each(function () {
			if (this.complete) {
				$(this).load();
				return false;
			}
		});
	} else {
		isrun = true;
		coninit();
	}
});

$(window).scroll(function () {
	npos = $(window).scrolltop();
	sw = $(window).width();
	sh = $(window).height();
}); //chd scroll

$(window).resize(function () {
	sw = $(window).width();
	sh = $(window).height();
}); //chd resize

function coninit() {

	var actions, event, total;
	var cur = 0;
	var ncur = 0;
	var ctarget = $('body');
	var item = [];

	if (ctarget.find('.maxbox').length == 0) {
		return false;
	}


	init = {
		_start: function () {

			//$('#main_nav ul').css('margin-top',(($('#main_nav ul').height()/2)+120)*-1);
			/*************
			/	variable add
			*************/
			total = ctarget.find('.maxbox').length;
			//$('body,html').animate({scrolltop:0},300,'easeoutexpo')	
			/*************
			/	event add
			*************/



			/*************
			/	item add
			*************/
			var _i = 0;
			ctarget.find('.maxbox').each(function ($index) {
				var _t = $(this);
				item[$index] = {
					_data: _i,
					_target: _t,
					_moveflag: true,
					_play: function (_posy) {
						var target = this._target;
						var f_t = target.position().top;
						var f_b = f_t + 600;
						var p_y = _posy - f_t;
						var d_y;
						var target_w = target.width();
						var target_h = target.height();
						if (item[cur]._moveflag) {
							var __i = 0;
							target.find('.tweentodelayup').each(function () {
								var _d = __i * 0.15
								tweenmax.to($(this), 0.8, {
									y: 0,
									alpha: 1,
									delay: _d,
									ease: quad.easeout
								});
								__i++
							});

							target.find('.tweentodelayupchildren').children().each(function () {
								var _d = __i * 0.15
								tweenmax.to($(this), 0.8, {
									y: 0,
									alpha: 1,
									delay: _d,
									ease: quad.easeout
								});
								__i++
							});

							target.find('.tweentodelaydown').each(function () {
								var _d = __i * 0.15
								tweenmax.to($(this), 0.8, {
									y: 0,
									alpha: 1,
									delay: _d,
									ease: quad.easeout
								});
								__i++
							});

							target.find('.tweentoshow').each(function () {
								var _d = __i * 0.15;
								tweenmax.to($(this), 1.5, {
									y: 0,
									alpha: 1,
									delay: 0,
									ease: quad.easeout
								});
								__i++
							});

							target.find('.tweentoshowchildren').children().each(function () {
								var _d = __i * 0.15;
								tweenmax.to($(this), 1.5, {
									y: 0,
									alpha: 1,
									delay: 0,
									ease: quad.easeout
								});
								__i++
							});

							target.find('.tweentodelayshow').each(function () {
								var _d = __i * 0.15;
								tweenmax.to($(this), 1.5, {
									y: 0,
									alpha: 1,
									delay: _d,
									ease: quad.easeout
								});
								__i++
							});

							target.find('.tweentodelayshowchildren').children().each(function () {
								var _d = __i * 0.15;
								tweenmax.to($(this), 1.5, {
									y: 0,
									alpha: 1,
									delay: _d,
									ease: quad.easeout
								});
								__i++
							});

							target.find('.tweentoleft, .tweentoright').each(function () {
								var _d = __i * 0.15;
								tweenmax.to($(this), 1.5, {
									x: 0,
									alpha: 1,
									delay: 0,
									ease: quad.easeout
								});
								__i++
							});

							target.find('.tweentoleftchildren, .tweentorightchildren').children().each(function () {
								var _d = __i * 0.15;
								tweenmax.to($(this), 1.5, {
									x: 0,
									alpha: 1,
									delay: 0,
									ease: quad.easeout
								});
								__i++
							});

							target.find('.tweentodelayleftchildren, .tweentodelayrightchildren').children().each(function () {
								var _d = __i * 0.4; //console.log(__i);
								if (target.hasclass('oymc_div')) {
									if (__i % 2 > 0) {
										_d = old_d;
									}
								} else if (target.hasclass('tweentoup')) {
									_d = 1.0;
								}
								tweenmax.to($(this), 1.0, {
									x: 0,
									alpha: 1,
									delay: _d,
									ease: quad.easeout
								});
								old_d = _d;
								__i++
							});

							target.find('.tweenscale').each(function () {
								var _d = __i * 0.15;
								tweenmax.to($(this), 1.5, {
									scale: 1.1,
									alpha: 1,
									delay: 0,
									ease: quad.easeout
								});
								__i++
							});


						}
						this._moveflag = false;
					},
					_reset: function () {
						var target = this._target;
						var target_w = target.width();
						var target_h = target.height();
						this._moveflag = true

						target.find('.tweentodelayup').each(function () {
							tweenmax.set($(this), {
								y: 50,
								alpha: 0
							});
						});

						target.find('.tweentodelayupchildren').children().each(function () {
							tweenmax.set($(this), {
								y: 50,
								alpha: 0
							});
						});

						target.find('.tweentodelaydown').each(function () {
							tweenmax.set($(this), {
								y: -50,
								alpha: 0
							});
						});

						target.find('.tweentoshow, .tweentodelayshow').each(function () {
							tweenmax.set($(this), {
								alpha: 0
							});
						});

						target.find('.tweentoshowchildren, .tweentodelayshowchildren').children().each(function () {
							tweenmax.set($(this), {
								alpha: 0
							});
						});

						target.find('.tweentoleft, .tweentodelayleft').each(function () {
							tweenmax.set($(this), {
								x: 200,
								alpha: 0
							});
						});

						target.find('.tweentoright, .tweentodelayright').each(function () {
							tweenmax.set($(this), {
								x: -200,
								alpha: 0
							});
						});

						target.find('.tweentoleftchildren, .tweentodelayleftchildren').children().each(function () {
							tweenmax.set($(this), {
								x: 200,
								alpha: 0
							});
						});

						target.find('.tweentorightchildren, .tweentodelayrightchildren').children().each(function () {
							tweenmax.set($(this), {
								x: -200,
								alpha: 0
							});
						});

					}
				}
				item[$index]._reset();
				_i++
			});

			item[cur]._play(npos);
		}
	} //init end

	actions = {
		_pagemove: function (targety) {
			$('html,body').stop().animate({
				scrolltop: targety
			}, 1200)
		},
		_pagehandler: function (_posy) {
			item[cur]._play(_posy);
			if (_posy == 0) {
				ctarget.find('.maxbox').each(function ($index) {
					//item[$index]._reset();
				});
				//item[cur]._play(_posy);
			}
		},
		_pageresize: function () {
			ctarget.find('.maxbox').each(function ($index) {
				//item[$index]._reset();
			});
		}
	} //actions end

	event = {
		_activehandler: function (index) {
			var _mb = sh - (sh / 4)
			ctarget.find('.maxbox').each(function (vi) {
				//console.log($(this).index('.maxbox'));
				if (vi != total - 1) {
					if (index >= $(this).offset().top - _mb && index <= $(this).next().offset().top - _mb) {
						cur = vi;
					}
					if (index >= $(this).offset().top && index <= $(this).next().offset().top) {
						ncur = vi;
					}
				} else {
					if (index >= $(this).offset().top - _mb) {
						cur = vi;
					}
					if (index >= $(this).offset().top) {
						ncur = vi;
					}
				}
			});
		}
	} //event end

	$(window).scroll(function () {
		npos = $(window).scrolltop();
		sw = $(window).width();
		sh = $(window).height();
		event._activehandler(npos);
		actions._pagehandler(npos);
	}); //chd scroll

	$(window).resize(function () {
		sw = $(window).width();
		sh = $(window).height();
		actions._pageresize();
	}); //chd resize
	init._start();
	event._activehandler(npos);
	actions._pagehandler(npos);

} //coninit end	
// 动画结束



// $(".contactus1 .ygrdflj .rdfxll .xll").click(function(){
// 	$(".contactus1 .ygrdflj .rdfxll .xll dl").show();
// });

$(document).on("click",".contactus1 .ygrdflj .rdfxll .xll",function(){
	$(".contactus1 .ygrdflj .rdfxll .xll dl").show();
});

$(document).on("click",".navlist ul li.ssub",function(){
	$(this).find(".navlist2").stop().slidetoggle();
	$(this).siblings().find(".navlist2").stop().slideup();
});


var lastnum = $(".cqxwmppds ul li:last-child").index();
if(lastnum <= 0){
	$(".cqxwmppds").hide();
}