var gstow = 0;

$(function(){

  /**滚动条样式***/

  // var body;

  // body = document.getElementsByTagName("body")[0];

  // $('body').niceScroll({cursoropacitymax:0.8,cursorwidth:15});

   

    /**滚动条初始化***/

   var $html = $("html,body");

   //$html.scrollTop(0);

   //TweenMax.to($html,1,{scrollTop:98,ease:Quad.easeInOut});

    

//bgSlowaction();

navAction();
	
if($(window).height() > 700){
	
		TweenMax.to($("#box_sub1_sub11"),1,{css:{opacity:"1"},delay:0});
		TweenMax.to($("#box_sub1_sub12"),1,{css:{opacity:"1"},delay:0.1});
		//TweenMax.to($("#box_sub1_sub13"),1,{css:{opacity:"1"},delay:0.2});
		
	
}


 

})





var $window = $(window);

var inxnav = 0;

var inxnav2 = 0;





 /***web背景缓动***/

 

 function bgSlowaction(){

	 $('[data-type="background"]').each(function(){

	  var $self = $(this);

	  offsetCoords = $self.offset();

	  topOffset = offsetCoords.top;

	  $(window).scroll(function() {

		 var yPos = -($window.scrollTop() / $self.attr('data-speed')); 

		 yPos += Number($self.attr('data-offsetY'));

		 var coords = '50% '+ yPos + 'px';

		 $self.css({ backgroundPosition: coords });

		 

		 

		

		 

		

	  })

	}) 

}







/***导航效果***/



function navAction(){

   navHover();

   navHover2();	

   navClick();

   navClick2();

   $(window).scroll(function() {

	  navAcquiesce();

	  leftPicanimation();

	 

  })	

}



/***导航触及***/

function navHover(){

   $(".nav_right li a").mouseover(function(){

	    $(this).addClass("on");	

		$(this).parent().siblings().find("a").removeClass();

	})

	$(".nav_right").mouseleave(function(){

	     navTouch(inxnav);

	

    })	

}





/**鼠标移开导航导航默认效果**/

function navTouch(inx){

	 $(".nav_right li:eq("+inx+") a").addClass("on");

	 $(".nav_right li:eq("+inx+") a").parent().siblings().find("a").removeClass();

}







/**滚动条滚动控制导航触及状态**/



function navAcquiesce(){

	

	

	/*if(rollheight >= $(".bg0").offset().top){

		inxnav = 0;

		navTouch(inxnav);

	}if(rollheight >= $(".bg1").offset().top){

		inxnav = 1;

		navTouch(inxnav);

	}if(rollheight >= $(".bg2").offset().top){

		inxnav = 2;

		navTouch(inxnav);

	}if(rollheight >= $(".bg3").offset().top){

		inxnav = 3;

		navTouch(inxnav)

	}if(rollheight >= $(".bg4").offset().top){

		inxnav = 4;

		navTouch(inxnav)

	}if(rollheight >= $(".bg5").offset().top){

		inxnav = 5;

		navTouch(inxnav)

	}if(rollheight >= $(".bg6").offset().top){

		inxnav = 6;

		navTouch(inxnav)

	}*/

	

}





/**点击导航切换页面**/



function navClick(){

	var $html = $("html,body");

	$(".nav_right li a ,#nav li a").click(function(){

		inxnav = $(this).parent().index();

		navTouch(inxnav);

		var tab_gap = $(".bg"+(inxnav)).offset().top;

		if(inxnav == 0){

			var tab_gap = 0;

		}if(inxnav == 6){

			tab_gap = $(".bg"+(inxnav)).offset().top -0;

		}

		TweenMax.to($html,1,{scrollTop:tab_gap+0,ease:Quad.easeInOut})

	})

}



/***主导航触及***/

function navHover2(){

   $(".nav_main li a").mouseout(function(){

	    $(this).css({

			"-webkit-transition":"background 0.2s ease-out 0s",

			"-moz-transition":"background 0.2s ease-out 0s",

			"-ms-transition":"background 0.2s ease-out 0s",

			"-o-transition":"background 0.2s ease-out 0s"

		});

	})

}



/**点击导航切换页面**/



function navClick2(){

	var $html = $("html,body");

	$(".nav_main li a").click(function(){

		inxnav2 = $(this).parent().index();

		//navTouch2(inxnav2);

		var tab_gap = $(".bg"+(inxnav2+1)).offset().top;

		TweenMax.to($html,1,{scrollTop:tab_gap,ease:Quad.easeInOut})

	})

}









/**浏览器尺寸变化，控制leftpic，show or hide**/



function leftPicstate(){

/*	var windowW = $window.width();

	if(windowW <= (1093+(140*2))){

		$(".onepic").hide();

	}else{

		 $(".onepic").show();

	}

	if(windowW <= (1093+(140*2))){

		$(".twopic_left").hide();

	}else{

		 $(".twopic_left").show();

	}
	if(windowW <= (1093+(140*2))){

		$(".twopic_right").hide();

	}else{

		 $(".twopic_right").show();

	}
	if(windowW <= (1093+(140*2))){

		$(".threepic").hide();

	}else{

		 $(".threepic").show();

	}
	if(windowW <= (1093+(140*2))){

		$(".fourpic").hide();

	}else{

		 $(".fourpic").show();

	}*/

}



/**左侧手机动画**/



function leftPicanimation(){

var rollheight = $(window).scrollTop();
	//TweenMax.killTweensOf(".onepic");

	//TweenMax.killTweensOf(".threepic_left");
	
	TweenMax.killTweensOf("#box_sub1_sub1");

	var rollheight = $(window).scrollTop();

	
	if(rollheight >= $("#box_sub1").offset().top -250 && rollheight < $("#box_sub2").offset().top -250){
		TweenMax.to($("#box_sub1_sub11"),1,{css:{opacity:"1"},delay:0});
		TweenMax.to($("#box_sub1_sub12"),1,{css:{opacity:"1"},delay:0.5});
		//TweenMax.to($("#box_sub1_sub13"),1,{css:{opacity:"1"},delay:1});
		/*TweenMax.to($("#box_sub1_sub14"),1,{css:{opacity:"1"},delay:0.3});
		TweenMax.to($("#box_sub1_sub2"),1,{css:{left:"50%",opacity:"1"},delay:0.4});
		TweenMax.to($("#box_sub1_sub31"),1,{css:{left:"50%",opacity:"1"},delay:0.5});
		TweenMax.to($("#box_sub1_sub32"),1,{css:{left:"50%",opacity:"1"},delay:0.6});*/
	}else{
		/*TweenMax.to($("#box_sub1_sub11"),1,{css:{opacity:"1"},delay:0});
		TweenMax.to($("#box_sub1_sub12"),1,{css:{opacity:"1"},delay:0.1});
		TweenMax.to($("#box_sub1_sub13"),1,{css:{opacity:"1"},delay:0.2});*/
		
		//TweenMax.to($("#box_sub1_sub1"),0.5,{css:{left:"0%",opacity:"0"}});
		//TweenMax.to($("#box_sub1_sub2"),0.5,{css:{left:"100%",opacity:"0"}});

	}
	

	

	if(rollheight >= $("#box_sub2").offset().top-450 && rollheight < $("#box_footer").offset().top){
		TweenMax.to($("#box_sub2_sub1"),0.5,{css:{top:"0",opacity:"1"}});
		TweenMax.to($("#box_sub2_sub2"),0.5,{css:{top:"186px",opacity:"1"},delay:0.5});
		//TweenMax.to($("#box_sub2_sub3"),0.5,{css:{top:"490px",opacity:"1"},delay:1});
	}else{
		//TweenMax.to($("#box_sub2_sub1"),0.5,{css:{left:"0%",opacity:"0"}});
		//TweenMax.to($("#box_sub2_sub2"),0.5,{css:{left:"100%",opacity:"0"}});
		//TweenMax.to($("#box_sub2_sub22"),0.5,{css:{right:"-100px",opacity:"0"}});

	}
	
	
	if(rollheight >= $("#box_sub3").offset().top-650){
		
		TweenMax.to($("#box_sub31"),0.5,{css:{opacity:"1"},delay:0});
		TweenMax.to($("#box_sub32"),0.5,{css:{opacity:"1"},delay:0.2});
		//TweenMax.to($("#box_sub33"),0.5,{css:{left:"50%",opacity:"1"},delay:0.4});
		//TweenMax.to($("#box_sub34"),0.5,{css:{left:"50%",opacity:"1"},delay:0.6});
		//TweenMax.to($("#box_sub323"),0.5,{css:{margin:"133px 0 0 13px",opacity:"1"}});

	}else{
		/*TweenMax.to($("#box_sub321"),0.5,{css:{margin:"-30px 0 0 0",opacity:"0"}});
		TweenMax.to($("#box_sub322"),0.5,{css:{margin:"30px 0 0 22px",opacity:"0"}});
		TweenMax.to($("#box_sub323"),0.5,{css:{margin:"-30px 0 0 13px",opacity:"0"}});*/

	}
	
	
	if(rollheight >= $("#box_sub4").offset().top-450 ){
		
		TweenMax.to($("#box_sub41"),0.5,{css:{opacity:"1"},delay:0});

		TweenMax.to($("#box_sub42"),0.5,{css:{opacity:"1"},delay:0.2});
		//alert($("#box_sub4").offset().top+$("#box_footer").height());
		//TweenMax.to($("#box_sub2_sub22"),0.5,{css:{right:"0",opacity:"1"}});

	}else{
		//TweenMax.to($("#box_sub421"),0.5,{css:{opacity:"0"}});
		//TweenMax.to($("#box_sub422"),0.5,{css:{opacity:"0"}});
		//TweenMax.to($("#box_sub2_sub22"),0.5,{css:{right:"-100px",opacity:"0"}});

	}
	
	if(rollheight >= $("#box_sub5").offset().top-750){
		
		//TweenMax.to($("#box_sub51"),0.5,{css:{left:"50%",opacity:"1"}});

		//TweenMax.to($("#box_sub52"),0.5,{css:{left:"50%",opacity:"1"},delay:0.5});
		//alert($("#box_sub4").offset().top+$("#box_footer").height());
		//TweenMax.to($("#box_sub2_sub22"),0.5,{css:{right:"0",opacity:"1"}});

	}else{
		//TweenMax.to($("#box_sub421"),0.5,{css:{opacity:"0"}});
		//TweenMax.to($("#box_sub422"),0.5,{css:{opacity:"0"}});
		//TweenMax.to($("#box_sub2_sub22"),0.5,{css:{right:"-100px",opacity:"0"}});

	}
	
	

	//if(rollheight >= $("#box_sub2").offset().top-197){

		//TweenMax.to($("#box_footer0"),0.5,{css:{top:"0",opacity:"1"}});

	//}else{

		//TweenMax.to($("#box_footer0"),0.5,{css:{top:"150px",opacity:"0"}});

	//}

}