//banner

function banner(obj1){


	var obj1=obj1;//传入参数


	var obj=new Object;


	obj.nowIndex=0;//banner切换的序号


	obj.interval="";//banner切换计时器


	obj.banner=obj1.banner;//banner框架


	obj.btn=obj1.btn;//banner按钮框架


	obj.btnUrl=obj1.btnUrl;//按钮路径


	obj.bool=obj1.bool||true;//判断切换


	obj.btnUrlOn=obj1.btnUrlOn;//按钮被点击路径


	obj.getMun=function(){//获取banner个数


		var mun=$(obj.banner).length-1;


		return mun;


	}


	obj.mun=0;//banner个数


	//添加按钮


	obj.btnAppend=function(){


		$(obj.banner).not($(obj.banner+":eq(0)")).stop(false,true).hide();


		$(obj.banner+":eq(0) .title1").css({"opacity":1});


		$(obj.banner+":eq(0) .title2").css({"opacity":1});


		$(obj.banner+":eq(0) .title3").css({"opacity":1});


		$(obj.banner+":eq(0)").show();


		$(obj.btn).append("<img id='bannerBtn0' onclick='bannerBtnClick(0)' src='"+obj.btnUrlOn+"'>");


		for(var i=1;i<=obj.mun;i++){


			$(this.btn).append("<img id='bannerBtn"+i+"' onclick='bannerBtnClick("+i+")' src='"+obj.btnUrl+"'>");


		}


	}


	//确定哪个为白色


	obj.btnPosition=function(btnIndex){


		$(obj.btn+">img").attr("src",obj.btnUrl);


		$(obj.btn+">img:eq("+btnIndex+")").attr("src",obj.btnUrlOn);


	}


	//切换事件


	obj.bannerDo=function(btnIndex){


		$(obj.banner+":eq("+obj.nowIndex+") .title1").stop(true,true).animate({"opacity":0},1200);


		$(obj.banner+":eq("+obj.nowIndex+") .title2").stop(true,true).delay(200).animate({"opacity":0},1200);


		$(obj.banner+":eq("+obj.nowIndex+") .title3").stop(true,true).delay(400).animate({"opacity":0},1000);


		$(obj.banner+":eq("+obj.nowIndex+")").stop(true,true).delay(600).fadeOut(500);


		


		if(btnIndex||btnIndex==0){


			obj.nowIndex=btnIndex;


		}else{


			obj.nowIndex==obj.mun?obj.nowIndex=0:obj.nowIndex++;


		}


		obj.btnPosition(obj.nowIndex);


		$(obj.banner+":eq("+obj.nowIndex+")").stop(true,true).delay(600).fadeIn(500);


		$(obj.banner+":eq("+obj.nowIndex+") .title1").stop(true,true).delay(800).animate({"opacity":1},1200);


		$(obj.banner+":eq("+obj.nowIndex+") .title2").stop(true,true).delay(1000).animate({"opacity":1},1200);


		$(obj.banner+":eq("+obj.nowIndex+") .title3").stop(true,true).delay(1200).animate({"opacity":1},1000);





	}


	





	return obj;


}


// banner over 


var banner1=new banner({


	banner:".banner .contents .content",


	btn:".bannerNav",


	btnUrl:"/style/images/btn.png",


	btnUrlOn:"/style/images/btnOn.png"


});


//白点被点击


function bannerBtnClick(btnIndex){


	if(btnIndex=="-"){


		banner1.nowIndex==0?btnIndex=banner1.mun:btnIndex=banner1.nowIndex-1;


	}else if(btnIndex=="+"){


		banner1.nowIndex==banner1.mun?btnIndex=0:btnIndex=banner1.nowIndex+1;


	}


	clearInterval(banner1.interval);


	banner1.bannerDo(btnIndex);


	banner1.btnPosition(btnIndex);


	banner1.interval=setInterval(function(){


		banner1.bannerDo(null);


	},3000);


}





/*main change*/


function mainChange(obj1){


	var obj1=obj1;//传入参数


	var obj=new Object;


	obj.nowIndex=0;//序号


	obj.lastIndex=0;//序号


	obj.childsDiv=obj1.childsDiv;//父框架


	obj.childDiv=obj1.childDiv;//框架


	obj.btnDiv=obj1.btnDiv;//按钮框架


	obj.btnEvent=obj1.btnEvent;//按钮事件


	obj.getMun=function(){//获取个数


		var mun=$(obj.childDiv).length-1;


		return mun;


	}


	obj.getWidth=function(){//获取框架宽度


	


		var childWidth=$(obj.childDiv).width();


		return childWidth;


	}


	obj.childWidth=0//框架宽度


	obj.mun=0;//个数


	//添加按钮


	obj.btnAppend=function(){


		//$(obj.btnDiv).append('<img src="http://www.cqfreeland.com/images/pointerIconOn.png" onclick="'+obj.btnEvent+'(0)" />');


		//for(var i=1;i<=obj.mun;i++){


			//$(obj.childDiv+":eq("+i+")").css("left",i*obj.childWidth+"px");


			//$(obj.btnDiv).append('<img src="http://www.cqfreeland.com/images/pointerIcon.png" onclick="'+obj.btnEvent+'('+i+')" />');


		//}


		$(obj.childDiv).not($(obj.childDiv+":eq("+obj.nowIndex+")")).css("left",-obj.childWidth+"px");


		$(obj.childDiv+":eq("+obj.mun+")").css("left",obj.childWidth+"px");


		$(obj.childDiv+":eq("+obj.nowIndex+")").css("left","0px");


		


	}


	


	//切换事件


	obj.bannerDo=function(btnIndex,direction){


		obj.childWidth=obj.getWidth();


		//$(obj.childDiv+":eq("+obj.nowIndex+")").stop(false,true).animate({"left":"0px"},500);


		direction=="+"?direction="-":direction="+";


		var a=direction+obj.childWidth+"px";


		$(obj.childDiv+":eq("+obj.nowIndex+")").stop(false,true).animate({"left":a},500);


		if(btnIndex||btnIndex==0){


			obj.nowIndex=btnIndex;


		}else{


			obj.nowIndex==obj.mun?obj.nowIndex=0:obj.nowIndex++;


		}


		direction=="+"?direction="-":direction="+";


		a=direction+obj.childWidth+"px";


		$(obj.childDiv+":eq("+obj.nowIndex+")").css("left",a);


		$(obj.childDiv+":eq("+obj.nowIndex+")").stop(false,true).animate({"left":"0"},500);


		//$(obj.childsDiv).stop(false,true).animate({"left":"-"+obj.nowIndex*obj.childWidth+"px"},500);


		


	}


	return obj;


}


function customerBtnClick(btnIndex){


	customer.lastIndex=customer.nowIndex;


	if(btnIndex=="-"){


		customer.nowIndex==0?btnIndex=customer.mun:btnIndex=customer.nowIndex-1;


		customer.bannerDo(btnIndex,"-");


	}else if(btnIndex=="+"){


		customer.nowIndex==customer.mun?btnIndex=0:btnIndex=customer.nowIndex+1;


		customer.bannerDo(btnIndex,"+");


	}


	


	


}





var customer=new mainChange({


	childsDiv:".customer .contentss",


	childDiv:".customer .contentss .content",


	btnEvent:"customerBtnClick"


});








$(function(){


	


	/*banner*/


	banner1.mun=banner1.getMun();


	banner1.btnAppend();


	banner1.interval=setInterval(function(){


		banner1.bannerDo(null);


	},3000);


	


	


	$(".banner").mouseover(function(){


		clearInterval(banner1.interval);


		$(this).find(".bannerBtn.leftBtn").animate({"left":"30px"},300);


		$(this).find(".bannerBtn.rightBtn").animate({"right":"30px"},300);


	}).mouseleave(function(){


		banner1.interval=setInterval(function(){


			banner1.bannerDo(null);


		},3000);


		$(this).find(".bannerBtn.leftBtn").stop(false,true).animate({"left":"-100px"},300);


		$(this).find(".bannerBtn.rightBtn").stop(false,true).animate({"right":"-100px"},300);


	});


	/*customer*/


	customer.mun=customer.getMun();


	customer.childWidth=customer.getWidth();


	customer.btnAppend();


	/*work*/


	$(".work .child").mouseover(function(){


		$(".work .child").not($(this)).find(".childHide").stop(false,true).fadeOut(500);


		$(this).find(".childHide").fadeIn(500);


	}).mouseleave(function(){


		$(this).find(".childHide").stop(false,false).fadeOut(500);


	});


	/*service*/


	$(".service .child").mouseover(function(){


		$(this).find(".childTitle").css("background","#e60012");


		$(this).find(".titleCh").css("color","#fff");


		$(this).find(".titleEn").css("color","#fff");


	}).mouseleave(function(){


		$(this).find(".childTitle").css("background","#fff");


		$(this).find(".titleCh").css("color","#444");


		$(this).find(".titleEn").css("color","#E50012");


	});


});








var loghandle = function(event, delta) {


	var scrollTop=$(document).scrollTop();


	return scrollTop+event.deltaY*event.deltaFactor;


};


window.onload=function(){


	var screenHeight=$(window).height();


	var scrolls={};


	var scrollname=['.about','.work','.customer','.say','.advantage','.team','.service','.news'];


	var scrollbool=[false,false,false,false,false,false,false,false];


	for(var i=0;i<scrollname.length;i++){


		scrolls[i]=parseInt($(scrollname[i]).offset().top)-screenHeight;


	}


	





  





	


	$("body").mousewheel(function(event, delta) {


		scrollIndex(screenHeight,scrolls,scrollname,scrollbool,loghandle(event, delta));


	});


	/*$("body").bind('mousewheel', function(ev) {


		scrollIndex(screenHeight,scrolls,scrollname,scrollbool);


	});*/





}





function scrollIndex(screenHeight,scrolls,scrollname,scrollbool,scrollTop){


	screenHeight=$(window).height();


	var scrollTop=scrollTop||$(document).scrollTop();


	if(scrollTop>=scrolls[0]&&scrollTop<scrolls[1]){


		if(!scrollbool[0]){


			scrollbool[0]=true;


			


			$(".about .child:eq(0) span").html(0);


			$(".about .child:eq(1) span").html(0);


			$(".about .child:eq(2) span").html(1000);


			var i1=0;


			var i2=0;


			var i3=1000;


			setTimeout(function(){


				var child1=setInterval(function(){


					i1=i1+10;


					if(i1>=1000)clearInterval(child1);


					$(".about .child:eq(0) span").html(i1);


				},12);


				var child2=setInterval(function(){


					++i2;


					if(i2>=14)clearInterval(child2);


					$(".about .child:eq(1) span").html(i2);


				},100);


				var child3=setInterval(function(){


					i3=i3-10;


					if(i3<=50)clearInterval(child3);


					$(".about .child:eq(2) span").html(i3);


				},12);


			},500);


			


		}


	}else if(scrollTop>=scrolls[1]&&scrollTop<scrolls[2]){


		if(!scrollbool[1]){


			scrollbool[0]=true;


			scrollbool[1]=true;


			


		}


	}else if(scrollTop>=scrolls[2]&&scrollTop<scrolls[3]){


		if(!scrollbool[2]){


			scrollbool[0]=true;


			scrollbool[1]=true;


			scrollbool[2]=true;


			


		}


	}else if(scrollTop>=scrolls[3]&&scrollTop<scrolls[4]){


		if(!scrollbool[3]){


			scrollbool[0]=true;


			scrollbool[1]=true;


			scrollbool[2]=true;


			scrollbool[3]=true;


		


		}


	}else if(scrollTop>=scrolls[4]&&scrollTop<scrolls[5]){


		if(!scrollbool[4]){


			scrollbool[0]=true;


			scrollbool[1]=true;


			scrollbool[2]=true;


			scrollbool[3]=true;


			scrollbool[4]=true;


			


		}


	}else if(scrollTop>=scrolls[5]&&scrollTop<scrolls[6]){


		if(!scrollbool[5]){


			scrollbool[0]=true;


			scrollbool[1]=true;


			scrollbool[2]=true;


			scrollbool[3]=true;


			scrollbool[4]=true;


			scrollbool[5]=true;


			


		}


	}else if(scrollTop>=scrolls[6]&&scrollTop<scrolls[7]){


		if(!scrollbool[6]){


			scrollbool[0]=true;


			scrollbool[1]=true;


			scrollbool[2]=true;


			scrollbool[3]=true;


			scrollbool[4]=true;


			scrollbool[5]=true;


			scrollbool[6]=true;


			


		}


	}else if(scrollTop>=scrolls[7]){


		if(!scrollbool[7]){


			scrollbool[0]=true;


			scrollbool[1]=true;


			scrollbool[2]=true;


			scrollbool[3]=true;


			scrollbool[4]=true;


			scrollbool[5]=true;


			scrollbool[6]=true;


			scrollbool[7]=true;


			


			var news=$(".news .quan");


			$.each(news,function(i,n){


				var startDtime=0.2;


				var ii=i+1;


				startDtime=0.2+ii*0.2;


				anClasAdd(".news .quan:eq("+i+")","scaleOpacityAn",".6s",startDtime+"s","ease-in-out","both");


			});


		}


	}





}


$(function(){


	cutStrings(160);
	/*banner 高度 图片尺寸1920*690 */


});





/*溢出省略*/


function cutStrings(i1){


	


		var str=$(".news .right .child:eq(0)").find(".info").html();


		str=cutString(str,i1);


		$(".news .right .child:eq(0)").find(".info").html(str);


		str=$(".news .right .child:eq(1)").find(".info").html();


		str=cutString(str,i1);


		$(".news .right .child:eq(1)").find(".info").html(str);


	


}

$("#img").powerSlider({handle:"left",sliderNum:4});