var len = 0;

$(function(){

var cnt = 1;

len = $(".section1 > div.slidebg").length;
//alert(len);

$("#footer").delay(5000).queue(function(){anim(cnt);})

setimg();

setscrl();
 //setdef();

});


$(window).load(function(){ 
setimg();
setscrl();
setdef();
seth();
});
$(window).scroll(function(){ 
setscrl();
});

var timer = false;
var timer2 = false;
$(window).resize(function() {

setimg();
setscrl();

    if (timer !== false) {
        clearTimeout(timer);
    }
    timer = setTimeout(function() {
        //console.log('resized');
        seth();
    }, 500);
    if (timer2 !== false) {
        clearTimeout(timer2);
    }
    timer2 = setTimeout(function() {
        //console.log('resized');
        seth();
    }, 1000);
});

$(window).on('orientationchange', function(){
setimg();
setscrl();
});

function anim(cnt){

	cnt2 = cnt + 1;

	if(cnt2>len){ cnt2 = 1;}
	$(".section1 .slide"+cnt2).css("z-index","3").fadeTo(1000,1).delay(5000).queue(function(){
		$(".section1 .slide"+cnt).fadeTo(0,0);
		$(".section1 .slide"+cnt2).css("z-index","2")
		$(".section1 .slidebg").not(".section1 .slide"+cnt2).finish().css("z-index","1");
		anim(cnt2);
	});

}

function setimg(){
//console.log($(".section4 > .contents > div > div.img").css("margin-right"));
	if($(".section4 > .contents > div > div.img").css("margin-right") != "0px"){

	var num = $(".section4 div.contents").length;

	for(n=2;n<=(num + 1);n++){
	var boxh = $(".section4 > .contents:nth-child("+n+") > div > div.detail").outerHeight();
	var imgw = $(".section4 > .contents:nth-child("+n+") > div > div.img").width();
	var mh = -40;
	var imgw2 = $(".section4 > .contents:nth-child("+n+") > div > div.img img").width();
	var imgleft = (imgw - imgw2)/2;
				   
	var wrapbox = $(".section4 > .contents:nth-child("+n+") > div").outerHeight();
	var boxh2 = $(".section4 > .contents:nth-child("+n+") > div > div.detail").height();
				  //console.log(boxh2+":"+wrapbox+":"+(wrapbox - boxh2));
	if((wrapbox - boxh2) > 60){
		$(".section4 > .contents:nth-child("+n+") > div > div.detail").css("padding-top",((wrapbox - boxh2)/2) + "px");
	}else{
		$(".section4 > .contents:nth-child("+n+") > div > div.detail").removeAttr("style");
	}
				   
	if((boxh - imgw) > -40) {
		mh = (boxh - imgw) / 2;
	}
	var mh2 = mh*2;
	if(mh > 0){
		mh2 = 0;	
	}
	var bd = imgw / 2;
	$(".section4 .contents:nth-child("+n+") > div > div.img").css({"height":imgw + "px","border-radius":bd+"px","-moz-border-radius":bd+"px","-webkit-border-radius":bd+"px","top":mh+"px","margin-bottom":mh2+"px"});
	$(".section4 .contents:nth-child("+n+") > div > div.img img").css({"margin-left":imgleft+"px"});
						
	}
		
	}else{
		$(".section4 .contents > div > div.img, .section4 .contents > div > div.img img").removeAttr("style");
	}

}
		
function setscrl(){

	var scl = $('body').scrollTop();
	if(scl==0){scl = $('html').scrollTop();}
	var maxh = $(document).height() - $(window).height();
	var wh =  $(window).height();
	var set1 = $(".section3").offset().top;
	var set2 = $(".section4").offset().top;
	var set3 = $(".section6").offset().top;
//console.log(scl+":"+set1+":"+set2+":"+set3+":"+maxh);
		
	if(scl > (set1 - (wh/2))) {
		if(!$(".section3").hasClass("setanim")){
			$(".section3").addClass("setanim");
		}
	}else{
		if($(".section3").hasClass("setanim")){
			$(".section3").removeClass("setanim");
		}
	}

	if(scl > (set2 - (wh/2))) {
		if(!$(".section4").hasClass("setanim")){
			$(".section4").addClass("setanim");
		}
	}else{
		if($(".section4").hasClass("setanim")){
			$(".section4").removeClass("setanim");
		}
	}

	if(scl > (set3 - (wh/2)) || scl>=maxh) {
		if(!$(".section6").hasClass("setanim")){
			$(".section6").addClass("setanim");
			$(".section6 ul li img").finish();
			startanim(1);
		}
	}else{
		if(scl <= (set3 - wh)){
		if($(".section6").hasClass("setanim")){
			$(".section6").removeClass("setanim");
			startanim(0);
		}
		}
	}
		
}
	
function setdef(){

	var num = $(".section3 .contents > ul").length;	

	for(n=1;n<=num;n++){
			$(".section3 .contents > ul:nth-child("+(n+1)+")").css("transition-delay",(0.2 * n)+"s");
	}
						
	var num = $(".section4 div.contents").length;
	var del = 0;
	for(n=2;n<=(num+1);n++){
			$(".section4 > .contents:nth-child("+n+") > div > div.detail h2").css("transition-delay",del+"s");
			del+=0.2;
			$(".section4 > .contents:nth-child("+n+") > div > div.detail p").css("transition-delay",del+"s");
			del+=0.2;
	}

		
	$(".section3 .contents > ul:nth-child(1) li, .section3 .contents > ul:nth-child(2) li").matchHeight();

}
							
function seth(){

	if($("#main .section.section3 .contents ul li p.body").css("font-size")!="14px"){
	
			$(".section3 .contents > ul:nth-child(4) li").removeAttr("style");
			$(".section3 .contents > ul:nth-child(3) li").removeAttr("style");
	
	var ul3 = $(".section3 .contents > ul:nth-child(3)").outerHeight();
	var ul4 = $(".section3 .contents > ul:nth-child(4)").outerHeight();
							//console.log(ul3-ul4);
	if((ul3 - ul4) < 0 ){
			var ulh = $(".section3 .contents > ul:nth-child(3) li").outerHeight();
		//console.log(ulh);
			$(".section3 .contents > ul:nth-child(3) li").css("height",(ulh + (ul4-ul3)) +"px");
			$(".section3 .contents > ul:nth-child(4) li").removeAttr("style");
	}else{
			var ulh = $(".section3 .contents > ul:nth-child(4) li:nth-child(2)").outerHeight();
			var ulh2 = ulh + ((ul3-ul4)/2);
			$(".section3 .contents > ul:nth-child(4) li:nth-child(1)").css("height",ulh2+"px");
			$(".section3 .contents > ul:nth-child(4) li:nth-child(2)").css("height",ulh2+"px");
			$(".section3 .contents > ul:nth-child(3) li").removeAttr("style");
	}
		
	}else{
	
			$(".section3 .contents > ul:nth-child(4) li").removeAttr("style");
			$(".section3 .contents > ul:nth-child(3) li").removeAttr("style");
	
	}
							
}
		
function startanim(n){
	
	if(n==0){
		$(".section6 ul li img").stop().css("display","none").fadeTo(0,0);
			$(".section6 ul li img").finish();
	}else{
		
	$(".section6.setanim ul li:nth-child(1) img").stop().fadeTo(200,1).delay(300).queue(function(){
		//alert(1);
			$(".section6.setanim ul li:nth-child(2) img").stop().fadeTo(200,1).delay(300).queue(function(){
		//alert(2);
				$(".section6.setanim ul li:nth-child(3) img").stop().fadeTo(200,1).delay(300).queue(function(){
					n+=1;
					if(n<=2){
						$(".section6 ul li img").stop().css("display","none").fadeTo(0,0).delay(300).queue(function(){
							 $(".section6 ul li img").finish();
							 startanim(n);
						});
					}
				});
			});
		
	});
							 
	}
	
}