$(function() {
	category = Array();
	category['contact'] = Array();
	category['contact'][0] = "CONTACT";
	category['contact'][1] = "ゲンカンパニー／コンタクト";
	category['news'] = Array();
	category['news'][0] = "NEWS";
	category['news'][1] = "ゲンカンパニーに関するニュース";
	category['about'] = Array();
	category['about'][0] = "ABOUT";
	category['about'][1] = "ゲンカンパニーとは？";
	category['project'] = Array();
	category['project'][0] = "PROJECT";
	category['project'][1] = "ゲンカンパニーによるプロジェクト";
	category['profile'] = Array();
	category['profile'][0] = "PROFILE";
	category['profile'][1] = "ゲンカンパニーのメンバーについて";
	category['law'] = Array();
	category['law'][0] = "特定商取引法に基づく表記";
	category['law'][1] = "";
	category['privacy'] = Array();
	category['privacy'][0] = "プライバシーポリシー";
	category['privacy'][1] = "";
	product = Array();
	product['products/AR-01'] = "products/9750";
	product['products/AR-02'] = "products/8662";
	product['products/AR-03'] = "products/2711";
	product['products/AR-04'] = "products/3007";
	product['products/AR-05'] = "products/5179";
	product['products/AR-06'] = "products/2064";

function htmlEncode(value){
	return $('<div/>').text(value).html();
}

function htmlDecode(value){
	return $('<div/>').html(value).text();
}



	scroll_action_flag = false;
	root_site_title = "ゲンカンパニー  Gen&Co.";
	history_counter = 0;
	past_href = location.href;
	memorize_scrolltop = $(window).scrollTop();
	memorize_lastvisit = "entry";
	memorize_lasturl = location.href;
	profile_url = "contact";
	now_viewing = "project";
	memorize_lastindex = "";

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

		if( memorize_lastvisit == "entry" ){
			scroll_action_flag = false;
			$("#entry > article").css({"margin-top": $(window).scrollTop()+10 - parseInt($("#container").offset().top)});
			$("div#entry").fadeIn(400);
			memorize_lastvisit_article_type = "";
		}else if( memorize_lastvisit == "index" || memorize_lastvisit == "profile" ){
			scroll_action_flag = false;

			var target_nav = $(".class_" + "project".replace( "/", "_" ) + " a");
			target_nav.removeClass("over");
			target_nav.addClass("active");
			target_nav.css({"opacity" : 0});

			//article_type（ground・modal）の読み取り
			var article_type = $( "article#" + now_viewing ).attr("class");

			if( article_type == "ground" ){
				var scrollto = $('#' + now_viewing ).offset().top-0;
				$('html,body').animate({
					scrollTop: scrollto
				}, 1000,
				function(){
					scroll_action_flag = true;
				});
			}else if( article_type == "modal" ){
				$( "article#" + now_viewing ).css({"margin-top": $(window).scrollTop()+10 - parseInt($("#container").offset().top)});
				$( "article#" + now_viewing ).parent().fadeIn(
					400,function(){
						var appendto = $(this).find(".load_content");
						var url = appendto.attr("data-load");
						PJAX_load_content( url, appendto );
					}
				);
			}
			memorize_lastvisit_article_type = article_type;

		}else{
			scroll_action_flag = false;
			setTimeout(
				function(){
					scroll_action_flag = true;
				}
			, 1000);
			memorize_lastvisit_article_type = "";
		}
	});

	function PJAX_hrefchange( href, onpop ) {
		scroll_action_flag = false;
		if( typeof ajax_request != "undefined" ){
			ajax_request.abort();
		}
		if( typeof scroll_action_limiter != "undefined" ){
			clearTimeout( scroll_action_limiter );
		}
		if( href && past_href != href ){
			past_href = href;
			var id = href.replace( "https://archive.gencompany.net/", "" );
			var id = id.replace( "?mode=preview", "" );
			now_viewing = id;

			

			ajax_request = $.ajax({
				url: "https://archive.gencompany.net/pjax_readtitle_json.php",
				data: "id=" + id + "&type=json" + "",
				dataType: "json",
				success:
					function(data, dataType){
						if(!onpop){
							PJAX_pushState( href, data.title );
						}
						document.title = data.title;
					},
				error:
					function(XMLHttpRequest, textStatus, errorThrown){
					}
			});

			if (typeof product[id] != "undefined") {
				id = product[id];
			}

			if (id.match(/\d{4}$/)) {
				var entry_id = id.match(/\d{4}$/);
				var category_filter = id.replace("/" + entry_id ,"");

				if( entry_id != "" && category_filter != "" ){
					$("body").append("<div id='loading'><div></div></div>");
					if( memorize_lastvisit == "entry"){
						$('html,body').animate({
							scrollTop: memorize_scrolltop
						}, '200',
						function(){
							scroll_action_flag = false;
						});
					}else{
						scroll_action_flag = false;
						memorize_scrolltop = $(window).scrollTop();
					}
					ajax_request = $.ajax({
						url: "https://archive.gencompany.net/ajax_entry.php",
						data: "id=" + category_filter + "/" + entry_id + "",
						success:
							function(data, dataType){
								$("div#entry").fadeOut(
									400,
									function(){
										$(this).empty().append(data).fadeIn(
											400,function(){
												$("#entry > article").css({"margin-top": $(window).scrollTop()+10 - parseInt($("#container").offset().top)});
												$("div#loading").fadeOut(1500).remove();
											}
										);
									}
								);
								memorize_lastvisit = "entry";
								memorize_lastvisit_article_type = "";
								memorize_lasturl = href;
								memorize_lastindex = category_filter;
							},
						error:
							function(XMLHttpRequest, textStatus, errorThrown){
							}
					});

				}else if( entry_id != "" ){
					$("body").append("<div id='loading'><div></div></div>");
					ajax_request = $.ajax({
						url: "https://archive.gencompany.net/ajax_entry.php",
						data: "id=" + entry_id + "",
						success:
							function(data, dataType){
								$("div#entry").fadeOut(
									400,
									function(){
										$(this).empty().append(data).fadeIn(
											400,function(){
												$("#entry > article").css({"margin-top": $(window).scrollTop()+10 - parseInt($("#container").offset().top)});
												$("div#loading").fadeOut(1500).remove();
											}
										);
									}
								);
								memorize_lastvisit = "entry";
								memorize_lastvisit_article_type = "";
								memorize_lasturl = href;
								memorize_scrolltop = 0;
								memorize_lastindex = "";
							},
						error:
							function(XMLHttpRequest, textStatus, errorThrown){
							}
					});
				}
			}

			if( typeof entry_id == "undefined" && ( id != "" || id == profile_url ) ){
				//article_type（ground・modal）の読み取り
				var article_type = $( "article#" + id ).attr("class");

				if( memorize_lastvisit == "entry" ){
					$('html,body').animate({
						scrollTop: memorize_scrolltop
					}, 200);
					$("div#entry").fadeOut(
						400,
						function(){
							$(this).empty();
							scroll_action_flag = true;
							memorize_lastvisit = "index";
							memorize_lasturl = href;
							memorize_scrolltop = 0;
							memorize_lastindex = id;
						}
					);
					if( memorize_lastindex != id ){
						if( article_type == "ground" ){
							var scrollto = $('#' + id).offset().top-0;
							$('html,body').animate({
								scrollTop: scrollto
							}, 1000,
							function(){
								scroll_action_flag = true;
							});
						}else if( article_type == "modal" ){
							$( "article#" + id ).css({"margin-top": $(window).scrollTop()+10 - parseInt($("#container").offset().top)});
							$( "article#" + id ).parent().fadeIn(
								400,function(){
									$("div#loading").fadeOut(1500).remove();

									var appendto = $(this).find(".load_content");
									var url = appendto.attr("data-load");
									PJAX_load_content( url, appendto );

								}
							);
						}

						memorize_lastvisit = "index";
						memorize_lastvisit_article_type = article_type;
						memorize_lasturl = href;
						memorize_scrolltop = $(window).scrollTop();
						memorize_lastindex = id;
					}
				}else{
					$( "article.modal" ).parent().fadeOut(400);

					if( article_type == "ground" ){
						var scrollto = $('#' + id).offset().top-0;
						$('html,body').animate({
							scrollTop: scrollto
						}, 1000,
						function(){
							scroll_action_flag = true;
						});
					}else if( article_type == "modal" ){
						$( "article#" + id ).css({"margin-top": $(window).scrollTop()+10 - parseInt($("#container").offset().top)});
						$( "article#" + id ).parent().fadeIn(
							400,function(){
								$("div#loading").fadeOut(1500).remove();

								var appendto = $(this).find(".load_content");
								var url = appendto.attr("data-load");
								PJAX_load_content( url, appendto );

							}
						);
					}
					memorize_lastvisit = "index";
					memorize_lastvisit_article_type = article_type;
					memorize_lasturl = href;
					memorize_scrolltop = $(window).scrollTop();
					memorize_lastindex = id;
				}
			}

			if( id == "" ){
				$( "article.modal" ).parent().fadeOut(
					400,function(){
						scroll_action_flag = true;
					}
				);
				$("div#entry").fadeOut(
					400,
					function(){
						$(this).empty();
					}
				);
				if( memorize_lastvisit_article_type != "modal" ){
					var scrollto = 0;
					$('html,body').animate({
						scrollTop: scrollto
					}, 1000,
					function(){
						scroll_action_flag = true;
					});
				}
				memorize_lastvisit = "root";
				memorize_lastvisit_article_type = "";
				memorize_lasturl = href;
				memorize_scrolltop = 0;
				memorize_lastindex = "";
			}

			if( typeof entry_id == "undefined" ){
				$("#navi nav li a").removeClass("active");
				$("#navi nav li a").addClass("over");
				$("#navi nav li a").css({"opacity" : 1});
				var target_nav = $(".class_" + id.replace( "/", "_" ) + " a");
				target_nav.removeClass("over");
				target_nav.addClass("active");
				target_nav.css({"opacity" : 0});
			}
		}else{
			if ( href.replace( "https://archive.gencompany.net/", "" ) == "" ){
				$('html,body').animate({
					scrollTop: 0
				}, 500);
				scroll_action_flag = true;
			}
		}
	}

	function PJAX_pushState( href, title ) {
		if ( window.history.pushState ) {
			window.history.pushState( title, null, href );
		} else {
		}
	}

	window.onpopstate = function(event){
		var onpop = true;
		if( history_counter != 0 ){
			if (event.state) {
			} else {
			}
			var href = location.href;
			if ( window.history.pushState ) {
				PJAX_hrefchange( href, onpop );
				history_counter++;
			} else {
				var href = "https://archive.gencompany.net/#!/" + href.replace( /^.\//, '' );
				window.location = href;
				history_counter++;
			}
		}
		history_counter++;
	}

	$(document).on("click", "a.pjax", function(){
		var href = $(this).attr("href");

		if ( window.history.pushState ) {
			PJAX_hrefchange( href );
			history_counter++;
		} else {
			var href = href.replace( "https://archive.gencompany.net/", "" );
			var href = "https://archive.gencompany.net/#!/" + href.replace( /^.\//, '' );
			var past_href = location.href;
			if ( href == "https://archive.gencompany.net/#!/" && past_href == "https://archive.gencompany.net/#!/" ) {
				$('html,body').animate({
					scrollTop: 0
				}, 1000);
				memorize_lastvisit_article_type = "";
			}
			window.location = href;
			history_counter++;
		}
		return false;
	});


	$(window).hashchange( function(){
		var hash = location.hash;
		if( hash.indexOf( "#!/" ) != -1 ){
			var href = hash.replace( /^#!\//, '' );
			if( href == "" ){
				var href = "https://archive.gencompany.net/";
			}
			PJAX_hrefchange( href );
		}
	})

	$(window).bind('load', function() {
		var hash = location.hash;
		if( hash.indexOf( "#!/" ) != -1 ){
			var href = hash.replace( /^#!\//, '' );
			if ( window.history.pushState ) {
				window.location = href;
			}else{
				PJAX_hrefchange( href );
			}
		}
	});

	$(window).scroll(function(){
		if( scroll_action_flag === true ){

			scroll_action_flag = false;

			if( typeof scroll_action_limiter != "undefined" ){
				clearTimeout( scroll_action_limiter );
			}
			scroll_action_limiter = setTimeout(
				function(){
					var menu_list = [];
					var count_i = 0;
					$(".ground").each(function(){
						if( $(this).attr("id") != null ){
							var push_val_id = $(this).attr("id");
							var push_val_offset = $("#" + push_val_id).offset().top;
							var push_val_height = $("#" + push_val_id).height();

							menu_list[count_i] = [];
							menu_list[count_i]["id"] = push_val_id;
							menu_list[count_i]["offset"] = push_val_offset;
							menu_list[count_i]["height"] = push_val_height;

							count_i++;
						}
					});
					var scroll_val = $(window).scrollTop();
					$.each( menu_list, function(i){
						if( scroll_val >= menu_list[i]["offset"] && scroll_val <= menu_list[i]["offset"]+menu_list[i]["height"] ){
							if( now_viewing != menu_list[i]["id"] ){
								var id = menu_list[i]["id"];

								now_viewing = id;
								past_href = "https://archive.gencompany.net/" + id;

								var page_title = category[id][0] + "｜" + root_site_title;

								PJAX_pushState( "https://archive.gencompany.net/" + id, page_title );

								document.title = page_title;

								$("#navi nav li a").removeClass("active");
								$("#navi nav li a").addClass("over");
								$("#navi nav li a").css({"opacity" : 1});
								var target_nav = $(".class_" + id + " a");
								target_nav.removeClass("over");
								target_nav.addClass("active");
								target_nav.css({"opacity" : 0});

								

							}
						}else if( scroll_val < menu_list[0]["offset"] ){
							if( now_viewing != "" ){
								var id = "";

								now_viewing = id;
								past_href = "https://archive.gencompany.net/";

								PJAX_pushState( "https://archive.gencompany.net/", root_site_title );

								document.title = root_site_title;

								$("#navi nav li a").removeClass("active");
								$("#navi nav li a").addClass("over");
								$("#navi nav li a").css({"opacity" : 1});

								

							}
						}
					});

					scroll_action_flag = true;
				}
			, 2000);
		}
	});


	function PJAX_load_content( url, appendto ) {
		if( ! appendto.find("*")[0] ){
			$.ajax({
				url: url,
				type: 'GET',
				cache: false,
				success: function(data) {
					appendto.empty();
					var content = $(data.responseText).find('#container').html();
					appendto.append(content);
				}
			});
		}
	}

});