/* -------------------------------------------
 * @namespace
------------------------------------------- */
var EPOS_CARD_over = EPOS_CARD_over || {};

/* -------------------------------------------
 * @noConflict
------------------------------------------- */
jqNew = jQuery.noConflict();
if($ === undefined){
	$ = jQuery;
}
j$ = jQuery || jqNew;


/* -------------------------------------------
 * @constructor
------------------------------------------- */
EPOS_CARD_over.Util = function(){
	this.$win = j$(window);
	this.$doc = j$(document);
	this.ua = navigator.userAgent.toLowerCase();
	this.SMART_UA = ["iphone","ipad","android","windows phone"];
	this.pageW = 1240;
	this.breakPoint1 = 750;
};

EPOS_CARD_over.Util.prototype = {
	/*
	 * @method isRangeSP
	 * @return {Boolean}
	 */
	isRangeSP: function(){
		var winW = this.$win.width();
		return (winW <= this.breakPoint1) ? true : false;
	},
	/*
	 * @method isNotPC
	 * @return {Boolean}
	 */
	isNotPC: function(){
		var uaArray = new RegExp(this.SMART_UA.join("|"),"i");
		return uaArray.test(this.ua);
	},
	/*
	 * @method isTablet
	 * @return {Boolean}
	 */
	isTablet: function(){
		var UA = {
			iPad: this.ua.indexOf('ipad') != -1,
			Android: this.ua.indexOf('android') != -1 && this.ua.indexOf('mobile') == -1
		};
		return (UA.iPad || UA.Android) ? true : false;
	},
	/*
	 * @method isSmartphone
	 * @return {Boolean}
	 */
	isSmartphone: function(){
		var UA = {
			iPhone: this.ua.indexOf('iphone') != -1,
			iPod: this.ua.indexOf('ipod') != -1,
			Android: this.ua.indexOf('android') != -1 && this.ua.indexOf('mobile') != -1,
			WindowsPhone: this.ua.indexOf('windows phone') != -1
		}
		return (UA.iPhone || UA.iPod || UA.Android || UA.WindowsPhone) ? true : false;
	},
	/*
	 * @method isiPhone
	 * @return {Boolean}
	 */
	isiPhone: function(){
		var UA = {
			iPhone: this.ua.indexOf('iphone') !== -1,
			iPod: this.ua.indexOf('ipod') !== -1,
		};
		return (UA.iPhone || UA.iPod) ? true : false;
	},
	
	/*
	 * @method isAndroid
	 * @return {Boolean}
	 */
	isAndroid: function(){
		return (this.ua.indexOf('android') != -1) ? true : false;
	},
	/*
	 * @method isChrome
	 * @return {Boolean}
	 */
	isChrome: function(){
		return (this.ua.indexOf("chrome") != -1) ? true : false;
	},
	/*
	 * @method isIE8
	 * @return {Boolean}
	 */
	isIE8: function(){
		return (this.ua.indexOf("msie 8") != -1) ? true : false;
	},
	/*
	 * @method isFontSizeCheck
	 * @param {function} callback
	 * - フォントサイズが変更されたら、callbackを実行
	 */
	isFontSizeCheck: function(callback){
		var HTML_FS_WATCH = j$('<div id="fontSizeWatcher">&nbsp;</div>'),
			CSS_OBJECT = {
				display: "block",
				visibility: "hidden",
				position: "absolute",
				top: "0",
				padding: "0"
			},
			$elm,
			interval = 500,
			currentSize = 0;
		
		// 監視用HTMLを生成する
		HTML_FS_WATCH.css(CSS_OBJECT).appendTo("body");
		$elm = j$("#fontSizeWatcher");
		
		// 要素の高さを取得
		var getSize = function($elm){ return $elm.height(); };
		
		// 要素の高さを比較して、異なればcallbackを実行
		var fontSizeCheck = function(){
			var h = getSize($elm);
			
			if(h === currentSize){
				return false;
			} else {
				currentSize = h;
				callback();
			}
		};
		setInterval(fontSizeCheck, interval);
	},
	/*
	 * @method isWindowSizeCheck
	 * @param {function} callback
	 * - windowのリサイズ処理が完了したら、callbackを実行
	 */
	isWindowSizeCheck: function(callback){
		var resize = false,
			interval = 500;
		
		this.$win.on("resize", function(){
			// リサイズされている間は何もしない
			if(resize !== false){ clearTimeout(resize); }
			
			resize = setTimeout(function(){
				callback();
			}, interval);
		});
	}

};

/* -------------------------------------------
 * @module
------------------------------------------- */
EPOS_CARD_over.module = function(){
	var u = new EPOS_CARD_over.Util();
	
	return {
		/*
		 * @method initialize
		 * - 初期化
		 */
		initialize: function(){
			this.rollover();
			this.swapImg();
			this.floationgControl();
			this.IsAccordion();
		},

		/*
		 * @method rollover
		 * - ロールオーバー
		 */
		rollover: function(){
			if(u.isNotPC() || u.isRangeSP()){
				return false;
			}
			var $elm = j$(".rollover02"),
				onSuffix = "on";
			
			var src = {
				over: function($elm){return $elm.attr("src").replace(/^(.+)(\.[a-z]+)$/, "$1" + onSuffix + "$2");},
				out: function($elm){return $elm.attr("src").replace(new RegExp("^(.+)" + onSuffix + "(\.[a-z]+)$" ), "$1$2");},
				preload: function($elm){return $elm.attr("src").replace(/^(.+)(\.[a-z]+)$/, "$1" + onSuffix + "$2");}
			};
			
			$elm
				.hover(function(){
					j$(this).attr("src", src.over(j$(this)));
				}, function(){
					j$(this).attr("src", src.out(j$(this)));
				})
				.each(function(){
					j$("<img>").attr("src", src.preload(j$(this)));
				});
		},
		
		/*
		 * @method swapImg
		 * - ウィンドウ幅で画像切り替え
		 */
		swapImg: function(config){
			var c = j$.extend({
				targetClass: ".swap",
				pcName: "pc_",
				spName: "sp_"
			}, config);

			if(j$(c.targetClass).length === 0){
				return false;
			}
			 
			j$(c.targetClass).each(function(){
				var self = j$(this);
				
				var swapImg = function(){
					if(u.isRangeSP()){
						self.attr("src", self.attr("src").replace(c.pcName, c.spName));
					} else {
						self.attr("src", self.attr("src").replace(c.spName, c.pcName));
					}
				};
				
				// 初回読込時
				swapImg();
				// リサイズ時
				u.isWindowSizeCheck(swapImg);
			});
		},
		
		/*
		 * @method floationgControl
		 * - フローティングCV制御
		 */
		floationgControl: function(){
			// vars
			var $pageContainer = j$("#pageContainer, body#freshers"), // 社会人ページは既存コンテンツのため
					$elm = j$('[id*="floatingWrap"]'),
					closeNm = "floatingNone",
					$close = j$(".floatingClose"),
					$toggleElm = j$(".floating-toggle"),
					speed = 300;

			if($elm.length === 0){ return false; }
			
			// setting
			var slideInSpeed = 500,
						completeNm = "slide-in-completed",
						negative =  $elm.innerHeight() + 20;
				
			// setting
			$elm.css("bottom", "-" + negative + "px");
			
			// function
			var floatingSet = function(){
				if(!$elm.hasClass(closeNm)){
					$pageContainer.css("padding-bottom", $elm.innerHeight() + 10);
				} else {
					$pageContainer.css("padding-bottom", 0);
				}
			};
			
			// close
			if($close.length !== 0){
				$close.on("click",function(){
					if($elm.hasClass(closeNm)){
						$elm.removeClass(closeNm);
						$toggleElm.stop().slideDown(speed,function(){
							$pageContainer.animate({"padding-bottom": $elm.innerHeight() + 10},speed);
						});
					} else {
						$elm.addClass(closeNm);
						$toggleElm.stop().slideUp(speed,function(){
							$pageContainer.animate({"padding-bottom": 0},speed);
						});
					}
				});
			}
			
			// trigger
			floatingSet();
			u.isWindowSizeCheck(function(){
				floatingSet();
			});
			// load
			u.$win.on("load", function(){
				$elm.show();
				$elm.addClass(completeNm).animate({
					"bottom": 0
				},slideInSpeed);
			});
		},
		/**
		 * @method IsAccordion
		 */
		IsAccordion: function(config){
			var c = $.extend({
				elm: ".IsToggleWrap",
				trigger: ".IsToggleTrigger",
				target: ".IsToggleContent",
				speed: 300,
				openNm: "open"
			},config);
			
			// vars
			var $elm = $(c.elm),
					$trg = $(c.trigger);
			
			if($elm.length === 0){ return false; }
			
			// setting
			$(c.target).not("." + c.openNm).hide();
			
			// trigger
			$trg.on("click",function(){
				var self = $(this),
						$wrap = self.parents(c.elm),
						$target = $wrap.find(c.target);

				if(self.hasClass(c.openNm)){
					self.removeClass(c.openNm);
					$target.stop().slideUp(c.speed);
				} else {
					self.addClass(c.openNm);
					$target.stop().slideDown(c.speed);
				}
			});
		}
	};
}();
/* -------------------------------------------
 * @init
------------------------------------------- */
j$(function(){
	var u = new EPOS_CARD_over.Util();
	
	EPOS_CARD_over.module.initialize();
	
});