;(function( $ ){
   
   'use strict';
      
   function Seed(){
      
	   /*레프트 메뉴 이동 오류로 인하여 주석처리*/
      /*$('a[href="#"], a[href="#none"]').on('click.DefaultClick', false);*/
      
      var $root = $(window),
         $document = $(document),
         $html = $('html'),
                      // 반응형 모바일 사이즈 확인용
         $body = $('body').append($('<div></div>', {'id':'indicator','class':'hidden'}))
                      // overflay                      
                      .append($('<div></div>', {'class':'overlay'}))
                      // progress                      
                      .append(function(){
                           if( $.support.pjax ){
                              return $('<div></div>', {'id':'progress','class':'progress'}); 
                           }
                       }),                    
         $pageContent = $('.page-content'),                         
         $header = $('.header'),
         // 뒷 배경 
         overlay = $('.overlay'),
         // 프로그레스 바
         progressEl = $('#progress'),
         // 모바일 확인용
         indicator = $('#indicator'),        
         // 브라우저 resize 모바일 확인용 
         isResponsiveMobilePoint = function(){
            return !$('#indicator').is(':visible');
         },
         randomIntFromInterval = function (min,max) {
            return Math.floor(Math.random()*(max-min+1)+min);
         },
         // 이벤트 전파 막기용
         stopPropagation = function(ev){
            ev.stopPropagation();
         },
         isGTU = false,
         isSiteIdx = false,
         siteIdx = (function(){
            var currentSiteIdx = $html.data('siteidx') || '',
               split = currentSiteIdx.split('/'),
               emptySiteIdx = false;
            
            // siteIdx가 없는지 판단
            $.each(split, function( i, val ){ 
               if( !val ){ 
                  emptySiteIdx = true;
                  isSiteIdx = true;
               } 
            });
            
            // gtu 처리
            if( currentSiteIdx.indexOf('gtu') > -1 ){             
               currentSiteIdx = currentSiteIdx.split('/')[0] + '/' + location.hostname.split('.')[0];
               isGTU = true;
               emptySiteIdx = false;
            }
            
            if( !emptySiteIdx ){
               if( window.sessionStorage && split[1] === 'seed' ){
                  return window.sessionStorage.siteIdx;
               }
               window.sessionStorage.siteIdx = currentSiteIdx;
            }        
            
            return emptySiteIdx ? sessionStorage.siteIdx: currentSiteIdx;
         }()),
         replaceMarkup = (function(){
            // gtu - 회원관리           
            if( isGTU && !isSiteIdx ){                
               $('#memberList').attr('href', '/'+ $html.data('siteidx') +'/memberList.do#memberList');
               return;
            }
            else if( isGTU ){
               return;
            }  
         }()),
         transEndEventNames = { 
            'WebkitTransition': 'webkitTransitionEnd',
            'MozTransition': 'transitionend',
            'OTransition': 'oTransitionEnd', 
            'msTransition': 'MSTransitionEnd',
            'transition': 'transitionend' 
         },
         // transition end 이벤트 이름 확인 
         transEndEventName = transEndEventNames[ Modernizr.prefixed( 'transition' ) ],
         // 사이트 선택, 스킨, 설정 버튼 이벤트
         Setting = {
            settings: $('.setting-list'),
            settingsButton: $('.toggle-setting-btn'),
            currentActiveSettings: null,
            option: {
               speed: 0
            },
            init: function(){
               
               var self = this;
               
               Setting.settings.find('a').each(function(){
                  if( $(this).text() === $('.site-setting').find('button').text() ){
                     $(this).click(false);
                  }
               }).click(function(){
                  $(this).parents('ul').closest('.toggle-setting-btn').text( $(this).text() );
               });
               
               if( !$('.user-info .toggle-setting-btn').text() ){
                  if( !window.sessionStorage.siteIdx ) return;
                  var siteIdx = window.sessionStorage.siteIdx.split('/')[1];
                  $('.user-info ul.site a').each(function( i, e ){
                     if( siteIdx && $(e).data('siteidx') === siteIdx ){
                        $('.user-info .toggle-setting-btn').text( $(e).text() );
                     }
                  });
               }

               this.settingsButton
                  .on('click', function(){
                     
                     Setting.currentActiveSettings = Setting.settingsButton.index(this);
   
                     Setting.settings
                        .not(':eq('+ Setting.currentActiveSettings +')').hide( Setting.option.speed )
                        .end()
                        .eq( Setting.currentActiveSettings ).toggle( Setting.option.speed );
   
                     if( $.browser.mobile ){
                        Layout.navContainer.toggleClass('overflowY');   
                     }
   
                     return false;
                  });
            },
            close: function(){
               if( this.currentActiveSettings !== null ){
                  if( $.browser.mobile ){
                     Layout.navContainer.addClass('overflowY');
                  }
                  this.settings.eq( this.currentActiveSettings ).hide( this.option.speed );  
                  this.currentActiveSettings = null;
               }        
            }
         },
         // 레이아웃 이벤트
         Layout = {
            pageContentWrap: $('.page-content-wrap'),
            navContainer: $('#navContainer'),
            viewContainer: $('#viewContainer'),
            collapseButton: $('#navCollapseBtn'),
            direction: $('#direction'),
            collapseMobileButton: $('#navCollapseMobileBtn'),
            saveMenuState: function(){
               //메뉴열기,닫기 쿠키저장
               $.ajax({
                  type: "POST" , 
                  async: true, 
                  url:"/common/proc/seedSetUpProc.do" , 
                  timeout: 30000 , 
                  cache: false,
                  data:{
                     "cookieName": "navCookie",
                     "event": localStorage.navContainerState
                  }
               });               
            },
            init: function(){
               // localStorage객체에 navContainerState프로퍼티가 없으면 'open'문자열을 초기값으로 지정합니다.   
               if( !localStorage.navContainerState ){
                  localStorage.navContainerState = 'open';
               }
               
               if( !localStorage.navContainerDirection ){
                  localStorage.navContainerDirection = 'LEFT';
               }
               
               if( localStorage.navContainerState === 'close' && $.browser.desktop ){
                  this.deskTopClose();
               }
               
               this.direction.find('a').on('click', function(){
   
                  var dir = $(this).data('direction');
                  var dirClass = dir === 'LEFT' ? 'DirectionLeft': 'DirectionRight';
                  
                  if( !dir ) return;
   
                  localStorage.navContainerDirection = dir;
   
                  $html.removeClass('DirectionLeft').removeClass('DirectionRight').addClass( dirClass );
                  
                  //위치 쿠키저장
                  $.ajax({
                     type: "POST" , 
                     async: true, 
                     url:"/common/proc/seedSetUpProc.do" , 
                     timeout: 30000 , 
                     cache: false, 
                     data:{
                        "cookieName": "directionCookie",
                        "event": dirClass
                     }
                  });
                  
   
               });
               
               $('#clearLocalStorage').on('click', function(){
                  localStorage.clear();
                  setTimeout(function(){
                     location.reload();
                  }, 1);                  
               });
   
               overlay.on('click', function(){
                  Layout.mobileClose();
               });
   
               this.collapseButton.on('click', function(){
                  
                  if( localStorage.navContainerState === 'close' || Layout.navContainer.hasClass('close') && localStorage.navContainerState === 'open' ){
                     Layout.deskTopOpen();
                  }
                  else {
                     if( isResponsiveMobilePoint() ){
                        Layout.mobileClose();   
                     }
                     else {
                        Layout.deskTopClose();
                     }
                  }  
                  
                  window.tabResize();
                  
                  //메뉴열기,닫기 쿠키저장
                  Layout.saveMenuState();
                  
               });
				
               this.collapseMobileButton.on({
                  'touchstart touchmove touchend':  stopPropagation,
                  'click': function(){
					 
					 if( self.opener ){
						
						if( !Layout.navContainer.hasClass('open') ){
							Layout.mobileOpen();
						}
						else{
							Layout.mobileClose();
						}

						window.tabResize();

						return;
					 }

                     if( localStorage.navContainerState === 'close' ){
                        Layout.mobileOpen();
                     }
                     else {
                        Layout.mobileClose();   
                     }
						

                     window.tabResize();
                  }
               });
   
               if( $.browser.mobile && Object.bind && $.browser.platform !== 'iphone' ){
                  this.navContainer.add(this.pageContentWrap).on({
                     'touchstart': this.navTouchStart.bind(this),
                     'touchmove': this.navTouchMove.bind(this),
                     'touchend': this.navTouchEnd.bind(this)
                  });
               }
               
               var oldWidth = $root.width();
               var resizeFirstTrigger = true;
               $root.doneEvent('resize.layout', function( e ){
                  if( oldWidth !== $root.width() || resizeFirstTrigger ){
                     if( isResponsiveMobilePoint() ){
                        if( localStorage.navContainerState === 'open' ){
                           Layout.mobileClose();
                        }
                        else {
                           if( localStorage.navContainerState === 'close' ){
                              Layout.navContainer.removeClass('open');  
                           }
						   if( !self.opener ){
							 localStorage.navContainerState = 'close';
							 Layout.saveMenuState();
						   }
                        }  
                        Layout.navContainer.removeClass('close'); 
                        Layout.viewContainer.removeClass('close');
                     }
                     else {
                        if( localStorage.navContainerState === 'close' && e.eventPhase ){                         
						   if( !self.opener ){
							 localStorage.navContainerState = 'open';
							 Layout.saveMenuState();
						   }
                        }
                     }
                     oldWidth = $root.width();
                     resizeFirstTrigger = false;
                  }
               }).resize();
                  
   
               this.navContainer.addClass('transition');
                              
               setTimeout(function(){
                  Layout.navContainer.removeClass('display-hide');
               }, 400);
   
            },
            deskTopOpen: function(){
               this.navContainer.removeClass('close');   
               this.viewContainer.removeClass('close');
			   if( !self.opener ){
				 localStorage.navContainerState = 'open';
				 Layout.saveMenuState();
			   }
               var o = JSON.parse(localStorage.Gnb);
               $.each(o[siteIdx], function( key, val ){
                  Gnb.eventButton.parent().eq( key ).addClass('current-tab').find(' > ul ').show();
               });
               Gnb.mainManuWrap.mCustomScrollbar({scrollInertia:0}); 
            },
            deskTopClose: function(){
			   if( !self.opener ){
				 localStorage.navContainerState = 'close';
				 Layout.saveMenuState();
			   }
               this.navContainer.addClass('close');   
               this.viewContainer.addClass('close');
               Gnb.mainManuWrap.mCustomScrollbar('destroy');
               Gnb.eventTarget.hide();
            },
            mobileOpen: function(){
               overlay.addClass('open');           
               this.navContainer.addClass('open', !transEndEventName ? 400: 0 );
               this.viewContainer.addClass('scrollLock');
			   if( !self.opener ){
				 localStorage.navContainerState = 'open';
				 Layout.saveMenuState();
			   }
               if( $.browser.desktop ){
                  Gnb.mainManuWrap.mCustomScrollbar({scrollInertia:0});
               }
               
            },
            mobileClose: function(){
               if( Setting.settings.is( ':visible' ) ){
                  Setting.close();
                  return;
               }              
               overlay.removeClass('open');
               this.navContainer.removeClass('open', !transEndEventName ? 400: 0).addClass('transition');
               this.viewContainer.removeClass('scrollLock');
			   if( !self.opener ){
				 localStorage.navContainerState = 'close';
				 Layout.saveMenuState();
			   }
               this.touchPropertyReset();
               if( $.browser.desktop ){
                  Gnb.mainManuWrap.mCustomScrollbar('destroy');
               }
            },
            touch: {
               firstTouchX: 0,
               firstTouchY: 0,
               translateVal: 0,
               friction: 2.5,
               distance: -40,
               moveType: '',
               moveTypeSave: false,
               isPageTouch: false,
               pageTouchLimit: false,
               //수평 방향을 판단하는 기준 기울기
               navHorizontalSlope: (($('#navContainer').height() / 2) / $('#navContainer').width()).toFixed(2) * 1,
               pageHorizontalSlope: (($('.page-content-wrap').height() / 2) / $('.page-content-wrap').width()).toFixed(2) * 1,
            },
            setGnbTransForm: function(){
               this.navContainer.css('transform', 'translate3d('+ this.touch.translateVal +'px, 0, 0)');
            },
            touchPropertyReset: function(){
               this.touch.moveType = '';
               this.touch.moveTypeSave = false;
               this.touch.translateVal = 0;
               this.touch.pageTouchLimit = false;
            },
            touchMoveType: function( horizontalSlope, space, x, y ){
   
                var moveType = '';
   
                var X = Math.abs(this.touch.firstTouchX - x);
                var Y = Math.abs(this.touch.firstTouchY - y);
   
                //현재 움직인 거리가 기준 거리보다 작을 땐 방향을 판단하지 않는다.
               if( (X + Y) < space ) { 
                  return moveType; 
               }
   
               var slope = parseFloat((Y / X).toFixed(2), 10);
   
               // 수직 
               if( slope > horizontalSlope ){
                  moveType = 'verticle';
               }
               // 수평
               else {
                  moveType = 'horizontal';
               }
   
               return moveType;
   
            },
               
            navTouchStart: function( ev ){
               // touch 정보
               var touchobj = ev.originalEvent.touches[0];
               
               this.touch.firstTouchX = parseInt( touchobj.clientX );
   
               this.touch.firstTouchY = parseInt( touchobj.clientY );
   
               this.navContainer.removeClass('transition');
               
               if( localStorage.navContainerDirection === 'LEFT' ){
                  this.touch.pageTouchLimit = Math.floor(this.touch.firstTouchX / $root.width() * 100) < 10 &&
                   ev.currentTarget.className === 'page-content-wrap';
               }
               else if( localStorage.navContainerDirection === 'RIGHT' ){
                  this.touch.pageTouchLimit = Math.floor(this.touch.firstTouchX / $root.width() * 100) > 90 &&
                   ev.currentTarget.className === 'page-content-wrap';
               }
   
            },
            navTouchMove: function( ev ){
   
               // 기울기, 기준거리
               var slope, space;
   
               if( !this.touch.pageTouchLimit && ev.currentTarget.className === 'page-content-wrap' ){
                  return;
               }
   
               if( this.touch.pageTouchLimit ){
                  slope = this.touch.pageHorizontalSlope;
                  space = 2;
               }
               else {
                  slope = this.touch.navHorizontalSlope;
                  space = 25;
               }
   
               var touchobj = ev.originalEvent.touches[0],
   
                  touchX = parseInt( touchobj.clientX ),
   
                  touchY = parseInt( touchobj.clientY );
   
               // 수평인지 수직방향인지 판단한다.
               this.touch.moveType = this.touchMoveType( slope, space, touchX, touchY );  
   
               // 수직방향이거나 기준거리에 도달하지 못하면 함수종료 
               if( !this.touch.moveType || this.touch.moveType === 'verticle' ){
                  return;
               }
               
               // 움직일 translate 값
               this.touch.translateVal = (touchX - this.touch.firstTouchX) / this.touch.friction;
   
               if( localStorage.navContainerDirection === 'LEFT' ){
                  if ( this.touch.translateVal < 0 ) {
                     ev.preventDefault();
                  }
                  if( this.touch.translateVal > 0 ) {
                     ev.preventDefault();
                     this.touch.firstTouchX = touchX;
                     return;
                  }                 
               }
               else if( localStorage.navContainerDirection === 'RIGHT' ){
                  if ( this.touch.translateVal < 0 ) {
                     ev.preventDefault();
                     this.touch.firstTouchX = touchX;
                     return;                    
                  }
                  if( this.touch.translateVal > 0 ) {
                     ev.preventDefault();
                  }                 
               }
   
               // moving
               this.setGnbTransForm();       
   
            },
            navTouchEnd: function( ev ){
               
               var closeNav = function(){
                  this.navContainer.css('transform', '').addClass('transition');
                  this.mobileClose();
                  this.touchPropertyReset();
               }.bind(this);
               
               
               if( this.touch.pageTouchLimit ){
                  if( !this.touch.moveType || this.touch.moveType === 'verticle' ){
                     closeNav();
                     return;
                  }                 
               }

               if( !this.touch.pageTouchLimit && ev.currentTarget.className === 'page-content-wrap'
                && ( this.touch.moveTypeSave || !this.touch.moveType ) ){
                  closeNav();
                  return;
               }
   
               this.navContainer.css('transform', '').addClass('transition');
   
               if( localStorage.navContainerDirection === 'LEFT' ){
                  if( this.touch.translateVal < this.touch.distance ) {
                     this.mobileClose();
                  }
                  else {
                     this.mobileOpen();
                  }                 
               }
               else if( localStorage.navContainerDirection === 'RIGHT' ){
                  if( this.touch.translateVal > Math.abs(this.touch.distance) ) {
                     this.mobileClose();
                  }
                  else {
                     this.mobileOpen();
                  }                 
               }
   
               // 초기화
               this.touchPropertyReset();
   
            }                 
         },
         Gnb = {
            mainManuWrap: $('.main-menu-wrap'),
            navHeader: $('.nav-header'),
            eventButton: $('#mainMenu > ul > li > a'),
            eventTarget: $('#mainMenu > ul > li > ul'),
            isMobile: $.browser.mobile,
            gnbObj: {},
            init: function(){
               
               if( siteIdx === undefined || !siteIdx ){
                  return;
               }              
               
               this.gnbObj[siteIdx] = {};
               
               if( !localStorage.Gnb ){
                  localStorage.Gnb = JSON.stringify(this.gnbObj); 
               }
               else {
                  this.gnbObj = $.extend( this.gnbObj, JSON.parse(localStorage.Gnb) );
               }
   
               $.each(this.gnbObj[siteIdx], function( key, val ){
                  if( localStorage.navContainerState === 'open' ){                     
                     Gnb.eventButton.parent().eq( key ).addClass('current-tab').find(' > ul ').show();
                  }
               });
   
               this.eventButton.on('click', function( event ){
                  
                  if( localStorage.navContainerState === 'close' && !$.browser.mobile ){
                     return;  
                  } 
   
                  var $this = $(this);
                  var index = $this.parent().index();
   
                  if( $this.next().length ){
                     event.preventDefault();
                     if( localStorage.Gnb && $.browser.desktop && !isResponsiveMobilePoint() ){
                        
                        if( !!Gnb.gnbObj[siteIdx] ){
                           Gnb.gnbObj[siteIdx][index] = false
                        }
                        
                        // 처음 열림
                        if( $this.parent().hasClass('current-tab') ){
                           if( !!Gnb.gnbObj[siteIdx] ){
                              delete Gnb.gnbObj[siteIdx][index];
                           }
                        }
                        
                        localStorage.Gnb = JSON.stringify(Gnb.gnbObj);  
                     }
                  }
   
                  Gnb.toggle( $this );
               });
   
               this.eventButton.on('mouseenter', function(){
                  if( localStorage.navContainerState === 'close' && $.browser.desktop && !isResponsiveMobilePoint() ){
                     Gnb.eventTarget.hide();
                     $(this).next().show();
                  }
               });
               Layout.navContainer.on('mouseleave', function(){
                  if( localStorage.navContainerState === 'close' && $.browser.desktop && !isResponsiveMobilePoint() ){
                     Gnb.eventTarget.hide();
                  }              
               });
   
               this.customScroll();
   
            },
            customScroll: function(){
               if( $.browser.mobile ){
                  Layout.navContainer.addClass('overflowY');
               }
               else {
                  if( localStorage.navContainerState !== 'close' ){
                     this.mainManuWrap.mCustomScrollbar({scrollInertia:0});
                  }
                  $root.on('resize.navcontainer', function(){
                     Gnb.mainManuWrap.height( Layout.navContainer.height() - Gnb.navHeader.outerHeight() );
                  }).resize();                  
               }
            },
            toggle: function( elem ){
               if( this.isMobile ){
                  elem.next().toggle();   
               }
               else {
                  elem.next().stop().slideToggle();   
               }
               elem.parent().toggleClass('current-tab');
            }
         };

      // 레이아웃 이벤트
      Layout.init();
      // 사이트 선택, 스킨, 설정 버튼 이벤트
      Setting.init();
      // gnb 이벤트
      Gnb.init();
      
      window.seedCommon = {
         Layout: Layout,
         Setting: Setting,
         Gnb: Gnb
      }
   
      // ?? 위치 옮길 것.
      var documentClickEvent =  function(){
         // 사이트 선택, 스킨, 설정 리스트 닫기 
         Setting.close();
         // 전체메뉴 삭제
         if( $('#wholeTabs').length ){
            $('#wholeTabs').remove();
            return;
         }        
      }
   
      $document.on('click', documentClickEvent);
      
      // http://stackoverflow.com/questions/1802936/stop-all-active-ajax-requests-in-jquery
      $.xhrPool = [];
      $.xhrPool.abortAll = function() {
         $(this).each(function(idx, jqXHR) {
            jqXHR.abort();
         });
         $.xhrPool = [];
      };
      
      
   }
   
   $( Seed );
      
}( jQuery ));