$(document).ready(function(){console.log("ready");var _win={w:$(document).width(),h:$(document).height()},_$root=$('#root'),_pl=58,_active_pages={},_current_pages=0,_page_left_bg,_page_right_bg,_$page_left=$('#page-left'),_$page_right=$('#page-right'),_$overlay_left=$('#page-left .overlay'),_$overlay_right=$('#page-right .overlay'),_$maps_left=$('#page-left .maps'),_$maps_right=$('#page-right .maps'),_bgs_prefix="images/pages/",_$railway=$('#railway'),_$pagination=$('#pagination');_$pagi_l=$('#pagination .wrapper-l .p'),_$pagi_r=$('#pagination .wrapper-r .p');function init(){initLayout();initData();initRailway();initkeyboard();initPagination();changePages();};function initLayout(){_$root.css({'margin-top':(_win.h-_$root.height())/2});};function initData(){for(var p=0;p<_PAGES.length;p++){if(typeof _PAGES[p][0].page!=="undefined"){_active_pages[(_PAGES[p][0].page+1)/2]=p;}
else if(typeof _PAGES[p][1].page!=="undefined"){_active_pages[_PAGES[p][1].page/2]=p;}}
console.log("_active_pages",_active_pages);};function initRailway(){var $ul=$('<ul>');var ap,bgl,bgr;for(var dp=0;dp<=_pl;dp++){ap=typeof _active_pages[dp]!=="undefined"?_active_pages[dp]:false;if(ap!==false){bgl=typeof _PAGES[ap][0].bg!=="undefined"?_bgs_prefix+"thumbs/"+_PAGES[ap][0].bg:false;bgr=typeof _PAGES[ap][1].bg!=="undefined"?_bgs_prefix+"thumbs/"+_PAGES[ap][1].bg:false;}else{bgl=bgr=false;}
var p=dp*2;if(dp!=0)
$('<li>').addClass('page page-'+(p-1)+' double-page-'+dp+' page-left').addClass(bgl?'active':0).css({'background-image':bgl?"url("+bgl+")":"none"}).appendTo($ul);if(dp<_pl)
$('<li>').addClass('page page-'+p+' double-page-'+dp+' page-right').addClass(bgr?'active':0).css({'background-image':bgr?"url("+bgr+")":"none"}).appendTo($ul);}
$ul.appendTo(_$railway);$('li',_$railway).on('click',function(event){var p=$(this).attr('class').match(/page-(\d+)/)[1];console.log('page',p);console.log(p%2);var dp=p%2?(p*1+1)/2:p/2;_current_pages=_active_pages[dp];changePages();});}
function nextPages(){if(_current_pages<_PAGES.length-1){_current_pages+=1;changePages();}};function prevPages(){if(_current_pages>0){_current_pages-=1;changePages();}};function changePages(){console.log("changePages",_current_pages);$('li',_$railway).removeClass('current');if(typeof _PAGES[_current_pages][0].bg!=="undefined"){var pl=_PAGES[_current_pages][0];_$page_left.css({'background-image':"url("+_bgs_prefix+pl.bg+")"}).removeClass(pageClassToRemove).addClass('page-'+pl.page);_$pagi_l.text(pl.page);$('li.page-'+pl.page).addClass('current');}else{_$page_left.css({'background-image':"none"});_$pagi_l.text("");}
if(typeof _PAGES[_current_pages][1].bg!=="undefined"){var pr=_PAGES[_current_pages][1];_$page_right.css({'background-image':"url("+_bgs_prefix+pr.bg+")"}).removeClass(pageClassToRemove).addClass('page-'+pr.page);_$pagi_r.text(pr.page);$('li.page-'+pr.page).addClass('current');}else{_$page_right.css({'background-image':"none"});_$pagi_r.text("");}};function pageClassToRemove(){var c=$(this).attr('class').match(/page-+\d+/);if(c&&c.length)
return c[0];};function updatePagesOverlays(){console.log("updatePagesOverlays");$('.overlay, .maps',_$page_left).children().remove();$('.overlay, .maps',_$page_right).children().remove();console.log("Overlays",_PAGES[_current_pages].overlays);for(var map in _PAGES[_current_pages].overlays){if(_PAGES[_current_pages].overlays.hasOwnProperty(map)){map=_PAGES[_current_pages].overlays[map];console.log("Map",map);_$maps_left.append($('<div>').addClass("map").attr('overlay',map.over).css({"left":map.x,"top":map.y,"width":map.w,"height":map.h}).bind("mouseover",function(e){$(this).parents('.page').find('.overlay').css({'background-image':'url(images/vectos/'+$(this).attr('overlay')+')'});}));}}};function initkeyboard(){keyboardJS.bind('right',function(event){nextPages();});keyboardJS.bind('left',function(event){prevPages();});};function initPagination(){$('.wrapper-l .l',_$pagination).on('click',function(event){prevPages();});$('.wrapper-r .l',_$pagination).on('click',function(event){nextPages();});};init();});