$(function(){var $bf_page_menu=$('#bf_page_menu'),$bf_menu_items=$bf_page_menu.find('a'),$bf_container=$('#bf_container'),$bf_pages=$bf_container.children('.bf_page'),$pageTitle=$bf_page_menu.children('.title'),$bf_dishes=$('#bf_dishes > li > a'),$bf_background=$('#bf_background'),$bg_image=$bf_background.children('img'),$bf_overlay=$bf_background.children('.bf_overlay'),$bf_prev=$('#bf_prev'),$bf_next=$('#bf_next'),$bf_close=$('#bf_close'),$bf_gallery=$('#bf_gallery'),$bf_gallery_wrapper=$bf_gallery.children('.bf_gallery_wrapper'),$bf_items=$bf_gallery_wrapper.find('.bf_gallery_item'),total_items=$bf_items.length,BGMap=(function(){var map,$mapEl=$('#map'),address='Fondamenta Beata Giuliana 4, Venezia',lat=45.428688849691014,lng=12.317744493484497,display=false,showMap=function(){hideMap();display=true;var point=new 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$item=$(this),$itemImg=$item.children('img'),itemImgSrc=$itemImg.attr('src'),itemBgImgSrc=$itemImg.data('bgimg');Images.push(itemImgSrc);Images.push(itemBgImgSrc)});var total_images=Images.length,loaded=0;for(var i=0;i<total_images;++i){$('<img/>').load(function(){++loaded;if(loaded===total_images)dfd.resolve()}).attr('src',Images[i])}}).promise()};return{changeBgImageDim:changeBgImageDim,getImageDim:getImageDim,preloadImages:preloadImages,fadeBG:fadeBG}})(),BGSlider=(function(){var animated=false,animSpeed=700,current=0,defaultImage='images/background/default.jpg',init=function(position){initEventsHandler();slider(position)},stop=function(){$(document).unbind('mousewheel keydown');$bf_prev.unbind('click');$bf_next.unbind('click');$bf_close.unbind('click');$bf_items.children('img').unbind('click')},light=function(speed,val,hide){$bf_overlay.stop().fadeTo(speed,val,function(){if(hide)$bf_overlay.hide()})},initEventsHandler=function(){$bf_prev.bind('click',function(e){navigate(0);return 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$bf_item_current=$bf_items.eq(current),$heading=$bf_item_current.children('.bf_heading'),$desc=$bf_item_current.children('.bf_desc');animated=true;replaceBGImage($bf_item_current.children('img').data('bgimg'));animateHeadingDesc($heading,$desc,1)},showNavigation=function(){$bf_prev.stop().animate({left:'10px'},animSpeed);$bf_next.stop().animate({right:'10px'},animSpeed)},hideNavigation=function(){$bf_prev.stop().animate({left:'-72px'},animSpeed);$bf_next.stop().animate({right:'-72px'},animSpeed)},exitFullscreen=function(){$bf_gallery_wrapper.fadeIn();light(500,0.8)},animateHeadingDesc=function($heading,$desc,dir){return $.Deferred(function(dfd){var paramHeading={},paramDesc={};if(dir){paramHeading.left='-10px';paramHeading.top='-10px';paramDesc.right='0px';paramDesc.bottom='0px'}else{paramHeading.left='20px';paramHeading.top='95px';paramDesc.right='40px';paramDesc.bottom='95px'}$heading.stop().animate(paramHeading,animSpeed/3);$desc.stop().animate(paramDesc,animSpeed/3,dfd.resolve)}).promise()},navigate=function(dir){if(animated)return false;animated=true;$bf_item_current=$bf_items.eq(current);(dir)?++current:--current;if(current>total_items-1)current=0;else if(current<0)current=total_items-1;var $next_item=$bf_items.eq(current),$headingCurrent=$bf_item_current.children('.bf_heading'),$descCurrent=$bf_item_current.children('.bf_desc');$.when(animateHeadingDesc($headingCurrent,$descCurrent,0)).done(function(){$bf_gallery_wrapper.css('overflow','hidden');var 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ending_left=(dir)?-$bg_image.width():$(window).width();$bg_image.stop().animate({left:ending_left+'px'},animSpeed,function(){$(this).remove();$bg_image=$next_item_bgimage;animated=false})},replaceBGImage=function(image){var $next_bgimage=$('<img src="'+image+'" alt="image'+(current+1)+'" ></img>'),dim=BGImageController.getImageDim($next_bgimage);$next_bgimage.css({width:dim.width+'px',height:dim.height+'px',left:dim.left,top:dim.top+'px'}).insertBefore($bg_image);$bg_image.stop().fadeOut(animSpeed*2,function(){$(this).remove();$bg_image=$next_bgimage;animated=false})};return{init:init,stop:stop,exitFullscreen:exitFullscreen}})(),Template=(function(){var animSpeed=700,init=function(){BGImageController.preloadImages();BGImageController.changeBgImageDim();initEventsHandler()},initEventsHandler=function(){$bf_menu_items.bind('click',function(e){var $item=$(this);hidePageContent();var item=$(this).data('content');if(item==='visit'){BGMap.showMap()}else{$.when(BGImageController.fadeBG(true)).done(function(){BGMap.hideMap()});$('#'+$item.data('content')).show()}return false});$bf_dishes.bind('click',function(e){initPhotoSlider($(this).parent('li').index());return false});$(window).bind('resize',function(e){BGImageController.changeBgImageDim();BGMap.resizeMap()});$bf_background.delegate('img','click',function(e){BGSlider.exitFullscreen();return false})},hidePageContent=function(){$bf_pages.hide();BGSlider.stop()},initPhotoSlider=function(position){BGSlider.init(position);$bf_gallery.show().siblings().fadeOut(animSpeed/2);togglePageMenu(false)},togglePageMenu=function(dir){(dir)?$bf_page_menu.stop().animate({left:'0px'},animSpeed):$bf_page_menu.stop().animate({left:'-300px'},animSpeed)},reset=function(){$bf_gallery.hide().siblings().fadeIn(animSpeed);togglePageMenu(true)};return{init:init,reset:reset}})();Template.init()});