/* Merged Plone Javascript file
 * This file is dynamically assembled from separate parts.
 * Some of these parts have 3rd party licenses or copyright information attached
 * Such information is valid for that section,
 * not for the entire composite file
 * originating files are separated by - filename.js -
 */

/* - slimbox2.js - */
// http://www.infondazione.it/portal_javascripts/slimbox2.js?original=1
(function(w){var E=w(window),u,g,F=-1,o,x,D,v,y,L,s,n=!window.XMLHttpRequest,e=window.opera&&(document.compatMode=="CSS1Compat")&&(w.browser.version>=9.3),m=document.documentElement,l={},t=new Image(),J=new Image(),H,a,h,q,I,d,G,c,A,K;w(function(){w("body").append(w([H=w('<div id="lbOverlay" />')[0],a=w('<div id="lbCenter" />')[0],G=w('<div id="lbBottomContainer" />')[0]]).css("display","none"));h=w('<div id="lbImage" />').appendTo(a).append(q=w('<div style="position: relative;" />').append([I=w('<a id="lbPrevLink" href="#" />').click(B)[0],d=w('<a id="lbNextLink" href="#" />').click(f)[0]])[0])[0];c=w('<div id="lbBottom" />').appendTo(G).append([w('<a id="lbCloseLink" href="#" />').add(H).click(C)[0],A=w('<div id="lbCaption" />')[0],K=w('<div id="lbNumber" />')[0],w('<div style="clear: both;" />')[0]])[0]});w.slimbox=function(O,N,M){u=w.extend({loop:false,overlayOpacity:0.8,overlayFadeDuration:400,resizeDuration:400,resizeEasing:"swing",initialWidth:250,initialHeight:250,imageFadeDuration:400,captionAnimationDuration:400,counterText:"Foto {x} di {y}",closeKeys:[27,88,67],previousKeys:[37,80],nextKeys:[39,78]},M);if(typeof O=="string"){O=[[O,N]];N=0}y=E.scrollTop()+((e?m.clientHeight:E.height())/2);L=u.initialWidth;s=u.initialHeight;w(a).css({top:Math.max(0,y-(s/2)),width:L,height:s,marginLeft:-L/2}).show();v=n||(H.currentStyle&&(H.currentStyle.position!="fixed"));if(v){H.style.position="absolute"}w(H).css("opacity",u.overlayOpacity).fadeIn(u.overlayFadeDuration);z();k(1);g=O;u.loop=u.loop&&(g.length>1);return b(N)};w.fn.slimbox=function(M,P,O){P=P||function(Q){return[Q.href,Q.title]};O=O||function(){return true};var N=this;return N.unbind("click").click(function(){var S=this,U=0,T,Q=0,R;T=w.grep(N,function(W,V){return O.call(S,W,V)});for(R=T.length;Q<R;++Q){if(T[Q]==S){U=Q}T[Q]=P(T[Q],Q)}return w.slimbox(T,U,M)})};function z(){var N=E.scrollLeft(),M=e?m.clientWidth:E.width();w([a,G]).css("left",N+(M/2));if(v){w(H).css({left:N,top:E.scrollTop(),width:M,height:E.height()})}}function k(M){w("object").add(n?"select":"embed").each(function(O,P){if(M){w.data(P,"slimbox",P.style.visibility)}P.style.visibility=M?"hidden":w.data(P,"slimbox")});var N=M?"bind":"unbind";E[N]("scroll resize",z);w(document)[N]("keydown",p)}function p(O){var N=O.keyCode,M=w.inArray;return(M(N,u.closeKeys)>=0)?C():(M(N,u.nextKeys)>=0)?f():(M(N,u.previousKeys)>=0)?B():false}function B(){return b(x)}function f(){return b(D)}function b(M){if(M>=0){F=M;o=g[F][0];x=(F||(u.loop?g.length:0))-1;D=((F+1)%g.length)||(u.loop?0:-1);r();a.className="lbLoading";l=new Image();l.onload=j;l.src=o}return false}function j(){a.className="";w(h).css({backgroundImage:"url("+o+")",visibility:"hidden",display:""});w(q).width(l.width);w([q,I,d]).height(l.height);w(A).html(g[F][1]||"");w(K).html((((g.length>1)&&u.counterText)||"").replace(/{x}/,F+1).replace(/{y}/,g.length));if(x>=0){t.src=g[x][0]}if(D>=0){J.src=g[D][0]}L=h.offsetWidth;s=h.offsetHeight;var M=Math.max(0,y-(s/2));if(a.offsetHeight!=s){w(a).animate({height:s,top:M},u.resizeDuration,u.resizeEasing)}if(a.offsetWidth!=L){w(a).animate({width:L,marginLeft:-L/2},u.resizeDuration,u.resizeEasing)}w(a).queue(function(){w(G).css({width:L,top:M+s,marginLeft:-L/2,visibility:"hidden",display:""});w(h).css({display:"none",visibility:"",opacity:""}).fadeIn(u.imageFadeDuration,i)})}function i(){if(x>=0){w(I).show()}if(D>=0){w(d).show()}w(c).css("marginTop",-c.offsetHeight).animate({marginTop:0},u.captionAnimationDuration);G.style.visibility=""}function r(){l.onload=null;l.src=t.src=J.src=o;w([a,h,c]).stop(true);w([I,d,h,G]).hide()}function C(){if(F>=0){r();F=x=D=-1;w(a).hide();w(H).stop().fadeOut(u.overlayFadeDuration,k)}return false}})(jQuery);jQuery(function($){$("a[rel^='lightbox']").slimbox({},null, function(el){return(this==el)||((this.rel.length>8)&&(this.rel==el.rel))})});

/* - functions.js - */
// http://www.infondazione.it/portal_javascripts/functions.js?original=1
function scrollList(selector,offset,direction){relativeScroll=sign(offset)+'='+Math.abs(offset);if(direction!='down'){$(selector).animate({left:relativeScroll})}
else{$(selector).animate({top:relativeScroll})}}
function sign(number){if(number<0) return '-'
else return '+'}
initiallyVisibles=4;firstElementIndex=0;
function scrollUp(){listToScroll=$(this).siblings('.wraplist').children('ul')[0];selector='.'+$($(listToScroll).parent('div')[0]).attr('class')+' ul';$(selector+' li').removeClass('last');currentScroll=$(listToScroll).scrollTop();if(firstElementIndex>0){firstElementIndex-=1}
offset=$(selector+' li:eq('+firstElementIndex+')').outerHeight();scrollList(selector,offset,'down');return false}
function scrollDown(){listToScroll=$(this).siblings('.wraplist').children('ul')[0];selector='.'+$($(listToScroll).parent('div')[0]).attr('class')+' ul';$(selector+' li').removeClass('last');currentScroll=$(listToScroll).scrollTop();offset=$(selector+' li:eq('+firstElementIndex+')').outerHeight();if(firstElementIndex<$(selector+' li').length-1){firstElementIndex+=1}
scrollList(selector,-offset,'down');return false}
function scrollRight(){listToScroll=$(this).siblings('.wraplist').children('ul')[0];container_id=$(this).parent().attr('id');offset=$($(listToScroll).children()[0]).outerWidth({margin:true});n_elements=$(listToScroll).children().size();if(container_id=='opere-home'){n_elements=(n_elements+2)/2}
currentScroll=parseInt($(listToScroll).css('left'));limitReached=currentScroll<=-(n_elements-3) * offset;if(!limitReached){scrollList(listToScroll,-offset,'right')}
limitReached=currentScroll<=-(n_elements-4) * offset;if(limitReached){$(this).hide()}
$(this).siblings('a.left').show();return false}
function scrollLeft(){listToScroll=$(this).siblings('.wraplist').children('ul')[0];offset=$($(listToScroll).children()[0]).outerWidth({margin:true});n_elements=$(listToScroll).children().size();currentScroll=parseInt($(listToScroll).css('left'));limitReached=currentScroll>=0;if(!limitReached){scrollList(listToScroll,offset,'right')}
limitReached=currentScroll>=-offset;if(limitReached){$(this).hide()}
$(this).siblings('a.right').show();return false;return false}
function addEvents(){arrows=$('.up');if(arrows.length>0){arrows.click(scrollUp)}
arrows=$('.down');if(arrows.length>0){arrows.click(scrollDown)}
$('#libri-home .left, #opere-home .left, #sfoglialibri .left').click(scrollLeft);$('#libri-home .right, #opere-home .right, #sfoglialibri .right').click(scrollRight)}
function swap(img){src=img.src;dotPos=src.lastIndexOf('.');basePath=src.substring(0,dotPos)
ext=src.substring(dotPos)
if(src.lastIndexOf("_ro.")==src.length-7){nuova=basePath.substring(0,basePath.length-3)+ext}
else{nuova=basePath+"_ro"+ext}
img.src=nuova}
function noImgHover(){$('a:has(img)').addClass('nohover');$('#altri li li:has(a)').mouseover(function(){$(this).addClass('hover')})
$('#altri li li:has(a)').click(function(){link=$(this).children('a:eq(0)').attr('href');window.location.href=link})
$('#altri li li:has(a)').mouseout(function(){$(this).removeClass('hover')})}
function showDidascalia(){fotos=$('#page img').each(function(){foto=$(this);alt=foto.attr('alt');klass=foto.attr('class');width=foto.attr('width');if(klass!='nodidas'&&alt!=''&&alt!=undefined&&alt!='Locandina'&&alt!="Scarica l'invito in formato PDF"&&width!=undefined&&width>100){if(klass!=''&&klass!=undefined){klass_name='didas '+klass} else{klass_name='didas'}
foto.wrap('<div class="'+klass_name+'"></div>');foto.removeAttr('class');foto.after(alt)}})}
function alignGalleries(){$('.gallery-large').each(function(){fotos=$(this).find('li');minHeight=0;fotos.each(function(){minHeight=Math.max(minHeight,$(this).height())})
fotos.each(function(){$(this).height(minHeight)})})}
$(document).ready(function(){$("a.right").show();$('#page a').each(function(){url=$(this).attr('href');if(url.indexOf('http')!=-1&&url.indexOf(location.host)==-1){$(this).attr({'rel':'external','title':'Sito esterno, nuova finestra'})}})
$('a[rel=external]').click(function(){new_win=window.open(this.href,'nuova');new_win.focus();return false})
addEvents();noImgHover();showDidascalia();alignGalleries();$('td:empty').html('&nbsp;')})