jQuery(function($){
var ngg_imagebrowser_init=function(){
var imagebrowser_links=$('a.use_imagebrowser_effect');
imagebrowser_links.click(function(e){
e.preventDefault();
var success=true;
var $this=$(this);
var image_id=$this.attr('data-image-id');
var image_slug=$this.attr('data-image-slug');
var image_url=$this.attr('data-imagebrowser-url');
var url=window.location.toString();
url=url.split('/' + photocrati_ajax.ngg_param_slug + '/').shift();
if(url.substr(-1)==='/')
url=url.substr(0, url.length - 1);
image_id=image_slug ? image_slug:image_id;
try {
if(!image_id)
image_id=parseInt($this.parents('.ngg-gallery-thumbnail-box').attr('id').match(/\d+/).join(''));
} catch (ex){
success=false;
}
if(success){
url=image_url.replace('%STUB%', image_id);
/* TODO: Remove this entire chunk. It should be unecessary.
if(photocrati_ajax.wp_root_url.indexOf('index.php') >=0){
url=photocrati_ajax.wp_root_url + "/" + photocrati_ajax.ngg_param_slug + "/image/" + image_id;
if(window.location.toString().indexOf('?') >=0)
url +='?'+window.location.toString().split('?').pop();
}else{
url +="/" + photocrati_ajax.ngg_param_slug + "/image/" + image_id;
} */
window.location=url;
}});
if(imagebrowser_links.length > 0){
setTimeout(function(){
imagebrowser_links.each(function(){
this.onclick=null;
});
}, 200);
}};
$(this).bind('refreshed', ngg_imagebrowser_init);
ngg_imagebrowser_init();
});
function nextgen_lightbox_filter_selector($, selector){
if(nextgen_lightbox_settings&&nextgen_lightbox_settings.context){
var context=nextgen_lightbox_settings.context;
if(context=='all_images'){
selector=selector.add($('a > img').parent());
}
else if(context=='all_images_direct'){
selector=selector.add($('a[href] > img').parent()
.filter(function(){
var href=$(this).attr('href').toLowerCase();
var ext=href.substring(href.length - 3);
var ext2=href.substring(href.length - 4);
return (ext=='jpg'||ext=='gif'||ext=='png'||ext2=='tiff'||ext2=='jpeg');
}));
}
else if(context=='nextgen_and_wp_images'){
selector=selector.add($('a > img[class*="wp-image-"]').parent());
}
selector=selector.not('.gallery_link');
selector=selector.not('.use_imagebrowser_effect');
}
return selector;
};
shutterReloaded={
I:function (a){
return document.getElementById(a);
},
settings:function(){
var t=this, s=shutterSettings;
t.imageCount=s.imageCount||0;
t.msgLoading=s.msgLoading||'L O A D I N G';
t.msgClose=s.msgClose||'Click to Close';
},
init:function (a){
var t=this, L, T, ext, i, m, setid, inset, shfile, shMenuPre, k, img;
shutterLinks={}, shutterSets={};
if('object'!=typeof shutterSettings) shutterSettings={};
t.mobileOS=typeof orientation!='undefined' ? true:false;
for(i=0; i < document.links.length; i++){
L=document.links[i];
ext=(L.href.indexOf('?')==-1) ? L.href.slice(-4).toLowerCase():L.href.substring(0, L.href.indexOf('?')).slice(-4).toLowerCase();
if(ext!='.jpg'&&ext!='.png'&&ext!='.gif'&&ext!='jpeg') continue;
if(a=='sh'&&L.className.toLowerCase().indexOf('shutter')==-1) continue;
if(a=='lb'&&L.rel.toLowerCase().indexOf('lightbox')==-1) continue;
if(L.className.toLowerCase().indexOf('shutterset')!=-1)
setid=L.className.replace(/\s/g, '_');
else if(L.rel.toLowerCase().indexOf('lightbox[')!=-1)
setid=L.rel.replace(/\s/g, '_');
else setid=0, inset=-1;
if(setid){
if(! shutterSets[setid]) shutterSets[setid]=[];
inset=shutterSets[setid].push(i);
}
shfile=L.href.slice(L.href.lastIndexOf('/')+1);
T=(L.title&&L.title!=shfile) ? L.title:'';
shutterLinks[i]={link:L.href,num:inset,set:setid,title:T};
L.onclick=new Function('shutterReloaded.make("' + i + '");return false;');
}
t.settings();
},
make:function(ln,fs){
var t=this, prev, next, prevlink='', nextlink='', previmg, nextimg, D, S, W, fsarg=-1, imgNum, NavBar;
if(! t.Top){
if(typeof window.pageYOffset!='undefined') t.Top=window.pageYOffset;
else t.Top=(document.documentElement.scrollTop > 0) ? document.documentElement.scrollTop:document.body.scrollTop;
}
if(window.parent){
var container=window.parent;
if(typeof(container.ngg_get_measures_for_frame)!='undefined'){
var measures=container.ngg_get_measures_for_frame(window.frameElement);
t.Top=t.Top + measures.scrollTop;
}}
if(typeof t.pgHeight=='undefined')
t.pgHeight=Math.max(document.documentElement.scrollHeight,document.body.scrollHeight);
if(fs) t.FS=(fs > 0) ? 1:0;
else t.FS=shutterSettings.FS||0;
if(t.resizing) t.resizing=null;
if(t.mobileOS==true)
window.onorientationchange=new Function('shutterReloaded.resize("'+ln+'");');
else
window.onresize=new Function('shutterReloaded.resize("'+ln+'");');
document.documentElement.style.overflowX='hidden';
if(! t.VP){
t._viewPort();
t.VP=true;
}
if(! (S=t.I('shShutter'))){
S=document.createElement('div');
S.setAttribute('id','shShutter');
document.getElementsByTagName('body')[0].appendChild(S);
t.hideTags();
}
if(! (D=t.I('shDisplay'))){
D=document.createElement('div');
D.setAttribute('id','shDisplay');
D.style.top=t.Top + 'px';
document.getElementsByTagName('body')[0].appendChild(D);
}
S.style.height=t.pgHeight + 'px';
var dv=t.textBtns ? ' | ':'';
if(shutterLinks[ln].num > 1){
prev=shutterSets[shutterLinks[ln].set][shutterLinks[ln].num - 2];
prevlink='<a href="#" id="prevpic" onclick="shutterReloaded.make('+prev+');return false">&lt;&lt;</a>'+dv;
previmg=new Image();
previmg.src=shutterLinks[prev].link;
}else{
prevlink='';
}
if(shutterLinks[ln].num!=-1&&shutterLinks[ln].num < (shutterSets[shutterLinks[ln].set].length)){
next=shutterSets[shutterLinks[ln].set][shutterLinks[ln].num];
nextlink='<a href="#" id="nextpic" onclick="shutterReloaded.make('+next+');return false">&gt;&gt;</a>'+dv;
nextimg=new Image();
nextimg.src=shutterLinks[next].link;
}else{
nextlink='';
}
imgNum=((shutterLinks[ln].num > 0)&&t.imageCount) ? '<div id="shCount">&nbsp;(&nbsp;' + shutterLinks[ln].num + '&nbsp;/&nbsp;' + shutterSets[shutterLinks[ln].set].length + '&nbsp;)&nbsp;</div>':'';
NavBar='<div id="shTitle"><div id="shPrev">' + prevlink + '</div><div id="shNext">' + nextlink + '</div><div id="shName">' + shutterLinks[ln].title + '</div>' + imgNum + '</div>';
D.innerHTML='<div id="shWrap"><img src="'+shutterLinks[ln].link+'" id="shTopImg" title="' + t.msgClose + '" onload="shutterReloaded.showImg();" onclick="shutterReloaded.hideShutter();" />' + NavBar +'</div>';
document.onkeydown=function(event){shutterReloaded.handleArrowKeys(event);};
document.getElementById('shTopImg').src=shutterLinks[ln].link;
window.setTimeout(function(){shutterReloaded.loading();},1000);
},
loading:function(){
var t=this, S, WB, W;
if((W=t.I('shWrap'))&&W.style.visibility=='visible') return;
if(! (S=t.I('shShutter'))) return;
if(t.I('shWaitBar')) return;
WB=document.createElement('div');
WB.setAttribute('id','shWaitBar');
WB.style.top=t.Top + 'px';
WB.style.marginTop=(t.pgHeight/2) + 'px';
WB.innerHTML=t.msgLoading;
S.appendChild(WB);
},
hideShutter:function(){
var t=this, D, S;
if(D=t.I('shDisplay')) D.parentNode.removeChild(D);
if(S=t.I('shShutter')) S.parentNode.removeChild(S);
t.hideTags(true);
window.scrollTo(0,t.Top);
window.onresize=t.FS=t.Top=t.VP=null;
document.documentElement.style.overflowX='';
document.onkeydown=null;
},
resize:function(ln){
var t=this;
if(t.resizing) return;
if(! t.I('shShutter')) return;
var W=t.I('shWrap');
if(W) W.style.visibility='hidden';
window.setTimeout(function(){shutterReloaded.resizing=null},500);
window.setTimeout(new Function('shutterReloaded.VP=null;shutterReloaded.make("'+ln+'");'),100);
t.resizing=true;
},
_viewPort:function(){
var t=this;
var wiH=window.innerHeight ? window.innerHeight:0;
var dbH=document.body.clientHeight ? document.body.clientHeight:0;
var deH=document.documentElement ? document.documentElement.clientHeight:0;
if(wiH > 0){
t.wHeight=((wiH - dbH) > 1&&(wiH - dbH) < 30) ? dbH:wiH;
t.wHeight=((t.wHeight - deH) > 1&&(t.wHeight - deH) < 30) ? deH:t.wHeight;
} else t.wHeight=(deH > 0) ? deH:dbH;
if(document.getElementsByTagName("body")[0].className.match(/admin-bar/)
&&  document.getElementById('wpadminbar')!==null){
t.wHeight=t.wHeight - document.getElementById('wpadminbar').offsetHeight;
}
var deW=document.documentElement ? document.documentElement.clientWidth:0;
var dbW=window.innerWidth ? window.innerWidth:document.body.clientWidth;
t.wWidth=(deW > 1) ? deW:dbW;
},
showImg:function(){
var t=this, S=t.I('shShutter'), D=t.I('shDisplay'), TI=t.I('shTopImg'), T=t.I('shTitle'), NB=t.I('shNavBar'), W, WB, wHeight, wWidth, shHeight, maxHeight, itop, mtop, resized=0;
if(! S) return;
if((W=t.I('shWrap'))&&W.style.visibility=='visible') return;
if(WB=t.I('shWaitBar')) WB.parentNode.removeChild(WB);
S.style.width=D.style.width='';
T.style.width=(TI.width - 4) + 'px';
shHeight=t.wHeight - 50;
if(window.parent){
var container=window.parent;
if(typeof(container.ngg_get_measures_for_frame)!='undefined'){
var measures=container.ngg_get_measures_for_frame(window.frameElement);
shHeight=measures.scrollHeight - 50;
}}
if(t.FS){
if(TI.width > (t.wWidth - 10))
S.style.width=D.style.width=TI.width + 10 + 'px';
document.documentElement.style.overflowX='';
}else{
window.scrollTo(0,t.Top);
if(TI.height > shHeight){
TI.width=TI.width * (shHeight / TI.height);
TI.height=shHeight;
resized=1;
}
if(TI.width > (t.wWidth - 16)){
TI.height=TI.height * ((t.wWidth - 16) / TI.width);
TI.width=t.wWidth - 16;
resized=1;
}
T.style.width=(TI.width - 4) + 'px';
}
maxHeight=t.Top + TI.height + 10;
if(maxHeight > t.pgHeight) S.style.height=maxHeight + 'px';
window.scrollTo(0,t.Top);
itop=(shHeight - TI.height) * 0.45;
mtop=(itop > 3) ? Math.floor(itop):3;
if(document.getElementsByTagName("body")[0].className.match(/admin-bar/)
&&  document.getElementById('wpadminbar')!==null){
mtop=mtop + document.getElementById('wpadminbar').offsetHeight;
}
D.style.top=t.Top + mtop + 'px';
W.style.visibility='visible';
},
hideTags:function(arg){
var sel=document.getElementsByTagName('select');
var obj=document.getElementsByTagName('object');
var emb=document.getElementsByTagName('embed');
var ifr=document.getElementsByTagName('iframe');
var vis=(arg) ? 'visible':'hidden';
for (i=0; i < sel.length; i++) sel[i].style.visibility=vis;
for (i=0; i < obj.length; i++) obj[i].style.visibility=vis;
for (i=0; i < emb.length; i++) emb[i].style.visibility=vis;
for (i=0; i < ifr.length; i++) ifr[i].style.visibility=vis;
},
handleArrowKeys:function(e){
var code=0;
if(!e) var e=window.event;
if(e.keyCode) code=e.keyCode;
else if(e.which) code=e.which;
var nextlink=document.getElementById('prevpic');
var prevlink=document.getElementById('nextpic');
var closelink=document.getElementById('shTopImg');
switch (code){
case 39:
if(prevlink) prevlink.onclick();
break;
case 37:
if(nextlink) nextlink.onclick();
break;
case 27:
if(closelink) closelink.onclick();
break;
}}
};
shutterOnload=function(){shutterReloaded.init('sh');};
if(typeof shutterOnload=='function'){
if('undefined'!=typeof jQuery) jQuery(document).ready(function(){shutterOnload();});
else if(typeof window.onload!='function') window.onload=shutterOnload;
else {oldonld=window.onload;window.onload=function(){if(oldonld){oldonld();};shutterOnload();}};};
jQuery(function($){
var callback=function(){
var selector=nextgen_lightbox_filter_selector($, $([]));
selector.addClass('shutterset');
window.shutterSettings={
imageCount: true,
msgLoading: nextgen_shutter_i18n.msgLoading,
msgClose: nextgen_shutter_i18n.msgClose
};
shutterReloaded.init();
};
$(this).bind('refreshed', callback);
var flag='shutter';
if(typeof($(window).data(flag))=='undefined'){
$(window).data(flag, true);
}else{
return;
}
callback();
});