/*
Shutter Reloaded for NextGEN Gallery
http://www.laptoptips.ca/javascripts/shutter-reloaded/
Version: 1.3.0
Copyright (C) 2007-2008 Andrew Ozz
Released under the GPL, http://www.gnu.org/copyleft/gpl.html
Acknowledgement: some ideas are from: Shutter by Andrew Sutherland - http://code.jalenack.com, WordPress - http://wordpress.org, Lightbox by Lokesh Dhakar - http://www.huddletogether.com, the icons are from Crystal Project Icons, Everaldo Coelho, http://www.everaldo.com
*/
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();}};
}
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 = {};
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 ( 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;
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 = '<<'+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 = '>>'+dv;
nextimg = new Image();
nextimg.src = shutterLinks[next].link;
} else {
nextlink = '';
}
imgNum = ( (shutterLinks[ln].num > 0) && t.imageCount ) ? ' ( ' + shutterLinks[ln].num + ' / ' + shutterSets[shutterLinks[ln].set].length + ' )
' : '';
NavBar = '' + prevlink + '
' + nextlink + '
' + shutterLinks[ln].title + '
' + imgNum + '
' + NavBar +'