var Shadowbox = function(){
var ua = navigator.userAgent.toLowerCase(),
S = {
version: "3.0b",
adapter: null,
current: -1,
gallery: [],
cache: [],
content: null,
dimensions: null,
plugins: null,
path: '',
options: {
adapter: null,
animate: true,
animateFade: true,
autoplayMovies: true,
autoDimensions: false,
continuous: false,
counterLimit: 10,
counterType: 'default',
displayCounter: true,
displayNav: true,
ease: function(x){
return 1 + Math.pow(x - 1, 3);
},
enableKeys: true,
errors: {
fla: {
name: 'Flash',
url: 'http://www.adobe.com/products/flashplayer/'
},
qt: {
name: 'QuickTime',
url: 'http://www.apple.com/quicktime/download/'
},
wmp: {
name: 'Windows Media Player',
url: 'http://www.microsoft.com/windows/windowsmedia/'
},
f4m: {
name: 'Flip4Mac',
url: 'http://www.flip4mac.com/wmv_download.htm'
}
},
ext: {
img: ['png', 'jpg', 'jpeg', 'gif', 'bmp'],
swf: ['swf'],
flv: ['flv'],
qt: ['dv', 'mov', 'moov', 'movie', 'mp4'],
wmp: ['asf', 'wm', 'wmv'],
qtwmp: ['avi', 'mpg', 'mpeg'],
iframe: ['asp', 'aspx', 'cgi', 'cfm', 'htm', 'html', 'jsp',
'pl', 'php', 'php3', 'php4', 'php5', 'phtml', 'rb', 'rhtml',
'shtml', 'txt', 'vbs']
},
fadeDuration: 0.35,
flashParams: {
bgcolor: '#000000',
allowFullScreen: true
},
flashVars: {},
flashVersion: '9.0.115',
handleOversize: 'resize',
handleUnsupported: 'link',
initialHeight: 160,
initialWidth: 320,
language: 'en',
modal: false,
onChange: null,
onClose: null,
onFinish: null,
onOpen: null,
overlayColor: '#000',
overlayOpacity: 0.8,
players: ['img'],
resizeDuration: 0.35,
showOverlay: true,
showMovieControls: true,
skipSetup: false,
slideshowDelay: 0,
useSizzle: true,
viewportPadding: 20
},
client: {
isIE: ua.indexOf('msie') > -1,
isIE6: ua.indexOf('msie 6') > -1,
isIE7: ua.indexOf('msie 7') > -1,
isGecko: ua.indexOf('gecko') > -1 && ua.indexOf('safari') == -1,
isWebkit: ua.indexOf('applewebkit/') > -1,
isWindows: ua.indexOf('windows') > -1 || ua.indexOf('win32') > -1,
isMac: ua.indexOf('macintosh') > -1 || ua.indexOf('mac os x') > -1,
isLinux: ua.indexOf('linux') > -1
},
regex: {
domain: /:\/\/(.*?)[:\/]/,
inline: /#(.+)$/,
rel: /^(light|shadow)box/i,
gallery: /^(light|shadow)box\[(.*?)\]/i,
unsupported: /^unsupported-(\w+)/,
param: /\s*([a-z_]*?)\s*=\s*(.+)\s*/
},
libraries: {
Prototype: 'prototype',
jQuery: 'jquery',
MooTools: 'mootools',
YAHOO: 'yui',
dojo: 'dojo',
Ext: 'ext'
},
applyOptions: function(opts){
if(opts){
default_options = apply({}, S.options);
apply(S.options, opts);
}
},
buildCacheObj: function(link, opts){
var href = link.href,
obj = {
el: link,
title: link.getAttribute('title'),
options: apply({}, opts || {}),
content: href
};
each(['player', 'title', 'height', 'width', 'gallery'], function(o){
if(typeof obj.options[o] != 'undefined'){
obj[o] = obj.options[o];
delete obj.options[o];
}
});
if(!obj.player)
obj.player = getPlayer(href);
var rel = link.getAttribute('rel');
if(rel){
var m = rel.match(S.regex.gallery);
if(m)
obj.gallery = escape(m[2]);
each(rel.split(';'), function(p){
m = p.match(S.regex.param);
if(m){
if(m[1] == 'options')
eval('apply(obj.options,' + m[2] + ')');
else
obj[m[1]] = m[2];
}
});
}
return obj;
},
change: function(n){
if(!S.gallery) return;
if(!S.gallery[n]){
if(!S.options.continuous){
return;
}else{
n = n < 0 ? S.gallery.length - 1 : 0;
}
}
S.current = n;
if(typeof slide_timer == 'number'){
clearTimeout(slide_timer);
slide_timer = null;
slide_delay = slide_start = 0;
}
if(S.options.onChange)
S.options.onChange();
loadContent();
},
clearCache: function(){
each(S.cache, function(obj){
if(obj.el)
S.lib.removeEvent(obj.el, 'click', handleClick);
});
S.cache = [];
},
close: function(){
if(!active) return;
active = false;
listenKeys(false);
if(S.content){
S.content.remove();
S.content = null;
}
if(typeof slide_timer == 'number')
clearTimeout(slide_timer);
slide_timer = null;
slide_delay = 0;
if(S.options.onClose)
S.options.onClose();
S.skin.onClose();
S.revertOptions();
each(v_cache, function(c){
c[0].style.visibility = c[1];
});
},
contentId: function(){
return content_id;
},
getCounter: function(){
var len = S.gallery.length;
if(S.options.counterType == 'skip'){
var c = [],
i = 0,
end = len,
limit = parseInt(S.options.counterLimit) || 0;
if(limit < len && limit > 2){
var h = Math.floor(limit / 2);
i = S.current - h;
if(i < 0) i += len;
end = S.current + (limit - h);
if(end > len) end -= len;
}
while(i != end){
if(i == len) i = 0;
c.push(i++);
}
}else
var c = (S.current + 1) + ' ' + S.lang.of + ' ' + len;
return c;
},
getCurrent: function(){
return S.current > -1 ? S.gallery[S.current] : null;
},
hasNext: function(){
return S.gallery.length > 1 &&
(S.current != S.gallery.length - 1 || S.options.continuous);
},
init: function(opts){
if(initialized) return;
initialized = true;
opts = opts || {};
init_options = opts;
if(opts)
apply(S.options, opts);
for(var e in S.options.ext)
S.regex[e] = new RegExp('\.(' + S.options.ext[e].join('|') + ')\s*$', 'i');
if(!S.path){
var path_re = /(.+)shadowbox\.js/i, path;
each(document.getElementsByTagName('script'), function(s){
if((path = path_re.exec(s.src)) != null){
S.path = path[1];
return false;
}
});
}
if(S.options.adapter)
S.adapter = S.options.adapter;
else{
for(var lib in S.libraries){
if(typeof window[lib] != 'undefined'){
S.adapter = S.libraries[lib];
break;
}
}
if(!S.adapter)
S.adapter = 'base';
}
if(S.options.useSizzle && !window['Sizzle'])
U.include(S.path + 'libraries/sizzle/sizzle.js');
if(!S.lang)
U.include(S.path + 'languages/shadowbox-' + S.options.language + '.js');
each(S.options.players, function(p){
if((p == 'swf' || p == 'flv') && !window['swfobject'])
U.include(S.path + 'libraries/swfobject/swfobject.js');
if(!S[p])
U.include(S.path + 'players/shadowbox-' + p + '.js');
});
if(!S.lib)
U.include(S.path + 'adapters/shadowbox-' + S.adapter + '.js');
},
isActive: function(){
return active;
},
isPaused: function(){
return slide_timer == 'paused';
},
load: function(){
if(S.skin.options){
apply(S.options, S.skin.options);
apply(S.options, init_options);
}
var markup = S.skin.markup.replace(/\{(\w+)\}/g, function(m, p){
return S.lang[p];
});
S.lib.append(document.body, markup);
if(S.skin.init)
S.skin.init();
var id;
S.lib.addEvent(window, 'resize', function(){
if(id){
clearTimeout(id);
id = null;
}
if(active){
id = setTimeout(function(){
if(S.skin.onWindowResize)
S.skin.onWindowResize();
var c = S.content;
if(c && c.onWindowResize)
c.onWindowResize();
}, 50);
}
});
if(!S.options.skipSetup)
S.setup();
},
next: function(){
S.change(S.current + 1);
},
open: function(obj){
if(U.isLink(obj))
obj = S.buildCacheObj(obj);
if(obj.constructor == Array){
S.gallery = obj;
S.current = 0;
}else{
if(!obj.gallery){
S.gallery = [obj];
S.current = 0;
}else{
S.current = null;
S.gallery = [];
each(S.cache, function(c){
if(c.gallery && c.gallery == obj.gallery){
if(S.current == null && c.content == obj.content && c.title == obj.title)
S.current = S.gallery.length;
S.gallery.push(c);
}
});
if(S.current == null){
S.gallery.unshift(obj);
S.current = 0;
}
}
}
obj = S.getCurrent();
if(obj.options){
S.revertOptions();
S.applyOptions(obj.options);
}
var g, r, m, s, a, oe = S.options.errors, msg, el;
for(var i = 0; i < S.gallery.length; ++i){
g = S.gallery[i] = apply({}, S.gallery[i]);
r = false;
if(g.player == 'unsupported'){
r = true;
}else if(m = S.regex.unsupported.exec(g.player)){
if(S.options.handleUnsupported == 'link'){
g.player = 'html';
switch(m[1]){
case 'qtwmp':
s = 'either';
a = [oe.qt.url, oe.qt.name, oe.wmp.url, oe.wmp.name];
break;
case 'qtf4m':
s = 'shared';
a = [oe.qt.url, oe.qt.name, oe.f4m.url, oe.f4m.name];
break;
default:
s = 'single';
if(m[1] == 'swf' || m[1] == 'flv') m[1] = 'fla';
a = [oe[m[1]].url, oe[m[1]].name];
}
msg = S.lang.errors[s].replace(/\{(\d+)\}/g, function(m, n){
return a[n];
});
g.content = '' + msg + '
';
}else
r = true;
}else if(g.player == 'inline'){
m = S.regex.inline.exec(g.content);
if(m){
var el = U.get(m[1]);
if(el)
g.content = el.innerHTML;
else
throw 'Cannot find element with id ' + m[1];
}else
throw 'Cannot find element id for inline content';
}else if(g.player == 'swf' || g.player == 'flv'){
var version = (g.options && g.options.flashVersion) || S.options.flashVersion;
if(!swfobject.hasFlashPlayerVersion(version)){
g.width = 310;
g.height = 177;
}
}
if(r){
S.gallery.splice(i, 1);
if(i < S.current)
--S.current;
else if(i == S.current)
S.current = i > 0 ? i - 1 : i;
--i;
}
}
if(S.gallery.length){
if(!active){
if(typeof S.options.onOpen == 'function' && S.options.onOpen(obj) === false) return;
v_cache = [];
each(['select', 'object', 'embed', 'canvas'], function(tag){
each(document.getElementsByTagName(tag), function(el){
v_cache.push([el, el.style.visibility || 'visible']);
el.style.visibility = 'hidden';
});
});
var h = S.options.autoDimensions && 'height' in obj
? obj.height
: S.options.initialHeight;
var w = S.options.autoDimensions && 'width' in obj
? obj.width
: S.options.initialWidth;
S.skin.onOpen(h, w, loadContent);
}else
loadContent();
active = true;
}
},
pause: function(){
if(typeof slide_timer != 'number') return;
var time = new Date().getTime();
slide_delay = Math.max(0, slide_delay - (time - slide_start));
if(slide_delay){
clearTimeout(slide_timer);
slide_timer = 'paused';
if(S.skin.onPause)
S.skin.onPause();
}
},
play: function(){
if(!S.hasNext()) return;
if(!slide_delay) slide_delay = S.options.slideshowDelay * 1000;
if(slide_delay){
slide_start = new Date().getTime();
slide_timer = setTimeout(function(){
slide_delay = slide_start = 0;
S.next();
}, slide_delay);
if(S.skin.onPlay)
S.skin.onPlay();
}
},
previous: function(){
S.change(S.current - 1);
},
revertOptions: function(){
apply(S.options, default_options);
},
setDimensions: function(height, width, max_h, max_w, tb, lr, resizable){
var h = height = parseInt(height),
w = width = parseInt(width),
pad = parseInt(S.options.viewportPadding) || 0;
var extra_h = 2 * pad + tb;
if(h + extra_h >= max_h) h = max_h - extra_h;
var extra_w = 2 * pad + lr;
if(w + extra_w >= max_w) w = max_w - extra_w;
var resize_h = height,
resize_w = width,
change_h = (height - h) / height,
change_w = (width - w) / width,
oversized = (change_h > 0 || change_w > 0);
if(resizable && oversized && S.options.handleOversize == 'resize'){
if(change_h > change_w)
w = Math.round((width / height) * h);
else if(change_w > change_h)
h = Math.round((height / width) * w);
resize_w = w;
resize_h = h;
}
S.dimensions = {
height: h + tb,
width: w + lr,
inner_h: h,
inner_w: w,
top: (max_h - (h + extra_h)) / 2 + pad,
left: (max_w - (w + extra_w)) / 2 + pad,
oversized: oversized,
resize_h: resize_h,
resize_w: resize_w
};
return S.dimensions;
},
setup: function(links, opts){
if(!links){
var links = [], rel;
each(document.getElementsByTagName('a'), function(a){
rel = a.getAttribute('rel');
if(rel && S.regex.rel.test(rel)) links.push(a);
});
}else{
var len = links.length;
if(len){
if(window['Sizzle']){
if(typeof links == 'string')
links = Sizzle(links);
else if(len == 2 && links.push && typeof links[0] == 'string' && links[1].nodeType)
links = Sizzle(links[0], links[1]);
}
}else
links = [links];
}
each(links, function(link){
if(typeof link.shadowboxCacheKey == 'undefined'){
link.shadowboxCacheKey = S.cache.length;
S.lib.addEvent(link, 'click', handleClick);
}
S.cache[link.shadowboxCacheKey] = S.buildCacheObj(link, opts);
});
}
},
U = S.util = {
animate: function(el, p, to, d, cb){
var from = parseFloat(S.lib.getStyle(el, p));
if(isNaN(from)) from = 0;
var delta = to - from;
if(delta == 0){
if(cb) cb();
return;
}
var op = p == 'opacity';
function fn(ease){
var to = from + ease * delta;
if(op)
U.setOpacity(el, to);
else
el.style[p] = to + 'px';
}
if(!d || (!op && !S.options.animate) || (op && !S.options.animateFade)){
fn(1);
if(cb) cb();
return;
}
d *= 1000;
var begin = new Date().getTime(),
end = begin + d,
time,
timer = setInterval(function(){
time = new Date().getTime();
if(time >= end){
clearInterval(timer);
fn(1);
if(cb) cb();
}else
fn(S.options.ease((time - begin) / d));
}, 10);
},
apply: function(o, e){
for(var p in e)
o[p] = e[p];
return o;
},
clearOpacity: function(el){
var s = el.style;
if(window.ActiveXObject){
if(typeof s.filter == 'string' && (/alpha/i).test(s.filter))
s.filter = s.filter.replace(/[\w\.]*alpha\(.*?\);?/i, '');
}else
s.opacity = '';
},
each: function(obj, fn, scope){
for(var i = 0, len = obj.length; i < len; ++i)
if(fn.call(scope || obj[i], obj[i], i, obj) === false) return;
},
get: function(id){
return document.getElementById(id);
},
include: function(){
var includes = {};
return function(file){
if(includes[file]) return;
includes[file] = true;
document.write('<\/script>');
}
}(),
isLink: function(obj){
if(!obj || !obj.tagName) return false;
var up = obj.tagName.toUpperCase();
return up == 'A' || up == 'AREA';
},
removeChildren: function(el){
while(el.firstChild)
el.removeChild(el.firstChild);
},
setOpacity: function(el, o){
var s = el.style;
if(window.ActiveXObject){
s.zoom = 1;
s.filter = (s.filter || '').replace(/\s*alpha\([^\)]*\)/gi, '') +
(o == 1 ? '' : ' alpha(opacity=' + (o * 100) + ')');
}else
s.opacity = o;
}
},
apply = U.apply,
each = U.each,
init_options,
initialized = false,
default_options = {},
content_id = 'sb-content',
active = false,
slide_timer,
slide_start,
slide_delay = 0,
v_cache = [];
if(navigator.plugins && navigator.plugins.length){
var names = [];
each(navigator.plugins, function(p){
names.push(p.name);
});
names = names.join();
var detectPlugin = function(n){
return names.indexOf(n) > -1;
}
var f4m = detectPlugin('Flip4Mac');
S.plugins = {
fla: detectPlugin('Shockwave Flash'),
qt: detectPlugin('QuickTime'),
wmp: !f4m && detectPlugin('Windows Media'),
f4m: f4m
}
}else{
function detectPlugin(n){
try{
var axo = new ActiveXObject(n);
}catch(e){}
return !!axo;
}
S.plugins = {
fla: detectPlugin('ShockwaveFlash.ShockwaveFlash'),
qt: detectPlugin('QuickTime.QuickTime'),
wmp: detectPlugin('wmplayer.ocx'),
f4m: false
}
}
function getPlayer(url){
var re = S.regex,
p = S.plugins,
m = url.match(re.domain),
d = m && document.domain == m[1];
if(url.indexOf('#') > -1 && d) return 'inline';
var q = url.indexOf('?');
if(q > -1) url = url.substring(0, q);
if(re.img.test(url)) return 'img';
if(re.swf.test(url)) return p.fla ? 'swf' : 'unsupported-swf';
if(re.flv.test(url)) return p.fla ? 'flv' : 'unsupported-flv';
if(re.qt.test(url)) return p.qt ? 'qt' : 'unsupported-qt';
if(re.wmp.test(url)){
if(p.wmp) return 'wmp';
if(p.f4m) return 'qt';
if(S.client.isMac) return p.qt ? 'unsupported-f4m' : 'unsupported-qtf4m';
return 'unsupported-wmp';
}
if(re.qtwmp.test(url)){
if(p.qt) return 'qt';
if(p.wmp) return 'wmp';
return S.client.isMac ? 'unsupported-qt' : 'unsupported-qtwmp';
}
if(!d || re.iframe.test(url))
return 'iframe';
return 'unsupported';
}
function handleClick(e){
var link;
if(U.isLink(this)){
link = this;
}else{
link = S.lib.getTarget(e);
while(!U.isLink(link) && link.parentNode)
link = link.parentNode;
}
if(link){
var key = link.shadowboxCacheKey;
if(typeof key != 'undefined' && typeof S.cache[key] != 'undefined')
link = S.cache[key];
S.open(link);
if(S.gallery.length) S.lib.preventDefault(e);
}
}
function listenKeys(on){
if(!S.options.enableKeys) return;
S.lib[(on ? 'add' : 'remove') + 'Event'](document, 'keydown', handleKey);
}
function handleKey(e){
var code = S.lib.keyCode(e);
S.lib.preventDefault(e);
switch(code){
case 81:
case 88:
case 27:
S.close();
break;
case 37:
S.previous();
break;
case 39:
S.next();
break;
case 32:
S[(typeof slide_timer == 'number' ? 'pause' : 'play')]();
}
}
function loadContent(){
var obj = S.getCurrent();
if(!obj) return;
var p = obj.player == 'inline' ? 'html' : obj.player;
if(typeof S[p] != 'function')
throw 'Unknown player: ' + p;
var change = false;
if(S.content){
S.content.remove();
change = true;
S.revertOptions();
if(obj.options)
S.applyOptions(obj.options);
}
U.removeChildren(S.skin.bodyEl());
S.content = new S[p](obj);
listenKeys(false);
S.skin.onLoad(S.content, change, function(){
if(!S.content) return;
if(typeof S.content.ready != 'undefined'){
var id = setInterval(function(){
if(S.content){
if(S.content.ready){
clearInterval(id);
id = null;
S.skin.onReady(contentReady);
}
}else{
clearInterval(id);
id = null;
}
}, 100);
}else
S.skin.onReady(contentReady);
});
if(S.gallery.length > 1){
var next = S.gallery[S.current + 1] || S.gallery[0];
if(next.player == 'img'){
var a = new Image();
a.src = next.content;
}
var prev = S.gallery[S.current - 1] || S.gallery[S.gallery.length - 1];
if(prev.player == 'img'){
var b = new Image();
b.src = prev.content;
}
}
}
function contentReady(){
if(!S.content) return;
S.content.append(S.skin.bodyEl(), content_id, S.dimensions);
S.skin.onFinish(finishContent);
}
function finishContent(){
if(!S.content) return;
if(S.content.onLoad)
S.content.onLoad();
if(S.options.onFinish)
S.options.onFinish();
if(!S.isPaused())
S.play();
listenKeys(true);
}
return S;
}();
Shadowbox.skin = function(){
var S = Shadowbox,
U = S.util,
overlay_on = false,
png = [
'sb-nav-close',
'sb-nav-next',
'sb-nav-play',
'sb-nav-pause',
'sb-nav-previous'
];
function fixTop(){
U.get('sb-container').style.top = document.documentElement.scrollTop + 'px';
}
function toggleVisible(cb){
var so = U.get('sb-overlay'),
sc = U.get('sb-container'),
sb = U.get('sb-wrapper');
if(cb){
if(S.client.isIE6){
fixTop();
S.lib.addEvent(window, 'scroll', fixTop);
}
if(S.options.showOverlay){
overlay_on = true;
so.style.backgroundColor = S.options.overlayColor;
U.setOpacity(so, 0);
if(!S.options.modal) S.lib.addEvent(so, 'click', S.close);
sb.style.display = 'none';
}
sc.style.visibility = 'visible';
if(overlay_on){
var op = parseFloat(S.options.overlayOpacity);
so.setStyle('opacity', '0');
so.setStyle('visibility', 'visible');
U.animate(so, 'opacity', op, S.options.fadeDuration, cb);
}else
cb();
}else{
if(S.client.isIE6)
S.lib.removeEvent(window, 'scroll', fixTop);
S.lib.removeEvent(so, 'click', S.close);
if(overlay_on){
sb.style.display = 'none';
so.setStyle('opacity', S.options.overlayOpacity);
U.animate(so, 'opacity', 0, S.options.fadeDuration, function(){
sc.style.display = '';
sb.style.display = '';
U.clearOpacity(so);
});
}else
sc.style.visibility = 'hidden';
}
}
function toggleNav(id, on){
var el = U.get('sb-nav-' + id);
if(el) el.style.display = on ? '' : 'none';
}
function toggleLoading(on, cb){
var ld = U.get('sb-loading'),
p = S.getCurrent().player,
anim = (p == 'img' || p == 'html');
if(on){
function fn(){
U.clearOpacity(ld);
if(cb) cb();
}
U.setOpacity(ld, 0);
ld.style.display = '';
if(anim)
U.animate(ld, 'opacity', 1, S.options.fadeDuration, fn);
else
fn();
}else{
function fn(){
ld.style.display = 'none';
U.clearOpacity(ld);
if(cb) cb();
}
if(anim)
U.animate(ld, 'opacity', 0, S.options.fadeDuration, fn);
else
fn();
}
}
function buildBars(cb){
var obj = S.getCurrent();
U.get('sb-title-inner').innerHTML = obj.title || '';
var c, n, pl, pa, p;
if(S.options.displayNav){
c = true;
var len = S.gallery.length;
if(len > 1){
if(S.options.continuous)
n = p = true;
else{
n = (len - 1) > S.current;
p = S.current > 0;
}
}
if(S.options.slideshowDelay > 0 && S.hasNext()){
pa = !S.isPaused();
pl = !pa;
}
}else{
c = n = pl = pa = p = false;
}
toggleNav('close', c);
toggleNav('next', n);
toggleNav('play', pl);
toggleNav('pause', pa);
toggleNav('previous', p);
var c = '';
if(S.options.displayCounter && S.gallery.length > 1){
var count = S.getCounter();
if(typeof count == 'string')
c = count;
else{
U.each(count, function(i){
c += '';
});
}
}
U.get('sb-counter').innerHTML = c;
cb();
}
function hideBars(anim, cb){
var sw = U.get('sb-wrapper'),
st = U.get('sb-title'),
si = U.get('sb-info'),
ti = U.get('sb-title-inner'),
ii = U.get('sb-info-inner'),
t = parseInt(S.lib.getStyle(ti, 'height')) || 0,
b = parseInt(S.lib.getStyle(ii, 'height')) || 0;
function fn(){
ti.style.visibility = ii.style.visibility = 'hidden';
buildBars(cb);
}
if(anim){
U.animate(st, 'height', 0, 0.35);
U.animate(si, 'height', 0, 0.35);
U.animate(sw, 'paddingTop', t, 0.35);
U.animate(sw, 'paddingBottom', b, 0.35, fn);
}else{
st.style.height = si.style.height = '0px';
sw.style.paddingTop = t + 'px';
sw.style.paddingBottom = b + 'px';
fn();
}
}
function showBars(cb){
var sw = U.get('sb-wrapper'),
st = U.get('sb-title'),
si = U.get('sb-info'),
ti = U.get('sb-title-inner'),
ii = U.get('sb-info-inner'),
t = parseInt(S.lib.getStyle(ti, 'height')) || 0,
b = parseInt(S.lib.getStyle(ii, 'height')) || 0;
ti.style.visibility = ii.style.visibility = '';
if(ti.innerHTML != ''){
U.animate(st, 'height', t, 0.35);
U.animate(sw, 'paddingTop', 0, 0.35);
}
U.animate(si, 'height', b, 0.35);
U.animate(sw, 'paddingBottom', 0, 0.35, cb);
}
function adjustHeight(height, top, anim, cb){
var sb = U.get('sb-body'),
s = U.get('sb-wrapper'),
h = parseInt(height),
t = parseInt(top);
if(anim){
U.animate(sb, 'height', h, S.options.resizeDuration);
U.animate(s, 'top', t, S.options.resizeDuration, cb);
}else{
sb.style.height = h + 'px';
s.style.top = t + 'px';
if(cb) cb();
}
}
function adjustWidth(width, left, anim, cb){
var s = U.get('sb-wrapper'),
w = parseInt(width),
l = parseInt(left);
if(anim){
U.animate(s, 'width', w, S.options.resizeDuration);
U.animate(s, 'left', l, S.options.resizeDuration, cb);
}else{
s.style.width = w + 'px';
s.style.left = l + 'px';
if(cb) cb();
}
}
function resizeContent(cb){
var c = S.content;
if(!c) return;
var d = setDimensions(c.height, c.width, c.resizable);
switch(S.options.animSequence){
case 'hw':
adjustHeight(d.inner_h, d.top, true, function(){
adjustWidth(d.width, d.left, true, cb);
});
break;
case 'wh':
adjustWidth(d.width, d.left, true, function(){
adjustHeight(d.inner_h, d.top, true, cb);
});
break;
default:
adjustWidth(d.width, d.left, true);
adjustHeight(d.inner_h, d.top, true, cb);
}
}
function setDimensions(height, width, resizable){
var sbi = U.get('sb-body-inner')
sw = U.get('sb-wrapper'),
so = U.get('sb-overlay'),
tb = sw.offsetHeight - sbi.offsetHeight,
lr = sw.offsetWidth - sbi.offsetWidth,
max_h = so.offsetHeight,
max_w = so.offsetWidth;
return S.setDimensions(height, width, max_h, max_w, tb, lr, resizable);
}
return {
markup: '' +
'
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'
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'
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'
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'
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'
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'
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'
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'