448 lines
15 KiB
JavaScript
448 lines
15 KiB
JavaScript
'use strict';
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Ox.load.UI = function(options, callback) {
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options = Ox.extend({
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hideScreen: true,
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loadCSS: true,
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showScreen: false,
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theme: 'oxlight'
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}, options);
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var browsers = [
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{
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name: 'Chrome Frame',
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url: 'http://www.google.com/chromeframe/'
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},
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{
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name: 'Chrome',
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regexp: /Chrome\/(\d+)\./,
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url: 'http://www.google.com/chrome/',
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version: 10
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},
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{
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name: 'Firefox',
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regexp: /Firefox\/(\d+)\./,
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url: 'http://www.mozilla.org/firefox/',
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version: 4
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},
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{
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name: 'Safari',
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regexp: /Version\/(\d+).*? Safari/,
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url: 'http://www.apple.com/safari/',
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version: 5
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},
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{
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name: 'WebKit',
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regexp: /AppleWebKit\/(\d+)\./,
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version: 534
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},
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{
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name: 'Googlebot',
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regexp: /Googlebot\/(\d+)\./,
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version: 2
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},
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{
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name: 'Internet Explorer',
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url: 'http://windows.microsoft.com/en-US/internet-explorer/products/ie/home',
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version: 9
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}
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],
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browserSupported = false,
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colors = {
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marker: {
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'#000000': 'videoMarkerBorder',
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'#FFFFFF': 'videoMarkerBackground'
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},
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symbol: {
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'#FF0000': 'symbolWarningColor'
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}
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},
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images = {},
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isInternetExplorer = /MSIE/.test(navigator.userAgent),
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loadingInterval,
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themes = {};
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browsers.forEach(function(browser) {
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var match = browser.regexp && browser.regexp.exec(navigator.userAgent);
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if (match && match[1] >= browser.version) {
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browserSupported = true;
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}
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});
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Ox.documentReady(function() {
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Ox.$('body').addClass(
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'OxTheme' + Ox.toTitleCase(options.theme || 'oxlight')
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);
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options.showScreen && showScreen();
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});
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loadFiles();
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function showScreen() {
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var body = Ox.$('body'),
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css = {
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position: 'absolute',
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left: 0,
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top: 0,
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right: 0,
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bottom: 0,
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margin: 'auto',
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MozUserSelect: 'none',
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WebkitUserSelect: 'none'
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},
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div = Ox.$('<div>')
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.addClass('OxLoadingScreen')
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.css({
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position: 'absolute',
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left: 0,
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top: 0,
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right: 0,
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bottom: 0,
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padding: '4px',
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background: 'rgb(' + (
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options.theme == 'oxlight' ? '240, 240, 240'
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: options.theme == 'oxmedium' ? '144, 144, 144'
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: '16, 16, 16'
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) + ')',
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opacity: 1,
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zIndex: 1000
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})
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.appendTo(body);
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browserSupported ? showIcon() : showWarning();
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function showIcon() {
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/*
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// SVG transform performs worse than CSS transform
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var src = Ox.PATH + 'Ox.UI/themes/' + options.theme + '/svg/symbolLoadingAnimated.svg'
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Ox.getFile(src, function() {
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Ox.$('<img>')
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.attr({
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src: src
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})
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.css(Ox.extend({
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width: '32px',
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height: '32px'
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}, css))
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.on({
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mousedown: function(e) {
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e.preventDefault();
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}
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})
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.appendTo(div);
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});
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*/
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var deg = 0,
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element,
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src = Ox.PATH + 'Ox.UI/themes/' + options.theme + '/svg/symbolLoading.svg'
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Ox.getFile(src, function() {
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element = Ox.$('<img>')
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.attr({
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src: src
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})
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.css(Ox.extend({
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width: '32px',
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height: '32px'
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}, css))
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.on({
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mousedown: function(e) {
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e.preventDefault()
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}
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})
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.appendTo(div);
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loadingInterval = setInterval(function() {
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deg = (deg + 30) % 360;
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element.css({
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MozTransform: 'rotate(' + deg + 'deg)',
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OTransform: 'rotate(' + deg + 'deg)',
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WebkitTransform: 'rotate(' + deg + 'deg)',
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transform: 'rotate(' + deg + 'deg)'
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});
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}, 83);
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});
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}
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function showWarning() {
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var counter = 0;
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/*
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message = 'Browser not supported, use ' + browsers.map(function(browser, i) {
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return browser.name + (
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i == browsers.length - 1 ? '.' :
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i == browsers.length - 2 ? ' or' : ','
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);
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}).join(' ');
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*/
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div.addClass('OxError');
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browsers = browsers.filter(function(browser) {
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return browser.url;
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});
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isInternetExplorer ? browsers.pop() : browsers.shift();
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browsers.forEach(function(browser) {
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browser.src = Ox.PATH + 'Ox.UI/png/browser' + browser.name.replace(' ', '') + '128.png';
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Ox.getFile(browser.src, function() {
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++counter == browsers.length && showIcons();
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});
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});
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function showIcons() {
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var box = Ox.$('<div>')
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.css(Ox.extend({
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width: (browsers.length * 72) + 'px',
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height: '72px'
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}, css))
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.appendTo(div);
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browsers.forEach(function(browser, i) {
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var link = Ox.$('<a>')
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.attr({
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href: browser.url,
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title: (browser.name == 'Chrome Frame' ? 'Install' : 'Download')
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+ ' ' + browser.name
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})
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.css({
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position: 'absolute',
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left: (i * 72) + 'px',
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width: '72px',
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height: '72px'
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})
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.appendTo(box);
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Ox.$('<img>')
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.attr({
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src: browser.src
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})
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.css(Ox.extend({
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width: '64px',
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height: '64px',
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border: 0,
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cursor: 'pointer'
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}, css))
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.on({
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mousedown: function(e) {
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e.preventDefault();
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}
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})
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.appendTo(link);
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});
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}
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}
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}
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function loadFiles() {
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Ox.getFile(Ox.PATH + 'Ox.UI/jquery/jquery.js?' + Ox.VERSION, function() {
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initUI();
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Ox.getJSON(Ox.UI.PATH + 'json/Ox.UI.json?' + Ox.VERSION, function(data) {
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var counter = 0, length;
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if (!options.loadCSS) {
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data.files = data.files.filter(function(file) {
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return !Ox.endsWith(file, '.css');
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});
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}
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length = data.files.length;
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images = data.images;
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data.files.forEach(function(file) {
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if (/\.jsonc$/.test(file)) {
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Ox.getJSONC(Ox.PATH + file + '?' + Ox.VERSION, function(data) {
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var theme = /\/themes\/(\w+)\/json\//.exec(file)[1];
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themes[theme] = data;
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++counter == length && initThemes();
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});
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} else {
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Ox.getFile(Ox.PATH + file + '?' + Ox.VERSION, function() {
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++counter == length && initThemes();
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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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function initThemes() {
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Ox.Theme.getThemes = function() {
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return Object.keys(themes);
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};
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Ox.Theme.getThemeData = function(theme) {
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return themes[theme || Ox.Theme()];
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};
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Ox.documentReady(function() {
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if (options.showScreen && options.hideScreen) {
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Ox.UI.hideLoadingScreen();
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}
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callback(browserSupported);
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});
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}
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function initUI() {
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//@ UI
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//@ Ox.UI <o> Collection of UI methods and properties
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Ox.UI = {};
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/*@
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Ox.UI.ready <f> queue callback to be called once UI is ready
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(callback) -> <u> call callback later
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@*/
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Ox.UI.ready = (function() {
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var callbacks = [];
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Ox.documentReady(function() {
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// FIXME: use Ox.$foo everywhere!
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Ox.body = Ox.$body = Ox.UI.$body = $('body');
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Ox.document = Ox.$document = Ox.UI.$document = $(document);
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Ox.head = Ox.$head = Ox.UI.$head = $('head');
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Ox.window = Ox.$window = Ox.UI.$window = $(window);
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// fixme: is this the right place to do this?
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$.browser.mozilla && Ox.$document.on('dragstart', function() {
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return false;
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});
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callbacks.forEach(function(callback) {
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callback();
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});
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//delete callbacks;
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});
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return function(callback) {
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if (Ox.$window) {
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callback();
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} else {
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callbacks.push(callback);
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}
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}
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}());
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//@ Ox.UI.DIMENSIONS <o> horizontal, vertical dimensions
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Ox.UI.DIMENSIONS = {
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horizontal: ['width', 'height'],
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vertical: ['height', 'width']
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};
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//@ Ox.UI.EDGES <o> horizontal, vertical edges
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Ox.UI.EDGES = {
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horizontal: ['left', 'right', 'top', 'bottom'],
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vertical: ['top', 'bottom', 'left', 'right']
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};
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//@ Ox.UI.elements <o> reference to all UI element instances
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Ox.elements = Ox.$elements = Ox.UI.elements = {};
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/*@
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Ox.UI.getImageData <f> Returns image properties
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(url) -> <s> Image Name
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@*/
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Ox.UI.getImageData = Ox.cache(function(url) {
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var str = 'data:image/svg+xml;base64,';
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return Ox.startsWith(url, str)
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? JSON.parse(atob(url.split(',')[1]).match(/<!--(.+?)-->/)[1])
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: null;
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});
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/*@
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Ox.UI.getImageURL <f> Returns an image URL
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(name[, color[, theme]]) -> <s> Image URL
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name <s> Image name
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color <s|[n]> Color name or RGB values
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theme <s> Theme name
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@*/
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Ox.UI.getImageURL = Ox.cache(function(name, color, theme) {
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var colorName,
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image = images[name],
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themeData,
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type = Ox.toDashes(name).split('-')[0];
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color = color || 'default';
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theme = theme || Ox.Theme();
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themeData = Ox.Theme.getThemeData(theme);
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if (type == 'symbol') {
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if (Ox.isString(color)) {
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colorName = color;
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color = themeData[
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'symbol' + color[0].toUpperCase() + color.slice(1) + 'Color'
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];
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}
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image = image.replace(/#808080/g, '#' + Ox.toHex(color));
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}
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Ox.forEach(colors[type], function(name, hex) {
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image = image.replace(
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new RegExp(hex, 'g'),
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'$' + Ox.toHex(themeData[name])
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);
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});
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image = image.replace(/\$/g, '#');
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return 'data:image/svg+xml;base64,' + btoa(
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image + '<!--' + JSON.stringify(Ox.extend(color ? {
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color: colorName
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} : {}, {
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name: name, theme: theme
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})) + '-->'
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);
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}, {
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key: function(args) {
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args[1] = args[1] || 'default';
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args[2] = args[2] || Ox.Theme();
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return JSON.stringify(args);
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}
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});
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// ...
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Ox.getElement = Ox.getOxElement = Ox.UI.getOxElement = function(element) {
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return Ox.elements[$(element).data('oxid')];
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};
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/*@
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Ox.UI.hideLoadingScreen <f> hide loading screen
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() -> <u> hide loading screen
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@*/
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Ox.UI.hideLoadingScreen = function() {
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var $div = $('.OxLoadingScreen'),
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error = $div.is('.OxError');
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//$div.find('img').remove();
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$div.animate({
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opacity: error ? 0.9 : 0
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}, 1000, function() {
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if (error) {
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$div.on({
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click: function() {
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$div.remove();
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}
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});
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} else {
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clearInterval(loadingInterval);
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$div.remove();
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}
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});
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};
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/*@
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Ox.UI.isElement <f> Checks if an object is an Ox.Element
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(obj) -> <b> True if object is an Ox.Element
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@*/
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Ox.UI.isElement = function(object) {
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return Ox.isObject(object) && 'oxid' in object;
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};
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// ...
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Ox.isOxElement = Ox.UI.isOxElement = function(element) {
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return !!$(element).data('oxid');
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};
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//@ Ox.UI.PATH <str> Path of Ox.UI
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Ox.UI.PATH = Ox.PATH + 'Ox.UI/';
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//@ Ox.UI.SCOLLBAR_SIZE <str> size of scrollbar
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Ox.UI.SCROLLBAR_SIZE = $.browser.webkit ? 8 : (function() {
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var inner = Ox.$('<p>').css({
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height: '200px',
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width: '100%'
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}),
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outer = Ox.$('<div>').css({
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height: '150px',
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left: 0,
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overflow: 'hidden',
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position: 'absolute',
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top: 0,
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visibility: 'hidden',
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width: '200px'
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}).append(inner).appendTo($('body')),
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width = inner[0].offsetWidth;
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outer.css({overflow: 'scroll'});
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width = 1 + width - (inner[0].offsetWidth == width
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? outer[0].clientWidth : inner[0].offsetWidth);
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outer.remove();
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return width;
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})();
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}
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};
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