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(function () { |
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'use strict'; |
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|
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function mk(tag, cls, styles) { |
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var d = document.createElement(tag); |
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if (cls) d.className = cls; |
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if (styles) Object.keys(styles).forEach(function (k) { d.style[k] = styles[k]; }); |
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return d; |
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} |
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function tx(tag, cls, text, styles) { |
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var d = mk(tag, cls, styles); |
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d.textContent = text; |
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return d; |
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} |
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function ap(parent) { |
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Array.prototype.slice.call(arguments, 1).forEach(function (c) { if (c) parent.appendChild(c); }); |
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return parent; |
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} |
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|
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var studyTypeLabels = { |
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'survey': '📊 Survey', |
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'experiment': '🔬 Experiment', |
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'meta-analysis':'📚 Meta-Analysis', |
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'case-study': '🗂️ Case Study', |
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'review': '🔍 Review' |
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}; |
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|
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function sectionHead(label, a) { |
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return tx('div', 'bkbg-rb-section-head', label, { color: a.accentColor || '#0284c7', borderBottomColor: a.accentColor || '#0284c7' }); |
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} |
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|
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function sigInfo(sig, a) { |
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if (sig === 'high') return { label: '🟢 High', bg: a.highBg || '#dcfce7', color: a.highColor || '#14532d' }; |
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if (sig === 'medium') return { label: '🟡 Medium', bg: a.medBg || '#fef9c3', color: a.medColor || '#713f12' }; |
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return { label: '⚪ Low', bg: a.lowBg || '#f1f5f9', color: a.lowColor || '#374151' }; |
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} |
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|
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var _typoKeys = { |
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family:'font-family', weight:'font-weight', style:'font-style', |
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decoration:'text-decoration', transform:'text-transform', |
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sizeDesktop:'font-size-d', sizeTablet:'font-size-t', sizeMobile:'font-size-m', |
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lineHeightDesktop:'line-height-d', lineHeightTablet:'line-height-t', lineHeightMobile:'line-height-m', |
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letterSpacingDesktop:'letter-spacing-d', letterSpacingTablet:'letter-spacing-t', letterSpacingMobile:'letter-spacing-m', |
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wordSpacingDesktop:'word-spacing-d', wordSpacingTablet:'word-spacing-t', wordSpacingMobile:'word-spacing-m' |
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}; |
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function typoCssVarsForEl(typo, prefix, el) { |
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if (!typo || typeof typo !== 'object') return; |
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Object.keys(_typoKeys).forEach(function(k) { |
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if (typo[k] !== undefined && typo[k] !== '') { |
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var v = typo[k]; |
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if (['sizeDesktop','sizeTablet','sizeMobile'].indexOf(k) !== -1) v = v + (typo.sizeUnit || 'px'); |
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else if (['lineHeightDesktop','lineHeightTablet','lineHeightMobile'].indexOf(k) !== -1) v = v + (typo.lineHeightUnit || ''); |
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else if (['letterSpacingDesktop','letterSpacingTablet','letterSpacingMobile'].indexOf(k) !== -1) v = v + (typo.letterSpacingUnit || 'px'); |
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else if (['wordSpacingDesktop','wordSpacingTablet','wordSpacingMobile'].indexOf(k) !== -1) v = v + (typo.wordSpacingUnit || 'px'); |
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el.style.setProperty(prefix + _typoKeys[k], String(v)); |
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} |
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}); |
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} |
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|
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function init() { |
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document.querySelectorAll('.bkbg-research-brief-app').forEach(function (appEl) { |
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if (appEl.dataset.rendered) return; |
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appEl.dataset.rendered = '1'; |
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|
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var a; |
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try { a = JSON.parse(appEl.dataset.opts || '{}'); } catch (e) { return; } |
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|
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var wrap = mk('div', 'bkbg-rb-wrap', { |
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border: '1px solid ' + (a.borderColor || '#e5e7eb'), |
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borderRadius: (a.borderRadius || 12) + 'px', |
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overflow: 'hidden', |
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background: a.bgColor || '#fff' |
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}); |
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typoCssVarsForEl(a.titleTypo, '--bkrb-tt-', wrap); |
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typoCssVarsForEl(a.bodyTypo, '--bkrb-bt-', wrap); |
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|
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// ── Header ─────────────────────────────────────────────────── |
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var header = mk('div', 'bkbg-rb-header', { background: a.headerBg || '#0f172a' }); |
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|
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var metaRow = mk('div', 'bkbg-rb-header-meta'); |
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ap(metaRow, tx('span', 'bkbg-rb-type-badge', studyTypeLabels[a.studyType] || a.studyType || 'Study', { background: a.typeBadgeBg || '#e0f2fe', color: a.typeBadgeColor || '#0c4a6e' })); |
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if (a.publicationYear) ap(metaRow, tx('span', 'bkbg-rb-year', a.publicationYear, { color: a.metaColor || '#94a3b8' })); |
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ap(header, metaRow); |
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|
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var titleEl = mk('h2', 'bkbg-rb-title', { color: a.headerColor || '#f8fafc' }); |
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titleEl.textContent = a.studyTitle || ''; |
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ap(header, titleEl); |
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|
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var authorRow = mk('div', 'bkbg-rb-author-row'); |
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if (a.authors) ap(authorRow, tx('span', 'bkbg-rb-meta-item', '✍️ ' + a.authors, { color: a.metaColor || '#94a3b8' })); |
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if (a.publication) ap(authorRow, tx('span', 'bkbg-rb-meta-item', '📰 ' + a.publication, { color: a.metaColor || '#94a3b8' })); |
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ap(header, authorRow); |
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ap(wrap, header); |
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|
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// ── Sample strip ───────────────────────────────────────────── |
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if (a.sampleSize) { |
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var strip = mk('div', 'bkbg-rb-sample-strip', { borderBottomColor: a.borderColor || '#e5e7eb' }); |
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var strong = tx('strong', '', 'Sample: '); |
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strip.appendChild(strong); |
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strip.appendChild(document.createTextNode(a.sampleSize)); |
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ap(wrap, strip); |
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} |
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|
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// ── Body ───────────────────────────────────────────────────── |
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var body = mk('div', 'bkbg-rb-body'); |
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|
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// Methodology |
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if (a.showMethodology && a.methodology) { |
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var methSection = mk('div'); |
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ap(methSection, sectionHead('Methodology', a)); |
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var methP = mk('p', 'bkbg-rb-method', { background: a.methodBg || '#f0f9ff', color: a.methodColor || '#374151', margin: 0 }); |
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methP.textContent = a.methodology; |
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ap(methSection, methP); |
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ap(body, methSection); |
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} |
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|
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// Findings |
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if (a.showFindings && a.findings && a.findings.length) { |
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var findSection = mk('div'); |
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ap(findSection, sectionHead(a.findingsLabel || 'Key Findings', a)); |
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a.findings.forEach(function (f) { |
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var row = mk('div', 'bkbg-rb-finding', { borderLeftColor: a.accentColor || '#0284c7' }); |
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var si = sigInfo(f.significance, a); |
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ap(row, tx('span', 'bkbg-rb-sig-badge', si.label, { background: si.bg, color: si.color })); |
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var p = mk('p', 'bkbg-rb-finding-text', { color: '#374151' }); |
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p.textContent = f.finding; |
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ap(row, p); |
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ap(findSection, row); |
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}); |
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ap(body, findSection); |
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} |
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|
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// Limitations |
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if (a.showLimitations && a.limitations && a.limitations.length) { |
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var limSection = mk('div'); |
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ap(limSection, sectionHead(a.limitationsLabel || 'Limitations', a)); |
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var ul = mk('ul', 'bkbg-rb-limit-list', { color: a.limitColor || '#7c3aed' }); |
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a.limitations.forEach(function (l) { ap(ul, tx('li', '', l)); }); |
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ap(limSection, ul); |
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ap(body, limSection); |
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} |
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|
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// Takeaways |
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if (a.showTakeaways && a.takeaways && a.takeaways.length) { |
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var tSection = mk('div'); |
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ap(tSection, sectionHead(a.takeawaysLabel || 'Practical Takeaways', a)); |
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a.takeaways.forEach(function (t) { |
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var row = mk('div', 'bkbg-rb-takeaway', { background: a.takeawayBg || '#f0fdf4', borderLeftColor: a.takeawayBorder || '#16a34a' }); |
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ap(row, tx('span', 'bkbg-rb-takeaway-check', '✓', { color: a.takeawayBorder || '#16a34a' })); |
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ap(row, tx('span', '', t, { color: a.takeawayColor || '#166534' })); |
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ap(tSection, row); |
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}); |
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ap(body, tSection); |
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} |
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|
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// Source |
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if (a.showSource && a.doi) { |
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var srcDiv = mk('div', 'bkbg-rb-source', { borderTopColor: a.borderColor || '#e5e7eb', color: a.metaColor || '#94a3b8' }); |
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srcDiv.appendChild(document.createTextNode('DOI: ')); |
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var doiLink = mk('a'); |
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doiLink.href = a.sourceUrl || '#'; |
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doiLink.target = '_blank'; |
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doiLink.rel = 'noopener'; |
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doiLink.style.color = a.accentColor || '#0284c7'; |
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doiLink.textContent = a.doi; |
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ap(srcDiv, doiLink); |
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ap(body, srcDiv); |
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} |
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|
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ap(wrap, body); |
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appEl.appendChild(wrap); |
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}); |
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} |
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|
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if (document.readyState !== 'loading') { init(); } |
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else { document.addEventListener('DOMContentLoaded', init); } |
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})(); |
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