window.addEvent('domready', function() {
	
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					div.setStyle('display', 'none');
					container.setStyle('z-index', '1001');
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			'class': 'close'
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		close.setText('Close').injectInside(div);
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			$E('span', container).addEvent('click',function(element) {
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		$$('#content span.footnote div.wrapper').each(function(element) {
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		$$('#content span.citation div.wrapper').each(function(element) {
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});