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function renderTable()
{
	var t1 = document.getElementById('table1');
	var tbodX, trX, tdX;

	for (var tbodi = 0; tbodi < t1.childNodes.length; tbodi++)
	{
		tbodX = t1.childNodes[tbodi];
		if (tbodX.nodeType == 1 && tbodX.tagName.charAt(0).toLowerCase() == 't') // tbody, thead und tfoot rausnehmen
		{
			for (var tri = 0; tri < tbodX.childNodes.length; tri++)
			{
				trX = tbodX.childNodes[tri];
				if (trX.nodeType == 1 && trX.tagName.toLowerCase() == 'tr')
				{
					document.write('<br>Zeile: ');
					for (var tdi = 0; tdi < trX.childNodes.length; tdi++)
					{
						tdX = trX.childNodes[tdi];
						if (tdX.nodeType == 1 && (tdX.tagName.toLowerCase() == 'td' || tdX.tagName.toLowerCase() == 'th'))
							document.write(tdX.innerHTML + '|');
					}
				}
			}
		}
	}
}

function renderTable2()
{
	var t1 = document.getElementById('table1');

	var tbody = t1.firstChild;
	while (tbody != null)
	{
		tr = tbody.firstChild;

		while (tr != null)
		{
			if (tr.nodeType == 1 && tr.tagName.toLowerCase() == 'tr')
				document.write('<br>Zeile: ');

			td = tr.firstChild;

			while (td != null)
			{
				if (td.nodeType == 1 && (td.tagName.toLowerCase() == 'td' || td.tagName.toLowerCase() == 'th'))
					document.write(td.innerHTML + '|');

				td = td.nextSibling;
			}

			tr = tr.nextSibling;
		}
		tbody = tbody.nextSibling;
	}
}