public static boolean childsHasTag(Element element, String tag)
	{
		NodeList nl = element.getChildNodes();

		boolean has = false;

		if (nl != null)
		{
			int length = nl.getLength();

			for (int i = 0; (i < length) && !has; i++)
			{
				has = (nl.item(i)).getNodeName().equals(tag);
			}
		}
		return has;
	}