function writeLeftBar()
{
	document.write ("<div class='quickEntryLink'><a href='intro.aspx'>中心介绍</a></div>" +
			"<div class='quickEntryLink'><a href='newProduct.aspx'>最新产品目录</a></div>" +
			"<div class='quickEntryLink'><a href='tech.aspx'>技术服务目录</a></div>" +
			"<div class='quickEntryLink'><a href='case.aspx'>成功案例</a></div>" +
			"<div class='quickEntryLink'><a href='faq.aspx'>常见问题</a></div>" +
			"<div class='quickEntryLink'><a href='safe.aspx'>安全公告</a></div>" +
			"<div class='quickEntryLink'><a href='contact.aspx'>联系我们</a></div>"
			);
}