function showNav(active) {
//网站导航
document.write("<ul class=\"pri_nav\">\n");
document.write("  <li><a href=\"http://www.huanqiu.com/\" target=\"_blank\" title=\"环球网首页\">环球网首页</a></li>\n");
document.write("  <li><a href=\"http://world.huanqiu.com/\" target=\"_blank\" title=\"国际\">国际</a></li>\n");
document.write("  <li><a href=\"http://china.huanqiu.com/\" target=\"_blank\" title=\"中国\">中国</a></li>\n");
document.write("  <li><a href=\"http://mil.huanqiu.com/\" target=\"_blank\" title=\"军事\">军事</a></li>\n");
document.write("  <li><a href=\"http://finance.huanqiu.com/\" target=\"_blank\" title=\"财经\">财经</a></li>\n");
document.write("  <li><a href=\"http://health.huanqiu.com/\" target=\"_blank\" title=\"健康\">健康</a></li>\n");
document.write("  <li><a href=\"http://bbs.huanqiu.com/\" target=\"_blank\" title=\"环球论坛\">环球论坛</a></li>\n");
document.write("  <li><a href=\"http://china.huanqiu.com/eyes_on_china\" target=\"_blank\" title=\"海外看中国\">海外看中国</a></li>\n");
document.write("  <li><a href=\"http://bj.huanqiu.com/\" target=\"_blank\" title=\"北京站\">北京站</a></li>\n");
document.write("  <li><a href=\"http://promote.huanqiu.com/count/click.php?id=19\" target=\"_blank\" title=\"电子报\">电子报</a></li>\n");
document.write("  <li><a href=\"http://scroll.huanqiu.com/\" target=\"_blank\" title=\"即时\">即时</a></li>\n");
document.write("  <li><a href=\"http://taiwan.huanqiu.com/\" target=\"_blank\" title=\"台海\">台海</a></li>\n");
document.write("  <li><a href=\"http://huaren.huanqiu.com/\" target=\"_blank\" title=\"华人\">华人</a></li>\n");
document.write("  <li><a href=\"http://ent.huanqiu.com/\" target=\"_blank\" title=\"休闲\">休闲</a></li>\n");
document.write("  <li><a href=\"http://humor.huanqiu.com/\" target=\"_blank\" title=\"漫画\">漫画</a></li>\n");
document.write("  <li><a href=\"http://blog.huanqiu.com/\" target=\"_blank\" title=\"环球博客\">环球博客</a></li>\n");
document.write("</ul>\n");

//手机报导航
document.write("<ul class=\"sub_nav\">\n");
if(active == 1) 
	{
		document.write("  <li><a class=\"active\" id=\"navindex\" href=\"mobile_index.html\" title=\"手机报首页\"><span>手机报首页\n");
	}
else
	{
		document.write("  <li><a id=\"navindex\" href=\"mobile_index.html\" title=\"手机报首页\"><span>手机报首</span></a></li>\n");
	}
if(active == 2) 
	{
		document.write("  <li><a class=\"active\" id=\"navintro\" href=\"mb_itm.html\" title=\"详细介绍\"><span>详细介绍</span></a></li>\n");
	}
else
	{
		document.write("  <li><a id=\"navintro\" href=\"mb_itm.html\" title=\"详细介绍\"><span>详细介绍</span></a></li>\n");
	}
if(active == 3) 
	{
		document.write("  <li><a class=\"active\" id=\"navorder\" href=\"mb_order.html\" title=\"我要订阅\"><span>我要订阅</span></a></li>\n");
	}
else
	{
		document.write("  <li><a id=\"navorder\" href=\"mb_order.html\" title=\"我要订阅\"><span>我要订阅</span></a></li>\n");
	}
if(active == 4) 
	{
		document.write("  <li><a class=\"active\" id=\"navqa\" href=\"mb_qa.html\" title=\"在线答疑\"><span>在线答疑</span></a></li>\n");
	}
else
	{
		document.write("  <li><a id=\"navqa\" href=\"mb_qa.html\" title=\"在线答疑\"><span>在线答疑</span></a></li>\n");
	}
if(active == 5) 
	{
		document.write("  <li><a class=\"active\" id=\"navfd\" href=\"mb_fd.html\" title=\"反馈系统\"><span>反馈系统</span></a></li>\n");
	}
else
	{
		document.write("  <li><a id=\"navfd\" href=\"mb_fd.html\" title=\"反馈系统\"><span>反馈系统</span></a></li>\n");
	}
document.write("</ul>\n");
}

function hidediv(div)
	{
		if(document.getElementById(div).style.display == "none")
			{
			document.getElementById(div).style.display="block";
			}
			else {
				document.getElementById(div).style.display = "none";
				}
	}
