function GetBrowserversion() //获取客户端类型函数
{
	var browser=navigator.appName
	var b_version=navigator.appVersion
	var version=b_version.split(";");
	var trim_Version=version[1].replace(/[ ]/g,"");
	if(browser=="Microsoft Internet Explorer" && trim_Version=="MSIE7.0")
	{
		return "IE7";
	}
	else if(browser=="Microsoft Internet Explorer" && trim_Version=="MSIE6.0")
	{
		return "IE6";
	}
	else if(browser=="Microsoft Internet Explorer" && trim_Version=="MSIE8.0")
	{
		return "IE8";
	}
	else if(browser=="Opera")
	{
		return "Opera";
	}
	else if(navigator.userAgent.indexOf("Firefox")>0)
	{
		return "Firefox";
	}
	else
	{
		return "*";
	}
}

function CloseBar() //关闭提示条函数
{
	document.getElementById("noticebar").style.display="none";
}

function CloseBar2() //关闭提示条函数
{
	if (confirm("您确定关闭网站提示条吗？"))
	{
		document.getElementById("noticebar").style.display="none";
	}
	else
	{
		return false;
	}
}

function NoticeBar() //提示信息内容函数
{
	var returnmsg=GetBrowserversion();
	switch (returnmsg)
	{
		case "IE6":
			document.getElementById("noticemsg").innerHTML="提示：<b>您正在使用IE6，页面的部分内容将显示不正常，请<a href='http://www.microsoft.com/downloads/details.aspx?FamilyID=9ae91ebe-3385-447c-8a30-081805b2f90b&DisplayLang=zh-cn' target='_blank'>点击这里升级到IE7</a>或者<a href='http://www.microsoft.com/downloads/details.aspx?FamilyID=341c2ad5-8c3d-4347-8c03-08cdecd8852b&displaylang=zh-cn' target='_blank'>升级到IE8(并启用兼容性视图模式)</a>以保证页面的正常显示</b>";
			break;
		case "IE8":
			document.getElementById("noticemsg").innerHTML="提示：<b>您正在使用IE8，建议您使用IE8的“<a href='http://www.microsoft.com/china/windows/internet-explorer/IE8/IE8Article.aspx?A807' target='_blank'>兼容性视图</a>”模式浏览本网站以保证所有内容显示正常，点击<a href='http://www.microsoft.com/china/windows/internet-explorer/IE8/IE8Article.aspx?A807' target='_blank'>这里了解更多兼容性视图</a></b>";
			break;
		case "IE7":
		//
			var sysDate = new Date();
			var week; 
				if(sysDate.getDay()==0) week="星期日"
				if(sysDate.getDay()==1) week="星期一"
				if(sysDate.getDay()==2) week="星期二"
				if(sysDate.getDay()==3) week="星期三"
				if(sysDate.getDay()==4) week="星期四"
				if(sysDate.getDay()==5) week="星期五"
				if(sysDate.getDay()==6) week="星期六"
		//
			document.getElementById("noticemsg").innerHTML="尊敬的用户，您好，今天是"+sysDate.getFullYear()+"年"+(sysDate.getMonth()+1)+"月"+sysDate.getDate()+"日，"+week+"，欢迎您的访问";
			//setTimeout("CloseBar();",5000);
			break;
		case "Opera":
			document.getElementById("noticemsg").innerHTML="提示：<b>您正在使用Opera，页面的部分内容将显示不正常，请<a href='http://www.microsoft.com/downloads/details.aspx?FamilyID=9ae91ebe-3385-447c-8a30-081805b2f90b&DisplayLang=zh-cn' target='_blank'>点击这里升级到IE7</a>或者<a href='http://www.microsoft.com/downloads/details.aspx?FamilyID=341c2ad5-8c3d-4347-8c03-08cdecd8852b&displaylang=zh-cn' target='_blank'>升级到IE8(并启用兼容性视图模式)</a>以保证页面的正常显示</b>";
			break;
		case "Firefox":
			document.getElementById("noticemsg").innerHTML="提示：<b>您正在使用Firefox，页面的部分内容将显示不正常，请<a href='http://www.microsoft.com/downloads/details.aspx?FamilyID=9ae91ebe-3385-447c-8a30-081805b2f90b&DisplayLang=zh-cn' target='_blank'>点击这里升级到IE7</a>或者<a href='http://www.microsoft.com/downloads/details.aspx?FamilyID=341c2ad5-8c3d-4347-8c03-08cdecd8852b&displaylang=zh-cn' target='_blank'>升级到IE8(并启用兼容性视图模式)</a>以保证页面的正常显示</b>";
			break;
		case "*":
			document.getElementById("noticemsg").innerHTML="提示：<b>您没有使用IE7浏览此网页，请<a href='http://www.microsoft.com/downloads/details.aspx?FamilyID=9ae91ebe-3385-447c-8a30-081805b2f90b&DisplayLang=zh-cn' target='_blank'>点击这里升级到IE7</a>或者<a href='http://www.microsoft.com/downloads/details.aspx?FamilyID=341c2ad5-8c3d-4347-8c03-08cdecd8852b&displaylang=zh-cn' target='_blank'>升级到IE8(并启用兼容性视图模式)</a>以保证页面的正常显示</b>";
			break;
		default:
			document.getElementById("noticemsg").innerHTML="提示：<b>您没有使用IE7浏览此网页，请<a href='http://www.microsoft.com/downloads/details.aspx?FamilyID=9ae91ebe-3385-447c-8a30-081805b2f90b&DisplayLang=zh-cn' target='_blank'>点击这里升级到IE7</a>或者<a href='http://www.microsoft.com/downloads/details.aspx?FamilyID=341c2ad5-8c3d-4347-8c03-08cdecd8852b&displaylang=zh-cn' target='_blank'>升级到IE8(并启用兼容性视图模式)</a>以保证页面的正常显示</b>";
			break;
	}
}