function addfavorite(){
                  var url = window.location.href;
                  var tname=document.title
                  if(document.all){                                try
                               {
                                   window.external.addFavorite(url, tname);
                               }catch (e)
                              {
                                   try
                                     {
                                          window.sidebar.addPanel(tname, url, "");
                                     } catch (e)
                                    {
                                            alert("请使用Ctrl+D键收藏本页");
                                     }
                                }                  }else if (window.sidebar){                                    alert("请使用Ctrl+D键收藏本页");
                  }
         }
        function setHomepage()
        {
             var url = window.location.href;             if (document.all)
             {
                      document.body.style.behavior='url(#default#homepage)';
                      document.body.setHomePage(url);
              }
              else if (window.sidebar)
             {
                       if(window.netscape)
                       {
                        try
                           {                            netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect");                        }                         catch (e)                         {                           alert( "设为首页操作被浏览器拒绝，如果想启用设为首页功能，请选择信任此代码" );                         }
               }
                 var prefs = Components.classes['@mozilla.org/preferences-service;1'].getService(Components. interfaces.nsIPrefBranch);
                 prefs.setCharPref('browser.startup.homepage',url);
               }
          }
				function shownongli() {
				var today = new Date();
				return CnMonthofDate(today) + CnDayofDate(today);
			}
			function DaysNumberofDate(DateGL){
				return parseInt((Date.parse(DateGL)-Date.parse(DateGL.getFullYear() + "/1/1"))/86400000) + 1;
			}
			function CnDateofDate(DateGL) {
				var CnData=new Array(
					0x16,0x2a,0xda,0x00,0x83,0x49,0xb6,0x05,0x0e,0x64,0xbb,0x00,0x19,0xb2,0x5b,0x00,
					0x87,0x6a,0x57,0x04,0x12,0x75,0x2b,0x00,0x1d,0xb6,0x95,0x00,0x8a,0xad,0x55,0x02,
					0x15,0x55,0xaa,0x00,0x82,0x55,0x6c,0x07,0x0d,0xc9,0x76,0x00,0x17,0x64,0xb7,0x00,
					0x86,0xe4,0xae,0x05,0x11,0xea,0x56,0x00,0x1b,0x6d,0x2a,0x00,0x88,0x5a,0xaa,0x04,
					0x14,0xad,0x55,0x00,0x81,0xaa,0xd5,0x09,0x0b,0x52,0xea,0x00,0x16,0xa9,0x6d,0x00,
					0x84,0xa9,0x5d,0x06,0x0f,0xd4,0xae,0x00,0x1a,0xea,0x4d,0x00,0x87,0xba,0x55,0x04
				);
				var CnMonth = new Array();
				var CnMonthDays = new Array();
				var CnBeginDay;
				var LeapMonth;
				var Bytes = new Array();
				var I;
				var CnMonthData;
				var DaysCount;
				var CnDaysCount;
				var ResultMonth;
				var ResultDay;
				var yyyy = DateGL.getFullYear();
				var mm = DateGL.getMonth() + 1;
				var dd = DateGL.getDate();
				if(yyyy < 100)
					yyyy += 1900;
				if((yyyy < 1997) || (yyyy > 2020))
				    return 0;
				Bytes[0] = CnData[(yyyy - 1997) * 4];
				Bytes[1] = CnData[(yyyy - 1997) * 4 + 1];
				Bytes[2] = CnData[(yyyy - 1997) * 4 + 2];
				Bytes[3] = CnData[(yyyy - 1997) * 4 + 3];
				if((Bytes[0] & 0x80) != 0)
					CnMonth[0] = 12;
				else
					CnMonth[0] = 11;
				CnBeginDay = (Bytes[0] & 0x7f);
				CnMonthData = Bytes[1];
				CnMonthData = CnMonthData << 8;
				CnMonthData = CnMonthData | Bytes[2];
				LeapMonth = Bytes[3];
				for (I = 15 ; I >= 0 ; I -- ) {
				    CnMonthDays[15 - I] = 29;
				    if(((1 << I) & CnMonthData) != 0 ) {
				      CnMonthDays[15 - I]++;}
				    if(CnMonth[15 - I] == LeapMonth ){
				      CnMonth[15 - I + 1] = - LeapMonth;}
				    else{
				      if (CnMonth[15 - I] < 0 )
					      CnMonth[15 - I + 1] = - CnMonth[15 - I] + 1;
				      else
					      CnMonth[15 - I + 1] = CnMonth[15 - I] + 1;
				      if(CnMonth[15 - I + 1] > 12 )
					      CnMonth[15 - I + 1] = 1;
				    }
				}
				DaysCount = DaysNumberofDate(DateGL) - 1;
				if (DaysCount <= (CnMonthDays[0] - CnBeginDay)){
					if ((yyyy > 1901)  &&  (CnDateofDate(new Date((yyyy - 1) + "/12/31")) < 0))
			      		ResultMonth = - CnMonth[0];
				    else
					    ResultMonth = CnMonth[0];
				    ResultDay = CnBeginDay + DaysCount;
				}
				else {
			    	CnDaysCount = CnMonthDays[0] - CnBeginDay;
			    	I = 1;
			    	while ((CnDaysCount < DaysCount)  &&  (CnDaysCount + CnMonthDays[I] < DaysCount)){
				      	CnDaysCount+= CnMonthDays[I];
				      	I++;
			    	}
				    ResultMonth = CnMonth[I];
				    ResultDay = DaysCount - CnDaysCount;
				}
			  	if (ResultMonth > 0)
			    	return ResultMonth * 100 + ResultDay;
			  	else
				  	return ResultMonth * 100 - ResultDay;
			}
			function CnYearofDate(DateGL){
				var YYYY = DateGL.getFullYear();
				var MM = DateGL.getMonth()+1;
				var CnMM = parseInt(Math.abs(CnDateofDate(DateGL))/100);
				if(YYYY < 100)
					YYYY += 1900;
				if(CnMM > MM)
					YYYY--;
				YYYY -= 1864;
				return CnEra(YYYY) + "年";
			}
			function CnMonthofDate(DateGL){
				var CnMonthStr=new Array("零","正","二","三","四","五","六","七","八","九","十","冬","腊");
				var Month;
				Month = parseInt(CnDateofDate(DateGL)/100);
				if (Month < 0)
					return "闰" + CnMonthStr[-Month] + "月";
				else
					return CnMonthStr[Month] + "月";
			}
			function CnDayofDate(DateGL){
				var CnDayStr=new Array("零",
				    "初一", "初二", "初三", "初四", "初五",
				    "初六", "初七", "初八", "初九", "初十",
				    "十一", "十二", "十三", "十四", "十五",
				    "十六", "十七", "十八", "十九", "二十",
				    "廿一", "廿二", "廿三", "廿四", "廿五",
				    "廿六", "廿七", "廿八", "廿九", "三十");
				var Day;
				Day = (Math.abs(CnDateofDate(DateGL)))%100;
				return CnDayStr[Day];
			}
			function DaysNumberofMonth(DateGL){
				var MM1=DateGL.getFullYear();
				MM1<100 ? MM1+=1900:MM1;
				var MM2=MM1;
			    MM1+="/"+(DateGL.getMonth()+1);
			    MM2+="/"+(DateGL.getMonth()+2);
			    MM1+="/1";
			    MM2+="/1";
				return parseInt((Date.parse(MM2)-Date.parse(MM1))/86400000);
			}
    function showweek(){//显示星期
　　　　var now = new Date();　　　　if (now.getDay() == 1) return ("星期一");　　　　if (now.getDay() == 2) return ("星期二");
　　　　if (now.getDay() == 3) return ("星期三");　　　　if (now.getDay() == 4) return ("星期四");　　　　if (now.getDay() == 5) return ("星期五");　　　　if (now.getDay() == 6) return ("星期六");　　　　if (now.getDay() == 0) return ("星期日");　　}　　function showdate() //显示系统日期　　{　　　　var now = new Date();　　　　var year = now.getFullYear();　　　　var month = now.getMonth()+1;　　　　var day = now.getDate();　　　　return year+"年"+month+"月"+day+"日";　　}
function menuFix() {
	try{
		 var sfEls = document.getElementById("Nav").getElementsByTagName("li");
		 for (var i=0; i<sfEls.length; i++) {
		  sfEls[i].onmouseover=function() {
		  this.className+=(this.className.length>0? " ": "") + "sfhover";		  }
		  sfEls[i].onMouseDown=function() {
		  this.className+=(this.className.length>0? " ": "") + "sfhover";
		  }
		  sfEls[i].onMouseUp=function() {
		  this.className+=(this.className.length>0? " ": "") + "sfhover";
		  }
		  sfEls[i].onmouseout=function() {
		  this.className=this.className.replace(new RegExp("( ?|^)sfhover\\b"), "");
		  }
		 }
	}
	catch(e){}
}
//window.onload=menuFix;
function changestyle(id,classname){
try{
var sid=document.getElementById(id);
 sid.className+=(sid.className.length>0? " ": "") + classname;
}
catch(e){}
}
function qiestyle(id){
$("#"+id).addClass("littitle2");};
<!--
var request = {
QueryString : function(val) {
var uri = window.location.search;
var re = new RegExp("" +val+ "\=([^\&\?]*)", "ig");
return ((uri.match(re))?(uri.match(re)[0].substr(val.length+1)):null);
},
QueryStrings : function() {
var uri = window.location.search;
var re = /\w*\=([^\&\?]*)/ig;
var retval=[];
while ((arr = re.exec(uri)) != null)
retval.push(arr[0]);
return retval;
},
setQuery : function(val1, val2) {
var a = this.QueryStrings();
var retval = "";
var seted = false;
var re = new RegExp("^" +val1+ "\=([^\&\?]*)$", "ig");
for(var i=0; i<a.length; i++) {
if (re.test(a[i])) {
seted = true;
a[i] = val1 +"="+ val2;
}
}
retval = a.join("&");
return "?" +retval+ (seted ? "" : (retval ? "&" : "") +val1+ "=" +val2);
}
}
function setTab(id,n)
{
	var tli = document.getElementById("menu"+id).getElementsByTagName("a");
    var mli = document.getElementById("main"+id).getElementsByTagName("ul");
	for(var i=0;i<mli.length;i++)
	{
		tli[i].className = (i==n) ? "current1 current2" : "";
		mli[i].style.display = ((i==n) ? "block" : "none");
	}
}
function setSlideTab(){//水平滑动门，点bar，隐藏其余，显示当前
	var slideid;
	slideid=$(this).parents(".slidebar").parents().attr("id");//滑门的框元素ID	//alert(slideid)
	//alert(titleindex);
	if ($("#"+slideid+" .bargroup").size()>0){//带分组的滑门
		var bargroupid,titleindex,bargroupindex;
		bargroupid=$(this).parents(".bargroup").attr("id");//当前门所属组ID
		titleindex=$("#"+bargroupid+" li").index(this);//当前门在组中的索引
		bargroupindex=$("#"+slideid+" .bargroup").index($("#"+bargroupid));//当前门所属组在框中索引
		//alert(bargroupindex);
		//alert(bargroupid)
		//alert(titleindex)
		//alert($("#"+slideid+" .group:eq("+bargroupindex+")").attr("id")) //对应内容组ID
		$("#"+bargroupid+" li").removeClass("current1 current2");
		$("#"+bargroupid+" li:eq("+titleindex+")").addClass("current1 current2");
		$("#"+slideid+" .group:eq("+bargroupindex+")"+" >ul").hide();
		$("#"+slideid+" .group:eq("+bargroupindex+")"+" >ul:eq("+titleindex+")").show();
	}
	else{
	var titleindex;
	titleindex=$("#"+slideid+" .slidebar li").index(this);//当前门在其框中的索引
	$("#"+slideid+" .slidebar li").removeClass("current1 current2");
	$("#"+slideid+" .slidebar li:eq("+titleindex+")").addClass("current1 current2");
	$("#"+slideid+" .slidecon >ul").hide();//只匹配第一级的ul
	$("#"+slideid+" .slidecon >ul:eq("+titleindex+")").show();	//如果每个卡带more
	//try{
		//alert($("#"+slideid+" .slidebar li img .more1"));
		$("#"+slideid+" .slidebar li img.more1").hide();
		$("#"+slideid+" .slidebar li img.more1:eq("+titleindex+")").show();		//}
	//catch(e){}
	}
}
function changestyle2(id){
try{
$('#men'+id).removeClass("nocurrent");
$('#men'+id).addClass("current");
$('#amen'+id).removeClass("fff");
$('#amen'+id).addClass("bold");
}
catch(e){}
}
function clock()
{
var DifferenceHour = -1
var DifferenceMinute = -1
var DifferenceSecond = -1
//var Tday = new Date("OCT.20, 2012 00:00:00")   //**倒计时时间点-注意格式
var daysms = 24 * 60 * 60 * 1000
var hoursms = 60 * 60 * 1000
var Secondms = 60 * 1000
var microsecond = 1000
var time = new Date()
if (time>Tday){return;}
var hour = time.getHours()
var minute = time.getMinutes()
var second = time.getSeconds()
var timevalue = ""+((hour > 12) ? hour-12:hour)
timevalue +=((minute < 10) ? ":0":":")+minute
timevalue +=((second < 10) ? ":0":":")+second
timevalue +=((hour >12 ) ? " PM":" AM")
// document.formnow.now.value = timevalue
var convertHour = DifferenceHour
var convertMinute = DifferenceMinute
var convertSecond = DifferenceSecond
var Diffms = Tday.getTime() - time.getTime()
DifferenceHour ="0" +  Math.floor(Diffms / daysms)
Diffms -= DifferenceHour * daysms
DifferenceMinute ="0" +  Math.floor(Diffms / hoursms)
Diffms -= DifferenceMinute * hoursms
DifferenceSecond = "0" + Math.floor(Diffms / Secondms)
Diffms -= DifferenceSecond * Secondms
var dSecs ="0" + Math.floor(Diffms / microsecond)
var s_text="";
var s_dd;
var s_hh;
var s_mm;
var s_ss;
s_dd=DifferenceHour.substring(DifferenceHour.length-2,3);
s_hh=DifferenceMinute.substring(DifferenceMinute.length-2,3);
s_mm=DifferenceSecond.substring(DifferenceSecond.length-2,3)
s_ss=dSecs.substring(dSecs.length-2,3)
s_text="距离110周年校庆还有<span id='dd' style='color:#CC0000'>"+s_dd+"</span>天";
s_text=s_text+"<span id='hh' style='color:#CC0000;'>"+s_hh+"</span>小时";s_text=s_text+"<span id='mm' style='color:#CC0000;'>"+s_mm+"</span>分";
s_text=s_text+"<span id='ss' style='color:#CC0000;'>"+s_ss+"</span>秒";
$("#xqdaojishi").html(s_text);
/*
if(convertHour != DifferenceHour) $("#dd").text(DifferenceHour.substring(DifferenceHour.length-2,3))
if(convertMinute != DifferenceMinute) $("#hh").text(DifferenceMinute.substring(DifferenceMinute.length-2,3))
if(convertSecond != DifferenceSecond) $("#mm").text(DifferenceSecond.substring(DifferenceSecond.length-2,3))
$("#ss").text(dSecs)
$("#ss").text(dSecs.substring(dSecs.length-2,3))
*/
// document.formnow.Tnow.value= DifferenceHour DifferenceMinute + DifferenceSecond + dSecs
setTimeout("clock()",1000)
}
-->