var CalendarData=new Array(20);
var madd=new Array(12);
var TheDate=new Date();
var numString="一二三四五六七八九十";
var monString="正二三四五六七八九十冬腊";
var weekString="日一二三四五六";
var cYear;
var cMonth;
var cDay;
var cHour;
var cDateString;
var DateString;
var Browser=navigator.appName;

function init(){
	CalendarData[0]=0x41A95;
	CalendarData[1]=0xD4A;
	CalendarData[2]=0xDA5;
	CalendarData[3]=0x20B55;
	CalendarData[4]=0x56A;
	CalendarData[5]=0x7155B;
	CalendarData[6]=0x25D;
	CalendarData[7]=0x92D;
	CalendarData[8]=0x5192B;
	CalendarData[9]=0xA95;
	CalendarData[10]=0xB4A;
	CalendarData[11]=0x416AA;
	CalendarData[12]=0xAD5;
	CalendarData[13]=0x90AB5;
	CalendarData[14]=0x4BA;
	CalendarData[15]=0xA5B;
	CalendarData[16]=0x60A57;
	CalendarData[17]=0x52B;
	CalendarData[18]=0xA93;
	CalendarData[19]=0x40E95;
	madd[0]=0;
	madd[1]=31;
	madd[2]=59;
	madd[3]=90;
	madd[4]=120;
	madd[5]=151;
	madd[6]=181;
	madd[7]=212;
	madd[8]=243;
	madd[9]=273;
	madd[10]=304;
	madd[11]=334;
}

function GetBit(m,n){
	return (m>>n)&1;
}

function e2c(){
	var total,m,n,k;
	var isEnd=false;
	var tmp=TheDate.getYear();
	if (tmp<1900) tmp+=1900;
	total=(tmp-2001)*365+Math.floor((tmp-2001)/4)+madd[TheDate.getMonth()]+TheDate.getDate()-23;
	if (TheDate.getYear()%4==0&&TheDate.getMonth()>1)
		total++;
		for(m=0;;m++){
			k=(CalendarData[m]<0xfff)?11:12;
			for(n=k;n>=0;n--){
				if(total<=29+GetBit(CalendarData[m],n)){
					isEnd=true;
					break;
				}
			total=total-29-GetBit(CalendarData[m],n);
		}
		if(isEnd)break;
	}
	cYear=2001 + m;
	cMonth=k-n+1;
	cDay=total;
	if(k==12){
		if(cMonth==Math.floor(CalendarData[m]/0x10000)+1)
		cMonth=1-cMonth;
		if(cMonth>Math.floor(CalendarData[m]/0x10000)+1)
		cMonth--;
	}
	cHour=Math.floor((TheDate.getHours()+3)/2);
}

function GetcDateString(){
	var tmp="";
	tmp+=monString.charAt(cMonth-1);
	tmp+="月";
	tmp+=(cDay<11)?"初":((cDay<20)?"十":((cDay<30)?"廿":"卅"));
	if(cDay%10!=0||cDay==10)
	tmp+=numString.charAt((cDay-1)%10);
	cDateString=tmp;
	return tmp;
}

function GetDateString(){
	var tmp="";
	var t1=TheDate.getYear();
	if (t1<1900)t1+=1900;
	tmp+=t1+"年"+(TheDate.getMonth()+1)+"月"+TheDate.getDate()+"日"+" 星期"+weekString.charAt(TheDate.getDay())+" 农历";
	tmp+=monString.charAt(cMonth-1);
	tmp+="月";
	tmp+=(cDay<11)?"初":((cDay<20)?"十":((cDay<30)?"廿":"卅"));
	if(cDay%10!=0||cDay==10)
	tmp+=numString.charAt((cDay-1)%10);
	DateString=tmp;
	return tmp;
}

init();
e2c();
GetDateString();

function Show_TabADSMenu(tabadid_num,tabadnum){
	for(var i=0;i<2;i++){document.getElementById("tabadcontent_"+tabadid_num+i).style.display="none";}
	for(var i=0;i<2;i++){document.getElementById("tabadmenu_"+tabadid_num+i).className="";}
	document.getElementById("tabadmenu_"+tabadid_num+tabadnum).className="TasADSOn";
	document.getElementById("tabadcontent_"+tabadid_num+tabadnum).style.display="block";
}

function qswhMarquee(){
	if (ii==1)return
	if(demo2.offsetTop-demo.scrollTop<=0)
		demo.scrollTop-=demo1.offsetHeight
	else
		demo.scrollTop++
}

function setHomepage(url)
{
    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( "该操作被浏览器拒绝，如果想启用该功能，请在地址栏内输入 about:config,然后将项 signed.applets.codebase_principal_support 值该为true" );
            }
        }
        var prefs = Components.classes['@mozilla.org/preferences-service;1'].getService(Components. interfaces.nsIPrefBranch);
        prefs.setCharPref('browser.startup.homepage',url);
    }
}