sprintf(text, "%2d", *iDay);


     // if day == current day
     /*
	 if(iDay++ == m_iDay)
	 {
		SetRect(&m_sSelRect, startx-1, starty, startx +COL_WIDTH-3,starty + ROW_HEIGHT);
		dc.FillRect(m_sSelRect, &CBrush(m_dwSelColor)); 
		dc.SetTextColor(m_dwSelForeColor);
		dc.SetBkColor(m_dwSelColor);
		dc.TextOut(startx, starty +2, text);
		dc.SetBkColor(m_dwBackColor);
		dc.SetTextColor(m_dwForeColor); 
		dc.BitBlt(startx+17, starty +2, 8,16,&imgdc,0,0,MERGEPAINT);  		
	 }
	 else */
	 {
		outtextxy(startx, starty+2, text);
		if(*iLunarMonth==12 && *iLunarDay==1)
		{
		  line(startx+25, starty+4, startx+37, starty+4);
		  line(startx+27, starty+9, startx+35, starty+9);
		  line(startx+25, starty+12, startx+37, starty+12);
		  line(startx+31, starty+1, startx+31, starty+8);
		}
		else
		  FNTDoChineseChar(OsdHandle, FONT_12X12, startx+25, starty+1, cText);
		FNTDoChineseChar(OsdHandle, FONT_12X12, startx+25, starty+15, &cText[2]);
	 }     
    *iDay+=1;
     
     if(*iLunarYear <START_YEAR && *iLunarDay == 29)
		 *iLunarDay = 1, *iLunarMonth+=1;
	 else if(*iLunarDay<29)
		 *iLunarDay+=1;
	 else
	 {
		 UINT32 days = CAL_LunarMonthDays(*iLunarYear, *iLunarMonth);
		 if(!HIWORD(days) && *iLunarDay == LOWORD(days) 
			             || bSecondLeapMonth && *iLunarDay == HIWORD(days))
			 *iLunarMonth =(UINT16) ((*iLunarMonth)%12+1);
		 if(*iLunarDay < LOBYTE(days))
			 *iLunarDay+=1;
		 else
			 *iLunarDay =1;
	 }
	 
}

void CAL_PaintDate(T_OSGRect rect)
{
   INT32 i, j, startx;
   UINT8 text[4];
   UINT16 day =1;
   UINT16 iLunarYear, iLunarMonth, iLunarDay;
   UINT16 iHolDay;
   T_OSGRect rect1;
   
   UINT8 bSecondLeapMonth = CAL_CalcLunarDate(&iLunarYear, &iLunarMonth, &iLunarDay, 
	                              CAL_CalcDateDiff(m_iYear, m_iMonth, 1));
   //GetLunarDate(m_iYear, m_iMonth, 1, iLunarYear, iLunarMonth, iLunarDay); 
   rect.y  +=TITLE_HEIGHT+6;

   rect1.x = rect.x+2*COL_WIDTH+10;
   rect1.y = rect.y+6*ROW_HEIGHT;

   setbkcolor(NB_COLOR);
   setcolor(NT_COLOR);
   setfont(FONT_NORMAL);
   outtextxy(rect1.x, rect1.y+2, "節(jié)氣");
   rect1.x +=COL_WIDTH; 
   for(i=0; i<6; i++, rect.y += ROW_HEIGHT)
   {
       startx=rect.x+10;
	   for(j=0; j<7; j++, startx += COL_WIDTH)
	   {	       
		   if(j < CAL_WeekDay(m_iYear, m_iMonth, 1) && i==0)
		 	   continue;

		   if(day > CAL_MonthDays(m_iYear, m_iMonth))
			   break;
		   iHolDay = CAL_GetLunarHolDay(m_iYear, m_iMonth, day);
		   if(iHolDay)
		   {
		     setcolor(NT_COLOR);
		     sprintf(text, "%2d", day);
		     outtextxy(rect1.x,rect1.y+2, text);
		     CAL_PaintChineseInfo((UINT16)(rect1.x+30),(UINT16)(rect1.y+2), iHolDay);
		     rect1.x+=(2*COL_WIDTH);
		   }
		   if(j==0||j==6||CAL_GetHoilday(m_iMonth, day, iLunarMonth, iLunarDay))
		   	 setcolor(35);
		   else
		   	 setcolor(NT_COLOR);
           CAL_PaintOneDay(&day, &iLunarYear, &iLunarMonth,
			   &iLunarDay, startx, rect.y, bSecondLeapMonth);
	   }
   }   
}

UINT16 CAL_GetLunarDate (UINT16 iYear, UINT16 iMonth, UINT16 iDay,
		                      UINT16* iLunarYear, UINT16* iLunarMonth, UINT16* iLunarDay)
{
   CAL_CalcLunarDate(iLunarYear, iLunarMonth, iLunarDay, 
	                              CAL_CalcDateDiff(iYear, iMonth, iDay));

   return CAL_GetLunarHolDay(iYear, iMonth, iDay);
   
}

UINT32 CAL_CalcDateDiff(UINT16 iEndYear, UINT16 iEndMonth, UINT16 iEndDay)
{
    UINT16 iStartYear = START_YEAR;
    UINT16 iStartMonth =1;
    UINT16 iStartDay =1;
	UINT16 monthday[]={0, 31, 59 ,90, 120, 151, 181, 212, 243, 273, 304, 334}; 

	//計(jì)算兩個(gè)年份1月1日之間相差的天數(shù)
	UINT32 iDiffDays =(iEndYear - iStartYear)*365;
	iDiffDays += (iEndYear-1)/4 - (iStartYear-1)/4;
	iDiffDays -= ((iEndYear-1)/100 - (iStartYear-1)/100);
	iDiffDays += (iEndYear-1)/400 - (iStartYear-1)/400;

    //加上iEndYear年1月1日到iEndMonth月iEndDay日之間的天數(shù)
    iDiffDays += monthday[iEndMonth-1] +
		                           (CAL_IsLeapYear(iEndYear)&&iEndMonth>2? 1: 0);
    iDiffDays += iEndDay;

	//減去iStartYear年1月1日到iStartMonth月iStartDay日之間的天數(shù)
	iDiffDays -= (monthday[iStartMonth-1] + 
		                  (CAL_IsLeapYear(iStartYear)&&iStartMonth>2 ? 1: 0));
    iDiffDays -= iStartDay;	
	return iDiffDays;
}

UINT8 CAL_CalcLunarDate(UINT16* iYear, UINT16* iMonth ,UINT16* iDay, UINT32 iSpanDays)
{
	//陽歷1901年2月19日為陰歷1901年正月初一
	//陽歷1901年1月1日到2月19日共有49天
    UINT32 tmp;
	UINT8 rcode =0;

   	if(iSpanDays <49)
	{
		*iYear  = (UINT16)(START_YEAR-1);
		if(iSpanDays <19)
		{ 
		  *iMonth = 11;  
		  *iDay   = (UINT16)(11+iSpanDays);
		}
		else
		{
			*iMonth = 12;
			*iDay   =  (UINT16)(iSpanDays -18);
		}
		return  rcode;
	}
	//下面從陰歷1901年正月初一算起
	iSpanDays -=49;
    *iYear  = START_YEAR;
	*iMonth = 1;
	*iDay   = 1;
	//計(jì)算年
	tmp = CAL_LunarYearDays(*iYear); 
	while(iSpanDays >= tmp)
	{
		iSpanDays -= tmp;
		*iYear+=1;
		tmp = CAL_LunarYearDays(*iYear);
	}
    //計(jì)算月
	tmp = LOWORD(CAL_LunarMonthDays(*iYear, *iMonth));
	while(iSpanDays >= tmp)
	{
		iSpanDays -= tmp;
	    if(*iMonth == CAL_GetLeapMonth(*iYear))
		{
			tmp  = HIWORD(CAL_LunarMonthDays(*iYear, *iMonth));
			if(iSpanDays < tmp)	
			{
			   rcode = 1;
			   break;
			}
			iSpanDays -= tmp;
		}
	    *iMonth+=1;
		tmp = LOWORD(CAL_LunarMonthDays(*iYear, *iMonth));
	}
	//計(jì)算日
	*iDay += (UINT16)(iSpanDays);
	return rcode;
}


/*  
**  根據(jù)節(jié)氣數(shù)據(jù)存儲(chǔ)格式,
**  計(jì)算陽歷iYear年iMonth月iDay日對(duì)應(yīng)的節(jié)氣.
*/

UINT16  CAL_GetLunarHolDay(UINT16 iYear, UINT16 iMonth, UINT16 iDay)
{
	UINT8 flag = gLunarHolDay[(iYear - START_YEAR)*12+iMonth -1];
	UINT16 day;
	if(iDay <15)
		day= (UINT16)(15 - ((flag>>4)&0x0f));
	else
		day = (UINT16)((flag&0xF)+15);
	if(iDay == day)
	   return (UINT16)((iMonth-1) *2 + (iDay>15? 1: 0) +1); 
	else
	   return 0;
}

/*
**  返回當(dāng)前的日期
*/
void CAL_GetDate(UINT16* iYear, UINT16* iMonth, UINT16* iDay) 
{
	*iYear  = m_iYear;
	*iMonth = m_iMonth;
	*iDay   = m_iDay;
}

BOOL CAL_SetDate(UINT16 iYear, UINT16 iMonth, UINT16 iDay)
{
  if(iYear < START_YEAR || iYear > END_YEAR || iMonth <1 || iMonth >12)
    	return FALSE;

  if(iDay <1 || iDay > CAL_MonthDays(iYear, iMonth))
	    return FALSE;

  m_iYear   = iYear;
  m_iMonth  = iMonth;
  m_iDay    = iDay;

  return TRUE;
} 

UINT16 CAL_WeekDay(UINT16 iYear, UINT16 iMonth, UINT16 iDay)
{
   	//數(shù)組元素monthday[i]表示第i個(gè)月以前的總天數(shù)除以7的余數(shù)
	UINT16 monthday[]={0,3,3,6,1,4,6,2,5,0,3,5};
	UINT16 iDays = (UINT16)((iYear-1)%7 + (iYear-1)/4 - (iYear-1)/100 +(iYear-1)/400);
	
	iDays += (monthday[iMonth-1] +iDay) ;
	//如果iYear是閏年
    if(CAL_IsLeapYear(iYear) && iMonth>2)
		iDays++;
	//返回:0,1,2,3,4,5,6表日、一、二、三、四、五、六
	return (UINT16)(iDays%7);
}

UINT16 CAL_MonthDays(UINT16 iYear, UINT16 iMonth)
{
	switch(iMonth)
	{
	case 1:case 3:case 5:case 7:case 8:case 10:case 12:
		return 31;
		break;
	case 4:case 6:case 9:case 11:
		return 30;
		break;
	case 2:
		//如果是閏年
		if(CAL_IsLeapYear(iYear))
			return 29;
		else
			return 28;
		break;
	}
	return 0;
}

UINT16 CAL_GetLeapMonth(UINT16 iLunarYear)
{
	UINT8 flag = gLunarMonth[(UINT8)((iLunarYear - START_YEAR)/2)];
 	return (UINT16) ((iLunarYear - START_YEAR)%2 ? flag&0x0f : flag>>4);
}

UINT32 CAL_LunarMonthDays(UINT16 iLunarYear, UINT16 iLunarMonth)
{
	UINT16 height =0 ,low =29;
	INT32 iBit = 16 - iLunarMonth;

	if(iLunarYear < START_YEAR) 
		return 30L;

    if(iLunarMonth > CAL_GetLeapMonth(iLunarYear) && CAL_GetLeapMonth(iLunarYear))
		   iBit --;

	if(gLunarMonthDay[iLunarYear - START_YEAR] & (1<<iBit))
	        low ++;
	    
	if(iLunarMonth == CAL_GetLeapMonth(iLunarYear))
		if(gLunarMonthDay[iLunarYear - START_YEAR] & (1<< (iBit -1)))
		     height =30;
		else 
			 height =29;
	return ((height<<16)|(low));
}

UINT16 CAL_LunarYearDays(UINT16 iLunarYear)
{
    UINT8   i;
    UINT32  tmp;
	/*
	UINT16 days=348 ; //12*29
	INT32  month = 12 ;