var public_description = new init();
var curObj;
var curObj2;
var ctime ="";

//get current date..
var now_date=new Date();
var s_year=now_date.getYear();
if( s_year<1900) s_year=s_year+1900;
var s_month = return0(now_date.getMonth()+1);
var s_day = return0(now_date.getDate());
var dtype = "YYYY/MM/DD";
var strLang = "";
//var month_name=new Array('Jan','Feb','Mar','Apr','May','Jun','Jul','Aug','Sep','Oct','Nov','Dec');
var month_name=new Array('01','02','03','04','05','06','07','08','09','10','11','12');
var day_name=new Array('S','M','T','W','T','F','S');
var isSelect = 0;
var calWidth = 180;
var menuPopup;
var _CalInputObj_;

function init()
{
   this.put_datetype = put_datetype;
   this.put_curDate = put_curDate;
   this.put_month_name= put_month_name;
   this.put_day_name= put_day_name; 
   this.put_select = put_select;
   this.put_calWidth = put_calWidth;
}

function hover(on, el)
{
   //var el = window.event.srcElement;
   //var el = menuPopup.event.srcElement;
   if (el && el.nodeName == "TD")
   {
      if (el.title == '') return;
      if (on)
      {
         el.style.border = '1px solid #000033';
      }
      else
      {
         el.style.border = '1px solid #ffffff';
      }
   }
}

function choose(y,m, el)
{
   //var el = window.event.srcElement;
   if (el && el.nodeName == "TD")
   {
      if (el.title == '') return;
      return_date(y,m,el.title);
   }
}

function put_datetype(str)
{
   dtype = str;
}

function put_month_name(str)
{
   month_name = str;
}

function put_day_name(str)
{
   day_name = str;
}

function put_select(str)
{
   isSelect = str;
}

function put_calWidth(str)
{
   calWidth = str;
}

function put_curDate(str)
{
    var y=0,m=0,d=0;
    ctime = "";
    if (str.length == 0 )
    {
        y = s_year;
        m = s_month;
        d = s_day;
    }
    else
    {
        y = parseInt(str.substring(0,4),10);
        m = parseInt(str.substring(4,6),10);
        d = parseInt(str.substring(6,8),10);

        if (str.length >= 14) ctime = str.substring(8,14);
    }

    show_current(y,m,d);

    return(false);
}

function setLang( lang )
{

    if( lang != null || lang != "" )
        strLang = lang;
    else
        strLang = "E";
}

function return0(str)
{
    str=""+str;
    if (str.length==1) str="0"+str;
    return str;
}


function dreplace( str , old_char , new_char )
{
    if( str == null || str == "" ) return;
    else
    {
        var fromindex = 0;
        var temp = "";
        for(var i=0 ; i<str.length ; i++)
        {
            fromindex = i;
            pos = str.indexOf(old_char,fromindex);
            if( pos != -1 )
            {
                temp = str.substring(0,pos) + new_char + str.substring(pos+old_char.length);
                str = temp;
                i = pos+new_char.length-1;
            } else break;
        }
        return str;
    }
}

//open calendar
function show_current(y,m,d)
{

    s_year=y;
    s_month=m;
    s_day=d;

    make_calendar(s_year,s_month,s_day)


}

//processing changed date
function return_date(year_item, month_item, day_item)
{
    if( year_item < 1900) year_item = 1900 + year_item;

    month_item=return0(month_item);
    day_item=return0(day_item);
    //make_calendar(year_item,month_item,day_item);
    input_date(year_item,month_item,day_item);
}

//output selected date
function input_date(year_item, month_item, day_item)
{
    var m_name=new Array("Jan","Feb","Mar","Apr","May","Jun","Jul","Aug","Sep","Oct","Nov","Dec");
    var m_name2=new Array('JANUARY','FEBRUARY','MARCH','APRIL','MAY','JUNE','JULY','AUGUST','SEPTEMBER','OCTOBER','NOVEMBER','DECEMBER');
    if( year_item < 1900) year_item = 1900 + year_item;
    month_item=""+month_item;
    day_item=""+day_item;
    month_item2 = return0(month_item);
    day_item2 = return0(day_item);
    var backupidval = year_item +"/"+ month_item2 +"/"+ day_item2;

    realDate = dtype.toUpperCase();
    if(realDate.indexOf("YYYY")!=-1) realDate=dreplace(realDate,"YYYY",year_item);
    else if(realDate.indexOf("YY")!=-1) realDate=dreplace(realDate,"YY",year_item.substring(2));
    if(realDate.indexOf("DD")!=-1) realDate=dreplace(realDate,"DD",day_item2);
    else if(realDate.indexOf("D")!=-1) realDate=dreplace(realDate,"D",day_item);
    if(realDate.indexOf("MON")!=-1) realDate=dreplace(realDate,"MON",m_name[parseInt(month_item,10)-1]);
    else if(realDate.indexOf("MMMM")!=-1) realDate=dreplace(realDate,"MMMM",m_name2[parseInt(month_item,10)-1]);
    else if(realDate.indexOf("MMM")!=-1) realDate=dreplace(realDate,"MMM",m_name[parseInt(month_item,10)-1]);
    else if(realDate.indexOf("MM")!=-1) realDate=dreplace(realDate,"MM",month_item2);
    else if(realDate.indexOf("M")!=-1) realDate=dreplace(realDate,"M",month_item);
    var backupval = realDate;

  //window.external.raiseEvent(backupidval,backupval);
  /*
    if(scriptId=="setEndDate")
    {
          setEndDate(backupidval);
    }
    else if(scriptId=="setDate3")
    {
        setDate3(backupidval);
    }
    else
    {
        setStartDate(scriptId, backupidval);
    }
    */
    setCalDate(_CalInputObj_, backupidval);
    menuPopup.hide();
}
//draw calendar UI
function make_calendar(y,m,d)
{
    y = parseInt(y, 10);
    m = parseInt(m, 10);
    d = parseInt(d, 10);

    var content="";


    if(window.navigator.appName == "Microsoft Internet Explorer" && window.navigator.appVersion.substring(window.navigator.appVersion.indexOf("MSIE") + 5, window.navigator.appVersion.indexOf("MSIE") + 8) >= 5.5)
    {
        isIe = 1;
    }
    else
    {
        isIe = 0;
    }

    if(isIe)
    {

        var day_num=new Array(31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31);

        if (m == 0) { y = y - 1; m = 12; }
        else if (m == 13) { y = y + 1; m = 1; }

        if(((y % 4 == 0) && (y % 100 != 0)) || (y % 400 == 0)) day_num[1]=29;

        var first=new Date(y,m-1, 1);
        firstday    = first.getDay()+1
        DaysInMonth = day_num[m-1]

        if ((m-2) == -1) DaysInBefMonth = day_num[11]
        else DaysInBefMonth = day_num[m-2]


        if (d > DaysInMonth) day = DaysInMonth
        else day = d


        //content=content + "<HTML><BODY style='font-size:0.75em;margin-top: 0; margin-left: 0; left-margin: 0; top-margin: 0; margin-right: 0; right-margin: 0; margin-bottom: 0; bottom-margin: 0; background-color: #ffffff;  font-style: normal; font-weight: normal; font-family: '??��?????', '?�????', 'arial', 'verdana'>";
        content=content + "<TABLE width='180px' height='180px' style='border:solid 1;TABLE-layout:fixed '><TR><TD>\n";
        content=content + "<CENTER>\n";
        content=content + "<FORM style=font-family:verdana; NAME=calendar>\n";
        content=content + "<TABLE><TR><TD></TD></TR></TABLE>\n";
        content=content + "<TABLE style='TABLE-layout:fixed' cellspacing='0' cellpadding='0' width='160' height='160' border='0' bgcolor='ACAFAF'" +
                 "onmouseover='parent.hover(true, window.event.srcElement)' onmouseout='parent.hover(false, window.event.srcElement)' onclick='parent.choose(" + y + "," + m + ", window.event.srcElement)'> " +
                 "<tr><td align=center colspan=7  height='25' style='background-color:#eff7ff'>\n"

      if (isSelect)
      {
           content=content + "<select style='font-size:8pt;' name=years  onChange='parent.showCalendarPopup(this.value, calendar.months.value,"+ day+")'>\n"

         for( i=1901 ;i <= 2037;i++)
           {
               content=content + "<option value=" + i
               if (i ==y) content=content +  " selected>" + i  + "</option>\n"
               else content=content +  ">" + i + "</option>\n"
           }

         content=content + "</select>&nbsp;\n"
           content=content + "<select style='font-size:8pt;' name=months onChange='parent.showCalendarPopup(calendar.years.value, this.value,"+ day+")'>\n"

           for (i=1 ;i<= 12;i++)
           {
                content=content + "<option value=" + i
                if (i ==m) content=content +  " selected>"
                else content=content +  ">"

                content=content + month_name[i-1]  + "</option>\n"
           }

           content=content + "</select >\n"
      }
      else
      {
         content=content + "<font style='font-size:12px;font-family:tahoma,verdana; font-weight:bold; vertical-align:middle;'>";
         content=content + "<span style='font-size: 8px;font-family:tahoma,verdana; color:blue; text-decoration:none; cursor:hand' font-weight:bold' onClick='parent.showCalendarPopup(" + (y-1) + "," + m + "," + day + ");' ><img src=/images/calendar_pre.gif align=absmiddle></span>" + y;
         content=content + "<span style='font-size: 8px;font-family:tahoma,verdana; color:blue; text-decoration:none; cursor:hand' onClick='parent.showCalendarPopup(" + (y+1) + "," + m + "," + day + ");' ><img src=/images/calendar_next.gif align=absmiddle>&nbsp;</span>";
         content=content + "<span style='font-size: 8px;font-family:tahoma,verdana; color:blue; text-decoration:none; cursor:hand' onClick='parent.showCalendarPopup(" + y + "," + (m-1) + "," + day + ");' >&nbsp;<img src=/images/calendar_pre.gif align=absmiddle></span>" + m;
         content=content + "<span style='font-size: 8px;font-family:tahoma,verdana; color:blue; text-decoration:none; cursor:hand' onClick='parent.showCalendarPopup(" + y + "," + (m+1) + "," + day + ");' ><img src=/images/calendar_next.gif align=absmiddle></span>";
         content=content + "</font><span style='font-size:8px'>&nbsp;</span>";
      }

      //content=content + "<font style='font-size:12px; font-family:tahoma,verdana; font-weight:bold; vertical-align:middle;' >" + day +" </font>";
      content=content + "<span style='font-size: 10px;font-family:tahoma,verdana; color:blue; text-decoration:none; cursor:hand' onClick='parent.showCalendarPopup(" + s_year + "," + s_month + "," + s_day + ");' >[Today]</span>";

        content=content + "</td></tr>\n"

        //content=content + "<TABLE width=100% border=2 cellspacing=0 cellpadding=2 bordercolorlight=#999999 bordercolordark=#999999 bordercolor=#999999>\n"
        content=content + "<TR height='20' bgcolor='#EAEAEA' align='center'>\n"
        content=content + "<Td width='20' style='font-size:12px;color:#C20000;'>" + day_name[0] + "</Td>\n"
        content=content + "<Td width='20' style='font-size:12px;color:#000000;'>" + day_name[1] + "</Td>\n"
        content=content + "<Td width='20' style='font-size:12px;color:#000000'>" + day_name[2] + "</Td>\n"
        content=content + "<Td width='20' style='font-size:12px;color:#000000'>" + day_name[3] + "</Td>\n"
        content=content + "<Td width='20' style='font-size:12px;color:#000000'>" + day_name[4] + "</Td>\n"
        content=content + "<Td width='20' style='font-size:12px;color:#000000'>" + day_name[5] + "</Td>\n"
        content=content + "<Td width='20' style='font-size:12px;color:#000000'>" + day_name[6] + "</Td>\n"
        content=content + "</TR><TR height='15%' bgcolor=#FFFFFF>\n"

        var column = 0

        for (i=1 ; i <= (firstday-1);i++)
        {
            //content=content + "<TD align=center style='font-size:12px; font-family:tahoma,verdana; background-color:cccccc; vertical-align:top'>"+ (DaysInBefMonth-(firstday-1)+i) +"</TD>\n"
            content=content + "<TD align=center style='font-size:12px;bgcolor:#ffffff;'></TD>\n"
            column =column + 1
        }

        for( i=1 ; i<= DaysInMonth;i++)
        {
            if(y == s_year && m == s_month && i == s_day) content=content+"<TD align=center style='border:1px; font-size:12px; font-family:tahoma,verdana; font-weight:bold; background-color:#FFDE84; vertical-align:middle; cursor:hand'\n"
            else if(column ==0) content=content+"<TD align=center style='border:1px; font-size:12px; font-family:tahoma,verdana; background-color:ffffff; vertical-align:middle; color:#ff0000; cursor:hand'\n"
            else if(column ==6) content=content+"<TD align=center style='border:1px; font-size:12px; font-family:tahoma,verdana; background-color:ffffff; vertical-align:middle; color:#0000ff; cursor:hand'\n"
            else  content=content+"<TD align=center style='border:1px; font-size:12px; font-family:tahoma,verdana; background-color:ffffff; vertical-align:middle; cursor:hand'\n"
            content = content + " title=" + i + ">" + i;
            //content=content + "<span style=cursor:hand; onclick=javascript:parent.return_date(" + y + "," + m+ "," + i + ")>" + i + "</span>"
            column  = column + 1
            content = content + "</TD>\n"

            if(column == 7 && i < DaysInMonth)
            {
                content = content + "</TR><TR height='15%' bgcolor=#FFFFFF  >\n"
                column = 0
            }
        }

        if((column > 0) && (column < 7))
        {
            for (i=1 ;i <= (7-column) ; i++)
                content=content+"<TD align=center style='font-size:12px;bgcolor:#ffffff;'></TD>\n"
                //content=content+"<TD align=center style='font-size:12px; font-family:tahoma,verdana; background-color:cccccc; vertical-align:top'>"+i+"</TD>\n"

        }
            //content=content + "</TR></TABLE>\n"


     // content = content + "<span style='position:absolute;top:0;left:" + (parseInt(calWidth,10) - 12) +
     //           ";background-color:#999999;color:white;font-size:8pt;font-weight:bold;cursor:hand;padding-left:2'" +
     //           " onclick='javascript:parent.closePopup();'>x</span>";
        content=content +"</FORM></CENTER>\n"
        content=content + "</TD></TR></TABLE>\n";
      //document.body.innerHTML = content;
      menuPopup = window.createPopup();
      menuPopup.document.body.innerHTML = content;
  }
}

function lostFocus()
{
    menuPopup.document.calendar.years.focus();
        //menuPopup.document.calendar.all['tempFocus'].focus();
        //menuPopup.document.calendar.tempFocus.focus();
    menuPopup.document.calendar.years.blur();
}

function closePopup()
{
    if(menuPopup != null)
    {
        menuPopup.hide();
    }
}
 menuDelay1 = 50; //delay before menu appears
 menuSpeed1 = 5; //speed which menu appears (lower=faster)
 menuOffset1 = 2; //offset of menu from mouse pointer

 menuWidth1 = 180;
 menuHeight1 = 180; //menu height
 
 var isExceptDelim = false;

function CalendarModalDialogBox(scriptId , onExceptDelim)
{
	
	if(onExceptDelim)
		isExceptDelim = onExceptDelim;
    callCalPopForCMon(scriptId, s_year, s_month, s_day)
}

function callCalPopForCMon(scriptId, c_year, c_month, c_day)
{
    if(window.navigator.appName == "Microsoft Internet Explorer" && window.navigator.appVersion.substring(window.navigator.appVersion.indexOf("MSIE") + 5, window.navigator.appVersion.indexOf("MSIE") + 8) >= 5.5)
    {
    }
    else
    {
        return alert("Version of Internet Explorer must higher than 5.5");
    }

    _CalInputObj_ = scriptId;

    showCalendarPopup(Number(c_year), Number(c_month), Number(c_day));
}

var obj;
var calpopX = null;
var calpopY = null;
function showCalendarPopup(sYear,sMonth,sDay)
{
    make_calendar(sYear,sMonth,sDay);

    try
    {
    	calpopX = event.clientX + 5;
    	calpopY = event.clientY + 5;        
    }
    catch(e){}
    menuXPos = calpopX;
	menuYPos = calpopY;



    menuXIncrement = menuWidth1 / menuSpeed1;
    menuYIncrement = menuHeight1 / menuSpeed1;

    menuTimer = setTimeout("openMenu1(0,0)", menuDelay1);

    return false;
}


function openMenu1(height, width)
{
    iHeight = height;
    iWidth = width;


    if(iHeight < menuHeight1)
    {
        menuTimer = setTimeout("openMenu1(iHeight + menuYIncrement, iWidth + menuXIncrement)", 1);
    }
    else
    {
        menuPopup.show(menuXPos, menuYPos, iWidth, iHeight, document.body);
        clearTimeout(menuTimer);
    }
}

 //if(isIe) document.oncontextmenu = showMenu;

function getX(obj){
	return _COORDINATE_.getOffsetLeft(obj);
}

function getY(obj){
	return _COORDINATE_.getOffsetTop(obj);
}


function setCalDate(targetObj, returnStr)
{
	targetObj.value = isExceptDelim ? returnStr.replace(/\//gi,'') : returnStr;
	targetObj.fireEvent("onfocusout");
	targetObj.focus();
	targetObj.blur();
}



function periodCheck (){
	var me = event.srcElement;
	var pt = me.form.elements[me.periodtarget];
	
	if(me.value == "0000/00/00" || pt.value == "0000/00/00") return;
	if(me.value == "" || pt.value == "") return;
	if(me.readOnly == true) return;
	if(me.disabled == true) return;
	
	var fromDate;  
	var toDate;
		
	switch(me.periodtype){
		case "from":
			fromDate = _DATE_.unFormat(me.value);  
			toDate = _DATE_.unFormat(pt.value);
			break;
		case "to":
			fromDate = _DATE_.unFormat(pt.value);  
			toDate = _DATE_.unFormat(me.value);
			break;
	}
	
	if(fromDate > toDate){
		alert("시작일이 종료일 보다 과거 입니다.");
		me.value = "";
	}
}

function isOverToday(){
	var me = event.srcElement;
	if(me.value == "0000/00/00" || me.value == "") return;

	var today = _DATE_.unFormat(_DATE_.getToday());
	var meDate = _DATE_.unFormat(me.value);
	
	if(today > meDate){
		alert("과거일자를 입력하셨습니다.");
		me.value = "";
	}
}

function isUnderToday(){
	var me = event.srcElement;
	if(me.value == "0000/00/00" || me.value == "") return;

	var today = _DATE_.unFormat(_DATE_.getToday());
	var meDate = _DATE_.unFormat(me.value);
	
	if(today < meDate){
		alert("미래일자를 입력하셨습니다.");
		me.value = "";
	}
}