var sc_DTcalender = new function(){
	var Self = this;
	this.r_date = ''; // 결과 날짜
	this.r_time = ''; // 결과 시각
	var isIE = false;
	var AgntUsr=navigator.userAgent.toLowerCase();
	if(AgntUsr.indexOf('msie')!=-1){ isIE = true; }
	this.addEvent = function(o, evt, f){
		if(o.addEventListener){ o.addEventListener(evt, f, false); }
		else if(o.attachEvent){ if(evt=="mousedown"){ o = document; } o.attachEvent("on" + evt, f); }
		else { }
	};
	var today = new Date();
	this.sel_y = today.getFullYear();
	this.sel_m = today.getMonth()+1;
	this.sel_d = today.getDate();
	this.sel_hh = today.getHours();
	this.sel_mm = today.getMinutes();
	this.sel_ss = today.getSeconds();
	this.T_ID = {};
	this.offsetX = 0;
	this.offsetY = 0;
	this.zf = function(str, len){ if(len==null){ len=2; } return ('0000'+str).slice(-len); };
	this.mouseDown = function(e){
		if(Self.container != null && Self.container.style && Self.container.style.display != 'none'){
			var target = e.target || e.srcElement;
			var isInsideCalendar = Self.container.contains(target);
			var isInsideInput = (Self.tarDate && Self.tarDate === target) || (Self.tarTime && Self.tarTime === target);
			if(isInsideCalendar || isInsideInput){
				// 달력 안쪽이나 연결된 입력창을 클릭했으므로 달력을 닫지 않고 유지합니다.
			} else {
				Self.Close();
			}
		}
	};
	this.getObjPos = function(obj){
		var left = 0;
		var top = 0;
		var width = obj.offsetWidth;
		var height = obj.offsetHeight;
		
		var elem = obj;
		// 1. 문서 최상단 기준으로 순수 CSS 좌표를 전부 더합니다. (Zoom 배율 무시)
		while(elem) {
			left += elem.offsetLeft || 0;
			top += elem.offsetTop || 0;
			elem = elem.offsetParent;
		}
		
		// 2. 중간에 스크롤바가 있는 내부 레이어(.estimate_box_inner 등)가 있다면 그 스크롤만큼 빼줍니다.
		elem = obj.parentNode;
		while(elem && elem.tagName !== 'BODY' && elem.tagName !== 'HTML') {
			if(elem.scrollTop) top -= elem.scrollTop;
			if(elem.scrollLeft) left -= elem.scrollLeft;
			elem = elem.parentNode;
		}

		return { left: left, top: top, width: width, height: height };
	};
	this.container     = null; // 화면에 표시될 레이어
	this.tarDate       = null; // 날짜가 들어갈 대상 한곳에 날짜시각이 들어 간다면 그 대상
	this.tarTime       = null; // 시각이 들어갈 대상
	this.onDateSelect  = null; // 날짜선택후 창 닫기직전 실행할 함수 
	this.onCloseCancle = null; // 취소클릭후 창닫기직전 실행 함수
	this.Lunar = null; // 음력 데이터
	this.on = function(f){
		Self.onDateSelect = f;
		return this;
	}
	this.Close = function(){
		if(Self.container!=null && Self.container.style && Self.container.style.display!='none'){
			if(Self.onCloseCancle!=null){
				Self.onCloseCancle(Self);
			}
			Self.container.style.display = 'none';
		}
	};
	this.setDayClose = function(day){
		Self.sel_d = parseInt(day);
		Self.r_date = Self.zf(Self.sel_y,4)+"-"+Self.zf(Self.sel_m)+"-"+Self.zf(Self.sel_d);
		Self.tarDate.value = Self.r_date;
		if(Self.tarTime!=null){
			Self.r_time = Self.zf(Self.sel_hh)+":"+Self.zf(Self.sel_mm);
			Self.tarTime.value = Self.r_time;
		}
		if(Self.onDateSelect!=null){ Self.onDateSelect(Self); }
		Self.container.style.display = 'none';
	};
	this.setDayClear = function(){
		Self.tarDate.value = '';
		if(Self.tarTime!=null){
			Self.tarTime.value = '';
		}
		Self.r_date = '';
		Self.r_time = '';
		if(Self.onDateSelect!=null){ Self.onDateSelect(Self); }
		Self.container.style.display = 'none';
	};
	this.drawOneDay = function(o, day){ return day; };// 공휴일 표시 등 오버라이딩하여 사용 가능함
	this.onOverDay = function(o, day){ // 달력의 날짜위에 마우스가 올라온 경우 오버라이딩하여 사용 가능함
		return '음력 ' + Self.Lunar.ssolar2lunar[ day-1 ].month + '.' + Self.Lunar.ssolar2lunar[ day-1 ].day + (Self.Lunar.ssolar2lunar[ day -1].yoon?'윤':'');
	};
	this.onOutDay = function(o, day){ return ''; } // 달력의 날짜위에서 마우스가 나간 경우 오버라이딩하여 사용 가능함

	this.valid_date = function(y, m, d){
		if(isNaN(y) || isNaN(m) || isNaN(d)) return false;
		var month_last = [31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31];
		if((y%400==0)||((y%4==0)&&(y%100!=0))){month_last[1]=29;} else { month_last[1]=28;}
		if(y>2050 || y<1881) return false;
		if(m>12 || m<1) return false;
		if(d>month_last[m-1] || m<1) return false;
		return true;
	};
	this.OpenD = function(o, select_fnc, close_fnc, init1_value){
		if(typeof o == 'string'){ o = document.getElementById(o); }
		if(!o){ return false; }
		Self.tarDate = o;
		Self.tarTime = null;
		Self.onDateSelect = select_fnc;
		Self.onCloseCancle = close_fnc;
		if(Self.container==null){ Self._makeContainer(); }
		Self.container.o_table.width = "250";
		Self.container.o_content.height = "200";
		var today = new Date();
		Self.sel_y = today.getFullYear();
		Self.sel_m = today.getMonth()+1;
		Self.sel_d = today.getDate();
		Self.sel_hh = today.getHours();
		Self.sel_mm = today.getMinutes();

		var s1 = Self.tarDate.value;
		if(init1_value!=null){ s1 = init1_value; }
		if(s1!=''){
			s1 = s1.split(/[\-\. ]+/g);
			var y = s1[0] * 1; if(isNaN(y)){ y = today.getFullYear(); }
			var m = typeof s1[1]=='undefined' ? today.getMonth()+1 : s1[1] * 1; if(isNaN(m)){ m = today.getMonth()+1; }
			var d = typeof s1[2]=='undefined' ? today.getDate()  : s1[2] * 1; if(isNaN(d)){ d = today.getDate(); }
			if(!Self.valid_date(y, m, d)){
				y = today.getFullYear();
				m = today.getMonth()+1;
				d = today.getDate();
			}
			Self.sel_y = y;
			Self.sel_m = m;
			Self.sel_d = d;
		}
		Self.makeYearBtn();
		Self.container.o_content.innerHTML = '';
		Self.container.o_content.appendChild(Self._makeCalender());
		Self.setCalenderReDraw();
		Self._open_container(Self.tarDate);
		return this;
	};
	this.OpenT = function(o, select_fnc, close_fnc, init2_value){
		if(typeof o == 'string'){ o = document.getElementById(o); }
		if(!o){ return false; }
		Self.tarDate = null;
		Self.tarTime = o;
		Self.onDateSelect = select_fnc;
		Self.onCloseCancle = close_fnc;
		if(Self.container==null){ Self._makeContainer(); }
		Self.container.o_table.width = "180";
		Self.container.o_content.height = "180";
		var today = new Date();
		Self.sel_y = today.getFullYear();
		Self.sel_m = today.getMonth()+1;
		Self.sel_d = today.getDate();
		Self.sel_hh = today.getHours();
		Self.sel_mm = 0;

		var s2 = Self.tarTime.value;
		if(init2_value!=null){ s2 = init2_value; }
		if(s2!=""){
			s2 = s2.split(/[\-\. :]+/g);
			var hh = s2[0] * 1; if(isNaN(hh)){ hh = today.getHours(); }
			var mm = typeof s2[1]=='undefined' ? 0 : s2[1]*1; if(isNaN(mm)){ mm = 0; }
			if(hh<0 || hh>23 || mm<0 || mm>59){
				hh = today.getHours();
				mm = 0;
			}
			Self.sel_hh = hh;
			Self.sel_mm = mm;
		}
		Self.makeYearBtn('시각선택');
		Self.container.o_content.innerHTML = '';
		Self.container.o_content.appendChild( Self._makeTime() );
		Self._open_container(Self.tarTime);
		return this;
	};
	this.OpenDT = function(o, select_fnc, close_fnc, init12_value){
		if(typeof o == 'string'){ o = document.getElementById(o); }
		if(!o){ return false; }
		Self.tarDate = o;
		Self.tarTime = null;

		var today = new Date();
		Self.sel_y = today.getFullYear();
		Self.sel_m = today.getMonth()+1;
		Self.sel_d = today.getDate();
		Self.sel_hh = today.getHours();
		Self.sel_mm = 0;
		var s12 = Self.tarDate.value;
		if(init12_value!=null){ s12 = init12_value; }
		if(s12!=''){
			s12 = s12.split(/[ ]+/g);
		}
		var tmp_o = {value: ''};
		var setFunc = function(o){
			o.tarDate.value = o.tarDate.value + ' ' + o.tarTime.value;
			if(select_fnc!=null) select_fnc(o);
		};
		Self.OpenDTS(o, tmp_o, setFunc, close_fnc, s12[0], s12[1]);
		return this;
	};
	this.OpenDTS = function(o1, o2, select_fnc, close_fnc, init1_value, init2_value){
		if(typeof o1 == 'string'){ o1 = document.getElementById(o1); }
		if(typeof o2 == 'string'){ o2 = document.getElementById(o2); }
		if(!o1 || !o2){ return false; }
		Self.tarDate = o1;
		Self.tarTime = o2;
		Self.onDateSelect = select_fnc;
		Self.onCloseCancle = close_fnc;
		if(Self.container==null){ Self._makeContainer(); }
		Self.container.o_table.width = "385";
		Self.container.o_content.height = "200";

		var today = new Date();
		Self.sel_y = today.getFullYear();
		Self.sel_m = today.getMonth()+1;
		Self.sel_d = today.getDate();
		Self.sel_hh = today.getHours();
		Self.sel_mm = 0;

		var s1 = Self.tarDate.value;
		if(init1_value!=null){ s1 = init1_value; }
		if(s1!=''){
			s1 = s1.split(/[\-\. ]+/g);
			var y = s1[0] * 1; if(isNaN(y)){ y = today.getFullYear(); }
			var m = typeof s1[1]=='undefined' ? today.getMonth()+1 : s1[1] * 1; if(isNaN(m)){ m = today.getMonth()+1; }
			var d = typeof s1[2]=='undefined' ? today.getDate()  : s1[2] * 1; if(isNaN(d)){ d = today.getDate(); }
			if(!Self.valid_date(y, m, d)){
				y = today.getFullYear();
				m = today.getMonth()+1;
				d = today.getDate();
			}
			Self.sel_y = y;
			Self.sel_m = m;
			Self.sel_d = d;
		}
		var s2 = Self.tarTime.value;
		if(init2_value!=null){ s2 = init2_value; }
		if(s2!=""){
			s2 = s2.split(/[\-\. :]+/g);
			var hh = s2[0] * 1; if(isNaN(hh)){ hh = today.getHours(); }
			var mm = typeof s2[1]=='undefined' ? 0 : s2[1]*1; if(isNaN(mm)){ mm = 0; }
			if(hh<0 || hh>23 || mm<0 || mm>59){
				hh = today.getHours();
				mm = 0;
			}
			Self.sel_hh = hh;
			Self.sel_mm = mm;
		}

		Self.makeYearBtn();
		var table = document.createElement('table'); table.width = "100%"; table.cellPadding = "2"; table.cellSpacing = "0"; table.border = "0";
		var tbody = document.createElement('tbody'); table.appendChild(tbody);
		var tr = document.createElement('tr'); tbody.appendChild(tr); tr.vAlign = "top";
		var td = document.createElement('td'); tr.appendChild(td);
			td.appendChild(Self._makeCalender());
			td = document.createElement('td'); tr.appendChild(td); td.align = "center"; td.width = "130";
			td.appendChild( Self._makeTime(1) );
		Self.container.o_content.innerHTML = '';
		Self.container.o_content.appendChild(table);
		Self.setCalenderReDraw();
		Self._open_container(Self.tarDate);
		return this;
	};
	this.offset = function(x, y, fnc){
		Self.offsetX = x;
		Self.offsetY = y;
		var n= arguments.length;
		switch(n){
			default: return false; break;
			case 4: fnc(arguments[3]); break;
			case 5: fnc(arguments[3], arguments[4]); break;
			case 6: fnc(arguments[3], arguments[4], arguments[5]); break;
			case 7: fnc(arguments[3], arguments[4], arguments[5], arguments[6]); break;
			case 8: fnc(arguments[3], arguments[4], arguments[5], arguments[6], arguments[7]); break;
			case 9: fnc(arguments[3], arguments[4], arguments[5], arguments[6], arguments[7], arguments[8]); break;
		}
		return this;
	};
	this.getMaxHeight = function() {
		var D = document;
		return Math.max(
			D.body.scrollHeight, D.documentElement.scrollHeight,
			D.body.offsetHeight, D.documentElement.offsetHeight,
			D.body.clientHeight, D.documentElement.clientHeight
		);
	};
	this.getMaxWidth = function() {
		var D = document;
		return Math.max(
			D.body.scrollWidth, D.documentElement.scrollWidth,
			D.body.offsetWidth, D.documentElement.offsetWidth,
			D.body.clientWidth, D.documentElement.clientWidth
		);
	};
	this._open_container = function(o){
		// absolute를 유지하여 문서(body)에 착 붙여줍니다.
		Self.container.style.position = 'absolute'; 
		Self.container.style.display = 'block';

		var t_ptr = Self.getObjPos(o);
		var m_w = Self.container.offsetWidth;
		var m_h = Self.container.offsetHeight;

		// 계산된 순수 CSS 좌표에 달력을 배치 (배율 계산 일절 없음)
		var _t = t_ptr.top + t_ptr.height + 2; 
		var _l = t_ptr.left;

		_l += Self.offsetX; _t += Self.offsetY;

		// 경계선 보정 (body 크기 기준)
		var b_w = Math.max(document.body.scrollWidth, document.documentElement.scrollWidth);
		var b_h = Math.max(document.body.scrollHeight, document.documentElement.scrollHeight);

		if(_t + m_h > b_h) _t = t_ptr.top - m_h - 2; 
		if(_l + m_w > b_w) _l = b_w - m_w - 5; 

		if(_t < 0) _t = 0;
		if(_l < 0) _l = 0;

		Self.container.style.left = _l + 'px';
		Self.container.style.top = _t + 'px';
		Self.offsetX = 0;
		Self.offsetY = 0;
		Self.container.focus();
	};
	this._makeCalender = function(){
		var div = document.createElement('div');
			div.className = "dtcalendar-frame";
		var table = document.createElement('table'); div.appendChild(table);
			table.className = "dtcalendar-header";
		var tbody = document.createElement('tbody'); table.appendChild(tbody);
		var tr = document.createElement('tr'); tbody.appendChild(tr);
			var td = document.createElement('td'); tr.appendChild(td); td.width = 24;
				var btn = Self._makeCButton('◁', 1, 24, 26);
				btn.onclick = function(e){
					Self.sel_m--; if(Self.sel_m<1){
						Self.sel_m = 12;
						Self.sel_y--;
					}
					Self.setCalenderReDraw();
				};
				td.appendChild(btn);
			var td_m = document.createElement('td'); tr.appendChild(td_m); td_m.align = "center"; td_m.width = "45";
				td_m.style.fontSize = "20px"; td_m.style.fontWeight = "bold"; td_m.style.color = "#cc6600";
				td_m.innerHTML = Self.zf(Self.sel_m);
				td = document.createElement('td'); tr.appendChild(td); td.width = "16"; td.innerHTML = "월"
				td = document.createElement('td'); tr.appendChild(td); td.width = 24;
				btn = Self._makeCButton('▷', 1, 24, 26);
				btn.onclick = function(e){
					Self.sel_m++; if(Self.sel_m>12){
						Self.sel_m = 1;
						Self.sel_y++;
					}
					Self.setCalenderReDraw();
				};
				td.appendChild(btn);
				td = document.createElement('td'); tr.appendChild(td); td.width = "10";
				td = document.createElement('td'); tr.appendChild(td); td.width = "45";
				btn = Self._makeCButton('이달', 9, 40, 26);
				btn.onclick=function(e){
					var today = new Date();
					Self.sel_y = today.getFullYear();
					Self.sel_m = today.getMonth()+1;
					Self.sel_d = today.getDate();
					Self.sel_hh = today.getHours();
					Self.sel_mm = today.getMinutes();
					Self.setCalenderReDraw();
				};
				td.appendChild(btn);
				td = document.createElement('td'); tr.appendChild(td); td.width = "10";
				td = document.createElement('td'); tr.appendChild(td); td.align = "right";
				btn = Self._makeCButton('제거', 9, 40, 26);
				btn.onclick=function(e){ Self.setDayClear(); };
				td.appendChild(btn);
		Self.T_ID.m = td_m;
		var cal_box = document.createElement('div'); div.appendChild(cal_box);
		Self.T_ID.cal_box = cal_box;
		return div;
	};
	this.getWeek_MonthLength = function(y, m, d){
		var month_last = [31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31];
		if((y%400==0)||((y%4==0)&&(y%100!=0))){month_last[1]=29;} else { month_last[1]=28;}
		var yy = y-1;
		var s = yy * 365;
		var yun = parseInt(yy/4) - parseInt(yy/100) + parseInt(yy/400) - parseInt(yy/4000);

		s += yun;
		for(var i=0; i<m-1; i++) s += month_last[i];
		s += d;
		var week = s % 7;
		return {week: week, monthLength: month_last[ m-1 ]};
	};
	this.setCalenderReDraw = function(){
		var weekName = ['일','월','화','수', '목','금','토'];
		var t = Self.getWeek_MonthLength(Self.sel_y, Self.sel_m, 1);
		var week = t.week;
		var month_last = t.monthLength;
		Self.T_ID.y.innerHTML = Self.zf(Self.sel_y,4);
		Self.T_ID.m.innerHTML = Self.zf(Self.sel_m);
		Self.Lunar = new sc_LUNAR(Self.sel_y, Self.sel_m);
		Self.T_ID.cal_box.innerHTML = '';

		var table = document.createElement('table'); table.width = '100%';
			table.className = "dtcalendar-body";
		var tbody = document.createElement('tbody'); table.appendChild(tbody);
		var tr = document.createElement('tr'); tr.className = "title"; tbody.appendChild(tr);
		for(var i=0; i<7; i++){
			var td = document.createElement('td'); tr.appendChild(td);
			if(i==0){ td.className = "sun"; }
			else if(i==6){ td.className = "sat"; }
			else { td.className = "nor"; }
			td.innerHTML = weekName[i];
		}
		var st = 0;
		var cur_d = 1;
		for(var w=0; w<7*5+2; w++){
			if(w % 7 == 0){
				tr = document.createElement('tr'); tbody.appendChild(tr);;
			}
			td = document.createElement('td'); tr.appendChild(td);
			if(st==0 && w<week){
				td.className = "none";
				td.innerHTML = "*";
				continue;
			}
			if(st==0 && w==week) st = 1;
			if(st==1){
				if(cur_d<=month_last){
					if(cur_d==Self.sel_d) td.className = "sel";
					td.day = cur_d;
					td.classList.add("dat");
					td.onmouseover = function(e){ Self.T_ID.info_box.innerHTML = Self.onOverDay(Self, this.day); }
					td.onmouseout  = function(e){ Self.T_ID.info_box.innerHTML = Self.onOutDay(Self, this.day); }
					td.onclick     = function(e){ Self.setDayClose(this.day); }
					if(week==0){
						td.classList.add("sun");
					}else if(week==6){
						td.classList.add("sat");
					}else{
						td.classList.add("nor");
					}
					td.innerHTML = Self.drawOneDay(Self, cur_d);
					week = (week+1) % 7;
					cur_d++;
				}else{
					td.className = "none";
					td.innerHTML = "*";
				}
			}
		}
		td = document.createElement('td'); tr.appendChild(td);
		td.colSpan = 5; td.className = "blk-inf";
		Self.T_ID.info_box = td;
		Self.T_ID.cal_box.appendChild(table);
	};
	this.setTimeClose = function(){
		Self.r_time = Self.zf(Self.sel_hh)+':'+Self.zf(Self.sel_mm);
		Self.tarTime.value = Self.r_time;
		if(Self.onDateSelect!=null){ Self.onDateSelect(Self); }
		Self.container.style.display = 'none';
	};
	this.setTimeReDrawValue = function(){
		Self.T_ID.hh.innerHTML = Self.zf(Self.sel_hh);
		Self.T_ID.mm.innerHTML = Self.zf(Self.sel_mm);
	};
	this.setTimeNow = function(){
		var today = new Date();
		Self.sel_hh = today.getHours();
		Self.sel_mm = today.getMinutes();
		Self.setTimeReDrawValue();
	};
	this.setTimeClear = function(){
		Self.tarTime.value = '';
		Self.r_time = '';
		if(Self.onDateSelect!=null){ Self.onDateSelect(Self); }
		Self.container.style.display = 'none';
	};
	this.addMinutes = function(m){
		var mm = Self.sel_mm;
		if(m>0){
			mm = (mm + m) % 60;
		}else{
			mm = (60 - ((60-mm) - m) % 60) % 60;
		}
		if(m<-1 || m>1) mm = parseInt(mm / m) * m;
		Self.sel_mm = mm;
		Self.setTimeReDrawValue();
	};
	this.addHours = function(h){
		var hh = Self.sel_hh;
		if(h>0){
			hh = (hh + h) % 24;
		}else{
			hh = (24 - ((24-hh) - h) % 24) % 24;
		}
		if(h<-1 || h>1){
			hh = parseInt(hh / h) * h;
		}
		Self.sel_hh = hh;
		Self.sel_mm = 0;
		Self.setTimeReDrawValue();
	};
	this._makeTime = function(menu){
		var ttable = document.createElement('table'); ttable.cellPadding = '0'; ttable.cellSpacing="0"; ttable.border="0";
		var ttbody = document.createElement('tbody'); ttable.appendChild(ttbody);
		var ttr = document.createElement('tr'); ttbody.appendChild(ttr);
		var ttd = document.createElement('td'); ttr.appendChild(ttd);
			var table = document.createElement('table'); ttd.appendChild(table); table.width = "120"; table.cellPadding = '0'; table.cellSpacing="0"; table.border="0";
			var tbody = document.createElement('tbody'); table.appendChild(tbody);
			var tr = document.createElement('tr'); tbody.appendChild(tr); tr.align = "center";
			var td = document.createElement('td'); tr.appendChild(td); td.width = "20"; td.rowSpan = "3"; td.innerHTML = '&nbsp;';
				td = document.createElement('td'); tr.appendChild(td); td.width = "30"; td.height = "60";
				var btn = Self._makeCButton('△', 1); td.appendChild(btn); btn.onclick = function(e){ Self.addHours(1); }; btn.style.marginTop = '2px';
				td = document.createElement('td'); tr.appendChild(td); td.width = "20";
				td = document.createElement('td'); tr.appendChild(td); td.width = "30";
					btn = Self._makeCButton('▲', 0); td.appendChild(btn); btn.onclick = function(e){ Self.addMinutes(15); }; td.appendChild(document.createElement('br'));
				td = document.createElement('td'); tr.appendChild(td); td.width = "20"; td.rowSpan = "3"; td.innerHTML = '&nbsp;';
			tr = document.createElement('tr'); tbody.appendChild(tr); tr.align = "center";
				td = document.createElement('td'); tr.appendChild(td); td.width = "30"; td.height = "40"; td.style.fontSize = "30px"; td.style.fontWeight = "bold";
				var div_hh = document.createElement('div'); td.appendChild(div_hh); div_hh.innerHTML = Self.zf(Self.sel_hh);
				td = document.createElement('td'); tr.appendChild(td); td.width = "20"; td.height = "40"; td.style.fontSize = "30px"; td.style.fontWeight = "bold"; td.innerHTML = ":";
				td = document.createElement('td'); tr.appendChild(td); td.width = "30"; td.height = "40"; td.style.fontSize = "30px"; td.style.fontWeight = "bold";
				var div_mm = document.createElement('div'); td.appendChild(div_mm); div_mm.innerHTML = Self.zf(Self.sel_mm);
			tr = document.createElement('tr'); tbody.appendChild(tr); tr.align = "center";
				td = document.createElement('td'); tr.appendChild(td); td.width = "30"; td.height = "60";
					btn = Self._makeCButton('▽', 1); td.appendChild(btn); btn.onclick = function(e){ Self.addHours(-1); };td.appendChild(document.createElement('br'));
				td = document.createElement('td'); tr.appendChild(td); td.width = "20";
				td = document.createElement('td'); tr.appendChild(td); td.width = "30";
					btn = Self._makeCButton('▼', 0); td.appendChild(btn); btn.onclick = function(e){ Self.addMinutes(-15); }; btn.style.marginTop = '2px';
			tr = document.createElement('tr'); tbody.appendChild(tr); tr.align = "center";
				td = document.createElement('td'); tr.appendChild(td); td.width = "20"; td.innerHTML = '&nbsp;';
				td = document.createElement('td'); tr.appendChild(td); td.width = "80"; td.width = "43"; td.colSpan = '3'; td.vAlign = 'bottom';
		if(menu!=null){
					btn = Self._makeCButton('Ok', 2, 70, 24); td.appendChild(btn); btn.onclick = function(e){ Self.setDayClose(Self.sel_d); }; btn.style.marginBottom = '5px';
		}
				td = document.createElement('td'); tr.appendChild(td); td.width = "20"; td.innerHTML = '&nbsp;';
		if(menu==null){
			ttd = document.createElement('td'); ttr.appendChild(ttd); td.width = "40"; ttd.align = "center"; ttd.vAlign = 'middle';
				btn = Self._makeCButton('Ok', 2, 40, 60); ttd.appendChild(btn); btn.onclick = function(e){ Self.setTimeClose(); }; ttd.appendChild(document.createElement('br'));
				btn = Self._makeCButton('제거', 9, 40, 24); ttd.appendChild(btn); btn.onclick = function(e){ Self.setTimeClear(); }; btn.style.marginTop = '8px'; btn.style.marginBottom = '5px';
		}
		Self.T_ID.hh = div_hh;
		Self.T_ID.mm = div_mm;
		return ttable;
	};
	this._makeCButton = function(v, ct, w, h){
		var btn = document.createElement('button');
		if(w==null) w = 30;
		if(h==null) h = 23;
		btn.className = "btn";
		if(ct==0){ // 많이 이동
			btn.classList.add('ct0');
		}else if(ct==1){ // 1씩이동
			btn.classList.add('ct1');
		}else if(ct==2){ // 선택확인
			btn.classList.add('ct2');
		}
		btn.style.width = w + 'px';
		btn.style.height = h + 'px';
		btn.innerHTML = v;
		return btn;
	};
	this._makeContainer = function(){
		if(Self.container!=null){ document.body.removeChild(Self.container); }
		Self.container = document.createElement('div');
		Self.container.className = "dtcalendar-container";
		document.body.appendChild(Self.container);
		if(!document.getElementById('dtcalendar-style')){
			const style = document.createElement('style');
			style.id = 'dtcalendar-style';
			style.textContent = `
			.dtcalendar-container { position: absolute; z-index: 1000000; box-shadow: 5px 5px 15px #888; background:#fff; }
			.dtcalendar-outer-table { border-collapse:collapse; border:1px solid #000; }
			.dtcalendar-outer-table > tbody > tr > td { padding:3px; border:1px solid #000; }
			.dtcalendar-title-box { background-color: #d7dbea; }
			.dtcalendar-title-table { border-collapse:collapse; width: 100%; border-spacing: 0; }
			.dtcalendar-title-table .close-btn { width:30px; line-height:100%; background: #e8e8e8; text-align:center; cursor:pointer; border:1px solid #808080; }
			.dtcalendar-title-table .close-btn:hover { background: #ffcc00; }
			.dtcalendar-year-table { border-collapse:collapse; }

			.dtcalendar-container .btn { background:#ffffff; font-size:11px; border: 1px solid #606060; color:#000; border-radius:3px; outline-none; }
			.dtcalendar-container .btn:hover { background:#ffe0e0; }
			.dtcalendar-container .btn.ct0 { background:#e4ebeb; }
			.dtcalendar-container .btn.ct0:hover { background:#ff9393; }
			.dtcalendar-container .btn.ct1 { background:#e9e9e9; }
			.dtcalendar-container .btn.ct1:hover { background:#ff9393; }
			.dtcalendar-container .btn.ct2 { background:#a4dbff; }
			.dtcalendar-container .btn.ct2:hover { background:#ff9393; }

			.dtcalendar-frame {}
			.dtcalendar-header { border-collapse:collapse; width:100%; }
			.dtcalendar-body { border-collapse:collapse; width:100%; border:2px solid #e8e8e8; margin-top: 3px }
			.dtcalendar-body > tbody > tr > td { border:1px solid #e8e8e8; text-align:center; }
			.dtcalendar-body > tbody > tr > td:not(.blk-inf) { width:14%; height:26px; }
			.dtcalendar-body > tbody > tr > td.dat { cursor:pointer; }
			.dtcalendar-body > tbody > tr > td.dat:hover { background:#ffcc33; }
			.dtcalendar-body > tbody > tr > td.sun { color: #cc0000; }
			.dtcalendar-body > tbody > tr > td.sat { color: #0066cc; }
			.dtcalendar-body > tbody > tr > td.nor { color: #666666; }
			.dtcalendar-body > tbody > tr > td.none { color: #e0e0e0; }
			.dtcalendar-body > tbody > tr > td.sel { background: #9bebff; }
			.dtcalendar-body > tbody > tr > td.blk-inf { text-align:left; padding-left:2px; padding-top:1px; }
			.dtcalendar-body > tbody > tr.title > td { background:#f0f0f0; text-align:center; font-size:13px; font-weight:bold; }
			`;
			document.head.appendChild(style);
		}
		var table = document.createElement('table');
			table.className = "dtcalendar-outer-table";
			table.width = "250";
		var tbody = document.createElement('tbody'); table.appendChild(tbody);
		var tr = document.createElement('tr'); tbody.appendChild(tr);
			var td = document.createElement('td'); tr.appendChild(td); td.className = "dtcalendar-title-box";
			var itable = document.createElement('table');
				itable.className = "dtcalendar-title-table";
			var itbody = document.createElement('tbody'); itable.appendChild(itbody); td.appendChild(itable);
				itable.border = "0"; itable.cellPadding = "0"; itable.cellSpacing = "0"; itable.width = "100%";
				var itr = document.createElement('tr'); itbody.appendChild(itr);
				var title_td = document.createElement('td'); itr.appendChild(title_td); title_td.height = "30";
					title_td.innerHTML = "&nbsp;";
				var itd = document.createElement('td'); itr.appendChild(itd);
					itd.className = "close-btn";
					itd.onclick = function(e){ Self.Close(); };
					itd.innerHTML = '×';
			tr = document.createElement('tr'); tbody.appendChild(tr);
			tr.vAlign = "top";
			var content_td = document.createElement('td'); tr.appendChild(content_td);
				content_td.height = "200";
		Self.container.appendChild(table);
		Self.container.o_table = table;
		Self.container.o_title = title_td;
		Self.container.o_content = content_td;
	};
	this.makeYearBtn = function(s){
		if(s!=null){ Self.container.o_title.innerHTML = s; return; }
		Self.container.o_title.innerHTML = '';
		var table = document.createElement('table');
			table.className = ".dtcalendar-year-table";
		var tbody = document.createElement('tbody'); table.appendChild(tbody);
		var tr = document.createElement('tr'); tbody.appendChild(tr);
			var td = document.createElement('td'); tr.appendChild(td); td.width = "24";
				var btn = Self._makeCButton('◁', 0, 24, 26);
				btn.onclick = function(e){
					Self.sel_y--; if(Self.sel_y<1881) Self.sel_y = 1881;
					Self.setCalenderReDraw();
				};
				td.appendChild(btn);
			var td_yy = document.createElement('td'); tr.appendChild(td_yy); td_yy.align = "center"; td_yy.width = "50"
				td_yy.style.fontSize = "16px"; td_yy.style.fontWeight = "bold"; td_yy.style.color = "#0066cc";
				td_yy.innerHTML = Self.zf(Self.sel_y, 4);
				td = document.createElement('td'); tr.appendChild(td); td.width = "16"; td.innerHTML = "년"
				td = document.createElement('td'); tr.appendChild(td); td.width = "24";
				btn = Self._makeCButton('▷', 0, 24, 26);
				btn.onclick = function(e){
					Self.sel_y++; if(Self.sel_y>2050) Self.sel_y = 2050;
					Self.setCalenderReDraw();
				};
				td.appendChild(btn);
		Self.T_ID.y = td_yy;
		Self.container.o_title.appendChild(table);
	}
};
/*** 음력 ***/
var sc_LUNAR = function(y, m){
	this.ssolar2lunar; //음력 구한 데이터보관
	this.lunar_data = { "year":"", "month":"", "day":"", "yoon":false };
	this.month_last = [31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31];
	this.LunarTable = [ // 1881-2050년까지의 음력 데이터
		//1881
		"1212122322121", "1212121221220", "1121121222120", "2112132122122", "2112112121220", 
		"2121211212120", "2212321121212", "2122121121210", "2122121212120", "1232122121212", 
		//1891	
		"1212121221220", "1121123221222", "1121121212220", "1212112121220", "2121231212121", 
		"2221211212120", "1221212121210", "2123221212121", "2121212212120", "1211212232212", 
		//1901
		"1211212122210", "2121121212220", "1212132112212", "2212112112210", "2212211212120", 
		"1221412121212", "1212122121210", "2112212122120", "1231212122212", "1211212122210", 
		//1911
		"2121123122122", "2121121122120", "2212112112120", "2212231212112", "2122121212120", 
		"1212122121210", "2132122122121", "2112121222120", "1211212322122", "1211211221220", 
		//1921
		"2121121121220", "2122132112122", "1221212121120", "2121221212110", "2122321221212", 
		"1121212212210", "2112121221220", "1231211221222", "1211211212220", "1221123121221", 
		//1931
		"2221121121210", "2221212112120", "1221241212112", "1212212212120", "1121212212210", 
		"2114121212221", "2112112122210", "2211211412212", "2211211212120", "2212121121210", 
		//1941
		"2212214112121", "2122122121120", "1212122122120", "1121412122122", "1121121222120", 
		"2112112122120", "2231211212122", "2121211212120", "2212121321212", "2122121121210", 
		//1951
		"2122121212120", "1212142121212", "1211221221220", "1121121221220", "2114112121222", 
		"1212112121220", "2121211232122", "1221211212120", "1221212121210", "2121223212121", 
		//1961
		"2121212212120", "1211212212210", "2121321212221", "2121121212220", "1212112112210", 
		"2223211211221", "2212211212120", "1221212321212", "1212122121210", "2112212122120", 
		//1971
		"1211232122212", "1211212122210", "2121121122210", "2212312112212", "2212112112120", 
		"2212121232112", "2122121212110", "2212122121210", "2112124122121", "2112121221220", 
		//1981
		"1211211221220", "2121321122122", "2121121121220", "2122112112322", "1221212112120", 
		"1221221212110", "2122123221212", "1121212212210", "2112121221220", "1211231212222", 
		//1991
		"1211211212220", "1221121121220", "1223212112121", "2221212112120", "1221221232112", 
		"1212212122120", "1121212212210", "2112132212221", "2112112122210", "2211211212210", 
		//2001
		"2221321121212", "2212121121210", "2212212112120", "1232212122112", "1212122122110", 
		"2121212322122", "1121121222120", "2112112122120", "2211231212122", "2121211212120", 
		//2011
		"2122121121210", "2124212112121", "2122121212120", "1212121223212", "1211212221210", 
		"2121121221220", "2112132121222", "1212112121220", "2121211212120", "2122321121212", 
		//2021
		"1221212121210", "2121221212120", "1232121221212", "1211212212210", "2121123212221", 
		"2121121212220", "1212112112220", "1221231211221", "2212211211220", "1212212121210", 
		//2031
		"2123212212121", "2112122122120", "1211212322212", "1211212122210", "2121121122120", 
		"2212114112122", "2212112112120", "2212121211210", "2212232121211", "2122122121210", 
		//2041
		"2112122122120", "1231212122212", "1211211221220", "2121121321222", "2121121121220", 
		"2122112112120", "2122141211212", "1221221212110", "2121221221210", "2114121221221"
		];

	this.solar2lunar = function(year, month, day){
		if(year<1881 || year>2050){
			this.lunar_data.year = "";
			this.lunar_data.month = "";
			this.lunar_data.day = "";
			this.lunar_data.yoon = false;
			return this.lunar_data;
		}
		var first_day = 686685;
		if( (year%400==0) ||
			((year%4==0)&&(year%100!=0))
			){
			this.month_last[1]=29;
		} else {
			this.month_last[1]=28;
		}
		var sum = 0;
		for(var i=0; i<month-1; i++) {
			sum += this.month_last[i];
		}
		var nYears366 = parseInt((year-1)/4)-parseInt((year-1)/100)+parseInt((year-1)/400);

		var tdays = (year-1) * 365 + sum + nYears366 + day - 1;
		var nDays = tdays - first_day;	//음력 1881년 1월 1일 이후 지난 날짜
		this.lunar_data.year = 1881;
		this.lunar_data.month = 0;
		this.lunar_data.day = 1;
		this.lunar_data.yoon = false;
		// nDays가 0보다 작아질때 까지,
		// 각년도의 총 날짜수를 빼는 걸 반복해 그 루프횟수로서 현재 년도를 계산.
		for(var iii=0; iii<100000; iii++) { // 루프돌다가 그만둘때까지 // 다운방지
			var tmp = nDays;
			nDays -= this.nDaysYear();
			if(nDays < 0) {
				nDays = tmp;
				break;
			}
			this.lunar_data.year++;
		}

		// 1년총날짜 이하로 작아지 nDays를 마찬가지로 월 단위로 빼는걸 반복해 현재 월을 계산.
		// 만약에 다음루프에서 윤달이면 월을 증가시키는게 아니라 윤달 속성만 true로 설정.
		for(var iii=0; iii<100000; iii++) {
			var tmp = nDays;
			nDays -= this.nDaysMonth();

			if (nDays < 0) {
				nDays = tmp;
				break;
			}
			
			if (this.lunar_data.month == this.YunMonth() && !this.lunar_data.yoon) {
				this.lunar_data.yoon = true;
			}
			else {
				this.lunar_data.month++;
				this.lunar_data.yoon = false;
			}
		}

		// 마지막으로 월단위 날짜수 이하로 작아진 nDays를 이용해 날짜를 계산
		this.lunar_data.day = nDays + 1;
		this.lunar_data.month++;
		return this.lunar_data;
	};

		//해당 음력년도의 전체 날짜를 반환하는 함수
	this.nDaysYear = function() {
		var sum = 0;
		for(var i=0; i<13; i++) {
			var mtmp = this.LunarTable[this.lunar_data.year-1881].substring(i, i+1) * 1;
			if( mtmp ){
				sum += 29 + (mtmp + 1) % 2;
			}
		}
		return sum;
	};
		//해당 음력 월의 날짜수를 반환하는 함수
	this.nDaysMonth = function() {
		var yun = 1;
		if (this.lunar_data.month <= this.YunMonth(this.lunar_data.year) && !this.lunar_data.yoon) yun = 0;

		var nDays = 29 + (parseInt(this.LunarTable[this.lunar_data.year - 1881].substring(this.lunar_data.month + yun,this.lunar_data.month + yun + 1)) + 1) % 2;

		return nDays;
	};

		// 해당 음력년도의 윤달넘버를 반환. 윤달이 없으면 12를 반환
	this.YunMonth = function() {
		var yun = 0;
		var cnt=0;
		do {
			if (this.LunarTable[this.lunar_data.year-1881].substring(yun, yun+1) > 2) {
				break;
			}
			yun++;
		} while(yun <= 12);
		return yun - 1;
	};
	this.make_lunar = function(year, month){
		this.ssolar2lunar = new Array();
		if(year<1881 || year>2050) {
			this.lunar_data.year="";
			this.lunar_data.month="";
			this.lunar_data.day="";
			this.lunar_data.yoon=false;
			for(var i=0; i<31; i++) this.ssolar2lunar[i] = this.lunar_data;
			return false;
		}
		if( (year%400==0)||
			((year%4==0)&&(year%100!=0))
			){
			this.month_last[1]=29;
		} else {
			this.month_last[1]=28;
			}
		var solar_day = 1;
		this.lunar_data = this.solar2lunar(year, month, solar_day);
		this.lunar_data.month--; // 계산을 위하여 월을 0부터로 변경
		var one_lunar = {"year":"", "month":"", "day":"", "last":"", "yoon":false};
		do{
			one_lunar.year = this.lunar_data.year;
			one_lunar.month = this.lunar_data.month + 1; // 결과는 1월 부터이다.
			one_lunar.day = this.lunar_data.day;
			one_lunar.yoon = this.lunar_data.yoon;
			one_lunar.last = this.nDaysMonth();
			this.ssolar2lunar[solar_day-1] = {"year":one_lunar.year, "month":one_lunar.month, "day":one_lunar.day, "last":one_lunar.last, "yoon":one_lunar.yoon};
			if(this.lunar_data.day >= this.nDaysMonth()) {
				if(this.lunar_data.month < 11) {
					if((this.lunar_data.month == this.YunMonth()) && !this.lunar_data.yoon){
						this.lunar_data.yoon = true;
						this.lunar_data.day = 1;
					}
					else {
						this.lunar_data.month++;
						this.lunar_data.yoon = false;
						this.lunar_data.day = 1;
					}
				}
				else {
					this.lunar_data.year++;
					this.lunar_data.month = 0;
					this.lunar_data.day = 1;
				}
			}
			else {
				this.lunar_data.day++;
			}
		}while(++solar_day <= this.month_last[month-1]);
	};
	this.get_lunar = function(day){
		day--;
		return this.solar2lunar[day];
	}
	this.toString = function(){
		if(this.ssolar2lunar.length>0){
			var s = '';
			for(var i=0; i<this.ssolar2lunar.length; i++){
				s += '[' + i + '] => { year: ' + this.ssolar2lunar[i].year + ', month: ' + this.ssolar2lunar[i].month + ', day: ' + this.ssolar2lunar[i].day + ', yoon: ' + this.ssolar2lunar[i].yoon + '}\n';
			}
			return s;
		}else{
			return "";
		}
	}

	this.make_lunar(y, m);
};
sc_DTcalender.addEvent(window, "mousedown", sc_DTcalender.mouseDown);