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index.htm
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index.htm
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<!DOCTYPE html>
<html class='v2' dir='ltr' xmlns='http://www.w3.org/1999/xhtml' xmlns:b='http://www.google.com/2005/gml/b'
xmlns:data='http://www.google.com/2005/gml/data' xmlns:expr='http://www.google.com/2005/gml/expr'>
<head>
<meta charset="UTF-8">
<meta name='description' content='About 1500 Myanmar years, starting from 2 ME, can be found in this Myanmar calendar.
မြန်မာသက္ကရာဇ် 2 ခု ကစပြီး နှစ်ပေါင်း တစ်ထောင့်ငါးရာ ခန့်ရှိတဲ့ မြန်မာရက်တွေကို ဒီပြက္ခဒိန်မှာ ကြည့်နိုင်ပါတယ်။ ' />
<meta name='keywords' content='Myanmar, Burmese, calendar, English, ပြက္ခဒိန်, ျပကၡဒိန္, မြန်မာ, ျမန္မာ,
lunar, lunisolar, ဥပုသ္, ဥပုသ်, ရက္ရာဇာ, ရက်ရာဇာ, ျပႆဒါး, ပြဿဒါး,Yatyaza,Pyathada' />
<meta name="viewport" content="width=device-width">
<title>Myanmar Calendar ~1500 years</title>
<link rel="icon" type="image/ico" href="favicon.ico" />
<link rel='stylesheet' href='mc_s.css'>
<script src='./javascript/ceMmDateTime.js'></script>
<script>
// Version: 20200422
// Required: ./javascript/ceMmDateTime.js
//----------------------------------------------------------------------------
//Start of UI ################################################################
var x = new ceMmTranslate();
var chron = new ceMmChronicle();
var dt = new Date();
//User Interface setting
var uis = {
Lang: undefined,//Language
Type: 0,//Gregorian or Julian
y: dt.getFullYear(), m: (1 + dt.getMonth()), d: dt.getDate(),//y,m,d to display
cy: dt.getFullYear(), cm: (1 + dt.getMonth()), cd: dt.getDate(),//current y,m,d
BY: 640, EY: 2140, //beginning and end of the calendar,
LT: 1700, UT: 2022,//lower and upper threshold for accurate years
};
//-------------------------------------------------------------------------
//initialize the calendar
function initc() {
var ce = document.getElementById("mcalg");
//ce.className="DivMain";
if (uis.Lang === undefined) {
var L = ce.lang;
var F = ce.style.fontFamily;
if (F == "Zawgyi-One") L = "Zawgyi";
uis.Lang = SelectLang(L);//set a global variable for translation
}
ce.innerHTML = UI();
}
//-------------------------------------------------------------------------
//Select language
//input: (L: number[0=English, 1=Myanmar, 2=Zawgyi, 3=Mon, 4=Tai, 5=Karen])
function SelectLang(L) {
var l = 1;
if (L == 0 || L == "English" || L == "my-En" || L == "my-en") { l = 0; }
else if (L == 3 || L == "Moon" || L == "my-Mon" || L == "my-mon") { l = 3; }
else if (L == 2 || L == "Zawgyi" || L == "my-Z1" || L == "my-z1" || L == "Zawgyi-One") { l = 2; }
else if (L == 4 || L == "Tai" || L == "my-Tai" || L == "my-tai") { l = 4; }
else if (L == 5 || L == "Karen" || L == "my-Kar" || L == "my-kar") { l = 5; }
else { l = 1; }
return l;
}
//-------------------------------------------------------------------------
//Produce html string for user interface
//this function is mainly for table that contains controls
//output: (str: html string)
function UI() {
var ema = ["Jan", "Feb", "Mar", "Apr", "May", "Jun"
, "Jul", "Aug", "Sep", "Oct", "Nov", "Dec"];
//------------------------------------------------------------------------
var i = 0; var str = "";
//Start of div container for month
str += "<div id='divMonth' class='DivContainerMonth'>";
//------------------------------------------------------------------------
//Start of table to accommodate controls
str += "<table class='TableContainerCtrl'> <tbody><tr>";
//Button for previous month
str += "<td class='TdContainerBtnDec'>\
<input type='button' id='decm' value='<' onclick='emc(-1);' \
class='BtnDec' title='Previous Month'></td>";
//Number input for year
str += "<td class='TdContainerYear'> \
<input type='number' id='y' min='"+ uis.BY + "' max='" + uis.EY + "' value='"
+ uis.y.toString() + "'onchange='DisplayUI(1)' \
class='InpYear' title='Year'> </td> ";
//Select input for month
str += "<td class='TdContainerMonth'>\
<select id='m' onchange='DisplayUI(2)' \
class='InpMonth' title='Month'>";
for (i = 1; i <= 12; i++) {
str += "<option value='" + i.toString() + "' "
+ ((i == uis.m) ? "selected" : "") + ">" + ema[i - 1] + " </option> ";
}
str += "</select> </td>";
//Button for next month
str += "<td class='TdContainerBtnInc'>\
<input type='button' id='incm' value='>' onclick='emc(1);' \
class='BtnInc' \
title='Next Month'></td>";
//empty space
str += "<td class='TdContainerSpace'> </td>";
//Select input for calendar type
str += "<td class='TdContainerType'>\
<select id='calType' class='InpType' \
onchange='DisplayUI(3)' title='Calendar Type'>\
<option value='0' "+ ((uis.Type == 0) ? "selected" : "") +
">British </option> \
<option value='1' "+ ((uis.Type == 1) ? "selected" : "") +
">Gregorian </option> \
<option value='2' "+ ((uis.Type == 2) ? "selected" : "") +
">Julian </option> \
</select> </td>";
//Select input for language
str += "<td class='TdContainerLanguage'>\
<select id='calLang' class='InpLanguage' \
onchange='DisplayUI(4)' title='Language'>\
<option value='0' "+ ((uis.Lang == 0) ? "selected" : "") +
">English </option>\
<option value='1' "+ ((uis.Lang == 1) ? "selected" : "") +
">Myanmar </option>\
<option value='2' "+ ((uis.Lang == 2) ? "selected" : "") +
">Zawgyi </option>\
<option value='3' "+ ((uis.Lang == 3) ? "selected" : "") +
">Mon </option> \
<option value='4' "+ ((uis.Lang == 4) ? "selected" : "") +
">Tai </option> \
<option value='5' "+ ((uis.Lang == 5) ? "selected" : "") +
">S'Karen </option> \
</select> </td>";
str += "</tr></tbody></table>";
//End of table for the controls
//------------------------------------------------------------------------
//Division to accommodate calendar month
str += "<div id='oc'>" + UIContent() + "</div>";
str += "</div>";
//end of div container month
//------------------------------------------------------------------------
//Division to accommodate calendar day
str += "<div id='divDay' class='DivContainerDay' style='display:none;'></div>";
//------------------------------------------------------------------------
return str;
}
//-----------------------------------------------------------------------------
//change month
//input: (v: value [1: increase, -1: decrease])
function emc(v) {
var me = document.getElementById("m"); var mn = Number(me.value);
var ye = document.getElementById("y"); var yn = Number(ye.value);
mn += Number(v); if (mn <= 0) { mn += 12; yn--; }
else if (mn > 12) { mn -= 12; yn++; }
uis.y = yn; uis.m = mn;
mn--; me.selectedIndex = mn; ye.value = yn; DisplayUI(0);
}
//-------------------------------------------------------------------------
//display UI
//input: (cev: calendar element to update [1:year, 2:month,
//4:language, 3: type])
function DisplayUI(cev) {
switch (cev) {
case 1: var ye = document.getElementById("y");
var yn = Number(ye.value);
if (yn < uis.BY) { ye.value = yn = uis.BY; }
else if (yn > uis.EY) { ye.value = yn = uis.EY; }
else { ye.value = yn; }
uis.y = yn;
break;//year
case 2: var me = document.getElementById("m");
uis.m = Number(me.value); break;//month
case 3: var te = document.getElementById("calType");
uis.Type = te.value; break;//type
case 4: var le = document.getElementById("calLang");
uis.Lang = SelectLang(le.value); break;//Language
}
var oce = document.getElementById("oc");
oce.innerHTML = UIContent();
}
//-------------------------------------------------------------------------
//Produce html string for calendar content
//output: (str: html string)
function UIContent() {
var r, i, js, je, eml, tstr;
//------------------------------------------------------------------------
var Cday = new ceMmDateTime(); // start of month
Cday.SetTimezone(0);
Cday.SetDateTime(uis.cy, uis.cm, uis.cd, 12, 0, 0, 0); // time zone is irrelevant
//------------------------------------------------------------------------
var MS = new ceMmDateTime(); // start of month
MS.SetTimezone(0);
MS.SetDateTime(uis.y, uis.m, 1, 12, 0, 0, 0, uis.Type); // time zone is irrelevant
js = MS.jdn;//Find julian day number of start of
//the month according to calendar type
eml = MS.mlen;//get the length of the month
je = js + eml - 1;//Julian day number of end of the month
var ME = new ceMmDateTime(); // end of month
ME.SetTimezone(0);
ME.SetJD(je);
//------------------------------------------------------------------------
//Start of the table for calendar days
var str = " <table class='TableMC'> ";
str += tHead(MS, ME); //header
str += tFoot();//footer
str += "<tbody>"; str += tWeek(); //Weekday header row
//Calendar days are populated starting from second row
r = (MS.w + 6) % 7; eml = Math.ceil((eml + r) / 7) * 7;
var M = new ceMmDateTime(); // end of month
M.SetTimezone(0);
M.SetCT(uis.Type);
for (i = 0; i < eml; i++) {
if ((i % 7) == 0) str += "<tr>";
//start of checking valid day to display
if ((i >= r) && (js <= je)) {
M.SetJD(js);
//Check holidays, weekend, inaccurate days and change style
tstr = "PriDay";
if (js == Cday.jdn) tstr = "PriDayToday";
else if (M.holidays.length > 0) tstr = "PriDayHoliday";
else if ((M.w == 0) || (M.w == 1)) tstr = "PriDayWeekend";
else if (uis.y < uis.LT || uis.y > uis.UT) tstr = "PriDayInaccu";
str += "<td class='TdMC' onclick='ShowDay(" + js + ")'>";
str += "<p class='PTdMC'>";
str += "<span class='" + tstr + "'>" + M.d + "</span>";//display English day
//sabbath and moon just beside English day
str += " <span class='MCSabbath'> " + x.T(M.sabbath, uis.Lang) + "</span>";
if (M.mp == 1) str += " <canvas class='FM'></canvas> ";
else if (M.mp == 3) str += " <canvas class='NM'></canvas> ";
str += "</p>";
//displaying Myanmar date
if (M.my >= 2) { str += mMDStr(M); }
str += "</td>";
js++;//Julian day number for next day
}//end of checking valid day to display
else {
str += "<td class='TdMC'><p class='PTdMC'>";
str += " ";
str += "</p></td>";
} //if no day to display
if ((i % 7) == 6) str += "</tr>";//next row
}//end of for loop
str += "</tbody></table>";
//------------------------------------------------------------------------
return str;
}
//-------------------------------------------------------------------------
//Produce html string for calendar day table header
//input: (MS: Myanmar date at the start ,
// ME: Myanmar date at the end)
//output: (str: html string)
function tHead(MS, ME) {
var str = "";
var tstr = "<thead> <tr> <th colspan=7 class='ThMC'>\
<p class='PThMC'>";//table header
str += MS.ToString("%y %M") + (",") + //english year and month
" Sasana Year " + MS.ToMString("&YYYY"); //Sasana year
if (MS.sy != ME.sy) str += " - " + ME.ToMString("&YYYY");
str += " Ku,";
if (ME.my >= 2) { //if Myanmar year after 2 ME
str += " Myanmar Year ";
if (MS.my >= 2) { str += MS.ToMString("&yyyy"); if (MS.my != ME.my) str += " - "; }
if (MS.my != ME.my) str += ME.ToMString("&yyyy");
str += " Ku, ";
if (MS.my >= 2) {
str += MS.ToMString("&M");
if (MS.mm != ME.mm) str += " - ";
}
if (MS.mm != ME.mm) {
str += ME.ToMString("&M");
}
}
str = x.T(str, uis.Lang);
tstr += str + "</p></th></tr></thead>";
return tstr;
}
//-------------------------------------------------------------------------
//Produce html string for calendar day table footer
//output: (str: html string)
function tFoot() {
//table footer consists of various links
var str = "<tfoot> <tr> <td colspan=7 class='TdFootMC'> \
<p class='PTdMC'>";
str += "<a class='AnchorFootMC' href=\
'./m.htm'>M>E Calendar </a> ";
str += "<a class='AnchorFootMC' style='float: right;' href=\
'./html/more.htm'> About</a>";
str += "</p></td></tr></tfoot>";
return str;
}
//-------------------------------------------------------------------------
//Produce html string for calendar day table weekday header row
//output: (str: html string)
function tWeek() {
//first row of table body is weekdays starting from Sunday to Saturday
var str = "<tr><td class='TdMC'><p class='PTdWeekendMC'>" + ("Sunday") + "</p></td> \
<td class='TdMC'><p class='PTdWeekdayMC'>"+ ("Monday") + "</p></td> \
<td class='TdMC'><p class='PTdWeekdayMC'>"+ ("Tuesday") + "</p></td> \
<td class='TdMC'><p class='PTdWeekdayMC'>"+ ("Wednesday") + "</p></td>\
<td class='TdMC'><p class='PTdWeekdayMC'>"+ ("Thursday") + "</p></td> \
<td class='TdMC'><p class='PTdWeekdayMC'>"+ ("Friday") + "</p></td> \
<td class='TdMC'><p class='PTdWeekendMC'>"+ ("Saturday") + "</p></td></tr>";
str = x.T(str, uis.Lang);
return str;
}
//-------------------------------------------------------------------------
//Produce html string for Myanmar day
//input: (M: Myanmar date)
//output: (str: html string)
function mMDStr(M) {
var str = "", tstr = "";
//month name
str += "<p class='PTdMC'>";
str += M.ToMString("&M");
str += "</p>";
//moon phase and day
tstr = "SecDa"; if (M.sabbath == "Sabbath") tstr = "SecDaH";
str += "<p class='" + tstr + "'>";
str += M.ToMString("&P");
if ((M.mp % 2) == 0) { str += " " + M.ToMString("&f"); }
str += "</p>";
//holiday
var sa = M.holidays;
str += "<p class='MCPubHol'>" + sa.join("<br/>") + "</p>";
sa = M.holidays2;
str += "<p class='MCHol'>" + sa.join("<br/>") + "</p>";
//astroligical days
str += "<p class='MCYtyz'>" + M.yatyaza + "</p>";
str += "<p class='MCYtyz'>" + M.pyathada + "</p>";
//historical dates
try {
var ih = chron.hSearch(M.jdn); //search for historical date
if (ih >= 0) {
str += "<br/><p class='HLabel'>Chronicled</p>";
}
}
catch (err) { }
str = x.T(str, uis.Lang);
return str;
}
//-------------------------------------------------------------------------
//Show day and hide month
//input: js (Julian day)
//output: void
function ShowDay(js) {
var str = "", tstr = "";
var M = new ceMmDateTime(js, 0, uis.Type);
//display English day
str += "<div class='DayHead' onclick='ShowMonth();'>" + M.ToString("%y-%M-%dd") + "</div>";
//displaying Myanmar date
if (M.my >= 2) {
tstr = "Sasana Year " + M.ToMString("&YYYY");
tstr = x.T(tstr, uis.Lang);
str += "<p class='DaFontSize'>" + tstr + "</p>"; //Sasana year
tstr = "Myanmar Year " + M.ToMString("&yyyy");
tstr = x.T(tstr, uis.Lang);
str += "<p class='DaFontSize'>" + tstr + "</p>"; //Myanmar year
//month name, moon phase and day
tstr = "SecDa"; if (M.sabbath == "Sabbath") tstr = "SecDaH";
str += "<p class='" + tstr + " DaFontSize'>";
tstr = M.ToMString("&M &P");
if ((M.mp % 2) == 0) { tstr += " " + M.ToMString("&f"); }
tstr = x.T(tstr, uis.Lang);
str += tstr + "</p>"
//weekday
tstr = M.ToString("%W");
tstr = x.T(tstr, uis.Lang);
str += "<p>" + tstr + "</p>";
//sabbath and moon
if (M.sabbath != "") {
tstr = M.sabbath;
tstr = x.T(tstr, uis.Lang);
str += "<p class='MCSabbath DaFontSize'>" + tstr;
if (M.mp == 1) str += " <canvas class='FM'></canvas> ";
else if (M.mp == 3) str += " <canvas class='NM'></canvas> ";
str += "</p>";
}
//holiday DaFontSize
var sa = M.holidays;
tstr = "<p class='MCPubHol DaFontSize'>" + sa.join("<br/>") + "</p>";
sa = M.holidays2;
tstr += "<p class='MCHol DaFontSize'>" + sa.join("<br/>") + "</p>";
str += x.T(tstr, uis.Lang);
tstr = "";
//astroligical days
if (M.yatyaza != "") { tstr = "<p class='MCYtyz DaFontSize'>" + M.yatyaza + "</p>"; }
if (M.pyathada != "") { tstr += "<p class='MCYtyz DaFontSize'>" + M.pyathada + "</p>"; }
sa = M.astro;
tstr += "<p class='MCAstro DaFontSize'>" + sa.join("<br/>") + "</p>";
str += x.T(tstr, uis.Lang);
str += "<p class='MCAstro DaFontSize'>" + x.T(M.my_name + " Year", uis.Lang) + "</p>"; //year name
str += "<p class='MCAstro DaFontSize'>" + x.T("Mahabote - " + M.mahabote + " Born", uis.Lang) + "</p>"; //mahabote
str += "<p class='MCAstro DaFontSize'>" + x.T(M.nakhat + " Nakhat", uis.Lang) + "</p>";
str += "<p class='MCAstro DaFontSize'>" + x.T("Naga Head " + M.nagahle + " Facing", uis.Lang) + "<p/>";
//Thingyan
if (M.m == 4) {
str += "<p><a class='AnchorFootMC DaFontSize' href='https://yan9a.github.io/mmcal/html/Thingyan.htm'>" +
x.T("Thingyan Calculator", uis.Lang) + " >></a></p>";
}
}
str += "<p class='DaFoot'>JDN: " + js + "</p>"; //julian day number
//historical dates
try {
var ih = chron.hSearch(M.jdn); //search for historical date
if (ih >= 0) {
str += "<p class='MCAstro DaFontSize'>Chronicled: " + chron.chronicle(M.jdn) + "</p>";
}
}
catch (err) { }
if (M.y < uis.cy) {
//rulers
try {
var ra = chron.ruler(M.jdn);
if (ra.length > 0) {
var i = 0; var r; var dyn;
if (js < 2432555) str += "<p class='DaFoot'>Ruler(s):</p>";
else str += "<p class='DaFoot'>President:</p> ";
str += "<ul class='DaFoot'>";
for (i = 0; i < ra.length; i++) {
r = ra[i];
str += "<li><a class='AnchorFootMC DaFoot' href='" + r.URL + "'>" + r.Name + "</a>";
dyn = chron.dynasty(r.Dynasty);
str += "<br/>" + "<a class='AnchorFootMC DaFoot' href='" + dyn.URL + "'>" + dyn.Description + "</a>";;
str += "</li>";
}
str += "</ul>";
}
}
catch (err) { }
}
//accuracy
if (uis.y < uis.LT || uis.y > uis.UT) str += "<p class='DaFoot'>Important note: the accuracy of this Myanmar date is in question!</p>";
//Back button
str += "<br/><input type='button' id='back2main' value='Back' onclick='ShowMonth();' \
class='BtnBack' title='Back to main'>";
var ddiv = document.getElementById("divDay");
ddiv.innerHTML = str;
ddiv.style.display = "block";
var mdiv = document.getElementById("divMonth");
mdiv.style.display = "none";
}
//-------------------------------------------------------------------------
//Show month and hide day
function ShowMonth() {
var mdiv = document.getElementById("divMonth");
mdiv.style.display = "block";
var ddiv = document.getElementById("divDay");
ddiv.style.display = "none";
}
//-------------------------------------------------------------------------
//End of UI ##################################################################
</script>
</head>
<body>
<div id='mcalg'></div>
<script>initc();</script>
</body>
</html>