document.write("");
document.write("");
document.write("");
var objouter;
var objInput;
var isShow = true;
var day;
var dateValue;
objouter = document.getElementById("__calendar");
var calendarTable = document.getElementById("calendarTable");
objouter.appendChild(calendarTable);
function setday(obj, n) {
if(obj.readOnly==false){
objInput = obj;
day = n;
writeDate();
sohwDate();
objouter.style.top = getAbsoluteHeight(objInput) + getAbsoluteTop(objInput)+"px";
objouter.style.left = getAbsoluteLeft(objInput)+"px";
objouter.style.display = "block";
}
}
function getAbsoluteHeight(ob) {
return ob.offsetHeight;
}
function getAbsoluteWidth(ob) {
return ob.offsetWidth;
}
function getAbsoluteLeft(ob) {
var s_el = 0;
el = ob;
while (el) {
s_el = s_el + el.offsetLeft;
el = el.offsetParent;
}
return s_el;
}
function getAbsoluteTop(ob) {
var s_el = 0;
el = ob;
while (el) {
s_el = s_el + el.offsetTop;
el = el.offsetParent;
}
return s_el;
}
var daysInMonth = new Array(31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31);
var toDay = new Date();
var tempYear = toDay.getFullYear();
var tempMonth = toDay.getMonth();
var tbody = document.getElementById("calendarTbody");
var sohwId = document.getElementById("sohwdate");
function getDays(month, year) {
if (1 == month) {
return ((0 == year % 4) && (0 != (year % 100))) || (0 == year % 400) ? 29 : 28;
} else {
return daysInMonth[month];
}
}
function writeDate() {
var curCal = new Date(tempYear, tempMonth, 1);
var startDay = curCal.getDay();
var daily = 0;
var today = toDay.getDate();
if (tempYear != toDay.getFullYear() || tempMonth != toDay.getMonth()) {
today = -1;
}
var todayStyle = "";
var weekEndStyle = "";
clear();
var intDaysInMonth = getDays(curCal.getMonth(), curCal.getFullYear());
var weeks = (intDaysInMonth + startDay) % 7 == 0 ? (intDaysInMonth + startDay) / 7 : parseInt((intDaysInMonth + startDay) / 7) + 1;
for (var intWeek = 1; intWeek <= weeks; intWeek++) {
var tr = document.createElement("tr");
tr.setAttribute("onmouseover", "javascript:this.className='cur'");
tr.setAttribute("onmouseout", "javascript:this.className='com'");
tr.onmouseover = function () {
this.className = "cur";
};
tr.onmouseout = function () {
this.className = "com";
};
//alert(intDay);
for (var intDay = 0; intDay < 7; intDay++) {
var td = document.createElement("td");
if ((intDay == startDay) && (0 == daily)) {
daily = 1;
}
if (today == daily) {
todayStyle = "today";
}
if (intDay == 6 || intDay == 0) {
weekEndStyle = "week";
}
if ((daily > 0) && (daily <= intDaysInMonth)) {
td.innerHTML = "" + daily + "";
todayStyle = "";
weekEndStyle = "";
daily++;
} else {
td.innerHTML = " ";
todayStyle = "";
weekEndStyle = "";
}
tr.appendChild(td);
}
tbody.appendChild(tr);
}
}
/*function validateHiddenWeek(objForm){
//var myDate=new Date();
objForm.value=myDate.getDay();
return objForm.value;
}*/
function getDate(day) {
var year, month, date;
if (day == "0") {
year = toDay.getFullYear();
month = eval(toDay.getMonth() + 1) < 10 ? "0" + eval(toDay.getMonth() + 1) : eval(toDay.getMonth() + 1);
date = toDay.getDate() < 10 ? "0" + toDay.getDate() : toDay.getDate();
} else {
year = tempYear;
month = eval(tempMonth + 1) < 10 ? "0" + eval(tempMonth + 1) : eval(tempMonth + 1);
date = day < 10 ? "0" + day : day;
}
var mydate=new Date();
var year2=mydate.getFullYear();
var year1=(year2<1900?(1900+year2):year2);
var month2=mydate.getMonth()+1;
var monthFormat=(month2>9?month2:"0"+month2);
var datee2=mydate.getDate();
var dateeFormat=(datee2>9?datee2:"0"+datee2);
var currentDate=year1+"-"+monthFormat+"-"+dateeFormat;
var val = year + "-" + month + "-" + date;
//alert(val);
//alert(currentDate);
/* Do not check here
if(val < currentDate){
alert('選擇的日期為即日起或之後的日期,請重新選擇!');
}
*/
objInput.value = val;
var myDate = new Date();
myDate.setFullYear(year, month - 1, date);
dateValue = myDate.getDay();
setHidden(dateValue);
close();
}
function setHidden(dateValue) {
switch (day) {
case 0:
//document.tmHolidayForm.weekday.value = dateValue;
break;
case 1:
//document.houseWorkForm.weekday1.value = dateValue;
break;
case 2:
//document.houseWorkForm.weekday2.value = dateValue;
break;
case 3:
//document.houseWorkForm.weekday3.value = dateValue;
break;
case 4:
//document.houseWorkForm.weekday4.value = dateValue;
break;
case 5:
//document.houseWorkForm.weekday5.value = dateValue;
break;
case 6:
//document.houseWorkForm.weekday6.value = dateValue;
break;
case 7:
//document.houseWorkForm.weekday7.value = dateValue;
break;
}
}
function sohwDate() {
sohwId.innerHTML = tempYear + "\u5e74" + eval(tempMonth + 1) + "\u6708";
}
function preYear() {
isShow = false;
if (tempYear > 999 && tempYear < 10000) {
tempYear--;
} else {
alert("\u5e74\u4efd\u8d85\u51fa\u8303\u56f4\uff081000-9999\uff09\uff01");
}
sohwDate();
writeDate();
}
function nextYear() {
isShow = false;
if (tempYear > 999 && tempYear < 10000) {
tempYear++;
} else {
alert("\u5e74\u4efd\u8d85\u51fa\u8303\u56f4\uff081000-9999\uff09\uff01");
}
sohwDate();
writeDate();
}
function preMonth() {
isShow = false;
if (tempMonth >= 1) {
tempMonth--;
} else {
tempYear--;
tempMonth = 11;
}
sohwDate();
writeDate();
}
function nextMonth() {
isShow = false;
if (tempMonth == 11) {
tempYear++;
tempMonth = 0;
} else {
tempMonth++;
}
sohwDate();
writeDate();
}
function clear() {
var nodes = tbody.childNodes;
var nodesNum = nodes.length;
for (var i = nodesNum - 1; i >= 0; i--) {
tbody.removeChild(nodes[i]);
}
}
function shut() {
close();
}
function close() {
tempYear = toDay.getFullYear();
tempMonth = toDay.getMonth();
objouter.style.display = "none";
objouter.style.top = 0;
objouter.style.left = 0;
}
function vent(event) {
if (document.all) {
if (isShow) {
if (window.event.srcElement != objouter && window.event.srcElement != objInput) {
close();
}
isShow = true;
return;
}
isShow = true;
} else {
if (isShow) {
if (event.target != objouter && event.target != objInput) {
close();
}
isShow = true;
}
isShow = true;
}
}
document.onclick = vent;