function _isLeapYear(year) {
return (((year % 4 == 0) && (year % 100 != 0)) || (year % 400 == 0)) ? 1 : 0;
}
function setCalendar(idtag,yyyy,mm,dd) {
y = document.getElementById(idtag);
y.value = dd + "/" + mm + "/" + yyyy;
y = document.getElementById(idtag + "Div");
y.style.display = "none";
}
function closeCal(idtag) {
t = document.getElementById(idtag + "Div");
t.style.display = "none";
}
function closeCalNoDate(idtag) {
y = document.getElementById(idtag);
y.value = "";
t = document.getElementById(idtag + "Div");
t.style.display = "none";
}
function closeCalSetToday(idtag) {
var doDate = new Date();
var mm = doDate.getMonth()+1;
var dd = doDate.getDate();
var yyyy = doDate.getYear();
if (yyyy < 1000) {
yyyy = yyyy + 1900;
}
setCalendar(idtag,yyyy,mm,dd);
}
function redrawCalendar(idtag) {
var x = document.getElementById(idtag + "SelectMonth");
for (i = 0; i < x.options.length;i++){
if (x.options[i].selected) {
var mm = x.options[i].value;
}
}
var y = document.getElementById(idtag + "SelectYear");
for (i = 0; i < y.options.length; i++) {
if (y.options[i].selected) {
var yyyy = y.options[i].value;
}
}
// Who f-ing knows why you need this?
// If you don't cast it to an int,
// the browser goes into some kind of
// infinite loop, atleast in IE6.0/Win32
//
mm = mm*1;
yyyy = yyyy*1;
drawCalendar(idtag,yyyy,mm);
}
function _buildCalendarControls() {
var months = ["Jan","Feb","Mar","Apr","May","Jun","Jul","Aug","Sep","Oct","Nov","Dec"];
var nw = new Date();
(arguments[0] ? idtag = arguments[0] : idtag = "");
(arguments[1] ? yyyy = arguments[1] : yyyy = nw.getYear());
(arguments[2] ? mm = arguments[2] : mm = nw.getMonth());
(arguments[3] ? dd = arguments[3] : dd = nw.getDay());
// Mozilla hack, I am sure there is a more elegent way, but I did it
// on a Friday to get a release out the door...
//
if (yyyy < 1000) {
yyyy = yyyy + 1900;
}
var monthArray = '";
var today_ = new Date();
var yyyyStart = 1900
var yyyyEnd = today_.getYear() + 5
var yearArray = '";
return(monthArray + " " + yearArray);
}
function clickIcon(idtag) {
(arguments[0] ? idtag = arguments[0] : idtag = "");
t = document.getElementById(idtag + "Div");
if (t.style.display == "none") {
drawCalendar(idtag);
} else {
closeCal(idtag);
}
}
function drawCalendar() {
(arguments[0] ? idtag = arguments[0] : idtag = "");
(arguments[1] ? yyyy = arguments[1] : yyyy = void(0));
(arguments[2] ? mm = arguments[2] : mm = void(0));
(arguments[3] ? dd = arguments[3] : dd = void(0));
if (!yyyy && !mm) {
x = document.getElementById(idtag);
if (x.value != "") {
var wholeValue = x.value;
var dateparts = wholeValue.split("/");
var dd = dateparts[0]*1;
var mm = dateparts[1]*1;
var yyyy = dateparts[2]*1;
} else {
var doDate = new Date();
var mm = doDate.getMonth()+1;
var dd = doDate.getDate();
var yyyy = doDate.getYear();
}
}
// Mozilla hack, I am sure there is a more elegent way, but I did it
// on a Friday to get a release out the door...
//
if (yyyy < 1000) {
yyyy = yyyy + 1900;
}
var newDate = new Date(yyyy,mm-1,1);
var startDay = newDate.getDay();
var dom = [31,28,31,30,31,30,31,31,30,31,30,31];
var dateControls = '
';
var curHTML = "";
var curDay = 1;
var endDay = 0;
var rowElement = 0;
var startFlag = 1;
var endFlag = 0;
var elementClick = "";
var celldata = "";
((_isLeapYear(yyyy) && mm == 2) ? endDay = 29 : endDay = dom[mm-1]);
// calculate the lead gap
if (startDay != 0) {
curHTML = "
";
for (i = 0; i < startDay; i++) {
curHTML = curHTML + '
';
rowElement++;
}
}
for (i=1;i<=endDay;i++){
(dd == i ? celldata = "CurrentCellElement" : celldata = "CellElement");
if (rowElement == 0) {
curHTML = curHTML + '