// Title: Tigra Calendar PRO
// Description: Tigra Calendar PRO is flexible JavaScript Calendar offering
// high reliability and wide browsers support.
// URL: http://www.softcomplex.com/products/tigra_calendar_pro/
// Version: 1.1 (on page mode)
// Date: 09/15/2002 (mm/dd/yyyy)
// Technical Support: support@softcomplex.com (specify product title and order ID)
// Notes: This Script is shareware. Please visit url above for registration details.
// user configuration block:
//these items should be in the Properties.js
// months as they appear in the selection list
var ARR_MONTHS = ["January", "February", "March", "April", "May", "June", "July", "August", "September", "October", "November", "December"];
// week day titles as they appear on the calendar
var ARR_WEEKDAYS = ["Su", "Mo", "Tu", "We", "Th", "Fr", "Sa", ];
// day week starts from (normally 1-Mo or 0-Su)
var NUM_WEEKSTART = 1;
// when visitor tries to select date out of the range
var LOG_SHOWERROR = false; // show error message
var LOG_SETLIMIT = false; // set closest allowed date
// in year selection box how many years to list relative to current year
//var NUM_YEARSBEFORE = 2009;
//var NUM_YEARSAFTER = 2010;
var crtDate = new Date();
var crtYear = crtDate.getYear();
var NUM_YEARSBEFORE = crtYear;
var NUM_YEARSAFTER = parseInt (crtYear) + 1;
var calendars = [];
function calendar (day, month, year, str_date, str_form_name, str_ctrl_name, str_min_date, str_max_date, cal_type, availability, events) {
//alert("Calendar");
this.availability=availability;
this.events=events;
this.cal_type=cal_type;
this.get_html = cal_get_html;
this.get_body = cal_get_body;
this.set_year = cal_set_year;
this.set_month = cal_set_month;
this.set_day = cal_set_day;
this.set_date = cal_set_date;
this.validate = cal_validate;
this.set_nights = cal_nights;
this.update = (document.body && document.body.innerHTML
? cal_css_update : cal_rel_update);
this.id = calendars.length;
calendars[this.id] = this;
var re_url = new RegExp('cal' + this.id + '_val=(\\d+)');
var dt_params = (str_date ? cal_parse_date(str_date) : cal_date_only());
//this.dt_current = (re_url.exec(String(window.location))
// ? new Date(new Number(RegExp.$1)) : dt_params);
this.dt_current = new Date();
this.dt_current.setHours(0);
this.dt_current.setMinutes(0);
this.dt_current.setSeconds(0);
this.dt_current.setMilliseconds(0);
this.dt_current.setYear(year);
this.dt_current.setDate(day);
this.dt_current.setMonth(month);
this.dt_original=this.dt_current;
if (!str_form_name)
return alert('Form name is required parameter of draw method.');
if (!document.forms[str_form_name])
return alert ("Form with name '" + this.form_name + "' can't be found in the document.");
this.form_name = str_form_name;
this.control_name = (str_ctrl_name ? str_ctrl_name : 'datetime_' + this.id);
var re_num = /^-?\d+$/;
if (str_min_date != null)
this.min_date = (re_num.exec(str_min_date)
? new Date (dt_params.valueOf() - new Number(str_min_date * 864e5))
: cal_parse_date(str_min_date)
);
if (str_max_date != null)
this.max_date = (re_num.exec(str_max_date)
? new Date (dt_params.valueOf() + new Number(str_max_date * 864e5))
: cal_parse_date(str_max_date)
);
document.write (this.get_html(this.dt_current));
this.control_obj = document.forms[str_form_name].elements[this.control_name];
this.day_ctrl = document.forms[this.form_name].elements['dt_day_' + this.id];
this.mon_ctrl = document.forms[this.form_name].elements['dt_mon_' + this.id];
this.year_ctrl = document.forms[this.form_name].elements['dt_year_' + this.id];
//alert(this.year_ctrl.value);
}
function cal_css_update (dt_datetime) {
//alert(dt_datetime);
this.dt_current = dt_datetime;
//alert(this.dt_current);
this.control_obj.value = cal_generate_date(dt_datetime);
var obj_container = (document.all ?
document.all['cal_body_' + this.id] :
document.getElementById('cal_body_' + this.id)
);
obj_container.innerHTML = this.get_body(dt_datetime);
this.day_ctrl.selectedIndex = dt_datetime.getDate()-1;
this.mon_ctrl.selectedIndex = dt_datetime.getMonth();
this.year_ctrl.selectedIndex =
dt_datetime.getFullYear() - Number(this.year_ctrl.options[1].text) + 1;
this.control_obj.value = cal_generate_date(dt_datetime);
if(this.cal_type=='from')
{
//alert("****"+dt_datetime.getDate());
document.calendar.from_day.value=dt_datetime.getDate();
document.calendar.from_month.value=dt_datetime.getMonth();
document.calendar.from_year.value=dt_datetime.getFullYear();
}else
{ document.calendar.to_day.value=dt_datetime.getDate();
document.calendar.to_month.value=dt_datetime.getMonth();
document.calendar.to_year.value=dt_datetime.getFullYear();
}
this.set_nights();
}
function cal_rel_update (dt_datetime) {
//alert("rel: "+dt_datetime);
var arr_location = String(window.location).split('?');
var arr_params = String(arr_location[1]).split('&');
var num_found = -1;
for (var i = 0; i < arr_params.length; i++)
if((arr_params[i].split('='))[0] == 'cal' + this.id + '_val') {
num_found = i;
break;
}
arr_params[(num_found == -1 ? (arr_location[1] ? arr_params.length : 0) : num_found)]
= 'cal' + this.id + '_val=' + dt_datetime.valueOf();
this.control_obj.value = cal_generate_date(dt_datetime);
window.location = arr_location[0] + '?' + arr_params.join('&');
if(this.cal_type=='from')
{ document.calendar.from_day.value=dt_datetime.getDate();
document.calendar.from_month.value=dt_datetime.getMonth();
document.calendar.from_year.value=dt_datetime.getFullYear();
}else
{ document.calendar.to_day.value=dt_datetime.getDate();
document.calendar.to_month.value=dt_datetime.getMonth();
document.calendar.to_year.value=dt_datetime.getFullYear();
}
this.set_nights();
}
function cal_set_day (num_datetime) {
//alert("cal-set-day");
var dt_newdate = new Date(num_datetime);
this.update(this.validate(dt_newdate));
//updateFieldFromCalendar(dt_newdate.valueOf());
}
function cal_set_date () {
//alert("cal_set_date");
var dt_newdate = new Date(this.dt_current);
var num_day = this.day_ctrl.options[this.day_ctrl.selectedIndex].text;
dt_newdate.setDate(num_day);
dt_newdate = this.validate(dt_newdate);
if (dt_newdate == this.dt_current)
this.day_ctrl.selectedIndex = this.dt_current.getDate();
else
this.update(dt_newdate);
//updateFieldFromCalendar(dt_newdate.valueOf());
}
function cal_set_month () {
var dt_newdate = new Date(this.dt_current);
var num_month = this.mon_ctrl.options[this.mon_ctrl.selectedIndex].value;
dt_newdate.setMonth(num_month);
while(!this.validate(dt_newdate, true))
{ dt_newdate.setDate(dt_newdate.getDate()+1);
}
if (num_month != dt_newdate.getMonth())
{ dt_newdate.setDate(1);
}
dt_newdate = this.validate(dt_newdate);
if (dt_newdate == this.dt_current)
{ this.mon_ctrl.selectedIndex = this.dt_current.getMonth();
}else
{ this.update(dt_newdate);
}
//updateFieldFromCalendar(dt_newdate.valueOf());
}
function cal_set_year () {
var dt_newdate = new Date(this.dt_current);
var str_year = this.year_ctrl.options[this.year_ctrl.selectedIndex].text;
var num_year = new Number(str_year);
dt_newdate.setFullYear(num_year);
var num_month = this.mon_ctrl.options[this.mon_ctrl.selectedIndex].value;
while(!this.validate(dt_newdate, true))
{ dt_newdate.setDate(dt_newdate.getDate()+1);
}
if (num_month != dt_newdate.getMonth())
dt_newdate.setDate(1);
dt_newdate = this.validate(dt_newdate);
if (dt_newdate == this.dt_current) {
this.year_ctrl.selectedIndex =
this.dt_current.getFullYear() - Number(this.year_ctrl.options[1].text) + 1;
return;
}
this.update(dt_newdate);
//updateFieldFromCalendar(dt_newdate.valueOf());
}
function cal_get_html (dt_datetime) {
// print calendar header
var i, str_buffer = new String (
'
' +
'
' +
'
' +
'
';
str_buffer += '
';
str_buffer += '
';
str_buffer += '
' +
'
' + this.get_body(dt_datetime) +'
'
+ '
'
+ '
';
return (str_buffer);
}
function cal_get_body (dt_datetime) {
var dt_other = new Date();
dt_other.setHours(0);
dt_other.setMinutes(0);
dt_other.setSeconds(0);
if(this.cal_type=='from')
{ dt_other.setDate(document.calendar.to_day.value);
dt_other.setMonth(document.calendar.to_month.value);
dt_other.getFullYear(document.calendar.to_year.value);
}else
{ dt_other.setDate(document.calendar.from_day.value);
dt_other.setMonth(document.calendar.from_month.value);
dt_other.getFullYear(document.calendar.from_year.value);
}
// get same date in the previous year
var dt_prev_year = new Date(dt_datetime);
dt_prev_year.setFullYear(dt_prev_year.getFullYear() - 1);
if (dt_prev_year.getDate() != dt_datetime.getDate())
dt_prev_year.setDate(1);
// get same date in the next year
var dt_next_year = new Date(dt_datetime);
dt_next_year.setFullYear(dt_next_year.getFullYear() + 1);
if (dt_next_year.getDate() != dt_datetime.getDate())
dt_next_year.setDate(1);
// get first day to display in the grid for current month
var dt_firstday = new Date(dt_datetime);
dt_firstday.setDate(1);
dt_firstday.setDate(0 - (7 + dt_firstday.getDay() - NUM_WEEKSTART) % 7);
// print calendar body
var str_buffer = new String (
'
');
// print weekdays titles
str_buffer += '
';
for (var n = 0; n < 7; n++)
str_buffer += '
' + ARR_WEEKDAYS[(NUM_WEEKSTART + n) % 7] + '
';
// print calendar table
str_buffer += "
\n";
var dt_current_day = new Date(dt_firstday);
var rowCount = 5;
var day_event=false;
var other_day=false;
var period_day=false;
var dt_from = new Date();
var dt_to = new Date();
if(this.availability==4 || this.availability==5)
{
dt_from.setHours(0);
dt_from.setMinutes(0);
dt_from.setSeconds(0);
dt_from.setMilliseconds(0);
dt_from.setFullYear(this.events.substring(1,5));
dt_from.setMonth(this.events.substring(5,7)-1);
dt_from.setDate(this.events.substring(7,9));
dt_to.setHours(0);
dt_to.setMinutes(0);
dt_to.setSeconds(0);
dt_to.setMilliseconds(0);
dt_to.setFullYear(this.events.substring(10,14));
dt_to.setMonth(this.events.substring(14,16)-1);
dt_to.setDate(this.events.substring(16,18));
}
dt_current_day.setDate(dt_current_day.getDate() + 1);
//alert(dt_current_day.getMonth()+' '+dt_datetime.getMonth()+' '+dt_firstday.getMonth());
while (dt_current_day.getMonth() == dt_datetime.getMonth() ||
dt_current_day.getMonth() == dt_firstday.getMonth()) {
// print row heder
str_buffer += '
';
return (str_buffer);
}
function cal_date_only (dt_datetime) {
if (!dt_datetime)
dt_datetime = new Date();
dt_datetime.setHours(0);
dt_datetime.setMinutes(0);
dt_datetime.setSeconds(0);
dt_datetime.setMilliseconds(0);
return dt_datetime;
}
function cal_validate (dt_datetime, b_silent) {
if (this.max_date && dt_datetime > this.max_date) {
if (b_silent) return false;
if (LOG_SHOWERROR) alert ('Sorry, dates after ' + cal_generate_date(this.max_date) + ' are not allowed.');
return (LOG_SETLIMIT ? this.max_date : this.dt_current);
}
if (this.min_date && dt_datetime < this.min_date) {
if (b_silent) return false;
if (LOG_SHOWERROR) alert ('Sorry, dates before ' + cal_generate_date(this.min_date) + ' are not allowed.');
return (LOG_SETLIMIT ? this.min_date : this.dt_current);
}
// more validation can be added here
return dt_datetime;
}
function cal_parse_date (str_date) {
var re_date = /^(\d+)\/(\d+)\/(\d+)$/;
if (!re_date.exec(str_date))
return alert("Parsing error: unsupported date format '" + str_date + "'");
return (new Date (RegExp.$3, RegExp.$1-1, RegExp.$2));
}
// date object to string converter, output format is mm/dd/yyyy hh:mm:ss
// this method may be customized - string date format
function cal_generate_date (dt_date) {
// alert("dt_date: "+dt_date);
return (
new String (
(dt_date.getMonth() < 9 ? '0' : '') + (dt_date.getMonth() + 1) + '/'
+ (dt_date.getDate() < 10 ? '0' : '') + dt_date.getDate() + '/'
+ dt_date.getFullYear()
)
);
}
function validate_arriv_depart_date () {
var validDate = false;
var dt_from = new Date();
var dt_to = new Date();
var one_day=1000*60*60*24;
var duration=0;
dt_from.setHours(0);
dt_from.setMinutes(0);
dt_from.setSeconds(0);
dt_from.setMilliseconds(0);
dt_from.setFullYear(document.calendar.from_year.value);
dt_from.setMonth(document.calendar.from_month.value);
dt_from.setDate(document.calendar.from_day.value);
dt_to.setHours(0);
dt_to.setMinutes(0);
dt_to.setSeconds(0);
dt_to.setMilliseconds(0);
dt_to.setFullYear(document.calendar.to_year.value);
dt_to.setMonth(document.calendar.to_month.value);
dt_to.setDate(document.calendar.to_day.value);
if(dt_to<=dt_from)
{
document.calendar.nights.value=0;
//alert("false");
alert("We can not submit your request as the arrival date is greater than the departure date. Thanks.");
//alert("Pick another date");
}
else
{
document.calendar.nights.value=Math.round((Math.abs(dt_to - dt_from))/one_day)
validDate = true;
}
/*if(document.calendar.nights.value<1)
{
document.getElementById("nights_display").innerHTML="Departure date must be after Arrival date";
}
else
{
document.getElementById("nights_display").innerHTML="Number of Nights Selected: "+document.calendar.nights.value;
}*/
return validDate;
}
function cal_nights () {
//var validDate = false;
var dt_from = new Date();
var dt_to = new Date();
var one_day=1000*60*60*24;
var duration=0;
dt_from.setHours(0);
dt_from.setMinutes(0);
dt_from.setSeconds(0);
dt_from.setMilliseconds(0);
dt_from.setFullYear(document.calendar.from_year.value);
dt_from.setMonth(document.calendar.from_month.value);
dt_from.setDate(document.calendar.from_day.value);
dt_to.setHours(0);
dt_to.setMinutes(0);
dt_to.setSeconds(0);
dt_to.setMilliseconds(0);
dt_to.setFullYear(document.calendar.to_year.value);
dt_to.setMonth(document.calendar.to_month.value);
dt_to.setDate(document.calendar.to_day.value);
/*
if(this.cal_type=='from')
{ if(dt_to<=dt_from)
{ document.calendar.to_day.value++;
update_to();
}
}else
{ if(dt_to<=dt_from)
{ document.calendar.from_day.value--;
update_from();
}
}
*/
//alert(dt_from + " " + dt_to);
if(dt_to<=dt_from)
{
document.calendar.nights.value=0;
//alert("false");
//alert("We can not submit your request as the arrival date is greater than the departure date. Thanks.");
//alert("Pick another date");
}
else
{
document.calendar.nights.value=Math.round((Math.abs(dt_to - dt_from))/one_day)
//validDate = true;
}
if(document.calendar.nights.value<1)
{
document.getElementById("nights_display").innerHTML="Departure date must be after Arrival date";
}
else
{
document.getElementById("nights_display").innerHTML="Number of Nights Selected: "+document.calendar.nights.value;
}
//return validDate;
}