$(document).ready(function() { $("#rescdate").hide(); var dateMin = new Date(); var weekDays = AddWeekDays(-30); dateMin.setDate(dateMin.getDate()-1825); var months=new Array('January', 'February', 'March', 'April', 'May', 'June', 'July', 'August', 'September', 'October', 'November', 'December'); var dayname=new Array('Sunday', 'Monday', 'Tuesday', 'Wednesday', 'Thursday', 'Friday', 'Saturday'); var natDays = [ //NEW YEARS [1,1,2005], [1,1,2006], [1,1,2007], [1,1,2008], [1,1,2009], [1,1,2010], [1,1,2011], [1,1,2012], [1,1,2013], [1,1,2014], [1,1,2015], [1,1,2016], [1,1,2017], [1,1,2018], [1,1,2019], [1,1,2020], //MLK [1,18,2005], [1,16,2006], [1,22,2007], [1,21,2008], [1,19,2009], [1,18,2010], [1,17,2011], [1,16,2012], [1,21,2013], [1,20,2013], [1,20,2014], [1,19,2015], [1,18,2016], [1,16,2017], [1,15,2018], [1,21,2019], [1,20,2020], //PRESIDENTS DAY [2,14,2005], [2,20,2006], [2,19,2007], [2,18,2008], [2,16,2009], [2,15,2010], [2,14,2011], [2,20,2012], [2,18,2013], [2,17,2014], [2,16,2015], [2,15,2016], [2,20,2017], [2,18,2018], [2,17,2019], [2,16,2020], //MEMORIAL DAY [5,30,2005], [5,29,2006], [5,28,2007], [5,26,2008], [5,25,2009], [5,31,2010], [5,30,2011], [5,28,2012], [5,27,2013], [5,26,2014], [5,25,2015], [5,30,2016], [5,28,2017], [5,27,2018], [5,26,2019], [5,25,2020], //JULY 4 [7,4,2005], [7,4,2006], [7,4,2007], [7,4,2008], [7,4,2009], [7,4,2010], [7,4,2011], [7,4,2012], [7,4,2013], [7,4,2014], [7,4,2015], [7,4,2016], [7,4,2017], [7,4,2018], [7,4,2019], [7,4,2020], //LABOR DAY [9,5,2005], [9,4,2006], [9,3,2007], [9,1,2008], [9,7,2009], [9,6,2010], [9,5,2011], [9,3,2012], [9,2,2013], [9,1,2014], [9,7,2015], [9,6,2016], [9,5,2017], [9,3,2018], [9,2,2019], [9,1,2020], //COLUMBUS DAY [10,10,2005], [10,9,2006], [10,15,2007], [10,13,2008], [10,12,2009], [10,11,2010], [10,10,2011], [10,8,2012], [10,14,2013], [10,13,2014], [10,12,2015], [10,11,2016], [10,10,2017], [10,8,2018], [10,14,2019], [10,13,2020], //VETERANS DAY [11,11,2005], [11,11,2006], [11,11,2007], [11,11,2008], [11,11,2009], [11,11,2010], [11,11,2011], [11,11,2012], [11,11,2013], [11,11,2014], [11,11,2015], [11,11,2016], [11,11,2017], [11,11,2018], [11,11,2019], [11,11,2020], //THANKSGIVING [11,24,2005], [11,23,2006], [11,22,2007], [11,27,2008], [11,26,2009], [11,25,2010], [11,24,2011], [11,22,2012], [11,28,2013], [11,27,2014], [11,26,2015], [11,25,2016], [11,24,2017], [11,22,2018], [11,28,2019], [11,27,2020], //CHRISTMAS [12,25,2005], [12,25,2006], [12,25,2007], [12,25,2008], [12,25,2009], [12,25,2010], [12,25,2011], [12,25,2012], [12,25,2013], [12,25,2014], [12,25,2015], [12,25,2016], [12,25,2017], [12,25,2018], [12,25,2019], [12,25,2020] ]; function noWeekendsOrHolidays(date) { var noWeekend = $.datepicker.noWeekends(date); if (noWeekend[0]) { return nationalDays(date); } else { return noWeekend; } } function nationalDays(date) { for (i = 0; i < natDays.length; i++) { if (date.getMonth() == natDays[i][0] - 1 && date.getDate() == natDays[i][1] && date.getFullYear() == natDays[i][2]) { return [false, natDays[i][2] + '_day']; } } return [true, '']; } function highlightDays(date) { for (i = 0; i < natDays.length; i++) { if (date.getMonth() == natDays[i][0] - 1 && date.getDate() == natDays[i][1] && date.getFullYear() == natDays[i][2]) { return [true, 'holiday']; } } return [true, '']; } function AddWeekDays(weekDaysToAdd) { var daysToAdd = 0; var mydate = new Date(); var day = mydate.getDay(); weekDaysToAdd = weekDaysToAdd - (5 - day); if ((5 - day) < weekDaysToAdd || weekDaysToAdd == 1) { daysToAdd = (5 - day) + 2 + daysToAdd; } else { // (5-day) >= weekDaysToAdd daysToAdd = (5 - day) + daysToAdd } while (weekDaysToAdd != 0) { var week = weekDaysToAdd - 5; if (week > 0) { daysToAdd = 7 + daysToAdd; weekDaysToAdd = weekDaysToAdd - 5; } else { // week < 0 daysToAdd = (5 + week) + daysToAdd; weekDaysToAdd = weekDaysToAdd - (5 + week); } } return daysToAdd; } function calcResc(d,m,y) { var rescDate=new Date(y,m,d); var found=0; d=d; for (i=0; i<=2; i++) { found=0; d=d+1; rescDate=new Date(y,m,d); if ((rescDate.getDay())==0 && found!=1) { i--; found=1; } for (z=0; zMIDNIGHT of: " + dayname[rescDate.getDay()] + " " + m + " " + d + ", " + y + ""); $("#rescdate").show(); } $("#resCalc input[type=submit]").click(calcDate); $("#resCalc").submit(calcDate); function calcDate() { var maxDate=new Date("12/31/2020"); var curDate=new Date(); var seDate=$("#textDate").val(); seDate = new Date(seDate); if (seDate.getFullYear()<2000){ var tYear=seDate.getFullYear(); tYear=tYear+100; seDate.setFullYear(tYear); } var isErrors=0; if (seDate<=dateMin){ alert("Date must be later than " + dateMin.getMonth() + "/" + dateMin.getDate() + "/" + dateMin.getFullYear()); isErrors=1; } if (seDate>=maxDate){ alert("Date must be earlier than 12/31/2020"); isErrors=1; } if (isNaN(seDate)) { alert("Please enter a valid date or select from the calendar below."); isErrors=1; } if (isErrors==0) { var d = seDate.getDate(); var m = seDate.getMonth(); var y = seDate.getFullYear(); $("#textDate").val(m+1+"/"+d+"/"+y); calcResc(d,m,y); } return false; } $('#datepicker').datepicker({ numberOfMonths: 3, showCurrentAtPos: 0, dateFormat: 'mm/dd/yy', gotoCurrent: false, beforeShowDay: highlightDays, maxDate: "12/31/2020", altField: '#textDate', showOn: "focus", firstDay: 7, changeFirstDay: false, minDate: dateMin, defaultDate: -30, onSelect: function() { $('#resCalc').removeClass('firstload'); var chosendate=$('#datepicker').datepicker("getDate"); var start = chosendate; var date = new Date(start); var d = date.getDate(); var m = date.getMonth(); var y = date.getFullYear(); calcResc(d,m,y); } }); var dateToday = new Date(); var d = dateToday.getDate(); var m = dateToday.getMonth(); var y = dateToday.getFullYear(); $("#textDate").val(m+1+"/"+d+"/"+y); });