JavaScript code faster or shorter

I am making calendar for 2017, and I have this code to write the nr. of task in each day that is the task. So I have 12 codes like this and they so slow. I need to wait 5 min, until they are finished.

This code down it is just for first day for January. And I have for all days.

Can you help me?

var J31 = xfa.resolveNode("Page1.#subform.Januar.Table1.Row1[30].JDN31")
var J30 = xfa.resolveNode("Page1.#subform.Januar.Table1.Row1[29].JDN30")
var J29 = xfa.resolveNode("Page1.#subform.Januar.Table1.Row1[28].JDN29")
var J28 = xfa.resolveNode("Page1.#subform.Januar.Table1.Row1[27].JDN28")
var J27 = xfa.resolveNode("Page1.#subform.Januar.Table1.Row1[26].JDN27")
var J26 = xfa.resolveNode("Page1.#subform.Januar.Table1.Row1[25].JDN26")
var J25 = xfa.resolveNode("Page1.#subform.Januar.Table1.Row1[24].JDN25")
var J24 = xfa.resolveNode("Page1.#subform.Januar.Table1.Row1[23].JDN24")
var J23 = xfa.resolveNode("Page1.#subform.Januar.Table1.Row1[22].JDN23")
var J22 = xfa.resolveNode("Page1.#subform.Januar.Table1.Row1[21].JDN22")
var J21 = xfa.resolveNode("Page1.#subform.Januar.Table1.Row1[20].JDN21")
var J20 = xfa.resolveNode("Page1.#subform.Januar.Table1.Row1[19].JDN20")
var J19 = xfa.resolveNode("Page1.#subform.Januar.Table1.Row1[18].JDN19")
var J18 = xfa.resolveNode("Page1.#subform.Januar.Table1.Row1[17].JDN18")
var J17 = xfa.resolveNode("Page1.#subform.Januar.Table1.Row1[16].JDN17")
var J16 = xfa.resolveNode("Page1.#subform.Januar.Table1.Row1[15].JDN16")
var J15 = xfa.resolveNode("Page1.#subform.Januar.Table1.Row1[14].JDN15")
var J14 = xfa.resolveNode("Page1.#subform.Januar.Table1.Row1[13].JDN14")
var J13 = xfa.resolveNode("Page1.#subform.Januar.Table1.Row1[12].JDN13")
var J12 = xfa.resolveNode("Page1.#subform.Januar.Table1.Row1[11].JDN12")
var J11 = xfa.resolveNode("Page1.#subform.Januar.Table1.Row1[10].JDN11")
var J10 = xfa.resolveNode("Page1.#subform.Januar.Table1.Row1[9].JDN10")
var J9 = xfa.resolveNode("Page1.#subform.Januar.Table1.Row1[8].JDN9")
var J8 = xfa.resolveNode("Page1.#subform.Januar.Table1.Row1[7].JDN8")
var J7 = xfa.resolveNode("Page1.#subform.Januar.Table1.Row1[6].JDN7")
var J6 = xfa.resolveNode("Page1.#subform.Januar.Table1.Row1[5].JDN6")
var J5 = xfa.resolveNode("Page1.#subform.Januar.Table1.Row1[4].JDN5")
var J4 = xfa.resolveNode("Page1.#subform.Januar.Table1.Row1[3].JDN4")
var J3 = xfa.resolveNode("Page1.#subform.Januar.Table1.Row1[2].JDN3")
var J2 = xfa.resolveNode("Page1.#subform.Januar.Table1.Row1[1].JDN2")
var J1 = xfa.resolveNode("Page1.#subform.Januar.Table1.Row1.JDN1")
var task1 = "", task2 = "" , task3 = "" , task4 = "" , task5 = "" , task6 = "" , task7 = "" , task8 = "" , task9 = "" , task10 = "" , task11 = "" ,
task12 = "", task13 = "" , task14 = "" , task15 = "", task16 = "", task17 = "", task18 = "", task19 = "", task20 = "", task21 = "", task22 = "", task23 = ""
, task24 = "", task25 = "", task26 = "", task27 = "", task28 = "", task29 = "", task30 = "";
if(Januar.Task1DateJAN.rawValue == "1"){
task1 = "1.";}
if(Januar.Task2DateJAN.rawValue == "1"){
task2 = "2.";}
if(Januar.Task3DateJAN.rawValue == "1"){
task3 = "3.";}
if(Januar.Task4DateJAN.rawValue == "1"){
task4 = "4.";}
if(Januar.Task5DateJAN.rawValue == "1"){
task5 = "5.";}
if(Januar.Task6DateJAN.rawValue == "1"){
task6 = "6.";}
if(Januar.Task7DateJAN.rawValue == "1"){
task7 = "7.";}
if(Januar.Task8DateJAN.rawValue == "1"){
task8 = "8.";}
if(Januar.Task9DateJAN.rawValue == "1"){
task9 = "9.";}
if(Januar.Task10DateJAN.rawValue == "1"){
task10 = "10.";}
if(Januar.Task11DateJAN.rawValue == "1"){
task11 = "11.";}
if(Januar.Task12DateJAN.rawValue == "1"){
task12 = "12.";}
if(Januar.Task13DateJAN.rawValue == "1"){
task13 = "13.";}
if(Januar.Task14DateJAN.rawValue == "1"){
task14 = "14.";}
if(Januar.Task15DateJAN.rawValue == "1"){
task15 = "15.";}
if(Januar.Task16DateJAN.rawValue == "1"){
task16 = "1.";}
if(Januar.Task17DateJAN.rawValue == "1"){
task17 = "2.";}
if(Januar.Task18DateJAN.rawValue == "1"){
task18 = "3.";}
if(Januar.Task19DateJAN.rawValue == "1"){
task19 = "4.";}
if(Januar.Task20DateJAN.rawValue == "1"){
task20 = "5.";}
if(Januar.Task21DateJAN.rawValue == "1"){
task21 = "6.";}
if(Januar.Task22DateJAN.rawValue == "1"){
task22 = "7.";}
if(Januar.Task23DateJAN.rawValue == "1"){
task23 = "8.";}
if(Januar.Task24DateJAN.rawValue == "1"){
task24 = "9.";}
if(Januar.Task25DateJAN.rawValue == "1"){
task25 = "10.";}
if(Januar.Task26DateJAN.rawValue == "1"){
task26 = "11.";}
if(Januar.Task27DateJAN.rawValue == "1"){
task27 = "12.";}
if(Januar.Task28DateJAN.rawValue == "1"){
task28 = "13.";}
if(Januar.Task29DateJAN.rawValue == "1"){
task29 = "14.";}
if(Januar.Task30DateJAN.rawValue == "1"){
task30 = "15.";}
J1.rawValue = task1 + task2  + task3  + task4  + task5  + task6  + task7  + task8  + task9 + task10  + task11 + task12 + task13  + task14  + task15 + task16 +task17 + task18 + task19 + task20 + task21 + task22 + task23 + task24 + task25 + task26 + task27 + task28 + task29 + task30;