sanchai mapping - userscript to ease the data entry

sanchai-userscript.js

// ==UserScript==
// @name        so
// @namespace   ALL
// @version     1
// @grant       none
// @include     http://sanchaya.lsgkerala.gov.in/assessment/*
// @require  http://ajax.googleapis.com/ajax/libs/jquery/2.1.0/jquery.min.js
// @require https://greasyfork.org/scripts/1003-wait-for-key-elements/code/Wait%20for%20key%20elements.js?version=49342
// ==/UserScript==
// ==UserScript==
// @name        _Adding a live button
// @description Adds live example button, with styling.
// @include     http://sanchaya.lsgkerala.gov.in/assessment/*
// @grant       GM_addStyle
// ==/UserScript==

/*--- Create a button in a container div.  It will be styled and
    positioned with CSS.
*/
var zNode       = document.createElement ('div');
zNode.innerHTML = '<button id="selectMappedBtn" type="button">Select Mapped</button>' +
                  '<button id="selectVerifiedBtn" type="button">Select Verified</button>' +
                  '<button id="countAllBtn" type="button">Show Counts</button>' +
                  '<button id="year2013Btn" type="button">Year to 2013</button>' +
                  '<button id="closeFrame" type="button">close frame</button>' +
                  '<input placeholder="new ward" id="newmyWard" type="text" />' +
                  '<input placeholder="new door" id="newmyDoor" type="text" />' +
                  '<input placeholder="new sub" id="newmyDoorSub" type="text" />' +
                  '<button id="setMyValues">Set values<button/>';

zNode.setAttribute ('id', 'myContainer');
zNode.style.position = 'fixed'
zNode.style.top = '0';
zNode.style.right = '0';
zNode.style.zIndex = '100005';
document.body.appendChild (zNode);

//--- Activate the newly added button.
document.getElementById ("selectMappedBtn").addEventListener (
    "click", SelectMapped, false
);

document.getElementById ("selectVerifiedBtn").addEventListener (
    "click", SelectVerified, false
);

document.getElementById ("countAllBtn").addEventListener (
    "click", CountRows, false
);

document.getElementById ("year2013Btn").addEventListener (
    "click", changeYear, false
);

document.getElementById ("closeFrame").addEventListener (
    "click", closeFrame, false
);
document.getElementById ("setMyValues").addEventListener (
    "click", setValuesFromInputs, false
);

function SelectMapped(zEvent) {
    $('td').filter( function (index) { return $(this).text() == "Mapped"; } ).parent().find('td:eq(11) input').prop('checked', true);
}
function SelectVerified(zEvent) {
    $('td').filter( function (index) { return $(this).text() == "verified"; } ).parent().find('td:eq(11) input').prop('checked', true);
}
function CountRows(zevent) {
  console.log('Not verified: '+$('td').filter( function (index) { return $(this).text() == "Not verified"; } ).parent().find('td:eq(11)').length);
  console.log('Mapped: '+$('td').filter( function (index) { return $(this).text() == "Mapped"; } ).parent().find('td:eq(11)').length);
  console.log('verified: '+$('td').filter( function (index) { return $(this).text() == "verified"; } ).parent().find('td:eq(11)').length);
}

waitforkeyelements ("#ctl00_contentplaceholder1_pnldoor", changeyear);

function changeYear(zevent) {
  if($("#ctl00_ContentPlaceHolder1_pnlDoor").css('display') != "none" && $('#ctl00_ContentPlaceHolder1_ddwardyearnew').val() != '2013') {
    $('#ctl00_ContentPlaceHolder1_ddwardyearnew').val('2013');
    $('#ctl00_ContentPlaceHolder1_btnSearchnew').trigger('change');
  }
}

function closeFrame(zevent) {
  $('#ctl00_ContentPlaceHolder1_btnDoorClose').click();
}