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- <script>
- window.onload = function(){
- var defaltDD = document.getElementById('Specialty');
- var detailsOpts = defaltDD.options;
- for (i = 0; i < detailsOpts.length; i++) {
- if (i>3){
- detailsOpts[i].style.display = "none";
- }
- }
- var dd = document.getElementById('Profession');
- dd.addEventListener('change', function(ev){
- var val = ev.target.value;
- if (val.trim()=="Електромонтьор код 522020"){
- var otherDD = document.getElementById('Specialty');
- otherDD[0].selected = 'selected';
- var ddOpt = otherDD.options;
- for (i = 0; i < ddOpt.length; i++) {
- if (i>=0 && i<4){
- ddOpt[i].style.display = "block";
- }
- else{
- ddOpt[i].style.display = "none";
- }
- }
- }
- if (val.trim()=="Монтьор на транспортна техника код 525020"){
- var otherDD = document.getElementById('Specialty');
- otherDD[4].selected = 'selected';
- var ddOpt = otherDD.options;
- for (i = 0; i < ddOpt.length; i++) {
- if (i>=4 && i<=5){
- ddOpt[i].style.display = "block";
- }
- else{
- ddOpt[i].style.display = "none";
- }
- }
- }
- if (val.trim()=="Монтьор на подемно-транспортна техника” Код 525060"){
- var otherDD = document.getElementById('Specialty');
- otherDD[6].selected = 'selected';
- var ddOpt = otherDD.options
- for (i = 0; i < ddOpt.length; i++) {
- if (i>=6 && i<=7){
- ddOpt[i].style.display = "block";
- }
- else{
- ddOpt[i].style.display = "none";
- }
- }
- }
- if (val.trim()=="Монтьор на селскостопанска техника” Код 621080"){
- var otherDD = document.getElementById('Specialty');
- otherDD[8].selected = 'selected';
- var ddOpt = otherDD.options;
- for (i = 0; i < ddOpt.length; i++) {
- if (i>=8 && i<=9){
- ddOpt[i].style.display = "block";
- }
- else{
- ddOpt[i].style.display = "none";
- }
- }
- }
- if (val.trim()=="Строител код 582030"){
- var otherDD = document.getElementById('Specialty');
- otherDD[10].selected = 'selected';
- var ddOpt = otherDD.options
- for (i = 0; i < ddOpt.length; i++) {
- if (i>=10 && i<=19){
- ddOpt[i].style.display = "block";
- }
- else{
- ddOpt[i].style.display = "none";
- }
- }
- }
- if (val.trim()=="Хлебар – сладкар код 541030"){
- var otherDD = document.getElementById('Specialty');
- otherDD[20].selected = 'selected';
- var ddOpt = otherDD.options
- for (i = 0; i < ddOpt.length; i++) {
- if (i>=20 && i<=21){
- ddOpt[i].style.display = "block";
- }
- else{
- ddOpt[i].style.display = "none";
- }
- }
- }
- if (val.trim()=="Готвач код 811070"){
- var otherDD = document.getElementById('Specialty');
- otherDD[22].selected = 'selected';
- var ddOpt = otherDD.options
- for (i = 0; i < ddOpt.length; i++) {
- if (i>=22 && i<=22){
- ddOpt[i].style.display = "block";
- }
- else{
- ddOpt[i].style.display = "none";
- }
- }
- }
- if (val.trim()=="Оператор в производството на облекло код 542050"){
- var otherDD = document.getElementById('Specialty');
- otherDD[23].selected = 'selected';
- var ddOpt = otherDD.options
- for (i = 0; i < ddOpt.length; i++) {
- if (i>=23 && i<=23){
- ddOpt[i].style.display = "block";
- }
- else{
- ddOpt[i].style.display = "none";
- }
- }
- }
- if (val.trim()=="Шивач код 542110"){
- var otherDD = document.getElementById('Specialty');
- otherDD[24].selected = 'selected';
- var ddOpt = otherDD.options
- for (i = 0; i < ddOpt.length; i++) {
- if (i>=24 && i<=24){
- ddOpt[i].style.display = "block";
- }
- else{
- ddOpt[i].style.display = "none";
- }
- }
- }
- if (val.trim()=="Сервитьар - барман код 811080"){
- var otherDD = document.getElementById('Specialty');
- otherDD[25].selected = 'selected';
- var ddOpt = otherDD.options
- for (i = 0; i < ddOpt.length; i++) {
- if (i>=25 && i<=25){
- ddOpt[i].style.display = "block";
- }
- else{
- ddOpt[i].style.display = "none";
- }
- }
- }
- });
- };
- </script>
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