/* - indexFremregninger.js - */
// http://www.ubst.dk/portal_javascripts/indexFremregninger.js?original=1
function updateFromCheckbox(obj,varname){var name=obj.name;var name_type=name.split(':');var nameElements=name_type[0].split('_');var id=nameElements[1];var month=nameElements[2];var selected_year=document.getElementById(id+'_selected_year');var year=selected_year.value;var value=obj.value;var name='indexNumbers_'.concat(year,'_',month,'_',varname);var field=document.getElementsByName(name)[0];if(obj.checked){field.value='checked'}else{field.value=''}}
function updateFromInput(obj){var name=obj.name;var name_type=name.split(':');var nameElements=name_type[0].split('_');var id=nameElements[1];var month=nameElements[2];var selected_year=document.getElementById(id+'_selected_year');var year=selected_year.value;var value=obj.value;var name='indexNumbers_'.concat(year,'_',month);var field=document.getElementsByName(name)[0];field.value=value}
function updateFormToSelectedYear(year){for(var month=1;month<=12;month++){var hiddenName='indexNumbers_'+year+'_'+month;var hiddenField=document.getElementsByName(hiddenName)[0];var visibleName='visible_indexNumbers_'+month
var visibleField=document.getElementsByName(visibleName)[0];visibleField.value=hiddenField.value;var hiddenName_fremregn='indexNumbers_'+year+'_'+month+'_fremregn';var hiddenField_fremregn=document.getElementsByName(hiddenName_fremregn)[0];var visibleName_fremregn='visible_indexNumbers_'+month+'_fremregn'
var visibleField_fremregn=document.getElementsByName(visibleName_fremregn)[0];visibleField_fremregn.checked=hiddenField_fremregn.value;var hiddenName_gray='indexNumbers_'+year+'_'+month+'_gray';var hiddenField_gray=document.getElementsByName(hiddenName_gray)[0];var visibleName_gray='visible_indexNumbers_'+month+'_gray'
var visibleField_gray=document.getElementsByName(visibleName_gray)[0];visibleField_gray.checked=hiddenField_gray.value}}
function changeSelectedYear(year){var oldYear=getSelectedYearValue();var selectedYear=document.getElementById('indexNumbers_selected_year');selectedYear.value=year;updateFormToSelectedYear(year);showSelectedYearStyle(oldYear,year)}
function getSelectedYearValue(){var selectedYear=document.getElementById('indexNumbers_selected_year');return selectedYear.value}
function showSelectedYearStyle(oldYear,year){var selectedYear=getSelectedYearValue();var newYearElem=document.getElementById('year_tab_'+year.toString());newYearElem.style.textDecoration='underline';var oldYearElem=document.getElementById('year_tab_'+oldYear.toString());oldYearElem.style.textDecoration='none'}