function localStorageFunctionality(){const fields={name:document.getElementById("fld_name"),email:document.getElementById("fld_email"),phone:document.getElementById("fld_phone")};for(let name in fields){fields[name].value=localStorage.getItem(name);console.log("localStorage.get: ",name,fields[name].value);fields[name].onblur=function(){console.log("localStorage.set: ",this.value);localStorage.setItem(name,this.value)}}}function navigationFunctionality(){const accordionButtons=document.querySelectorAll(".accordion-button");function registerActiveTab(tab){console.log("tabnav.setActive",tab);localStorage.setItem("active_tab",tab)}function getActiveTab(){const activeTab=localStorage.getItem("active_tab");console.log("tabnav.getActive",activeTab);return activeTab}function registerTabToggleEventListener(buttons){console.log("tabnav.buttons",buttons);for(let iButtonIndex=0;iButtonIndex<buttons.length;iButtonIndex++){const button=buttons[iButtonIndex];button.addEventListener("click",event=>{console.log("tabnav.click",iButtonIndex,button);registerActiveTab(button.dataset.id);event.preventDefault();return false})}}function swapTab(accordionButtons,sTabBaseId){if(sTabBaseId===null||sTabBaseId===""){console.log("tabnav.noActiveElement");return false}console.log("tabnav.move",sTabBaseId);for(let iButtonIndex=0;iButtonIndex<accordionButtons.length;iButtonIndex++){const oButtonElement=accordionButtons[iButtonIndex];const contentElementId="content_"+sTabBaseId;const oContentElement=document.getElementById("content_"+sTabBaseId);console.log("tabnav.content.Element","content_"+sTabBaseId,oContentElement);console.log("tabnav.button.Element",iButtonIndex,oContentElement);if(sTabBaseId===oButtonElement.dataset.id){oContentElement.classList.add("show");oButtonElement.getAttribute("aria-expanded",true)}else{oContentElement.classList.remove("show");oButtonElement.getAttribute("aria-expanded",false)}}return true}swapTab(accordionButtons,getActiveTab());const prevNextButtons=document.querySelectorAll(".toggle-tab");registerTabToggleEventListener(prevNextButtons);registerTabToggleEventListener(accordionButtons)}navigationFunctionality();localStorageFunctionality();