var currentTab=0;function showTab(e){var t=document.getElementsByClassName("wizard-tab");t[e].style.display="block",document.getElementById("prevBtn").style.display=0==e?"none":"inline",e==t.length-1?document.getElementById("nextBtn").innerHTML="Submit":document.getElementById("nextBtn").innerHTML="Next",fixStepIndicator(e)}function nextPrev(e){var t=document.getElementsByClassName("wizard-tab");t[currentTab].style.display="none",(currentTab+=e)>=t.length&&(t[currentTab-=e].style.display="block"),showTab(currentTab)}function fixStepIndicator(e){for(var t=document.getElementsByClassName("list-item"),n=0;n<t.length;n++)t[n].className=t[n].className.replace(" active","");t[e].className+=" active"}showTab(currentTab);