tbFullname = document.getElementById("fullname"); var att = document.createAttribute("placeholder"); att.value = "Full Name"; tbFullname.setAttributeNode(att);

var tbEmail = document.getElementById("email"); var att = document.createAttribute("placeholder"); att.value = "Email"; tbEmail.setAttributeNode(att);

var tbPhone = document.getElementById("phone"); var att = document.createAttribute("placeholder"); att.value = "Phone"; tbPhone.setAttributeNode(att);

var taMessage = document.getElementById("message"); var att = document.createAttribute("placeholder"); att.value = "Message"; taMessage.setAttributeNode(att);

document.getElementById('fullname-label').style.display = 'none'; document.getElementById('phone-label').style.display = 'none'; document.getElementById('email-label').style.display = 'none'; document.getElementById('message-label').style.display = 'none'; document.getElementById('form_submit-label').style.display = 'none';