// Function which resets all the fields in the Contact Us Form
function clearFields() {
    var firstname = document.getElementById("ctl00_ContentPlaceHolder1_tbFirstName");
    var surname = document.getElementById("ctl00_ContentPlaceHolder1_tbSurname");
    var companyname = document.getElementById("ctl00_ContentPlaceHolder1_tbCompanyName");
    var email = document.getElementById("ctl00_ContentPlaceHolder1_tbEmail");
    var confirmemail = document.getElementById("ctl00_ContentPlaceHolder1_tbConfirmEmail");
    firstname.value = "";
    surname.value = "";
    companyname.value = "";
    email.value = "";
    confirmemail.value = "";
}

function clearPosterFields() {
    var firstname = document.getElementById("ctl00_ContentPlaceHolder1_tbFirstName");
    var surname = document.getElementById("ctl00_ContentPlaceHolder1_tbSurname");
    var companyname = document.getElementById("ctl00_ContentPlaceHolder1_tbCompanyName");
    var email = document.getElementById("ctl00_ContentPlaceHolder1_tbEmail");
    var telephone = document.getElementById("ctl00_ContentPlaceHolder1_tbTelephone");
    var address = document.getElementById("ctl00_ContentPlaceHolder1_tbPostalAddress");
    var country = document.getElementById("ctl00_ContentPlaceHolder1_tbCountry");
    var comments = document.getElementById("ctl00_ContentPlaceHolder1_tbComments");
    firstname.value = "";
    surname.value = "";
    companyname.value = "";
    email.value = "";
    address.value = "";
    country.value = "";
    telephone.value = "";
    comments.value = "";
}