// JScript File

function Validate()
{
    var name = document.getElementById("txtName");
    var email = document.getElementById("txtEmail");
    var message = document.getElementById("txtMessage");
    var rb1 = document.getElementById("Radio1");
    var rb2 = document.getElementById("Radio2");
    var rb3 = document.getElementById("Radio3");
    var rbER1 = document.getElementById("rbEReason1");
    var rbER2 = document.getElementById("rbEReason2");
   
    if ((rb1.checked == false) && (rb2.checked == false) && (rb3.checked == false)) {
        alert("Please select an option.");
        return false;
    }

    if ((rb1.checked == true)) {
       if ((rbER1.checked == false) && (rbER2.checked == false)) {
            alert("Please select 'Yes' or 'No'.");
            return false;
        }
    }
  
    if ((name.value == "") || (name.value == "name")) {
        SelectAll('txtName');
        alert("Please enter a name.");
        return false;
    }
        
    if ((email.value == "") || (email.value == "e-mail")) {
        SelectAll('txtEmail');
        alert("Please enter an email address.");
        return false;
        }
        
    if ((message.value == "") || (message.value == "message")) {
        SelectAll('txtMessage');
        alert("Please enter a message.");
        return false;
        }
            
    return true;
}

function RadioClick(theField)
{
    var chkbox = document.getElementById(theField);
    
    if ((chkbox.value == 'retailer') || (chkbox.value == "manufacturer"))
        {
            document.all.divEPTypes.style.display = "none";
        }
    if (chkbox.value == 'demonstrator')
        {
            document.all.divEPTypes.style.display = "block";
        }

}