function validate()
{
if(document.getElementById('namesurname').value == 'Name & Surname')
{
alert('Please enter your full name.');
document.getElementById('namesurname').focus();
return false; 
}
if(document.getElementById('emailadd').value == 'Email Address')
{
alert('Please enter your Email address.');
document.getElementById('emailadd').focus();
return false; 
}
return true;
}