function mailto() {
	var domain = 'nhs.net';
	var username = 'bob.ellis';
	var about = 'WebFeedback';
	document.location = 'mailto:' + username + '@' + domain + '?subject=' + about;
}

function changeUrl() {
var redirect;
redirect = document.getElementById('newUrl').value;
document.location.href = redirect;
}

function clearForm(itemId) {
   switch (itemId.id)
   {
        case "clr":
            if (itemId.value == 'Search The Guide with Google')
            {
                itemId.value = '';
            }
   }
}