<!--


function changeBdrColour(theElement,colour)
{
    var thing = document.getElementById(theElement);
    thing.style.borderColor = colour;
}


function clearBox()
{
if (document.subscribe.formEmail.value == "your email")
document.subscribe.formEmail.value = "";
}


function email ( name,domain,suffix ) {
	emailString = "mailto:" + name + "@" + domain + "." + suffix;
	window.location = emailString;
}


function disableButton ( theElement ) {
	var theButton = document.getElementById (theElement);
	theButton.disabled = true;
}





function validateaddress()
{
 if(document.forms.newsletter.email.value.indexOf('@') < 1 || document.forms.newsletter.email.value.indexOf('.') < 1 || document.forms.newsletter.email.value == "" ){ 
                alert("Please enter a valid email address");
                document.forms.newsletter.email.focus();
				return false;
				} 
else {
				var	theButton = document.getElementById ('submit');
				theButton.disabled = true;
                return true;
}

 
}








// -->