function focus_form_field(theField)
{
	theField.style.borderColor = '#55fe02';
	theField.style.backgroundColor = '#000000';
}
function blur_form_field(theField)
{
	theField.style.borderColor = '#00AEEF';
	theField.style.backgroundColor = '#4d4d4d';
}
function focus_newsletter_field(theField)
{
	if(theField.value == 'your@emailaddress.here') theField.value = '';
	focus_form_field(theField);
}
function blur_newsletter_field(theField)
{
	if(theField.value == '') theField.value = 'your@emailaddress.here';
	blur_form_field(theField);
}