function displayLayer( id, value )
{
    if ( document.getElementById )
    {
        document.getElementById( id ).style.display = value;
    }
    else if ( document.all )
    {
        document.all[ id ].style.display = value;
    }
}

function hide( id )
{
    displayLayer( id, 'none' );
}

function show( id )
{
    displayLayer( id, 'block' );
}

function onChangeSection() {
	var Current =
   	document.bambini_contact.subject.selectedIndex;
	if (document.bambini_contact.subject.options[Current].text == "Contact Bambini") {
		hide( 'booking' );
		show( 'contact' );
	}
	else if (document.bambini_contact.subject.options[Current].text == "Book Bambini Services") {
		show( 'booking' );
		hide( 'contact' );
	}
	else {
		hide( 'booking' );
		hide( 'contact' );
	}
}