function hideFields() {
	var phone = document.getElementById("phonedetails");	
	var address = document.getElementById("addressdetails");
	phone.style.display="none";
	address.style.display="none";
}

function showPhone() {
	var phone = document.getElementById("phonedetails");	
	
	if(phone.style.display == "block") {
		phone.style.display="none";
		return false;
	}
	
	else phone.style.display="block";
	
	Fat.fade_element(phone.getAttribute("id"));
}

function hidePhone(check) {
	var phone = document.getElementById("phonedetails");
	var phoneCheckbox = document.getElementById("yesphone");
	
	phone.style.display = "none";
	
   for (i=0;i<6;i++) {
     if (check) { 
        phoneCheckbox.checked=true;
        }
     else {
        phoneCheckbox.checked=false;
        }
     }
}

function showAddress() {
	var address = document.getElementById("addressdetails");	
	
	if(address.style.display == "block") {
		address.style.display="none";
		return false;
	}
	
	else address.style.display="block";
	
	Fat.fade_element(address.getAttribute("id"));
}

function hideAddress(check) {
	var mail = document.getElementById("addressdetails");
	var mailCheckbox = document.getElementById("yesmail");
	
	mail.style.display = "none";
	
   for (i=0;i<6;i++) {
     if (check) { 
        mailCheckbox.checked=true;
        }
     else {
        mailCheckbox.checked=false;
        }
     }
}

window.onload = function() {
	hideFields();
}