var guestNumber = 0;

Event.observe(window,'load',
    function()
    {
	if ($("section_a").checked == false) disableSectionA();
	if ($("section_b").checked == false) disableSectionB();
	
	Event.observe("person_first_name","blur",updateBadgeName);
	Event.observe("section_a","click",clickA);
	Event.observe("section_b","click",clickB);

	//Event.observe("addguest_AddGuest","click",addGuest);
    }
);

function clickA()
{
    if ($("section_a").checked == true)
    {
	enableSectionA();
	disableSectionB();
	$("section_b").checked = false;
    }
    else
    {
	disableSectionA();
    }
}

function clickB()
{
    if ($("section_b").checked == true)
    {
	enableSectionB();
	disableSectionA();
	$("section_a").checked = false;
    }
    else
    {
	disableSectionB();
    }
}

function disableSectionA()
{
    $("club_id").disable();
    $("club_position_id").disable();
}

function disableSectionB()
{
    $("district_position_id").disable();
}

function enableSectionA()
{
    $("club_id").enable();
    $("club_position_id").enable();
}

function enableSectionB()
{
    $("district_position_id").enable();
}

function updateBadgeName()
{
    var firstName = $("person_first_name");
    var badgeName = $("person_detail_badgename");

    if (firstName.value != "" && badgeName.value == "")
    {
	badgeName.value = firstName.value;
    }
}