var activationCall=1;

function activateSupportNav()
{
	activationCall++;
	$('supportNav').show();
}

function closeSupportNav(closeRequest)
{
	if (closeRequest==activationCall)
	{
		$('supportNav').hide();
	}
}

function prepCloseSupportNav()
{
	var curCall=activationCall;
	closeSupportNav.delay(1,curCall);
}

function createSupportNav()
{
	var supportNav=document.createElement('div');
	supportNav.setAttribute('id','supportNav');
	supportNav.innerHTML='<ul><li id="firstSupportNavItem"><a href="http://www.pb.com/cgi-bin/pb.dll/jsp/GlobalNavigation.do?moduleName=CustomerSupport">Support Home</a></li><li><a href="http://forums.pb.com/ptnb/">User Forum</a></li><li><a href="http://www.pb.com/ratechange">Rate Change Central</a></li></ul>';
	$('primaryNav').insert({'After':supportNav});
	var tabLeft=$('primary_tab8').positionedOffset()[0];
	var tabWidth=$('primary_tab8').getWidth();
	var divWidth=$('supportNav').getWidth();
	$('supportNav').setStyle({'left': (tabLeft+tabWidth-divWidth+2)+'px'});
	$('supportNav').hide();
}

createSupportNav();
$('supportNav').observe('mouseout', prepCloseSupportNav);
$('supportNav').observe('mouseover', activateSupportNav);
$('primary_tab8').observe('mouseout', prepCloseSupportNav);
$('primary_tab8').observe('mouseover', activateSupportNav);