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

function calendarLink() {
	if(!document.getElementById || !document.getElementsByTagName) return;
	var a = document.getElementById('topnav_availability').getElementsByTagName('a')[0]; 
	a.onclick = function() {
		window.open(this.href, 'calendar', 'width=610,height=500,status=no,titlebar=no,toolbar=no,scrollbars=yes,location=no,directories=no,menubar=no,resizable=yes'); 
		return false;
	}
}

function cvoalaunch() {
	self.name = "opener";
	remote = open("http://www.cvoa.com/cvoa/freeairfarequote.php3?ref_site=" + escape(location.href), "remote", "resizable,toolbar,scrollbars,status,width=425,height=575");
}