function to_old_win(sReturnPage)
{
	url = '/transportation/campusbus/?' + sReturnPage;
	opener.location.href = url;
	close();
	return false;
}
function showBusStop(sPage) {
	var w = window.open('/transportation/campusbus/stops.shtml?' + sPage, '_blank', 'resizable=yes,toolbar=yes,scrollbars=yes,width=626,height=500,left='+Math.floor((screen.width-636)/2)+',top='+Math.floor((screen.height-576)/2));
	w.focus();
	return false;
}
function showStatus(sMsg) {
	window.status = sMsg;
	return true;
}
function key() {
	if (document.getElementById("key").style.display=="block")
	{
		document.getElementById("key").style.display="none";
		document.getElementById("changeroute").style.display="none";
	}
	else
	{
		document.getElementById("key").style.display="block";
		document.getElementById("changeroute").style.display="none";
	}
	return false;
}
function changeroute() {
	if (document.getElementById("changeroute").style.display=="block")
	{
		document.getElementById("changeroute").style.display="none";
		document.getElementById("key").style.display="none";
	}
	else
	{
		document.getElementById("changeroute").style.display="block";
		document.getElementById("key").style.display="none";
	}
	return false;
}
function mallSaturday() {
	var x=document.getElementById("campus").selectedIndex;
	if (x>0 && x<3) {		
		var campusType=document.getElementsByTagName("option")[x].value;
		var sUrl="/transportation/campusbus/?mallsaturday?" + campusType;
		location.href=sUrl;
		return true;
	}
	else {
		alert("You have selected an incorrect location. Please choose again");
		return true;
	}
}