function showstuff(boxid){
   document.getElementById(boxid).style.visibility="visible";
}

function hidestuff(boxid){
   document.getElementById(boxid).style.visibility="hidden";
}

function hideall(){
document.getElementById('austinlist').style.visibility="hidden";
document.getElementById('phillylist').style.visibility="hidden";
document.getElementById('saltlakelist').style.visibility="hidden";
document.getElementById('bostonlist').style.visibility="hidden";
document.getElementById('chicagolist').style.visibility="hidden";
document.getElementById('denverlist').style.visibility="hidden";
document.getElementById('detroitlist').style.visibility="hidden";
document.getElementById('houstonlist').style.visibility="hidden";
document.getElementById('lalist').style.visibility="hidden";
document.getElementById('miamilist').style.visibility="hidden";
document.getElementById('minneapolislist').style.visibility="hidden";
document.getElementById('newyorklist').style.visibility="hidden";
document.getElementById('sanfranlist').style.visibility="hidden";
document.getElementById('tampalist').style.visibility="hidden";
document.getElementById('dclist').style.visibility="hidden";
document.getElementById('atlantalist').style.visibility="hidden";
document.getElementById('wilmingtonlist').style.visibility="hidden";
document.getElementById('atlantacallout').style.visibility="hidden";
document.getElementById('bostoncallout').style.visibility="hidden";
document.getElementById('chicagocallout').style.visibility="hidden";
document.getElementById('denvercallout').style.visibility="hidden";
document.getElementById('detroitcallout').style.visibility="hidden";
document.getElementById('houstoncallout').style.visibility="hidden";
document.getElementById('lacallout').style.visibility="hidden";
document.getElementById('miamicallout').style.visibility="hidden";
document.getElementById('austincallout').style.visibility="hidden";

document.getElementById('phillycallout').style.visibility="hidden";
document.getElementById('saltlakecallout').style.visibility="hidden";

document.getElementById('minneapoliscallout').style.visibility="hidden";
document.getElementById('newyorkcallout').style.visibility="hidden";
document.getElementById('sanfrancallout').style.visibility="hidden";
document.getElementById('tampacallout').style.visibility="hidden";
document.getElementById('dccallout').style.visibility="hidden";
document.getElementById('wilmingtoncallout').style.visibility="hidden";}