//  Script for expandable sections
NS6=document.getElementById&&!document.all
IE4 = (document.all) ? 1 : 0;
function hideshow(which){
if (!document.getElementById)
return
if (which.style.display=="none")
which.style.display=""
else
which.style.display="none"
}
function hideAll(which){
which.style.display="none"
}
function showAll(which){
which.style.display=""
}