function swap(picname,img) {
document[picname].src="/imgs/"+img;
}
function disp(box) {
document.getElementById(box).style.display="table";	
}
function hide(box) {
document.getElementById(box).style.display="none";	
}
function hideall(notthis) {
i=0;
while (i<=2000) {
box="sub"+i;
if (i!=notthis) {
if (document.getElementById(box)) {
document.getElementById(box).style.display="none";
}
}	
i++;
}
}
function hideallsb(notthis) {
i=0;
while (i<=2000) {
box="sub2"+i;
if (i!=notthis) {
if (document.getElementById(box)) {
document.getElementById(box).style.display="none";
}
}	
i++;
}
}
function confirmthis(message) {
answer=confirm(message);
return answer;
}
function disppic(folder,pic) {
window.open(folder+pic,'bigpic','scrollbars=yes,resizable=yes,width=400,height=400');	
}
function show_calendar(formname,fieldname) {
pagename="calendar.php";
window.open(pagename,'calendar','width=300,height=250');
}