function showpopup(filename) {
	theWindow = window.open("/popup.php3?item="+filename,"Info","directories=no,menubar=no,scrollbars=yes,status=no,toolbar=no,resizable=yes,"+popupsize);
	if (window.focus) {theWindow.focus();}
}
function showdiv(id,vis) {
	document.getElementById(id).style.display=vis;
	document.getElementById(id).style.zIndex=((vis==visible)?1000:1);
}
function viewpopup(id) { for (i=1;i<=popupcount;i++) showdiv('pop'+i,(id==('pop'+i))?visible:hidden); }
function ShowContent(cid) { for (i=1;i<=contentcount;i++) showdiv('cx'+i,(cid==('cx'+i))?visible:hidden); }
function NoOp() { }

visible='block';
hidden='none';