var win = null;
function Edit(mypage,myname,w,h,scroll)
	{
	LeftPosition = (screen.width) ? (screen.width-w)/2 : 0;
	TopPosition = (screen.height) ? (screen.height-h)/2 : 0;
	settings =
	'height='+h+',width='+w+',top='+TopPosition+',left='+LeftPosition+',scrollbars='+scroll+',resizable'
	win = window.open(mypage,myname,settings)
	if(win.window.focus){win.window.focus();}
	}

function show_all()
{
for(i=0;i<document.all.length;i++)
	{
	 if(document.all[i].tagName=='FONT' && document.all[i].id=='foldinglist')
	 	document.all[i].style.display='';
	}
}

function close_all()
{
for(i=0;i<document.all.length;i++)
	{
	 if(document.all[i].tagName=='FONT' && document.all[i].id=='foldinglist')
	 	document.all[i].style.display='none';
	}
}