<!--
/*
Contractible Headers Script- © Dynamic Drive (www.dynamicdrive.com)
For full source code, 100's more DHTML scripts, and TOS,
Visit http://www.dynamicdrive.com
*/
var ns6=document.getElementById&&!document.all?1:0
var ns4 = (document.layers) ? true : false;

var head="display:''"
var folder=''

function expandit2(sp)
{
folder=ns6 ? document.getElementById(sp).style : document.all[sp].style
if (folder.display=="none")
	if (!ns6) folder.display="";
	else folder.display="block";
else
folder.display="none"
}
//-->