<!--
function MM_reloadPage(init) {  //reloads the window if Nav4 resized
  if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
    document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }}
  else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();
}
MM_reloadPage(true);
function treeExpand(trname) {
	tr = document.getElementById(trname);
	var d, s;
	if (tr.style.display == '')			{
		d	= 'none';} else
	{	d	= '';}
	tr.style.display	= d;
	return true;
}
//-->