function openOrCloseDiv( div )
{
	div_id = document.getElementById( div );
	status = div_id.style.display;
	if( status != "none" ) {
		div_id.style.display = 'none';
		is_opened = 0;
	} else {
		div_id.style.display = 'inline';
		is_opened = 1;
	}
	return is_opened;
}

function permuteNodeOpenCloseStatus( ent, div, img, cnx )
{
	sts = openOrCloseDiv( div );

	img_id = document.getElementById( img );
	tmp = div.split( '_' );
	nod_idt = tmp[2];

	if( sts == 1 ) {
		img_id.src = './images/less.gif';
	} else {
		img_id.src = './images/more.gif';
	}

	url = "store_node_status.php?entity=" + ent + "&node=" + nod_idt + "&status=" + sts + "&needlogin=" + cnx;
	/* alert( url ); */

	http.open( "GET", url, true );
	/* http.onreadystatechange = handleHttpResponse; */
	http.send( null );
}