function toggle( divId, lnk ) 
{



	var d = (document.all ? document.all[ divId ] : document.getElementById(divId));

	eval("document.all." + divId + ".style.display='none'");

	if ( d.style.display == 'none' ) {

//		lnk.innerHTML = lnk.innerHTML.replace( /\+$/, '-' );		
		d.style.display = 'block';
	}
	else {
//		lnk.innerHTML = lnk.innerHTML.replace( /\-$/, '+' );
		d.style.display = 'none';
	}
}


function clearIt(obj) {
  eval("document.all." + obj + ".style.display='none'");
}