// JavaScript Document
function hide_all_n(){
parent.document.getElementById('default_hidden_1').style.display='none';
parent.document.getElementById('default_hidden_2').style.display='none';
parent.document.getElementById('default_hidden_3').style.display='none';
parent.document.getElementById('default_hidden_4').style.display='none';
parent.document.getElementById('default_hidden_5').style.display='none';
parent.document.getElementById('default_hidden_6').style.display='none';
}
function show_all_n(){
parent.document.getElementById('default_hidden_1').style.display='block';
parent.document.getElementById('default_hidden_2').style.display='block';
parent.document.getElementById('default_hidden_3').style.display='block';
parent.document.getElementById('default_hidden_4').style.display='block';
parent.document.getElementById('default_hidden_5').style.display='block';
parent.document.getElementById('default_hidden_6').style.display='block';
_hbSet('c2','NL/'+hbx.pn+'+show+all');
_hbSend();

}

function show_n(theBlock){
hide_all_n();
document.getElementById(theBlock).style.display='block';
_hbSet('c2','NL/'+hbx.pn+'+show+'+theBlock);
_hbSend();

}