function conferma()
{
var agree=confirm("Confermi eliminazione?");
if (agree)
	return true ;
else
	return false ;
}

function toggle(obj) {
	var el = document.getElementById(obj);
	el.style.display = (el.style.display != 'none' ? 'none' : '' );
}


function continuos() {
	if (document.frm_sessioni.sic_tiposessione_id.options[document.frm_sessioni.sic_tiposessione_id.options.selectedIndex].value==8)
		{var el = document.getElementById("normal");
		 el.style.display='none';
		 var el = document.getElementById("weekly");
		 el.style.display='inline';}
	else {var el = document.getElementById("weekly");
		 el.style.display='none';
		 var el = document.getElementById("normal");
		 el.style.display='inline';}
	
}