var r = 0;
var dur = 550;
var block = false;
var submenu = new Array();
var numenu = 0;
function closef(f,n) {
	for (i = 0; i<=n; i++){
		submenu[i] = new fx.Height('submenu_'+i, {duration: dur});
		if(i != f)o('submenu_'+i).style.height = '0px';
		o('submenu_'+i).style.display = 'block';
	}
}
function efectosub(s){
	//alert(submenu);
	if(block) return;
	block = true;
	submenu.each(
		function(a,b){
			//alert(a+' '+b+o('submenu_'+b).style.height);
			if(o('submenu_'+b).style.height!='0px'){
				a.toggle();
				//o('l'+b).style.backgroundColor='#006593';
			}
		}	
	);
	setTimeout('block = false',dur);
	//o('l'+s).style.backgroundColor='#408CAE';
	submenu[s].toggle();
}
PREL('images/bbar.png');