function toggle(obj, action) {
	var el = document.getElementById(obj);
	if (el.style.display == '') el.style.display = 'none';
	if (action == 'close') el.style.display = 'block';
	if (action == 'open') el.style.display = 'none';
	if ( el.style.display != 'block') {
		el.style.display = 'block';
	}	else {
		el.style.display = 'none';
	}
}

function toggleMulti(IDS,n) {
  for (i=0; i<n; i++) { 
  	document.getElementById('team'+i).style.display='none';
  }
  document.getElementById('team'+IDS).style.display = 'block';
}