// JScript File

function openPopup (url, height, width)
{
    window.open(url,'mefapopup','height='+height+',width='+width+',toolbar=no,directories=no,status=no,scrollbars=yes,menubar=no,resizeable=no');
}    

//Takes masterID and toggles visibility of any child ID's
function toggleVisibility(masterID)
{
    
    if (document.getElementById(masterID).style.display == 'block')
    {
        document.getElementById(masterID).style.display = 'none';
    }
    else
    {
        document.getElementById(masterID).style.display = 'block';
        document.getElementById(masterID).style.visibility = 'visible';
        
    }    
}

function hideAnswers(prefix, startnum, endnum)
{
  for (i = startnum; i <= endnum; i++)
  {
       document.getElementById(prefix + i).style.display = 'none';
       document.getElementById(prefix + i).style.visibility = 'hidden';
  }
}