//Used on individual measure pages to show national 90th percentile line
function ShowNationalScore()
{
    table = document.getElementById('tblBarChart');

    var tbody = table.getElementsByTagName('tbody');
    var tr = tbody[0].getElementsByTagName('tr');
    for(var i=0; i < tr.length-1; i++)
    {
        var td = tr[i].getElementsByTagName('td');
        for(var j=0; j < td.length-1; j++)
        {
            var arrBar = td[j].getElementsByTagName('img');
            var imgBar;
            for (var k=0; k<arrBar.length; k++)
            {
                if (arrBar[k].id == 'imgBar')
                    imgBar = arrBar[k];
            }
            
            if (td[j].className == 'barleftnoline')
            {
                td[j].className = 'barleft';
                if (imgBar)
                    imgBar.className = 'barwithline';
                    
                
            }
            else if (td[j].className == 'barleft')
            {
                td[j].className = 'barleftnoline';
                if (imgBar)
                    imgBar.className = 'barwithoutline';
            }
        }
    }
    
    if (document.getElementById('footertop').className == 'hide')
    {
        document.getElementById('footertop').className = 'show';
        document.getElementById('footerbottom').className = 'show';
    }
    else
    {
        document.getElementById('footertop').className = 'hide';
        document.getElementById('footerbottom').className = 'hide';
    }
    
    var compareText = document.getElementById('lnkCompare').innerHTML;
    document.getElementById('lnkCompare').innerHTML = document.getElementById('spanCompareText').innerHTML;
    document.getElementById('spanCompareText').innerHTML = compareText;
    
    return false;
}


//Used in print all function to show national 90th percentile line
function ShowNationalScoreAll()
{
    var tbody = document.getElementsByTagName('tbody');
    for (var h=0; h < tbody.length; h++)
    {
        var tr = tbody[h].getElementsByTagName('tr');
        for(var i=0; i < tr.length; i++)
        {
            if ((tr[i].id == 'footertop') || (tr[i].id == 'footerbottom'))
                tr[i].className = 'show';
                
            var td = tr[i].getElementsByTagName('td');
            for(var j=0; j < td.length; j++)
            {
                var arrBar = td[j].getElementsByTagName('img');
                var imgBar;
                for (var k=0; k<arrBar.length; k++)
                {
                    if (arrBar[k].id == 'imgBar')
                        imgBar = arrBar[k];
                }
                
                if (td[j].className == 'barleftnoline')
                {
                    td[j].className = 'barleft';
                    if (imgBar)
                        imgBar.className = 'barwithline';   
                }
            }
        }
    }
   
    return false;
}