// Used by Minutes - Speakerlist, and also to show / hide contents of Representative biography page.
function showall()
{
    var divs = document.getElementsByTagName("div");
 
    for (var i=0; i<divs.length; i++)
    {
        var div = divs[i];

        if (div.id.indexOf("sub") == 0)
        {
            div.style.display = 'block';
            div.style.height = 'auto';
            div.style.overflow = 'visible';
        }
    }
    
    var exps = document.getElementsByTagName("img");
 
    for (var i=0; i<exps.length; i++)
    {
        var div = exps[i];

        if (div.id.indexOf("exp") == 0)
        {
            div.style.display = 'none';
            div.style.height = '0';
            div.style.overflow = 'hidden';
        }
    }
    
    var cols = document.getElementsByTagName("img");
 
    for (var i=0; i<cols.length; i++)
    {
        var div = cols[i];

        if (div.id.indexOf("col") == 0)
        {
            div.style.display = 'inline';
            div.style.height = 'auto';
            div.style.overflow = 'visible';
        }
    }
}

function hideall()
{
    var divs = document.getElementsByTagName("div");
 
    for (var i=0; i<divs.length; i++)
    {
        var div = divs[i];

        if (div.id.indexOf("sub") == 0)
        {
            div.style.display = 'none';
            div.style.height = '0';
            div.style.overflow = 'hidden';
        }
    }
    
    var exps = document.getElementsByTagName("img");
 
    for (var i=0; i<exps.length; i++)
    {
        var div = exps[i];

        if (div.id.indexOf("exp") == 0)
        {
            div.style.display = 'inline';
            div.style.height = 'auto';
            div.style.overflow = 'visible';
        }
    }
    
    var cols = document.getElementsByTagName("img");
 
    for (var i=0; i<cols.length; i++)
    {
        var div = cols[i];

        if (div.id.indexOf("col") == 0)
        {
            div.style.display = 'none';
            div.style.height = 'auto';
            div.style.overflow = 'visible';
        }
    }
}

function ShowAllAndSwitchLink()
{
    showall();
    document.getElementById('lnkhideall1').style.display = 'inline';
    if (document.getElementById('lnkhideall2') != null)
        document.getElementById('lnkhideall2').style.display = 'inline';
    document.getElementById('lnkshowall1').style.display = 'none';
    if (document.getElementById('lnkshowall2') != null)
        document.getElementById('lnkshowall2').style.display = 'none';
}

function HideAllAndSwitchLink()
{
    hideall();
    document.getElementById('lnkhideall1').style.display = 'none';
    if (document.getElementById('lnkhideall2') != null)
        document.getElementById('lnkhideall2').style.display = 'none';
    document.getElementById('lnkshowall1').style.display = 'inline';
    if (document.getElementById('lnkshowall2') != null)
        document.getElementById('lnkshowall2').style.display = 'inline';
}