$(document).ready( function() {
    abdiv = document.getElementById('authorbio');
    abdiv.style.display="";
    var h = abdiv.offsetHeight;

    if (h<145)
        return;

    $('#authorbioexpanddiv').show();
    $('#authorbioexpandbutton').show();
    abdiv.style.height="145px";
});

function expandAuthorBio() 
{
    abinternal=document.getElementById('authorbiointernal');
    var h = abinternal.offsetHeight;
    $('#authorbio').animate({height: h + 'px'});

    $('#authorbioexpandbutton').fadeOut();
    $('#authorbiocollapsebutton').fadeIn();
}

function collapseAuthorBio() 
{
    abinternal=document.getElementById('authorbiointernal');
    var h = abinternal.offsetHeight;
    $('#authorbio').animate({height: '145px'});

    $('#authorbioexpandbutton').fadeIn();
    $('#authorbiocollapsebutton').fadeOut();
}