function showMore () {
    document.getElementById('more_text').style.display = 'block';
    document.getElementById('read_more').style.display = 'none';
}

function toggleDetails ( detailsDiv ) {
    if ( document.getElementById(detailsDiv).style.display != 'block' ) {
        document.getElementById(detailsDiv).style.display = 'block';
    } else {
        document.getElementById(detailsDiv).style.display = 'none';
    }
}

function hideDetails ( detailsDiv ) {
        document.getElementById(detailsDiv).style.display = 'none';
}
function showDetails ( detailsDiv ) {
        document.getElementById(detailsDiv).style.display = 'block';
}

function swapPhoto ( photoPath ) {
	document.getElementById('main_photo').src = (photoPath); 
}