/** 
* Toggle next siblings visiblity and change links text to
*/
var showText = '[Show details]';
var hideText = '[Hide details]';

function toggleView(toggleLink) {
    var viewArea = toggleLink.nextSibling.nextSibling;
    if(toggleLink.innerHTML == showText) {
        viewArea.style.display = 'block';
        toggleLink.innerHTML = hideText;
    }
    else {
        viewArea.style.display = 'none';
        toggleLink.innerHTML = showText;        
    }
}