<!--
function padString(n) {
    return n < 10 ? '0' + n : n;
}

function formatDate(dateData) {
    var oDate = new Date(dateData);
    
    return padString(oDate.getDate()) + '\/' + padString((oDate.getMonth()+1))  + '\/' + oDate.getFullYear() + " " + padString(oDate.getHours())  + ":" + padString(oDate.getMinutes());
    
}
var items;
var detailsArray = new Array();
function showFeed(item) {
    var table = new Array();
    table.push("<div id='info" + item + "'><p>" + items[item].Contents);
    table.push(" <br/><span style='color: #FF6C00; cursor:pointer;' onclick='hideFeed(" + item + ")'>less...<\/span><\/p><hr /><\/div>");
    
    $('info'+item).innerHTML=table.join('');
}
function hideFeed(item) {
    var table = new Array();
    table.push("<div id='info" + item + "'><p>" + items[item].Summary);
    table.push(" <br/><span style='color: #FF6C00; cursor:pointer;' onclick='showFeed(" + item + ")'>more...<\/span><\/p><hr /><\/div>");
    
    $('info'+item).innerHTML=table.join('');
}

function processData(transport){
    var data = transport.responseText.evalJSON();
    items = data.items;
    var table = new Array();
    
    for (var i=0; i< items.length; i++) {
        var d=items[i];
        
        table.push("<table><tr><td><h2>" + d.Title + "<\/h2>");
        table.push("<span style='font-weight: bold'>" + formatDate(d.Date) + "<\/div>");
        //table.push("<\/th><\/tr><tr><td>");
        table.push("<div id='info" + i + "'><\/div></td></tr></table>");
    }    
    $('rssfeed').innerHTML=table.join('');
    for (var j=0; j< items.length; j++) {
        hideFeed(j);
    }
}
function getData() {
    var url = context + "/FeedServlet";
    var pars = "url=http://pimms.strubi.ox.ac.uk:8084/roller/TeachSG/feed/entries/atom";
    var m = new Ajax.Request(
        
        url,
        {
            method: 'get',
            parameters: pars,
            onComplete: processData
        }
    );
};
Event.observe(window, 'load', getData);            
-->