function init()
{
}

function openChildWindow(url)
{
    var childWindow = window.open(url);
    childWindow.focus();
}

function trimString(str)
{
    str = this != window? this : str;
    return str.replace(/^\s+/g, '').replace(/\s+$/g, '');
}

var feedId = 0;

function getFeedSummary(id)
{
}

function loadFeedSummary(feedSummary)
{
}

function toggleFeedSummary(id)
{
}

var pageId = 0;

function getPageTile(id)
{
}

function loadPageTile(pageTile)
{
}

function togglePageTile(id)
{
}