function cj_ToggleChannelList(start,count)
{
    var hising = false;
    for( var i = start; i < count; i++)
    {
        var itemId = "channelMenuItem_" + i;
        var menuItem = document.getElementById(itemId);
        if( menuItem.style.display == "none" )
        {
            menuItem.style.display = "";
            hiding = false;
        }
        else
        {
            menuItem.style.display = "none";
            hiding = true;
        }
        
        
    }
    var newText;
    var toggleAnchor = document.getElementById("moreOrLessToggle");
    if( hiding == true )
    {
        newText = document.createTextNode("Show all channels...");
    }
    else
    {
        newText = document.createTextNode("Show fewer channels...");
    }
    toggleAnchor.replaceChild(newText, toggleAnchor.childNodes[0]);
    return false;
}