var highlight_timeout_id = null;
var highlight_timeout_period = 5000;
function cycle_highlight(w) {
    var items = $('#highlight1 .items .container');
    var current = items.filter(':visible');
    if(typeof(w) != 'undefined') {
        var index = parseInt($(w).text()) - 1;
        var next = items.slice(index, index+1)
        if(next.filter(':visible').length > 0)
            return false;
    } else {
        var next = current.next();
        if(next.length == 0)
            next = items.filter(':first');
    }
    current.stop().fadeOut('fast', function() {
        next.stop().fadeIn('fast');
    });
    if(highlight_timeout_id != null)
        clearTimeout(highlight_timeout_id);
    highlight_timeout_id = setTimeout('cycle_highlight()', highlight_timeout_period);
    return false;
}
$(document).ready(function() {
    var items = $('#highlight1 .items .container');
    for(var i=0; i<items.length; i++) {
        if(i != 0)
            $('#highlight1-nav').append(' | ');
        $('#highlight1-nav').append('<a href="#">' + (i + 1) + '</a>');
    }
    $('#highlight1-nav a').click(function () { return cycle_highlight(this); });
    highlight_timeout_id = setTimeout('cycle_highlight()', highlight_timeout_period);
});