var _i = 1;

function hideMore() {
    document.getElementById("more").style.display = "none";
    //phaseOutMore();
}

function showMore() { 
    document.getElementById("more").style.top= "60px";
    document.getElementById("more").style.left = "80px";
    document.getElementById("more").style.display = "block";
    document.getElementById("more").style.opacity = 0;
    document.getElementById("more").style.filter = "alpha(opacity=0)";

    _i = 1;
    phaseInMore();
}

function phaseInMore() {
    document.getElementById("more").style.opacity = _i/100;
    document.getElementById("more").style.filter = "alpha(opacity="+_i+")";
    setTimeout("phaseInMore();", 100);
    _i = _i + 20;
}

function phaseOutMore() {
    document.getElementById("more").style.opacity = _i/100;
    document.getElementById("more").style.filter = "alpha(opacity="+_i+")";
    setTimeout("phaseOutMore();", 100);
    _i = _i - 20;
    
    if ( _i == 0 )
        document.getElementById("more").style.display = "none";
}

function setCookie(name, value, expires) {
    var expiryTime = new Date(expires);
    document.cookie = name + "=" + escape(value) + ((expires == null) ? "" : ("; expires=" + expiryTime.toGMTString()));
}

function getCookie(name) {
    var search = name + "=";
    if (document.cookie.length > 0) {
        var offset = document.cookie.indexOf(search);
        if (offset != -1) {
            offset += search.length;
            var end = document.cookie.indexOf(";", offset);
            if (end == -1)
                end = document.cookie.length;
            return unescape(document.cookie.substring(offset, end));
        }
    } else
        return "Error finding cookie";
}