function ToggleInfo() {
    for (var i=0; i<arguments.length; i++) {
        if (document.getElementById(arguments[i]).style.display == "") {
            document.getElementById(arguments[i]).style.display = "none";
        } else {
            document.getElementById(arguments[i]).style.display = "";
        }
    }
}

function ToggleButton() {
    for (var i=0; i<arguments.length; i++) {
        if (document.getElementById(arguments[i]).className == "contentitemtoggledown") {
            document.getElementById(arguments[i]).className = "contentitemtoggleup";
        } else {
            document.getElementById(arguments[i]).className = "contentitemtoggledown";
        }
    }
}