var curentPanel;
curentPanel = "#subsec0";

function ShowHideSubsection(item) {
    $(document).ready(function() {
        if (item == curentPanel)
            return;
        else {
            ToggleSubSection();
            curentPanel = item;
            setTimeout('ToggleSubSection()', 400);
        }
    });
}

function ToggleSubSection() {
    $(curentPanel).slideToggle("slow");
}