function menuItem_MouseOver(item, childId) {
    var child = document.getElementById(childId);
    
    //child.style.left = location.m
    //child.style.top = item.style.bottom + 100;
    child.style.display = '';
}

function menuItem_MouseOut(item, childId) {
    var child = document.getElementById(childId);
    child.style.display = 'none';
}

function serializeElement(element) {
    var ret = "";
    element.find("input,textarea,select").each(function() {
        var id = $(this).attr("id");
        var val = $(this).val();
        ret += id + "=" + escape(val) + "&";
        
        //ret += serializeElement($(this));
    });
    return ret;
}