function confirmDelete(id)
{
    if(!confirm("This will permanently delete the site. \n Continue?"))
        return false;
    return true;
}

function limitTextAreaLength(obj, size)
{
    if(!obj || obj.type != "textarea")
        return false;
    
    $(obj).keyup(function(e){
        if(obj != e.target)
            return false;
        var text = $(obj).val();
        if(text.length >= size)
        {
            $(obj).val(text.substring(0, size));
            return false;
        }
    });
}