function are_you_sure(quest)
{
    return confirm(quest);
}
function show (id)
{
    elem = document.getElementById(id);
    if (elem.style.display=='none') elem.style.display='block';
    else elem.style.display='none';
}

function display_div(div_id)
{
    var elem = document.getElementById(div_id);
    if (elem.style.display=='none')
    {
        elem.style.display='block';
    }
    else
    {
        elem.style.display='none';
    }
    return false;
}

function pop_up(url,x,y,width,height)
{
    win = window.open(url,null,'top='+y+',left='+x+',height='+height+',width='+width+',toolbar=0,status=1,resizable=0,scrollbars=1');
    return false;
}

function hide_div(id){
//    document.getElementById("notify"+id).style.display = 'none';
    $.get("index.php?mode=ajax&submode=wasreadnotify.ajax", {notify_id: id}/*, function(data){
     alert("Data Loaded: " + data);}*/);
     return 1;
}