function show_pic(url,wys,szer){
      dx = 100;dy = 100;
       var Win = window.open(url,"displayWindow",'width='+wys+',height='+szer+',resizable=0,scrollbars=no,left='+dx+',top='+dy );
}

function pilot(url,wys,szer){
      dx = 200;dy = 100;
      var Win = window.open(url,"displayWindow",'width='+wys+',height='+szer+',resizable=0,scrollbars=yes, toolbars=yes, left='+dx+',top='+dy );
}

function confDelete(TLink, TRow)
{
    if (confirmMsg == '' || typeof(window.opera) != 'undefined') {
        return true;
    }

    var is_confirmed = confirm(confirmMsg + ' ' + TRow + ' ?');
    if (is_confirmed) {
        TLink.href += '&confirm_delete=1';
    }

    return is_confirmed;
}