// открывание окна с опред. параметрами
function owin( page, name, wl, hl ) {
   window.open( page, name, 'width='+wl+', height='+hl+', toolbar=no, location=no, directories=no, status=no, scrollbars=yes, resizable=yes, copyhistory=no');
}

function ofwin( page, name ) {
  win = window.open( page, name, "width="+screen.width+", height="+screen.height+", toolbar=0, location=0, scrollbars=1, status=0, menubar=0, resizable=1" );
  win.moveTo( 0, 0 );
  win.resizeTo( screen.availWidth, screen.availHeight);
}