function recup(idvideo){

winwidth = screen.availWidth - 10;
winheight = screen.availHeight - 30;

window.open('http://www.evaporno.com/go.php?id='+idvideo,'telecharger','top=0,left=0,toolbar=0,location=0,directories=0,status=1,scrollbars=1,resizable=0,copyhistory=0,menuBar=0,width=' + winwidth + ', height=' + winheight + '');
}