function videolangas(rungtynes) { var sonas = (screen.width/2)-(720/2); var virsus = (screen.height/2)-(570/2); eval("langelis=window.open('/video.phtml?i="+rungtynes+"','videolangas','toolbar=0,scrollbars=0,location=0,status=0,menubars=0,resizable=0,width=720,height=550,top="+virsus+",left="+sonas+"')") }