function abrir_video1(loc)
{
msgWindow=window.open(loc,"DisplayWindow","width=320,height=255,toolbar=no,status=no,resize=no,scrollbars=no,menubar=no,top=0,left=0");
msgWindow.focus();
}

function abrir_video2(loc)
{
msgWindow=window.open(loc,"DisplayWindow","width=160,height=135,toolbar=no,status=no,resize=no,scrollbars=no,menubar=no,top=0,left=0");
msgWindow.focus();
}