<!--
function contacto() {
  openpopup = window.open("contacto_exp.html","contacto","width=600,height=340,leftmargin=0,marginheight=0,marginwidth=0,rightmargin=0,topmargin=0,screenX=0,screenY=0,resizable=no,scrollbars=no,status=0,titlebar=no,toolbar=no,menubar=no,location=no");
  openpopup.opener.name = "page_contacto";
}
function openvideo() {
  openpopup = window.open("../../video/video.html","video","width=600,height=600,leftmargin=0,marginheight=0,marginwidth=0,rightmargin=0,topmargin=0,screenX=0,screenY=0,resizable=yes,scrollbars=auto,status=0,titlebar=no,toolbar=no,menubar=no,location=no");
  openpopup.opener.name = "main_videos";
}
//-->