var nav = [
["Navigation Systems  ", "","_self",[["InstaTrak™ 3500 plus - ENT ", "/euen/surgery/products/instatrak-3500-plus-ent/index.html", "N", "_self"],["InstaTrak™ 3500 plus - Cranial ", "/euen/surgery/products/instatrak-3500-plus-cranial/index.html", "N", "_self"]]]
];
var mailt="Register for SmartMail";
var mailu="/euen/smartmail/smartmail_webform.htm";
var mailw="_blank";
var contact_us_text ="Contact Us";
var contact_us_url ="javascript:open_callme();";
var contact_us_window ="_self";
var navbox =[
];