if((typeof(google_ad_width)!=="undefined")&&(typeof(google_ad_height)!=="undefined")){google_ad_format=google_ad_width.toString()+"x"+google_ad_height.toString();}
if(typeof(google_ad_format)==="undefined"){google_ad_format="336x280";}
if(google_ad_format.match("[0-9]+x[0-9]+")){google_ad_format=google_ad_format.match("[0-9]+x[0-9]+")[0];}else{google_ad_format="336x280";}

document.write('<iframe src="http://ads.navige.com/ad/' + google_ad_format + '?domain=' + escape(window.location.host) + '&url=' + escape(window.location.href) + '&ref=' + escape(document.referrer) + '" width="' + google_ad_format.split("x")[0] + '" height="' + google_ad_format.split("x")[1] + '" frameborder="0" scrolling="no"></iframe>');