function setCookie(c_name,value,expiredays){var exdate=new Date();exdate.setDate(exdate.getDate()+expiredays);document.cookie=c_name+"="+escape(value)+
((expiredays==null)?"":";expires="+exdate.toGMTString())+";path=/";}
function getCookie(c_name){if(document.cookie.length>0){c_start=document.cookie.indexOf(c_name+"=");if(c_start!=-1){c_start=c_start+c_name.length+1;c_end=document.cookie.indexOf(";",c_start);if(c_end==-1)c_end=document.cookie.length;return unescape(document.cookie.substring(c_start,c_end));}}
return'';}
function siteLanguageRedirector(lang,currentLanguage,documentName){var siteLanguageToUse;var siteLanguageCookie=getCookie('siteLanguage');if(lang!=null&&lang!=''&&lang!='en'){lang='nb';}
if(currentLanguage!=null&&currentLanguage!=''&&currentLanguage!='en'){currentLanguage='nb';}
if(siteLanguageCookie!=null&&siteLanguageCookie!=''){if(siteLanguageCookie=='en'){siteLanguageToUse='en';}else{siteLanguageToUse='nb';}}
if(lang!=null&&lang!=''){setCookie('siteLanguage',lang,3652);if(lang!=currentLanguage){location.replace('/'+lang+'/'+documentName);}}else{if(siteLanguageToUse!=null&&siteLanguageToUse!=''&&siteLanguageToUse!=currentLanguage){location.replace('/'+siteLanguageToUse+'/'+documentName);}}}
function homepageLanguageRedirect(lang){var siteLanguageRedirect;var siteLanguage=getCookie('siteLanguage');if(lang!=null&&lang!=''&&lang!='en'){lang='nb';}
if(siteLanguage!=null&&siteLanguage!=""){if(siteLanguage=='en'){siteLanguageRedirect='en';}else{siteLanguageRedirect='nb';}}else{if(lang==null&&lang==''){lang='nb';}
siteLanguageRedirect=lang;}
location.replace("/"+siteLanguageRedirect+"/");}