function CNreadCookie(){var CNname=CNGetCookie('CNname');var CNmail=CNGetCookie('CNmail');if(CNname!=null){document.comment.name.value=CNname;}
if(CNmail!=null){document.comment.mail.value=CNmail;}}
function CNforget(){var expDate=new Date();CNSetCookie('name','',expDate);CNSetCookie('CNpass','',expDate);CNSetCookie('CNname','',expDate);CNSetCookie('CNmail','',expDate);document.comment.name.value='';document.comment.mail.value='';}
function CNSubmitComment(){if(document.comment.CNremember.checked){var expDays=365;var expDate=new Date();expDate.setTime(expDate.getTime()+(24*60*60*1000*expDays));CNSetCookie('CNname',document.comment.name.value,expDate);CNSetCookie('CNmail',document.comment.mail.value,expDate);}
return true;}
function CNRememberPass(pass){var expDays=365;var expDate=new Date();expDate.setTime(expDate.getTime()+(24*60*60*1000*expDays));CNSetCookie('CNpass',pass,expDate);}
function CNGetCookieVal(offset){var endstr=document.cookie.indexOf(";",offset);if(endstr==-1)
endstr=document.cookie.length;return unescape(document.cookie.substring(offset,endstr));}
function CNGetCookie(name){var arg=name+"=";var alen=arg.length;var clen=document.cookie.length;var i=0;while(i<clen){var j=i+ alen;if(document.cookie.substring(i,j)==arg)
return CNGetCookieVal(j);i=document.cookie.indexOf(" ",i)+ 1;if(i==0)break;}
return null;}
function CNSetCookie(name,value){var argv=CNSetCookie.arguments;var argc=CNSetCookie.arguments.length;var expires=(argc>2)?argv[2]:null;var path=(argc>3)?argv[3]:null;var domain=(argc>4)?argv[4]:null;var secure=(argc>5)?argv[5]:false;document.cookie=name+"="+ escape(value)+
((expires==null)?"":("; expires="+ expires.toGMTString()))+
((path==null)?"":("; path="+ path))+
((domain==null)?"":("; domain="+ domain))+
((secure==true)?"; secure":"");}