A simple Website access JS counter refresh once + 1 Access

Copy codeThe Code is as follows: <script language = "JavaScript">
<! --
Var caution = false
Function setCookie (name, value, expires, path, domain, secure ){
Var curCookie = name + "=" + escape (value) +
(Expires )? "; Expires =" + expires. toGMTString (): "") +
(Path )? "; Path =" + path: "") +
(Domain )? "; Domain =" + domain: "") +
(Secure )? "; Secure ":"")
If (! Caution | (name + "=" + escape (value). length <= 4000)
Document. cookie = curCookie
Else
If (confirm ("Cookie exceeds 4KB and will be cut! "))
Document. cookie = curCookie
}
Function getCookie (name ){
Var prefix = name + "="
Var cookieStartIndex = document. cookie. indexOf (prefix)
If (cookieStartIndex =-1)
Return null
Var cookieEndIndex = document. cookie. indexOf (";", cookieStartIndex + prefix. length)
If (cookieEndIndex =-1)
CookieEndIndex = document. cookie. length
Return unescape (document. cookie. substring (cookieStartIndex + prefix. length, cookieEndIndex ))
}
Function deleteCookie (name, path, domain ){
If (getCookie (name )){
Document. cookie = name + "=" +
(Path )? "; Path =" + path: "") +
(Domain )? "; Domain =" + domain: "") +
"; Expires = Thu, 01-Jan-70 00:00:01 GMT"
}
}
Function fixDate (date ){
Var base = new Date (0)
Var skew = base. getTime ()
If (skew> 0)
Date. setTime (date. getTime ()-skew)
}
Var now = new Date ()
FixDate (now)
Now. setTime (now. getTime () + 365*24*60*60*1000)
Var visits = getCookie ("counter ")
If (! Visits)
Visits = 1
Else
Visits = parseInt (visits) + 1
SetCookie ("counter", visits, now)
Document. write ("you are the first user to visit" + visits +! ")
// -->
</Script>