// JavaScript Document
var caution = false

 

   // name - name of the cookie

   // value - value of the cookie

   // [expires] - expiration date of the cookie

   // (defaults to end of current session)

   // [path] - path for which the cookie is valid

   // (defaults to path of calling document)

   // [domain] - domain for which the cookie is valid

   // (defaults to domain of calling document)

   // [secure] - Boolean value indicating if

   // the cookie transmission requires a secure transmission

   // * an argument defaults when it is assigned null as a placeholder

   // * a null placeholder is not required for trailing omitted arguments

   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

   }

 

   // name - name of the cookie

   // * return string containing value

   // of specified cookie or null if cookie

   // does not exist

   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))

   }

 

   // name - name of the cookie

   // [path] - path of the cookie

   // (must be same as path used to create cookie)

   // [domain] - domain of the cookie

   // (must be same as domain used to create cookie)

   // * path and domain default if assigned

   // null or omitted if no explicit argument proceeds

   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"

      }

   }

 

   // date - any instance of the Date object

   // * you should hand all instances of the

   // Date object to this function for "repairs"

   // * this function is taken from

   // Chapter 14, "Time and Date in JavaScript", in

   // "Learn Advanced JavaScript Programming"

   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("danimal-rules")

   if (!visits) {

        var epoch = new Date()

        var randomnumber=Math.floor(Math.random()*5151)

      setCookie("danimal-rules", epoch.getTime()+randomnumber, now)

   }