function RTFS_Analytics(arrival) 
{
   if (document.cookie.indexOf('RTFS_ARRIVAL') == -1) {

      var date = new Date();
      date.setTime(date.getTime()+(86400*1000*360)); // 330 days from now

      if (document.URL.indexOf('GOOGLEAD') > 0) {
         document.cookie = "RTFS_ARRIVAL=GOOGLEAD; path=/; domain=.rtsports.com;  expires=" + date.toGMTString() + ";"

      } else if (document.URL.indexOf('YAHOOAD') > 0) {
         document.cookie = "RTFS_ARRIVAL=YAHOOAD; path=/; domain=.rtsports.com;  expires=" + date.toGMTString() + ";"

      } else if (document.referrer.indexOf('http://www.google.com/search') == 0) {
         document.cookie = "RTFS_ARRIVAL=GOOGLESRCH; path=/; domain=.rtsports.com;  expires=" + date.toGMTString() + ";"

      } else if (document.referrer.indexOf('http://search.yahoo.com/search') == 0) {
         document.cookie = "RTFS_ARRIVAL=YAHOOSRCH; path=/; domain=.rtsports.com;  expires=" + date.toGMTString() + ";"

      } else if (document.referrer.indexOf('http://search.msn.com/results') == 0) {
         document.cookie = "RTFS_ARRIVAL=MSNSRCH; path=/; domain=.rtsports.com;  expires=" + date.toGMTString() + ";"

      } else if (document.URL.indexOf('?ARR=') != -1) {
         document.cookie = "RTFS_ARRIVAL=" + document.URL.substring(document.URL.indexOf('?ARR=') + 5) + "; path=/; domain=.rtsports.com;  expires=" + date.toGMTString() + ";"

      } else if (arrival != null) {
         document.cookie = "RTFS_ARRIVAL=" + arrival + "; path=/; domain=.rtsports.com;  expires=" + date.toGMTString() + ";"

      } else if (document.referrer.indexOf('rtsports') > 0) {
         document.cookie = "RTFS_ARRIVAL=RTFS; path=/; domain=.rtsports.com;  expires=" + date.toGMTString() + ";"

      } else if (document.referrer.indexOf('snapdraft') > 0) {
         document.cookie = "RTFS_ARRIVAL=SNAPDRAFT; path=/; domain=.rtsports.com;  expires=" + date.toGMTString() + ";"

      } else if (document.referrer.indexOf('rotoworld') > 0) {
         document.cookie = "RTFS_ARRIVAL=ROTOWORLD; path=/; domain=.rtsports.com;  expires=" + date.toGMTString() + ";"

      }
   }
}