var now = new Date();
fixDate(now);
var totalRecent = 0;

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" : "");
 document.cookie = curCookie;
}

function getCookie(name) {
 var dc = document.cookie;
 var prefix = name + "=";
 var begin = dc.indexOf("; " + prefix);
 if (begin == -1) {
 begin = dc.indexOf(prefix);
 if (begin != 0) return null;
 } else
 begin += 2;
 var end = document.cookie.indexOf(";", begin);
 if (end == -1)
 end = dc.length;
 return unescape(dc.substring(begin + prefix.length, end));
} 

function fixDate(date) {
 var base = new Date(0);
 var skew = base.getTime();
 if (skew > 0)
 date.setTime(date.getTime() - skew);
}

function writeJustViewed()
{
 var myItems = getCookie("list");
 now.setTime(now.getTime() + 1000 * 60 * 60 * 48);

 // split cookie into individual segments
 if(myItems)
 { var itemsArray = myItems.split("|"); }

 var newItemsList = thisItemHTML;
 var showPrevList = '';
 var recentNotDisplayed = 0;
 var x = 0;
 if(myItems)
 {
  while((itemsArray[x]) && (x < 12))
  {
   if(itemsArray[x]!=thisItemHTML) // not already in list
   {
    newItemsList = newItemsList + "|" + itemsArray[x];
    showPrevList +=  "<div class=rv_item>" + itemsArray[x] + "</div>";
   }
   else
   { recentNotDisplayed = 51; }
   x++;
  }
 }

 totalRecent = (x * 51) + 47 - recentNotDisplayed;

 if(thisItemHTML)
 { setCookie("list", newItemsList, now); }

 if(showPrevList)
 {
  document.getElementById("recently_viewed").innerHTML=
     '<h2>RecentlyViewed</h2>' +  showPrevList + '<div style="clear:left;">';
 }
}


writeJustViewed();