<!--
//======================================================================================
//  File:  Cookies.js
//  
//  Purpose:  Cookie Management Functions
//
//======================================================================================

function GetCookie(Name) { 
   var search = Name + "="; 
   if (document.cookie.length > 0) {  
      offset = document.cookie.indexOf(search); 
      if (offset != -1) {  
         offset += search.length; 
         end = document.cookie.indexOf(";", offset); 
         if (end == -1) 
            end = document.cookie.length; 
         return unescape(document.cookie.substring(offset, end)); 
      } 
   } 
} 
function SetCookie (name, value) { 
   var argv = SetCookie.arguments; 
   var argc = SetCookie.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" : ""); 
} 
function DeleteCookie (name) { 
   var exp = new Date(); 
   exp.setTime (exp.getTime() - 1); 
   var cval = GetCookie (name); 
   document.cookie = name + "=" + cval + "; expires=" + exp.toGMTString(); 
} 
function getCookieVal(offset) { 
   var endstr = document.cookie.indexOf (";", offset); 
   if (endstr == -1){ 
      endstr = document.cookie.length; 
      return unescape(document.cookie.substring(offset, endstr)); 
      } 
} 
// -->