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- function getCookieVal (offset) {
- var endstr = document.cookie.indexOf (";", offset);
- if (endstr == -1)
- endstr = document.cookie.length;
- return unescape(document.cookie.substring(offset, endstr));
- }
-
- function GetCookie (name) {
- var arg = name + "=";
- var alen = arg.length;
- var clen = document.cookie.length;
- var i = 0;
- while (i < clen) {
- var j = i + alen;
- if (document.cookie.substring(i, j) == arg)
- return getCookieVal (j);
- i = document.cookie.indexOf(" ", i) + 1;
- if (i == 0) break;
- }
- return null;
- }
-
- function SetCookie (name,value,expires,path,domain,secure) {
- document.cookie = name + "=" + escape (value) +
- ((expires) ? "; expires=" + expires.toGMTString() : "") +
- ((path) ? "; path=" + path : "") +
- ((domain) ? "; domain=" + domain : "") +
- ((secure) ? "; secure" : "");
- }
-
- 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";
- }
- }
-