Javascript SetCookie/GetCookie
Code (javascript)
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function SetCookie(cookieName,cookieValue,nDays) {
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var today = new Date();
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var expire = new Date();
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if (nDays==null || nDays==0) nDays=1;
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expire.setTime(today.getTime() + 3600000*24*nDays);
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document.cookie = cookieName+"="+escape(cookieValue)
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+ ";expires="+expire.toGMTString();
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}
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function getCookie(name) {
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var dc = document.cookie;
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var prefix = name + "=";
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var begin = dc.indexOf("; " + prefix);
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if (begin == -1) {
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begin = dc.indexOf(prefix);
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if (begin != 0) return null;
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} else {
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begin += 2;
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}
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var end = document.cookie.indexOf(";", begin);
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if (end == -1) {
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end = dc.length;
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}
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return unescape(dc.substring(begin + prefix.length, end));
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}
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