36 lines
736 B
JavaScript
36 lines
736 B
JavaScript
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//create cookie
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function createCookie(name, value, days, path)
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{
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if (days)
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{
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var date = new Date();
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date.setTime(date.getTime()+(days*24*60*60*1000));
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var expires = "; expires="+date.toGMTString();
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}
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else var expires = "";
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if(path){
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var path = "; path="+path;
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}
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else var path = "; path=/";
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document.cookie = name+"="+value+expires+path;
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}
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//read cookie
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function readCookie(name)
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{
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var nameEQ = name + "=";
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var ca = document.cookie.split(';');
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for(var i=0;i < ca.length;i++)
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{
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var c = ca[i];
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while (c.charAt(0)==' ') c = c.substring(1,c.length);
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if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length,c.length);
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}
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return null;
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}
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//erase cookie
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function eraseCookie(name)
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{
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createCookie(name,"",-1);
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}
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