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@JmPotato
Last active Aug 29, 2015
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JavaScript AutoSave
function AutoSave(it) {
var _value = it.value;
if (_value) {
var expDays = 30;
var exp = new Date();
exp.setTime( exp.getTime() + (expDays * 86400000) );
var expires='; expires=' + exp.toGMTString();
document.cookie = "AutoSaveContent=" + escape (_value) + expires;
}
}
function AutoLoad(it) {
var _value = it.value;
if (!_value) {
var _LastContent = GetCookie('AutoSaveContent');
if (!_LastContent) return;
if (confirm("Load Last AutoSave Content?")) {
it.value = _LastContent;
return true;
}
}
}
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 DeleteCookie (name) {
var exp=new Date();
exp.setTime (exp.getTime()-1);
var cval=GetCookie (name);
document.cookie=name+"="+cval+";expires="+exp.toGMTString();
}
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