Cookies Effects >>> User Name.
 
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Cookies >>> User Name.

Cookies allow web pages to store information on the visitors computer and to later retrieve that information. This cookie records the visitor's name.

Please enter your name:

Add the below code to the <body> section of your page:

<script language="javascript" type="text/javascript">
/* Visit http://www.yaldex.com/ for full source code
and get more free JavaScript, CSS and DHTML scripts! */
<!-- Begin
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) {
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 show_count() {
var expdate = new Date();
var num;
expdate.setTime(expdate.getTime() +  (24 * 60 * 60 * 1000 * 31));
if(!(num = GetCookie("jtotwcount")))
num
= 0;
num++;
SetCookie ("jtotwcount", num, expdate);
if (num == 1) document.write("Since this is the first time you have been here, please take a moment to look around.");
else document.write("You have been here " + num + " times.");
}
function auto_show_name() {
if(GetCookie("jtotwname") != null)
document.write("Welcome back to this week\'s tip " + GetCookie('jtotwname') + ". ");
else {
document.write("<FORM>Please enter your name: <INPUT TYPE = \"text\" NAME = \"nameinput\">" + "<BR><BR><INPUT TYPE = \"button\" VALUE = \"Save to Cookie\" onClick = \"set_name(this.form)\"></FORM>");
document.write("Please enter your first name in the input" + " box and press the \"Save to Cookie\" button, then the page will automatically reload. ");
   }
}
function set_name(form) {
var expdate = new Date ();
expdate.setTime (expdate.getTime() + (24 * 60 * 60 * 1000 * 31));
var username = form.nameinput.value
if (username != "") {
if (confirm("Are you sure you want this saved as your name?")) {
SetCookie ("jtotwname", username, expdate);
window.history.go(0);
   }
}
else alert("Geez, at least enter something, entering nothing will cause an error.");
}
// End -->
</script>
<center>
<FORM>
Please enter your name: <input TYPE = "text" NAME = "nameinput">
<br><br>
<input TYPE = "button" VALUE = "Save to Cookie" onClick = "set_name(this.form)">
</FORM>
</center>

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