Big Alert Box
After Filling in a name
prompt a pop up will display details about your system
Paste The
Following Code into the Body Section of Your Web Page 
<body
onLoad="set();showAlert(); ">
<div class="text11">
Here is a very large alert box with several different fun and interesting
messages for visitors
</div>
<script language="JavaScript" type="text/javascript">
<!--
var newline = "\n\n";
var now = new Date();
var millinow=now.getTime()/1000;
var hours = now.getHours();
var minutes = now.getMinutes();
var seconds = now.getSeconds();
now.setHours(now.getHours()+1);
var min=60*now.getUTCHours()+now.getUTCMinutes() + now.getUTCSeconds()/60;
var internetTime=(min/1.44);
internetTime="Internet Time: @"+Math.floor(internetTime);
var clock = "It's exactly "+hours+":"+minutes+":"+seconds+"
hours";
var browser = "You are using " + navigator.appName +"
"+navigator.appVersion;
var winwidth= window.screen.width;
var winheight= window.screen.height;
var screenresolution= "Screen resolution: "+window.screen.width+"
x "+window.screen.height;
var lastdoc = "You came from: "+document.referrer;
var expDays = 30;
var exp = new Date();
exp.setTime(exp.getTime() + (expDays*24*60*60*1000));
function
Who(info){
var VisitorName = GetCookie('VisitorName')
if (VisitorName == null) {
VisitorName = "stranger";
SetCookie ('VisitorName', VisitorName, exp);
}
return VisitorName;
}
function
When(info){
var rightNow = new Date()
var WWHTime = 0;
WWHTime = GetCookie('WWhenH')
var lastHereFormatting = new Date(WWHTime); // Date-i-fy that number
//alert(WWHTime);
var intLastVisit = (lastHereFormatting.getYear() * 10000)+(lastHereFormatting.getMonth()
* 100) + lastHereFormatting.getDate()
var lastHereInDateFormat = "" + lastHereFormatting; // Gotta
use substring functions
var dayOfWeek = lastHereInDateFormat.substring(0,3)
var dateMonth = lastHereInDateFormat.substring(4,11)
var timeOfDay = lastHereInDateFormat.substring(11,16)
var year = lastHereInDateFormat.substring(23,25)
var WWHText = dayOfWeek + ", " + dateMonth + " at "
+ timeOfDay // display
SetCookie ("WWhenH", rightNow.getTime(), exp)
//alert(WWHText);
return WWHText;
}
function Count(info){
var psj=0;
// How many times
var WWHCount = GetCookie('WWHCount')
if (WWHCount == null) {
WWHCount = 0;
}
else{
WWHCount++;
}
SetCookie ('WWHCount', WWHCount, exp);
return WWHCount;
}
function set(){
VisitorName = prompt("Who are you?",'');
SetCookie ('VisitorName', VisitorName, exp);
SetCookie ('WWHCount', 0, exp);
SetCookie ('WWhenH', 0, exp);
return VisitorName;
}
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 DeleteCookie (name) {
var exp = new Date();
exp.setTime (exp.getTime() - 1);
// This cookie is history
var cval = GetCookie (name);
document.cookie = name + "=" + cval + "; expires="
+ exp.toGMTString();
}
var countvisits="You've been here " + Count() + " time(s).
Last time was " + When() +"."
if (navigator.javaEnabled()) {
var javaenabled="Your browser is able to run java-applets";
}
else {
var javaenabled="Your browser is not able to run java-applets";
}
function showAlert() {
var later = new Date()
var millilater=later.getTime()/1000
var loadTime=(Math.floor((millilater-millinow)*100))/100
var loadTimeResult= "It took you "+loadTime+" seconds
to load this page"
var babiesborn=Math.ceil(loadTime*4.18)
var babiesbornresult="While this page was loading "+babiesborn+"
babies have been born"
if (babiesborn==1){babiesbornresult="While this page was loading
"+babiesborn+" baby has been born"}
alert(newline+newline+"Welcome "+VisitorName+"!"+newline+newline+browser+newline+clock+newline+loadTimeResult+newline+internetTime+
newline+screenresolution+newline+lastdoc+newline+countvisits+newline+javaenabled+newline+
babiesbornresult+newline+newline)
}
// -->
</script>