Test your reflexes

Sorry, I refuse to believe that is your reaction time. My guess is that the webpage script constantly uses the same interval to change the background and after fifteen minutes you got very good at timing when the background would change.
2 miliseconds is not a human reaction time.

<!–

function SymError()
{
return true;
}

window.onerror = SymError;

var SymRealWinOpen = window.open;

function SymWinOpen(url, name, attributes)
{
return (new Object());
}

window.open = SymWinOpen;

//–>

<!– hiding for old browsers
// response time test, created by Jasper van Zandbeek
// e-mail: jasperz@stack.urc.tue.nl

var startTime=new Date();
var endTime=new Date();
var startPressed=false;
var bgChangeStarted=false;
var maxWait=20;
var timerID;

function startTest()
{
document.bgColor=document.response.bgColorChange.options[document.response.bgColorChange.selectedIndex].text;
bgChangeStarted=true;
startTime=new Date();
}

function remark(responseTime)
{
var responseString=””;
if (responseTime > 0 && responseTime <0.01)
responseString=”You are the king!”
if (responseTime >.01 && responseTime <.05 )
responseString=”You have the reflexes of a snake”;
if (responseTime >= 0.05 && responseTime <.10)
responseString=”Well done!”;
if (responseTime >= 0.10 && responseTime < 0.20)
responseString=”Nice!”;
if (responseTime >=0.20 && responseTime < 0.30)
responseString=”Could be better…”;
if (responseTime >=0.30 && responseTime < 0.60)
responseString=”Keep practicing!”;
if (responseTime >=0.60 && responseTime < 1)
responseString=”Have you been drinking?”;
if (responseTime >=1)
responseString=”Did you fall asleep?”;

return responseString;
}

function stopTest()
{
if(bgChangeStarted)
{
endTime=new Date();
var responseTime=(endTime.getTime()-startTime.getTime())/1000;

document.bgColor=”black”;
alert(“Your response time is: ” + responseTime + ” seconds ” + “n” + remark(responseTime));
startPressed=false;
bgChangeStarted=false;
}
else
{
if (!startPressed)
{
alert(“press start first to start test”);
}
else
{
clearTimeout(timerID);
startPressed=false;
alert(“cheater! you pressed too early!”);
}
}
}

var randMULTIPLIER=0x015a4e35;
var randINCREMENT=1;
var today=new Date();
var randSeed=today.getSeconds();
function randNumber()
{
randSeed = (randMULTIPLIER * randSeed + randINCREMENT) % (1 << 31);
return((randSeed >> 15) & 0x7fff) / 32767;
}

function startit()
{
if(startPressed)
{
alert(“Already started. Press stop to stop”);
return;
}
else
{
startPressed=true;
timerID=setTimeout(‘startTest()’, 6000*randNumber());
}
}
// –>

THE REFLEX
TESTER

Test your Reflex Response time!

Click on “Start”
first, and wait until the background color changes. As soon as it changes, hit
“stop!”

Be warned. This is more
addictive than any drug you can think of. You’ll see what I mean.

Reflex response time test, created by Jasper van Zandbeek

e-mail: jasperz@net-v.com

<!– // Begin hiding from old browsers
// (Rightclick:) This section disables right click in MSIE and Netscape
function right(evnt) {
if (navigator.appName.toUpperCase().match(/NETSCAPE/) != null) {
if (evnt.which >= 2){
alert(“Sorry, wrong button”);
return false;
}
}
else
if (event.button>=2)
alert(“Sorry, wrong button”);
}
document.onmousedown=right;
if (document.layers) window.captureEvents(Event.MOUSEDOWN);
window.onmousedown=right;
// (Resize:) End rightclick disable section

// End hiding –>

<!–
function MM_openBrWindow(theURL,winName,features) { //v1.2
window.open(theURL,winName,features);
}
//–>

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<!–
var SymRealOnLoad;
var SymRealOnUnload;

function SymOnUnload()
{
window.open = SymWinOpen;
if(SymRealOnUnload != null)
SymRealOnUnload();
}

function SymOnLoad()
{
if(SymRealOnLoad != null)
SymRealOnLoad();
window.open = SymRealWinOpen;
SymRealOnUnload = window.onunload;
window.onunload = SymOnUnload;
}

SymRealOnLoad = window.onload;
window.onload = SymOnLoad;

//–>