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Detecting Devices Using JavaScript

var deviceIphone = “iphone”;
var deviceIpod = “ipod”;

//Initialize our user agent string to lower case.
var uagent = navigator.userAgent.toLowerCase();

//**************************
// Detects if the current device is an iPhone.
function DetectIphone()
{
if (uagent.search(deviceIphone) > -1)
return true;
else
return false;
}

//**************************
// Detects if the current device is an iPod Touch.
function DetectIpod()
{
if (uagent.search(deviceIpod) > -1)
return true;
else
return false;
}

//**************************
// Detects if the current device is an iPhone or iPod Touch.
function DetectIphoneOrIpod()
{
if (DetectIphone())
return true;
else if (DetectIpod())
return true;
else
return false;
}

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June 24, 2011 - Posted by | HTML, JavaScript, Mobile

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