var deviceIphone = "iphone";
var deviceIpod = "ipod";
var deviceAndroid = "android";
var deviceWinMob = "windows ce";
var deviceBB = "blackberry";


//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;
}

//**************************
//Detects if the current device is an Android OS-based device.
function DetectAndroid()
{
if (uagent.search(deviceAndroid) > -1)
   return true;
else
   return false;
}

//**************************
//Detects if the current browser is a Windows Mobile device.
function DetectWindowsMobile()
{
if (uagent.search(deviceWinMob) > -1)
  return true;
else
  return false;
}

//**************************
//Detects if the current browser is a BlackBerry of some sort.
function DetectBlackBerry()
{
if (uagent.search(deviceBB) > -1)
  return true;
else
  return false;
}


// Check all mobile devices;
if(DetectIphoneOrIpod()) {
	window.location="http://m.handandstone.com/";
}
else if(DetectAndroid()) {
	window.location = "http://m.handandstone.com/";
}
else if(DetectWindowsMobile()) {
	window.location = "http://m.handandstone.com/";
}
else if(DetectBlackBerry()) {
	window.location = "http://m.handandstone.com/";
}