// START FUNCTIONS
function writeSafariStyle() {
  var headID = document.getElementsByTagName("head")[0];         
  var cssNode = document.createElement('link');
  cssNode.type = 'text/css';
  cssNode.rel = 'stylesheet';
  cssNode.href = '/common/style/mobile_safari.css';
  cssNode.media = 'screen';
  headID.appendChild(cssNode);
}

function writeTouchStyle() {
  var headID = document.getElementsByTagName("head")[0];         
  var cssNode = document.createElement('link');
  cssNode.type = 'text/css';
  cssNode.rel = 'stylesheet';
  cssNode.href = '/common/style/mobile_touch.css';
  cssNode.media = 'screen';
  headID.appendChild(cssNode);
}

// END FUNCTIONS


// DETECT MOBILE SAFARI
if (navigator && navigator.platform && navigator.platform.match(/^(iPad|iPod|iPhone)$/)) {
writeTouchStyle();
writeSafariStyle();
}

// DETECT ANDROID

if (navigator.userAgent.indexOf('Android') > -1) {
writeTouchStyle();
}