<a id="test">これはテスト</a>

#test {
  display: block;
  padding: 20px;
  background: #eee;
  cursor: pointer;
}

#test.protected {
  background: #666;
}

function test(e) {
  e.innerHTML = ('this is test' == e.innerHTML)? 'これはテスト': 'this is test';
  return false;
}

var flag_link = true;
var a = document.getElementById('test');

if ("object" == typeof document.documentElement.ontouchend) {
  a.ontouchstart = function () {
    a.className = 'protected';
  }
  a.ontouchmove = function () {
    flag_link = false;
  }
  a.ontouchend = function () {
    a.className = '';
    if (flag_link) {
      test(a);
    }
    flag_link = true;
  }
} else {
  a.onclick = function () {
    test(a);
  }
}

function test(e) {
  var v = ('this is test' == $('a').html())? 'これはテスト': 'this is test';
  
  e.html(v);
  return false;
}

var flag_link = true;
var a = $('#test');

if ("object" == typeof document.documentElement.ontouchend) {
  a
  .bind("touchstart", function () {
    $(this).addClass('protected');
  })
  .bind("touchmove", function () {
    flag_link = false;
  })
  .bind("touchend", function () {
    $(this).removeClass('protected');
    
    if (flag_link) {
      test($(this));
    }
    
    flag_link = true;
  });
} else {
  a.click(function () {
    test($(this));
  });
}