Forced to use jQuery instead of $
<p>I'm was doing my page with jquery scripting all of then written like <code>$.</code> , <code>$(</code>
My sample code like here</p>

<pre><code>&lt;script src="http://code.jquery.com/jquery-latest.js"&gt;&lt;/script&gt;

function dome(){
  $.ajax({
     async: false,
     type: 'POST',
     url: 'test.php',
     success: function(data) {
     alert('ok');
     }
});
}
</code></pre>

<p>But I also have to use a Prototype library, then after add code <code>&lt;script type="text/javascript" src="https://ajax.googleapis.com/ajax/libs/prototype/1.7.1.0/prototype.js"&gt;&lt;/script&gt;</code> </p>

<p>My above function did not work any longer 
The error report from firebug is <strong>TypeError: $.ajax is not a function</strong>
Then only way to solve this is to change <code>$.ajax({</code> to <code>jQuery.ajax({</code></p>

<p>Do you know how can I manage to do coding as short like I did before ($.)?</p>
