What does a $ in a javascript function name mean?
<p>GWT outputs codes like this:</p>

<pre><code>function com_mycompany_mywebapp_client_CTest_$$init__Lcom_mycompany_mywebapp_client_CTest_2V(){
this$static}
</code></pre>

<p>What does the $ mean, or is it just another character like an underscore? Would this_static mean the same thing?</p>
