what does jQuery(function) do
<p>I am reading <code>javascript</code> web application and the author is using following code:</p>

<pre><code>mod.load = function(func){
    $($.proxy(func, this));
};
</code></pre>

<p>Can someone help me to understand why returning function from <code>jQuery.proxy</code> is inside <code>jQuery</code> wrapper. </p>

<p>Is this the same as:</p>

<pre><code>mod.load = function(func){
    var temp = $.proxy(func, this);
    temp();
};
</code></pre>
