calling a method from the page
<p>I have to discriminate some page elements (image, css, ...) on the base of what a user choose at the first page.</p>

<p>I use <code>&lt;%=Expression%&gt;</code> like this:</p>

<pre><code>&lt;img id="imgBackground" src='&lt;%= this.GetLinkBasedOnUser("img/background1.jpg") %&gt;' /&gt;
</code></pre>

<p>The method GetLinkBasedOnUser do a simple string concatenation. 
I like this way because I'm try to keep the "user interface" separate from the code.</p>

<p>BUT...</p>

<pre><code>&lt;link href="&lt;%= this.GetLinkBasedOnUser('css/cssStyle1.css') %&gt;" rel="stylesheet" type="text/css" /&gt; 
</code></pre>
