Lightbox fadeIn onClick not working
<p>This make everything appear correctly:</p>

<p><code>&lt;a id="light_mini_signup" href = "javascript:void(0)" onclick = "document.getElementById('light_mini').style.display='block';document.getElementById('fade_mini').style.display='block';"&gt;Sign Up&lt;/a&gt;</code></p>

<p>But, I want to fade in. so I tried adding "document.getElementById('light_mini').fadeIn('1500');" to make it fade in, but it doesn't work at all when I add it.</p>

<p><code>&lt;a id="light_mini_signup" href = "javascript:void(0)" onclick = "document.getElementById('light_mini').fadeIn('1500');document.getElementById('light_mini').fadeIn('slow');document.getElementById('light_mini').style.display='block';document.getElementById('fade_mini').style.display='block';"&gt;Sign Up&lt;/a&gt;</code></p>

<p>What code can I add to this to make it fade in?</p>
