How to add z-index via object?
<p>Is it possible add <code>z-index</code> via <a href="http://api.jquery.com/css/" rel="nofollow">css</a> method thought object:</p>

<pre><code>jQuery('&lt;div/&gt;').css({
        z-index: 1000, 
        opacity: 0.7, 
        width: jQuery(window).width(), 
        height: jQuery(document).height(), 
        top:0, 
        left:0, 
        position: 'absolute'}).appendTo('body');
</code></pre>
