JQuery BlockUI not Unblocking the Page
<p>I am having a really weird problem! I used the blockUI JQuery plugin in one of my pages and it worked fine. I did the same for another page and it is not unblocking the page when $unblockUI is called. </p>

<p>Here is the code: </p>

<pre><code>function showCommentBox() 
{      

    $("#commentBox").addClass("modalPopup");   

    alert($("#commentBox").hasClass("modalPopup")); 

    $.blockUI( { message: $("#commentBox") } );     
}

function cancelComment() 
{    
    alert($("#commentBox").hasClass("modalPopup")); 

    $.unblockUI();   
}
</code></pre>

<p>The page that does not work returns "false" when the $("#commentBox").hasClass("modalPopup") is evaluated in the cancelComment function while the page that works correctly returns true.</p>
