MVC 3 Insert string HTML code using jquery

Question

the preview variable contains the HTML code. I want to display that code rendered, but is is being rendered as a raw text, why ?

 $("#pdf-dialog").dialog("option" , 'open' , function() { 
     @if (!string.IsNullOrEmpty(preview))
     {
         <text>
             $("#pdf-dialog").html("@preview");
         </text>
     }
 });

Answer 1

Try with HtmlHelper.Raw

@Html.Raw(preview)