title: jquery hyperlink characteristics
body: <p>In the following code why is that on click of details the page zoom shifts to top of the page and how can this be prevented  </p>
  
  <pre><code> &lt;a href='#' onclick='javascript:toggle(%s);'&gt;Details&lt;/a&gt;&amp;nbsp;&amp;nbsp;%s %s &lt;b&gt;Total Sal: &lt;/b&gt;%s&lt;br&gt;&lt;div id='%s' style='display:none;'&gt;%s&lt;/div&gt;&lt;br&gt;"%(divname,first_name,lastname,usage,divname,html_table)
  </code></pre>
  
  <p>Note: the above code is generated on the server side..</p>