/* PNG Transparency Hack */
.divpdf
{
    background: transparent;
	filter: progid:DXImageTransform.Microsoft.AlphaImageLoader (src='../images/a_pdf.png', sizingMethod='scale');
}  
.navLinkNext
  {
    background: transparent;
	filter: progid:DXImageTransform.Microsoft.AlphaImageLoader (src='../images/a_next.png', sizingMethod='scale');
  }
  .navLinkBack
  {
    background: transparent;
	filter: progid:DXImageTransform.Microsoft.AlphaImageLoader (src='../images/a_back.png', sizingMethod='scale');
  }
  
  .centerLink {
      width: auto;
  }