$attrib = '';
$attrib['align'] = 'center';
$attrib['style'] = 'width:'.$ssmed_imagewidth;

$img = JHTML::_('image', $thumburl, $ssmed_imgdescription, $attrib);

$attrib = '';
$attrib['target'] = '_self';
$attrib['title'] = $image->file_title;

$html = JHTML::_('link', $ssmed_link, $img);

//if( $i++ >= 4 ) { $i=0; $html .= "<br/><br/>"; }

$html .=  "<br/><br/>";