else if ($style == "netcolour")
$a->page['htmlhead'] .= '<link rel="stylesheet" href="view/theme/vier/netcolour.css" type="text/css" media="screen"/>'."\n";
else if ($style == "breathe")
$a->page['htmlhead'] .= '<link rel="stylesheet" href="view/theme/vier/breathe.css" type="text/css" media="screen"/>'."\n";
else if ($style == "plus")
$a->page['htmlhead'] .= '<link rel="stylesheet" href="view/theme/vier/plus.css" type="text/css" media="screen"/>'."\n";
else if ($style == "netcolour")
$a->page['htmlhead'] .= '<link rel="stylesheet" href="view/theme/vier/netcolour.css" type="text/css" media="screen"/>'."\n";
else if ($style == "breathe")
$a->page['htmlhead'] .= '<link rel="stylesheet" href="view/theme/vier/breathe.css" type="text/css" media="screen"/>'."\n";
else if ($style == "plus")
$a->page['htmlhead'] .= '<link rel="stylesheet" href="view/theme/vier/plus.css" type="text/css" media="screen"/>'."\n";