As far as I know there is no way to do this using "target" property.
you may have to use following way
<script type="text/javascript">
function pop_up(hlink, wname)
{
if (! window.focus)
return true;
var href;
if (typeof(hlink) == 'string')
href=hlink;
else
href=hlink.href;
window.open(
href,
wname,
'width=400,height=200,toolbar=no, scrollbars=yes'
);
return false;
}
</script>
<a style="COLOR: #000080; TEXT-DECORATION: underline" href="/A/B/web/images/abc.pdf" onclick="return popup(this, 'color pop up')">ABC</a></script>