$ret .= '<TABLE BORDER=0 CELLSPACING=0 CELLPADDING=2 BGCOLOR="#eeeeee">'.
'<TR><TH BGCOLOR="#ff6666" COLSPAN=5>Open Invoices</TH></TR>';
$ret .= '<TABLE BORDER=0 CELLSPACING=0 CELLPADDING=2 BGCOLOR="#eeeeee">'.
'<TR><TH BGCOLOR="#ff6666" COLSPAN=5>Open Invoices</TH></TR>';