I don't know how I can execute an event of Javascript into a link in a program in Perl.
This event of JavaScript have executed a function that return a HTML page.
Anybody know how I can it?

Is it possible do it this?:
$datos=$datos.""<a href='"" . $me . ""?C=OFERTAS2&EMPRESA="".$empresa_param.""&NREF="".$nref.""' onMouseOver=""linkFTecnica(nref2)"">"";

What is bad in this code?

Thank you very much.