send a form with javascript

[muchi_us]

I have a rollover button. I would like to connect to my cart (in Paypal) when I click the button. The command on the button is
javascript:seecart()

The coding is:

<SCRIPT LANGUAGE="JavaScript">
<!--
function seecart()
{
<form target="paypal" action="https://www.paypal.com/cgi-bin/webscr" method="post">
<input type="hidden" name="cmd" value="_cart" />
<input type="hidden" name="business" value="myemail@mywebsite.com" />
<input type="hidden" name="display" value="1" />
</form>
}
-->
</script>

Is there another way to connect to the cart with a rollover button?
Thanks
Markus