netscape 7.1 and javascript

[cralph]

This is probably very simple so please excuse my ignoreance,

I use the following javascript on my website in the body section of the page to ensure that users accept the export terms. (this is just the relevant sections)

<SCRIPT ID=clientEventHandlersJS LANGUAGE=JavaScript>
<!--

function C1_onClick() {
if (FrontPage_Form1.C1.status)
{
FrontPage_Form1.SUBMIT.disabled = false;
} else {
FrontPage_Form1.SUBMIT.disabled = true;
}
}

//-->
</SCRIPT>

<td valign="top" align="left"><input type="checkbox" name="C1" value="ON" LANGUAGE=JavaScript onClick="return C1_onclick()"></td>


In explorer the C1_onClick function works perfectly so if the checkbox is seleccted my submit button is unavailable, if it is selected it is available but in Netscape it doesn't appear to work.

Any help greatly appreciated.

Regards

Chris