HTML form - onChange problem

[missyp]

I have the following code in a form (there is some ASP stuff in there, but that shouldn't make a difference):


<% i=0
rs_alt_tags.movefirst %>

<select name="categories" class="formC" onChange="location=(this.options[this.selectedIndex].value);">

<option value="%">Please select job category</option>
while not rs_alt_tags.EOF%>
<option value="index_andrew.asp?job_type=<%=i+1%>"
<%=rs_alt_tags("jobcategory_name")%></option>


<% rs_alt_tags.movenext
i=i+1
wend %>

</select>


It works perfectly fine, except when you select one of the dropdowns/options, it doesn't STAY on that particular selection.

Anybody know how to do that?

Thanks!