radio onClick cfselect enable= true

Can not get onClick syntax to work correctly. Help is much appreciated.

<cfform action="nexpage.cfm" target="_self" method="post" enctype="application/x-www-form-urlencoded" name="frm1"  format="flash"  width="900" height="700" skin="haloblue">

<cfformgroup type="horizontal"> 
   <cfformitem type="text" width="300" enabled="yes">How did you learn of our online process?</cfformitem>
  

   <cfinput type="radio" name="lead" label="Newspaper"  value="1" onClick="document.frm1.newspaper.disabled=false" />

      <cfselect disabled="true" visible="yes" name="newspaper" id="newspaper" multiple="no" width="250" >
               <option value="">Select one</option>
               <option value="1">option 1</option>
               <option value="2">option 2</option>
               <option value="3">option 3</option>
    </cfselect>
</cfformgroup>

<cfformgroup type="horizontal"> 
   <cfformitem type="spacer" width="300" enabled="yes" />
  

   <cfinput type="radio" name="lead" label="Job Center"  value="2" onClick="document.frm1.JCenter.disabled=false" />

     <cfselect disabled="true" visible="yes" name="JCenter" id="JCenter" multiple="no" width="250" >
          <option value="">Select one</option>
          <option value="1">option 1</option>
          <option value="2">option 2</option>
          <option value="3">option3</option>
    </cfselect>

  
</cfformgroup>

</cfform>