Html Form Help

Code:

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<select name="selector2" class="input" onChange="update_frame(this.options);">
                    <option value="more" selected>Record Stores</option>
                    <option>&nbsp;</option>
                    <option value="www.satelliterecords.com">&nbsp;&nbsp;Satellite
                    Records</option>
                    <option value="www.releaserecords.com">&nbsp;&nbsp;Release
                    Records</option>
                    <option value="www.playderecord.com">&nbsp;&nbsp;Play De Record</option>
                    <option value="www.thepitrecords.com">&nbsp;&nbsp;The Pit
                    Records</option>
                    <option value="www.perfectbeat.com">&nbsp;&nbsp;Perfect Beat</option>
                    <option value="www.xmix.com">&nbsp;&nbsp;X Mix</option>
                  </select>

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What do i need to do, to make all those load in the frame window "main" i need to change "onChange="update_frame(this.options);" but i forgot how.. :p