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var a3="'Image3','','../../_imagen/btn_noticias_case_on.jpg',1";

var b1="../../_imagen/btn_noticias_premio_off.jpg";
var b2="../../_imagen/btn_noticias_versiones_off.jpg";
var b3="../../_imagen/btn_noticias_case_off.jpg";

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b1=b1.replace("_off","_on");
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if(opc==2){
/*a2=a2.replace("_on","_off"); */
b2=b2.replace("_off","_on");
}
if(opc==3){ 
/*a3=a3.replace("_on","_off");*/ 
b3=b3.replace("_off","_on");
}

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document.write('<TBODY>'); 
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document.write('           <td width="286"><img src="../../_imagen/btn_noticias_vacio.jpg" width="280" height="32"></td>');
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document.write('      </table></td>');
document.write('    </tr>');
document.write('</TBODY>');
document.write('</TABLE>');


/*<!------ Tabla OPCIONES DEL MENÚ -- FINAL--->*/