Este es el formulario:
Código HTML:
Ver original<th><select name='uno' style="width:190px" onchange = "cinco.disabled=this.value=='',nueve.disabled =this.value==''"> <option value="Impresora Multifuncional">Impresora Multifuncional
</option> <option value="Equipamiento Computacional">Equipamiento Computacional
</option> <th align="left"><input disabled="disabled" type="text" name='cinco' style="width:190px;" /></th> <th align="left"><input disabled="disabled" type="text" name='nueve' style="width:190px;" /></th> <th><select name='dos' style="width:190px" onchange = "seis.disabled=this.value=='',diez.disabled=this.value==''"> <option value="Impresora Multifuncional">Impresora Multifuncional
</option> <option value="Equipamiento Computacional">Equipamiento Computacional
</option> <th align="left"><input type="text" name='seis' disabled="disabled" style="width:190px;" /></th> <th align="left"><input disabled="disabled" type="text" name='diez' style="width:190px;" /></th> <th><select name='tres' style="width:190px" onchange = "siete.disabled=this.value=='',once.disabled=this.value==''"> <option value="Impresora Multifuncional">Impresora Multifuncional
</option> <option value="Equipamiento Computacional">Equipamiento Computacional
</option> <th align="left"><input disabled="disabled" type="text" name='siete' style="width:190px;" /></th> <th align="left"><input disabled="disabled" type="text" name='once' style="width:190px;" /></th> <th><select name='cuatro' style="width:190px" onchange = "ocho.disabled =this.value=='',doce.disabled =this.value==''"> <option value="Impresora Multifuncional">Impresora Multifuncional
</option> <option value="Equipamiento Computacional">Equipamiento Computacional
</option> <th align="left"><input type="text" name='ocho' disabled="disabled" style="width:190px;" /></th> <th align="left"><input type="text" name='doce' style="width:190px;" disabled="disabled" /></th>