jquery disable item options if a certain value is selected
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I'm stuck with a jquery problem .. I actually want to disable all the <option> (from all other <select> items except the parent one) if the selected value is "interestingValue"

        <select name="menufoo" id="menufoo" class="menufooClass">
          <option value="interestingValue">bar foo</option>
          <option value="foo1">foo abc1</option>
          <option value="bar1">foo abc1</option>
        </select>

        <select name="menufoo2" id="menufoo2" class="menufooClass2">
          <option value="interestingValue2">bar foo2</option>
          <option value="foo2">foo abc2</option>
          <option value="bar2">foo abc2</option>
        </select>

ex : if we select "interestingValue" from the first menu we get 

        <select name="menufoo" id="menufoo" class="menufooClass">
          <option value="interestingValue">bar foo</option>
          <option value="foo1">foo abc1</option>
          <option value="bar1">foo abc1</option>
        </select>

        <select name="menufoo2" id="menufoo2" class="menufooClass2">
          <option value="interestingValue2" disabled="disabled">bar foo2</option>
          <option value="foo2" disabled="disabled">foo abc2</option>
          <option value="bar2" disabled="disabled">foo abc2</option>
        </select>

ex :  if we select "interestingValue2" from the second menu we get 

        <select name="menufoo" id="menufoo" class="menufooClass">
          <option value="interestingValue" disabled="disabled">bar foo</option>
          <option value="foo1" disabled="disabled">foo abc1</option>
          <option value="bar1" disabled="disabled">foo abc1</option>
        </select>

        <select name="menufoo2" id="menufoo2" class="menufooClass2">
          <option value="interestingValue2">bar foo2</option>
          <option value="foo2">foo abc2</option>
          <option value="bar2">foo abc2</option>
        </select>

thanks :)