Jquery, select option. Create image link
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With multiple select option, i want to create an image.

http://jsbin.com/itujiy

I want to create a image. 
When select a,b,c or d, to change the director to a,b,c or d

When select x,y,z or t, i want to change the second director to x,y,z or t

In finaly when i select 1,2,3.. or 10, to change the number of image to 1,2,3 .. or 10


        <script type="text/javascript"> 
    <!-- 
    function showkit() { 
      var htmlStr=""; 
      var option = document.getElementById(event.srcElement.id); 
      for (i=0;i<option.options.length;i++) { 
        if (option.options[i].selected) { 
          htmlStr+=''; 
          htmlStr+=option.options[i].value; 
          htmlStr+=''; 
        } 
      } 
      document.getElementById('kitDisp').innerHTML = htmlStr; 
    } 
    
    
    function showrims() { 
      var htmlStr=""; 
      var option = document.getElementById(event.srcElement.id); 
      for (i=0;i<option.options.length;i++) { 
        if (option.options[i].selected) { 
          htmlStr+=''; 
          htmlStr+=option.options[i].value; 
          htmlStr+='-'; 
        } 
      } 
      document.getElementById('rimsDisp').innerHTML = htmlStr; 
    } 
    
    function showcolor() { 
      var htmlStr=""; 
      var option = document.getElementById(event.srcElement.id); 
      for (i=0;i<option.options.length;i++) { 
        if (option.options[i].selected) { 
          htmlStr+=''; 
          htmlStr+=option.options[i].value; 
          htmlStr+=''; 
        } 
      } 
      document.getElementById('colorDisp').innerHTML = htmlStr; 
    } 
    
    //--> 
    </script> 

HTML code:

    <select size="3" id="Final_Version" multiple onChange="showkit()"> 
    <option value="1">a</option> 
    <option value="2">b</option> 
    <option value="3">c</option> 
    <option value="4">d</option> 
    
    </select>
    
    <select size="3" id="Final_Version2" multiple onChange="showrims()"> 
    <option value="1">x</option> 
    <option value="2">y</option> 
    <option value="3">z</option> 
    <option value="4">t</option> 
    
    </select>
    
    <select size="3" id="Final_Version3" multiple onChange="showcolor()"> 
    <option value="1">1</option> 
    <option value="2">2</option> 
    <option value="3">3</option> 
    <option value="4">4</option>
    <option value="5">5</option> 
    <option value="6">6</option> 
    <option value="7">7</option> 
    <option value="8">8</option>
    <option value="9">9</option> 
    <option value="10">10</option> 
    
    
    </select>
    
    
    AND here i want to create the image :( <img src="director-a/director-b/image-5.jpg" />



Please, any idea!
Sry for my bad english!

 