After looking at past examples and source code I have made, I can't seem to work out accessing a specific `<li><a>the value in this</a></li>` based on a parameter sent in.

Mockup:

```
  <ul class="selectBox-dropdown-menu selectBox-options size-dropdown mediumSelect footwear" style="top: 309px; left: 34px; display: none;">
    <li class="" style="display: none;"><a rel=""></a></li>
    <li class="size-not-in-stock"><a rel="3096786:6"> 6</a></li>
    <li class="size-not-in-stock"><a rel="3096787:6.5"> 6.5</a></li>
    <li class=""><a rel="3096788:7"> 7</a></li>
    <li class="selectBox-selected"><a rel="3096789:7.5"> 7.5</a></li>
    <li class=""><a rel="3096790:8"> 8</a></li>
    <li class=""><a rel="3096791:8.5"> 8.5</a></li><li><a rel="3096792:9"> 9</a></li>
    <li><a rel="3096793:9.5"> 9.5</a></li><li><a rel="3096794:10"> 10</a></li>
    <li><a rel="3096795:10.5"> 10.5</a></li><li><a rel="3096796:11"> 11</a></li>
    <li><a rel="3096797:11.5"> 11.5</a></li><li><a rel="3096798:12"> 12</a></li>
    <li><a rel="3096799:12.5"> 12.5</a></li><li><a rel="3096800:13"> 13</a></li>
    <li><a rel="3096801:14"> 14</a></li><li><a rel="3096802:15"> 15</a></li></ul>
  </ul>

```

Here is what I am trying to get. Let us say that a user puts in a value of 7, well than it should find the corresponding `<li><a></a></li>` that contains the number 7 and click it. 

My troubles are with finding that value inside this, I know I need to use find within the `<ul>` but what stumps me is based on a value. 

UPDATE:

I just want to make clear that, this is something that is going to be an auto process so I am trying to make it so I don't have to do anything except load the page.