if text contains x, recolor background

by mrjordy

HTML

<table>
<tr>
  <td>
    test
  </td>
  <td>
    test
  </td>
  <td>
    test
  </td>
  <td>
    test
  </td>
  <td>
    test
  </td>
  <td>
    Tyson's Ballroom
  </td>
</tr>
<tr>
  <td>
    test
  </td>
  <td>
    test
  </td>
  <td>
    test
  </td>
  <td>
    test
  </td>
  <td>
    test
  </td>
  <td>
    Vienna
  </td>
</tr>
<tr>
  <td>
    test
  </td>
  <td>
    test
  </td>
  <td>
    test
  </td>
  <td>
    test
  </td>
  <td>
    test
  </td>
  <td>
    	McLean
  </td>
</tr>

</table>

CSS

.blueBack {
  background: lightblue;
}
.greenBack {
  background: #D6E3BC;
}
.orangeBack {
  background: LightSalmon;
}

JavaScript

$("td:contains('Tyson's Ballroom')").addClass("blueBack");
$("td:contains('Vienna')").addClass("greenBack");
$("td:contains('McLean')").addClass("orangeBack");


//$("td:contains('test2')").css("background", "blue");