How taken The value?

The code of forum when you login and View->source will see

<script type=“text/javascript”>
<!–
var SESSIONURL = “”;
var SECURITYTOKEN = “1313424710-156a9f6e04db9e09b6d1f28fd681b749c14042f1”;
var IMGDIR_MISC = “http://sitepointstatic.com/forums/images/misc”;
var vb_disable_ajax = parseInt(“0”, 10);
// –>
</script>

How taken The value “1313424710-156a9f6e04db9e09b6d1f28fd681b749c14042f1” ???

Why do you want to obtain that value? What do you want to do with it?