silverstripe-framework/thirdparty/jquery-form/test/doc-with-scripts.html

<div>

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<script type="text/javascript">
    // set global var
    var unitTestVariable1 = true;
</script>

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<script type="text/javascript">
    // set another global var
    var unitTestVariable2 = true;
</script>

<script type="text/javascript">
    // set global var
    if (typeof scriptCount == 'undefined')
        var scriptCount = 1;
    else
        scriptCount++;
</script>

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</div>