JavaScript function pointer problem
<p>just starting out with JavaScript and jQuery, and i have this problem:</p>

<pre><code>foo(validation);

function foo(func) {
  var time = new Date().getTime();
  // do some other stuff
  func("foobar" + time);
}

function validation(elementName) {
  // do stuff
}
</code></pre>

<p>but when i call function foo with the validation function pointer, i would also like to pass in the string "foobar" at that point.</p>
