/**
* Adds on client-side event handler by wrapping the code within a
* javascript function block. If the code begins with "javascript:", the
* code is assumed to be a javascript function block rather than arbiturary
* javascript statements.
* @param string option name
* @param string javascript statements.
*/
protected function setFunction($name, $code)
{
if (!TJavaScript::isFunction($code)) {
$code = TJavaScript::quoteFunction($this->ensureFunction($code));
}
$this->setOption($name, $code);
}