JSP <html:select> filtering

I have a JSP page that contains a textarea and a <html:select> tag that contains a few options to select from. Here’s what I wish to do: When I start typing on the textarea, I want the html:select tag options – that match what I’m entering – to be highlighted. Here’s a piece of the code:

[CODE]<html:text property=”metrics” style=”query-table-item” size=”50″/>
<html:select property=”metrics” multiple=”true” size=”5″ style=”width:450″ onfocus=”Select_Radio(document.searchReportForm.metricsSelect[0]);”>
<html:options collection=”metricsList” property=”id” labelProperty=”name”/>
</html:select>[/CODE]

Does anyone have any idea how to do this?

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