/**
* JavaScript source for {@link Textarea}.
*
* @package Api
* @subpackage Form
* @author Tõnis Tiigi
* @author Pavel Jartsev <papi@digitalfruit.ee>
*/

/**
* Checks length of textarea's content.
* @param object Textarea.
* @param integer Max length of content.
* @param string Alert text.
*/
function checkMaxlength( o, max, text )
{
	if ( o.value.length >= max ) {
		alert( text );
		o.value = o.value.substring( 0, max-1 );
	}
}