var tx_netvaafportfolio_lastuid = '';

function swapPortfolio(url, uid, offset) {
	
	//reset cur class to no
	
	$('tx_netvaafportfolio-a-' + uid).className = 'cur';

	new Ajax.Updater('bc-ajx-content', url, { 
		parameters: {
			handler: 'portfolio',
			uid: uid,
			offset: offset
		},
		evalScripts: true,
		onSuccess: function (transport) {
			//set no to cur 
		},
		onLoading: function (transport) { 
			//$(div_id).toggleClassName('action-wait'); 
		}		
		
	});
	if (tx_netvaafportfolio_lastuid && tx_netvaafportfolio_lastuid != uid) {
		$('tx_netvaafportfolio-a-' + tx_netvaafportfolio_lastuid).className = 'no';
	}
	tx_netvaafportfolio_lastuid = uid;	 
}