YAHOO.util.Event.onContentReady("portfolios-wrap", function(){

    oGalerij = new Galerij();
    oGalerij.settings.sUrl = '/studenten/galerij/act_getportfolio.cfm';
	
	// loop alle elementen met class portfolio-tn-link na
    var aPortfolios = YAHOO.util.Dom.getElementsByClassName('portfolio-tn-link');
    for(var i=0;i<aPortfolios.length;i++){
        YAHOO.util.Event.on(aPortfolios[i].id, 'click', function(e){
            YAHOO.util.Event.preventDefault(e);
            this.blur();
            oGalerij.settings.args = "portfolio_id="+this.id;
            oGalerij.ajaxCall();
        });
    }
});