function arataPoza(categorie, model_id, poza_id) {
	var url = 'index.php?job=ajax';
	var pars = 'id=arata_poza' + '&categorie=' + categorie + '&modelID=' + model_id + '&pozaID=' + poza_id;
	var myAjax = new Ajax.Request( url, {method: 'get', parameters: pars, onComplete: displayPoza} );
}

function displayPoza (originalRequest) {
	var newData = originalRequest.responseText;
	$('left').innerHTML = newData;
}