function gallery_go(i) {
  if (i != current_image) {
		$("ultimele_stiri_" + current_image + "_small").setStyle({ 'opacity': '.4'});
    
		Element.hide("ultimele_stiri_" + current_image + "_big");
		Element.hide("ultimele_stiri_" + current_image + "_teaser");
		
    Element.show("ultimele_stiri_" + i + "_big");
		Element.show("ultimele_stiri_" + i + "_teaser");

		$("ultimele_stiri_" + i + "_small").setStyle({ 'opacity': '1'});
    current_image = i;
  }
};

var autoG = 1;

function autoGallery() {
	if (autoG < 4) {
		autoG += 1;
	} else {
		autoG = 1;
	}
	gallery_go(autoG);
}