var loaderModul = new YAHOO.util.YUILoader( {
	require : [ 'dom', 'utilities', 'tabview' ],
	base : 'http://imga.pl/yui/build/',
	onFailure : function(o) {
		alert("error: " + YAHOO.lang.dump(o));
	},
	onSuccess : function() {
		var tabsy = YAHOO.util.Dom.getElementsByClassName("yui-navset");
		for (i = 0; i < tabsy.length; i = i + 1) {
			var tabs = tabsy[i];
			var myTabs = new YAHOO.widget.TabView(tabs.id);
		}
	}
});

loaderModul.insert();