function GetRandom( min, max ) {
	if( min > max ) {
		return( -1 );
	}
	if( min == max ) {
		return( min );
	}
 
        return( min + parseInt( Math.random() * ( max-min+1 ) ) );
}

(function($) {
	$.fn.rotate = function() {
		var container = $(this);
		var totale = container.find("div").size();
		var current = GetRandom(0, totale -1);
		
		container.find("div").filter(":eq("+current+")").css("z-index", "1001");
		$("#banner_container").show();
		
		current++;
		
		var i = setInterval(function() {
			if (current >= totale) current = 0;
			container.find("div").filter(":eq("+current+")").fadeIn(1500).end().not(":eq("+current+")").fadeOut(1500);
			current++;
		}, 6000);
		return container;
	};
})(jQuery);