image_url = new Array();
	
	var countImages = image_url.length;
	var rotator_id = 'bn_rotate'
	var rotator_speed = 8000
	var timer=0;
	var count_preload = 0;

	function preload()
	{

		if (document.getElementById(rotator_id) && count_preload > 0){
			index = Math.floor(Math.random() * image_url.length);
			file = 'http://www.szszv.eu/mediafiles/bn/'+image_url[index]
			swapfade(document.getElementById(rotator_id), file, '1', '')
			}
		count_preload++;
		timer = window.setTimeout('preload()', rotator_speed);
	}

	dw_Event.add( window, 'load', preload);