var bilder = new Array();

	bilder[0] = "upload/teaser_images/banner_101.jpg";
	bilder[1] = "upload/teaser_images/banner_102.jpg";
	bilder[2] = "upload/teaser_images/banner_103.jpg";
	bilder[3] = "upload/teaser_images/banner_104.jpg";
	bilder[4] = "upload/teaser_images/banner_105.jpg";
	bilder[5] = "upload/teaser_images/banner_106.jpg";
	bilder[6] = "upload/teaser_images/banner_107.jpg";
	bilder[7] = "upload/teaser_images/banner_110.jpg";
	bilder[8] = "upload/teaser_images/banner_111.jpg";
	bilder[9] = "upload/teaser_images/banner_112.jpg";
	bilder[10] = "upload/teaser_images/banner_113.jpg";
	bilder[11] = "upload/teaser_images/banner_114.jpg";

var timer = 4900; 
var arraylaenge = bilder.length;
var index = Math.floor(Math.random() * arraylaenge);


var Bildstring = "url("+ bilder[index] +") no-repeat";
function Bildwechsel () {
	if (index == arraylaenge-1) {
		index = 0;
	} else {
		index++;
	}
	Bildstring = "url("+ bilder[index] +") no-repeat";
	new Effect.Opacity( 'Bild', {duration:0.2, from:1, to:0.0});

	setTimeout("changeBG()", 200);	
	setTimeout("Bildwechsel()", timer);
}

function changeBG(){
	document.getElementById("Bild").style.background = Bildstring;
	new Effect.Opacity( 'Bild', {duration:0.2, from:0, to:1.0});
}



function BannerFade(){
	$('#Bild').crossSlide({
	  sleep: 2,
	  fade: 1
	}, [
	  { src: 'upload/teaser_images/banner_101.jpg' },
	  { src: 'upload/teaser_images/banner_102.jpg'   },
	  { src: 'upload/teaser_images/banner_103.jpg'  },
	  { src: 'upload/teaser_images/banner_104.jpg' }
	]);	
}

jQuery(function($) {
	$('#Bild').crossSlide({
	  sleep: 5,
	  fade: 2
	}, [
		{ src: 'upload/teaser_images/banner_112.jpg' },
	  	{ src: 'upload/teaser_images/banner_106.jpg'   },
	  	{ src: 'upload/teaser_images/banner_102.jpg'  },
		{ src: 'upload/teaser_images/banner_103.jpg'  },
		{ src: 'upload/teaser_images/banner_114.jpg'  },
		{ src: 'upload/teaser_images/banner_105.jpg'  },
		{ src: 'upload/teaser_images/banner_101.jpg'  },
		{ src: 'upload/teaser_images/banner_107.jpg'  },
		{ src: 'upload/teaser_images/banner_110.jpg'  },
		{ src: 'upload/teaser_images/banner_111.jpg'  },
		{ src: 'upload/teaser_images/banner_113.jpg'  },
		{ src: 'upload/teaser_images/banner_104.jpg'  }
	]);
});