var imagenumber = 6 ; //Anzahl der Grafiken
var randomnumber = Math.random() ;
var rand1 = Math.round( (imagenumber-1) * randomnumber) + 1 ;
images = new Array
images[1] = "images/hotel_jaegerhof.jpg"
images[2] = "images/hotel_bergland.jpg"
images[3] = "images/hotel_fallenbach.jpg"
images[4] = "images/hotel_gurschler.jpg"
images[5] = "images/hotel_talblick.jpg"
images[6] = "images/hotel_wiesenhof.jpg"

var image = images[rand1]

links = new Array
links[1] = "http://www.jagerhof.net"
links[2] = "http://www.hotel-bergland.com"
links[3] = "http://www.badfallenbach.com"
links[4] = "http://www.pension-gurschler.com"
links[5] = "http://www.talblick.it"
links[6] = "http://www.wiesenhof.net"

var link = links[rand1]