<!-- Hide from old browsers

var imagenumber = 22 ;
var randomnumber = Math.random() ;
var rand1 = Math.round( (imagenumber-1) * randomnumber) + 1 ;
images = new Array
images[1] = "pictures/picture_01.jpg"
images[2] = "pictures/picture_02.jpg"
images[3] = "pictures/picture_03.jpg"
images[4] = "pictures/picture_04.jpg"
images[5] = "pictures/picture_05.jpg"
images[6] = "pictures/picture_08.jpg"
images[7] = "pictures/picture_09.jpg"
images[8] = "pictures/picture_10.jpg"
images[9] = "pictures/picture_11.jpg"
images[10] = "pictures/picture_12.jpg"
images[11] = "pictures/picture_13.jpg"
images[12] = "pictures/picture_14.jpg"
images[13] = "pictures/picture_15.jpg"
images[14] = "pictures/picture_16.jpg"
images[15] = "pictures/picture_19.jpg"
images[16] = "pictures/picture_20.jpg"
images[17] = "pictures/picture_21.jpg"
images[18] = "pictures/picture_22.jpg"
images[19] = "pictures/picture_23.jpg"
images[20] = "pictures/picture_24.jpg"
images[21] = "pictures/picture_25.jpg"
images[22] = "pictures/picture_26.jpg"
var image = images[rand1]
// -- End Hiding Here -->