var imagenumber = 25 ;
var randomnumber = Math.random() ;
var rand1 = Math.round( (imagenumber-1) * randomnumber) + 1 ;
images = new Array
images[1] = "images/hprand1.jpg"
images[2] = "images/hprand2.jpg"
images[3] = "images/hprand3.jpg"
images[4] = "images/hprand4.jpg"
images[5] = "images/hprand5.jpg"
images[6] = "images/hprand6.jpg"
images[7] = "images/hprand7.jpg"
images[8] = "images/hprand8.jpg"
images[9] = "images/hprand9.jpg"
images[10] = "images/hprand10.jpg"
images[11] = "images/hprand11.jpg"
images[12] = "images/hprand12.jpg"
images[13] = "images/hprand13.jpg"
images[14] = "images/hprand14.jpg"
images[15] = "images/hprand15.jpg"
images[16] = "images/hprand16.jpg"
images[17] = "images/hprand17.jpg"
images[18] = "images/hprand18.jpg"
images[19] = "images/hprand19.jpg"
images[20] = "images/hprand20.jpg"
images[21] = "images/hprand21.jpg"
images[22] = "images/hprand22.jpg"
images[23] = "images/hprand23.jpg"
images[24] = "images/hprand24.jpg"
images[25] = "images/hprand25.jpg"
var image2 = images[rand1]