var imagenumber = 4 ;
var randomnumber = Math.random() ;
var rand1 = Math.round( (imagenumber-1) * randomnumber) + 1 ;
images = new Array
images[1] = "photo_repair_homeimage2.jpg"
images[2] = "photo_repair_homeimage4.jpg"
images[3] = "photo_repair_homeimage5.jpg"
images[4] = "photo_repair_homeimage7.jpg"
var image = images[rand1] ;
document.write('<img src="' + image + '" border="0" alt="Photo repair of old picture now restored" width="580" height="330" />') ;