var imagenumber = 8 ;
var randomnumber = Math.random() ;
var rand1 = Math.round( (imagenumber-1) * randomnumber) + 1 ;
images = new Array
images[1] = "images/pl1/anim1.jpg"
images[2] = "images/pl1/anim2.jpg"
images[3] = "images/pl1/anim3.jpg"
images[4] = "images/pl1/anim4.jpg"
images[5] = "images/pl1/anim5.jpg"
images[6] = "images/pl1/anim6.jpg"
images[7] = "images/pl1/anim7.jpg"
images[8] = "images/pl1/anim8.jpg"


var image = images[rand1]