image0="images/banner/xray1.jpg"
image1="images/banner/xray2.jpg"
image2="images/banner/xray3.jpg"
image3="images/banner/xray4.jpg"
image4="images/banner/xray5.jpg"
image5="images/banner/xray6.jpg"
image6="images/banner/xray7.jpg"
image7="images/banner/xray8.jpg"
image8="images/spacer.gif"
image9="images/spacer.gif"
image10="images/spacer.gif"
image11="images/spacer.gif"
image12="images/spacer.gif"
image13="images/spacer.gif"
image14="images/spacer.gif"
image15="images/spacer.gif"
image16="images/spacer.gif"
image17="images/spacer.gif"
image18="images/spacer.gif"
image19="images/spacer.gif"
image20="images/spacer.gif"
image21="images/spacer.gif"
image22="images/spacer.gif"
image23="images/spacer.gif"
image24="images/spacer.gif"
image25="images/spacer.gif"
image26="images/spacer.gif"
image27="images/spacer.gif"
image28="images/spacer.gif"
image29="images/spacer.gif"

len=8

now=new Date()
now=now.getSeconds()
rnd=now%len
rnd2=rnd + 10
rnd3=rnd + 20

image=eval("image"+rnd)
image2=eval("image"+rnd2)
image3=eval("image"+rnd3)