function random_imglink(){
var myimages=new Array()
//specify random images below. You can have as many as you wish
myimages[1]="images/banner1.jpg"
myimages[2]="images/banner2.jpg"
myimages[3]="images/banner3.jpg"
myimages[4]="images/banner4.jpg"
myimages[5]="images/banner5.jpg"
myimages[6]="images/banner6.jpg"
myimages[7]="images/banner7.jpg"
myimages[8]="images/banner8.jpg"
var ry=Math.floor(Math.random()*myimages.length)
if (ry==0)
ry=1
document.write('<img src="'+myimages[ry]+'" border=0>')
}