function random_imglink(){
var myimages=new Array()
myimages[1]="images/doctor00.jpg"
myimages[2]="images/doctor01.jpg"
myimages[3]="images/doctor10.jpg"


var ry=Math.floor(Math.random()*myimages.length)
if (ry==0)
ry=1
document.write('<img src="'+myimages[ry]+'" width=145>')
}
random_imglink()