function random_imglink(){
var myimages=new Array()
myimages[1]="images/rotate/epidural.jpg"
myimages[2]="images/rotate/iv.jpg"
myimages[3]="images/rotate/jp.jpg"
myimages[4]="images/rotate/microderm.jpg"
myimages[5]="images/rotate/scan.jpg"
myimages[6]="images/rotate/solution.jpg"
myimages[7]="images/rotate/scan2.jpg"
myimages[8]="images/rotate/skeleton.jpg"
myimages[9]="images/rotate/snare.jpg"
myimages[10]="images/rotate/scerlo.jpg"
myimages[11]="images/rotate/microderm2.jpg"
myimages[12]="images/rotate/epidural3.jpg"
myimages[13]="images/rotate/advsclero.jpg"
myimages[14]="images/rotate/frown.jpg"

var ry=Math.floor(Math.random()*myimages.length)
if (ry==0)
ry=1
document.write('<img src="'+myimages[ry]+'" width=230>')
}
random_imglink()