function random_imglink(){
var myimages=new Array()
//specify random images below. You can have as many as you wish
myimages[1]="najas/images/peq/arlindo1.jpg"
myimages[2]="najas/images/peq/05.jpg"
myimages[3]="najas/images/peq/aks07.jpg"
myimages[4]="najas/images/peq/mp_ansia3.jpg"
myimages[5]="najas/images/peq/jp_nu.jpg"
myimages[6]="najas/images/peq/rosana_01.jpg"
myimages[7]="najas/images/peq/c_vermelha.jpg"
myimages[8]="najas/images/peq/es03.jpg"

var ry=Math.floor(Math.random()*myimages.length)
if (ry==0)
ry=1
document.write('<a href=najas/acervo.shtml><img src="'+myimages[ry]+'" border=0 alt="Acervo da Sala das Najas"></a>')
}
random_imglink()