function randOrd(a, b){
 return (Math.round(Math.random())-0.5);
}

function adman(){
 var advimg = new Array();
 
 
 advimg[0] = "<a href=/mind-body-spirit.asp><img border=0 width=180 src=/health/advimages/mbsDisplayAd.jpg></a><br>"
 advimg[1] = "<a target=_blank href=http://www.massage-therapy-cary.com><img border=0 width=180 src=/images/massage-cary.jpg></a>"
 advimg[2] = "<a target=_blank href=http://www.massage-therapy-cary.com/conditions/foot-pain.html><img border=0 width=180 src=/images/foot-pain.jpg></a>"

 
 document.write("<div id=colhead>&nbsp;<br>");
 advimg.sort( randOrd );
 for (i=0;i<advimg.length;i++)
  {
  document.write(advimg[i])
 }
 document.write("</div>");
}