function sh(){
var totallayers=9;
l='lay'; 

if(document.all){d='';s='.style';gs='';ge='';}
else if(document.getElementById){d='document.';gs="getElementById('";ge="')";s='.style';}
else{d='document.';s='';gs='';ge='';}

for(var i=0;i<totallayers;i++){
lc=eval(d+gs+l+[i]+ge+s);lc.visibility='hidden';}
ag=arguments;

for(var j=0;j<ag.length;j++){
ln=eval(d+gs+l+[ag[j]]+ge+s);ln.visibility="visible";}
}

function mo(img1,ref1)				
{			
document.images[img1].src = ref1;
}

function openWin(url) {
window.open(url,'win2','width=550,height=350,status=yes,resizable=no,menubar=no');
}