var limit="1:20"

if (document.images){
var parselimit=limit.split(":")
parselimit=parselimit[0]*60+parselimit[1]*1
}
function beginrefresh(){
if (!document.images)
return
if (parselimit==1)
window.location.reload()
else{ 
parselimit-=1
curmin=Math.floor(parselimit/60)
cursec=parselimit%60
if (curmin!=0)
curtime=curmin+" minutes and "+cursec+" seconds until cam refresh @ VeniceOnLine.it"
else
curtime=cursec+" seconds left until cam refresh @ VeniceOnLine.it"
window.status=curtime
setTimeout("beginrefresh()",1000)
}
}

window.onload=beginrefresh