function high(o){
theobject=o
highlighting=setInterval("highlightit(theobject)",50)
}
function low(o){
clearInterval(highlighting)
o.filters.alpha.opacity=60
}
function highlightit(o2){
if (o2.filters.alpha.opacity<100)
o2.filters.alpha.opacity+=10
else if (window.highlighting)
clearInterval(highlighting)
}