function high(which2){ 
theobject=which2 
highlighting=setInterval("highlightit(theobject)",50) 
} 
function low(which2){ 
clearInterval(highlighting) 
which2.filters.alpha.opacity=65 
} 
function highlightit(cur2){ 
if (cur2.filters.alpha.opacity<100) 
cur2.filters.alpha.opacity+=10 
else if (window.highlighting) 
clearInterval(highlighting) 
}