function high(which2)
{

theobject=which2
highlighting=setInterval("highlightit(theobject)",10)
}

function low(which2){

clearInterval(highlighting)
which2.filters.alpha.opacity=60
}

function highlightit(cur2){

if (cur2.filters.alpha.opacity<100)
cur2.filters.alpha.opacity+=5
else if (window.highlighting)
clearInterval(highlighting)
}