function high(which2)
{theobject=which2
highlighting=setInterval("highlightit(theobject)",50)
}function low(which2)
{clearInterval(highlighting)
which2.filters.alpha.opacity=40
}function highlightit(cur2)
{if(cur2.filters.alpha.opacity<100)
cur2.filters.alpha.opacity+=5
else if(window.highlighting)
clearInterval(highlighting)
}