function high(which2)

{ theobject=which2

highlighting=setInterval("highlightit(theobject)",30) }

function low(which2)

{ clearInterval(highlighting)

which2.filters.alpha.opacity=50 }

function highlightit(cur2)

{ if (cur2.filters.alpha.opacity<100)

cur2.filters.alpha.opacity+=5

else if (window.highlighting)

clearInterval(highlighting) }