function high(which2){
	theobject=which2
	highlighting=setInterval("highlightit(theobject)",70)
}

function low(which2){
	clearInterval(highlighting)
	which2.filters.alpha.opacity=80
}

function highlightit(cur2){
	if (cur2.filters.alpha.opacity<100)
	cur2.filters.alpha.opacity+=10
	else if (window.highlighting)
	clearInterval(highlighting)
}