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)
}