function high(which2){
	theobject=which2;
	highlighting=setInterval("highlightit(theobject)",50);
	
}
function low(which2){
	clearInterval(highlighting);
	which2.filters.alpha.opacity=80;
}
function highlightit(cur2){

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