function high(which2){
	  	theobject=which2
		highlighting=setInterval("highlightit(theobject)",50)
	}
	
	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)
	}