<!--
	function hilight(dir){
		piece = document.getElementById(dir);
		if(dir == 'prev'){
			piece.style.background = '#CCCCCC url(/_images/gui/previous-on.gif) no-repeat left center';
		} else if(dir == 'next'){
			piece.style.background = '#CCCCCC url(/_images/gui/next-on.gif) no-repeat right center';
		}
	}
	function unhilight(dir){
		piece = document.getElementById(dir);
		if(dir == 'prev'){
			piece.style.background = '#EDEDED url(/_images/gui/previous-off.gif) no-repeat left center';
		} else if(dir == 'next'){
			piece.style.background = '#EDEDED url(/_images/gui/next-off.gif) no-repeat right center';
		}
	}
	
	img1 = new Image(73, 9);
	img1.src="/_images/gui/previous-on.gif";
	img2 = new Image(51, 9);
	img2.src="/_images/gui/next-on.gif";
	
//-->