function box_click ($id) {
		var $btitle, $bcontent, $bimg;
		if (document.all && document.getElementById) {			//IE5
			$btitle = document.all($id).style;
			$bcontent = document.all($id+'c').style;
			$img = document.all($id+'i');
		} else if (!document.all && document.getElementById) {	//NS6
			$btitle = document.getElementById($id).style;
			$bcontent = document.getElementById($id+'c').style;
			$img = document.getElementById($id+'i');
		} else {	// !IE5 && !NS6
			return false;
		}
		if ($bcontent.visibility == 'hidden') {
			$bcontent.display = '';
			$bcontent.visibility = 'visible';
			$btitle.cursor = 'hand';
			$btitle.cursor = 'pointer';
                        $img.src = '/grafik/ikoner/arrow-down.gif';
		} else {
			$bcontent.display = 'none';
			$bcontent.visibility = 'hidden';
			$btitle.cursor = 'hand';
			$btitle.cursor = 'pointer';
			$img.src = '/grafik/ikoner/arrow-right.gif';
		}
	}