function fixLayout ()
{
	var left = $('body_box_left').getHeight();
	var right = $('body_box_right').getHeight();
	
	if ( left < right )
	$('body_box_left').setStyle({height: right+20 + 'px'});
	else
	$('body_box_right').setStyle({height: left-40 + 'px'});
}