// Change left menu
function toggle(name, level) {
	
	if ($("ul.level_" + level, name).css('display') == 'block') {
		
		$("ul.level_" + level, name).hide();
		$("span.toggle", name).css('backgroundPosition', '0px 0px');
		
	} else {
	
		$("ul.level_" + level).hide();
		$("ul.level_" + level, name).show();
		$("span.toggle", name).css('backgroundPosition', '0px -9px');
	}
}