var $j = jQuery.noConflict();
$j(document).ready(function() {
	$j('.nav_container #header ul #'+nav_id+' a').css("backgroundPosition", "left -46px"); 
	$j('.nav_container #header ul #'+nav_id+' a span').css("backgroundPosition", "right -46px"); 
	$j('.nav_container #header ul #'+nav_id+' a span').css("color", "#000"); 
});