$(document).ready(function(){
		for (var i=0; i<$(".right_list").length; i++){				   
$(".right_list").eq(i).find('li:odd').addClass('ligrey');
		}
		var li_lngth=$("#header_menu .hm_bg_2 ul li").length;
		var w_ul=$("#header_menu .hm_bg_2 ul").width();
		var w_block=$("#header_menu .hm_bg_2").width();
		var marg=(w_block-w_ul)/li_lngth;
		$("#header_menu .hm_bg_2 ul li").css({'marginLeft':marg});
		
		
		$(window).resize(function(){						  
		var w_block=$("#header_menu .hm_bg_2").width();
		if ($.browser.safari){
		var marg=(w_block-w_ul)/li_lngth-2;	
		}
		else {
		var marg=(w_block-w_ul)/li_lngth-1;
		}
		$("#header_menu .hm_bg_2 ul li").css({'marginLeft':marg});							  
								  });	
	});