// JavaScript Document

function bg_over(id){

	var ids;
	ids = document.getElementById(id);
	ids.className = 'list_mainmenu_over';
}

function bg_out(id){

	var ids;
	ids = document.getElementById(id);
	ids.className = 'list_mainmenu';
}

function bg_over_div(id){

	var ids;
	ids = document.getElementById(id);	
	ids.className = 'bg_mainmenu_over';
}

function bg_out_div(){

	var ids;
	ids = document.getElementById(id);
	ids.className = 'bg_mainmen';
}