function tab_car(value_tab)
{
	if(value_tab == 1)
	{
		//document.getElementById("Image157").src = "images/tap_menu/bt_car_54niwat_2.gif";
		document.getElementById("Image158").src = "images/tap_menu/bt_car_today_1.gif";
		document.getElementById("Image159").src = "images/tap_menu/bt_car_top_hit_2.gif";
		document.getElementById("div_car1").style.display = "block";
		document.getElementById("div_car2").style.display = "none";
	}
	else if(value_tab==2)
	{
		//document.getElementById("Image157").src = "images/tap_menu/bt_car_54niwat_2.gif";
		document.getElementById("Image158").src = "images/tap_menu/bt_car_today_2.gif";
		document.getElementById("Image159").src = "images/tap_menu/bt_car_top_hit_1.gif";
		document.getElementById("div_car1").style.display = "none";
		document.getElementById("div_car2").style.display = "block";
	}
}
function tab_car2(value_tab)
{
	if(value_tab == 1)
	{
		//document.getElementById("Image157").src = "images/tap_menu/bt_car_54niwat_2.gif";
		document.getElementById("tab_car_update").className = "car_update_on";
		document.getElementById("tab_car_tophit").className = "car_tophit_off";
		document.getElementById("div_car1").style.display = "block";
		document.getElementById("div_car2").style.display = "none";
	}
	else if(value_tab==2)
	{
		//document.getElementById("Image157").src = "images/tap_menu/bt_car_54niwat_2.gif";
		document.getElementById("tab_car_update").className = "car_update_off";
		document.getElementById("tab_car_tophit").className = "car_tophit_on";
		document.getElementById("div_car1").style.display = "none";
		document.getElementById("div_car2").style.display = "block";
	}
}