$(function(){
	$(".img_black a img").attr("src","/images/arpa/tc_arpa_bl_on.jpg");
	$("#collect_bgbox_arpa03").addClass("imgchange_black_ar");
		
   $(".img_black a img").click(function(){
		$("#collect_bgbox_arpa03").removeClass("imgchange_brown_ar");
		$("#collect_bgbox_arpa03").removeClass("imgchange_tec_ar");
		$("#collect_bgbox_arpa03").removeClass("imgchange_cre_ar");
		$("#collect_bgbox_arpa03").addClass("imgchange_black_ar");
		$(".img_black a img").attr("src","/images/arpa/tc_arpa_bl.jpg");
		$(".img_brown a img").attr("src","/images/arpa/tc_arpa_cho_off.jpg");
		$(".img_tec a img").attr("src","/images/arpa/tc_arpa_terra_off.jpg");
		$(".img_cream a img").attr("src","/images/arpa/tc_arpa_cr_off.jpg");
        return false;
	})
   $(".img_brown a img").click(function(){
		$("#collect_bgbox_arpa03").removeClass("imgchange_black_ar");
		$("#collect_bgbox_arpa03").removeClass("imgchange_tec_ar");
		$("#collect_bgbox_arpa03").removeClass("imgchange_cre_ar");
		$("#collect_bgbox_arpa03").addClass("imgchange_brown_ar");
		$(".img_black a img").attr("src","/images/arpa/tc_arpa_bl_off.jpg");
		$(".img_brown a img").attr("src","/images/arpa/tc_arpa_cho.jpg");
		$(".img_tec a img").attr("src","/images/arpa/tc_arpa_terra_off.jpg");
		$(".img_cream a img").attr("src","/images/arpa/tc_arpa_cr_off.jpg");
        return false;
	})
   $(".img_tec a img").click(function(){
		$("#collect_bgbox_arpa03").removeClass("imgchange_black_ar");
		$("#collect_bgbox_arpa03").removeClass("imgchange_brown_ar");
		$("#collect_bgbox_arpa03").removeClass("imgchange_cre_ar");
		$("#collect_bgbox_arpa03").addClass("imgchange_tec_ar");
		$(".img_black a img").attr("src","/images/arpa/tc_arpa_bl_off.jpg");
		$(".img_brown a img").attr("src","/images/arpa/tc_arpa_cho_off.jpg");
		$(".img_tec a img").attr("src","/images/arpa/tc_arpa_terra.jpg");
		$(".img_cream a img").attr("src","/images/arpa/tc_arpa_cr_off.jpg");
        return false;
	})
   $(".img_cream a img").click(function(){
		$("#collect_bgbox_arpa03").removeClass("imgchange_black_ar");
		$("#collect_bgbox_arpa03").removeClass("imgchange_brown_ar");
		$("#collect_bgbox_arpa03").removeClass("imgchange_tec_ar");
		$("#collect_bgbox_arpa03").addClass("imgchange_cre_ar");
		$(".img_black a img").attr("src","/images/arpa/tc_arpa_bl_off.jpg");
		$(".img_brown a img").attr("src","/images/arpa/tc_arpa_cho_off.jpg");
		$(".img_tec a img").attr("src","/images/arpa/tc_arpa_terra_off.jpg");
		$(".img_cream a img").attr("src","/images/arpa/tc_arpa_cr.jpg");
        return false;
	})
});