var imgF = "images/";
var f;

var cImg = new Array();
for(i=1;i<=4;i++){
	cImg[i] = new Array();
	for(l=0;l<2;l++){
		cImg[i][l] = new Image();
	}
}

cImg[1][0].src = imgF + "header_e_map_off.gif";
cImg[1][1].src = imgF + "header_e_map_on.gif";
cImg[2][0].src = imgF + "l_search_e_off.gif";
cImg[2][1].src = imgF + "l_search_e_on.gif";
cImg[3][0].src = imgF + "header_e_search_off.gif";
cImg[3][1].src = imgF + "header_e_search_on.gif";

function chgImg(n,f){
	if( ( n==3 && window["kw"].value!="" ) || n!=3 ) {
		document["c"+n].src = cImg[n][f].src;
	}
}

var kww = new Array();
for(i=1;i<=3;i++){
	kww[i] = new Array();
	for(l=0;l<2;l++){
		kww[i][l] = new Image();
	}
}

kww[1][0].src = imgF + "kww_ch_off.gif";
kww[1][1].src = imgF + "kww_ch_on.gif";
kww[2][0].src = imgF + "kww_en_off.gif";
kww[2][1].src = imgF + "kww_en_on.gif";
kww[3][0].src = imgF + "kww_jp_off.gif";
kww[3][1].src = imgF + "kww_jp_on.gif";

function chgKww(pos,st){
	document["kww"+pos].src = kww[pos][st].src;
}

var ft = new Array();
for(i=1;i<=4;i++){
	ft[i] = new Array();
	f = "off";
	for(l=0;l<=1;l++){
		ft[i][l] = new Image();
		ft[i][l].src = imgF + "footer_e_"+i+"_"+f+".gif";
		f = "on";
	}
}

function chgF(pos,st){
	document["f"+pos].src = ft[pos][st].src;
}

var mm = new Array();
for(i=1;i<=8;i++){
	mm[i] = new Array();
	f = "off";
	for(l=0;l<2;l++){
		mm[i][l]		= new Image();
		mm[i][l].src	= imgF + "m"+i+"_e_"+f+".gif";
		f			= "on";
	}
}

function chgM(pos,st){
	document["m"+pos].src = mm[pos][st].src;
}