ob01ov=new Image(84,28);
	ob01ov.src="top_imgn/to_jp_v.gif";
	ob01of=new Image(84,28);
	ob01of.src="top_imgn/to_jp_f.gif";

	ob02ov=new Image(84,28);
	ob02ov.src="top_imgn/to_ch_v.gif";
	ob02of=new Image(84,28);
	ob02of.src="top_imgn/to_ch_f.gif";

	ob03ov=new Image(84,28);
	ob03ov.src="top_imgn/to_ru_v.gif";
	ob03of=new Image(84,28);
	ob03of.src="top_imgn/to_ru_f.gif";
	

	ob11ov=new Image(169,31);
	ob11ov.src="top_imgn/top_mn_1v.jpg";
	ob11of=new Image(169,31);
	ob11of.src="top_imgn/top_mn_1f.jpg";

	ob12ov=new Image(169,31);
	ob12ov.src="top_imgn/top_mn_2v.jpg";
	ob12of=new Image(169,31);
	ob12of.src="top_imgn/top_mn_2f.jpg";

	ob13ov=new Image(169,31);
	ob13ov.src="top_imgn/top_mn_3v.jpg";
	ob13of=new Image(169,31);
	ob13of.src="top_imgn/top_mn_3f.jpg";

	ob14ov=new Image(169,31);
	ob14ov.src="top_imgn/top_mn_4v.jpg";
	ob14of=new Image(169,31);
	ob14of.src="top_imgn/top_mn_4f.jpg";

	ob15ov=new Image(169,31);
	ob15ov.src="top_imgn/top_mn_5v.jpg";
	ob15of=new Image(169,31);
	ob15of.src="top_imgn/top_mn_5f.jpg";
	

function msOver(imgNum) {
	imgOn=eval(imgNum+"ov.src");
	document [imgNum].src=imgOn;
}

function msOut(imgNum) {
	imgOff=eval(imgNum+"of.src");
	document [imgNum].src=imgOff;
}

function msClk(imgNum) {
	imgOff=eval(imgNum+"of.src");
	document [imgNum].src=imgOff;
}