// JavaScript Document
	var img_nm	=	new Array(15);
	var img_on	=	new Array(15);
	var img_off	=	new Array(15);

	for (i=0;i<15;i++){
		img_on[i]	=	new Image();
		img_off[i]	=	new Image();
	}

	img_nm[0]	=	"home";
	img_nm[1]	=	"about";
	img_nm[2]	=	"oversea";
	img_nm[3]	=	"business";
	img_nm[4]	=	"web";
	img_nm[5]	=	"work";
	img_nm[6]	=	"sample";
	img_nm[7]	=	"contact";
	img_nm[8]	=	"recruit";
	img_nm[9]	=	"privacy";
	img_nm[10]	=	"intro";
	img_nm[11]	=	"strong";
	img_nm[12]	=	"support";
	img_nm[13]	=	"cool";
	img_nm[14]	=	"translation";

	img_off[0].src	=	"../images/01home.gif";
	img_off[1].src	=	"../images/02aboutus.gif";
	img_off[2].src	=	"../images/03oversea.gif";
	img_off[3].src	=	"../images/04business.gif";
	img_off[4].src	=	"../images/05localiz.gif";
	img_off[5].src	=	"../images/06workp.gif";
	img_off[6].src	=	"../images/08sample.gif";
	img_off[7].src	=	"../images/09contactus.gif";
	img_off[8].src	=	"../images/10recruite.gif";
	img_off[9].src	=	"../images/11privacy.gif";
	img_off[10].src	=	"images/needbtm.gif";
	img_off[11].src	=	"images/strongbtm.gif";
	img_off[12].src	=	"images/accessup.gif";
	img_off[13].src	=	"images/coolsites.gif";
	img_off[14].src	=	"images/transbtm.gif";
	
	img_on[0].src	=	"../images/01home-over.gif";
	img_on[1].src	=	"../images/02aboutus-over.gif";
	img_on[2].src	=	"../images/03oversea-over.gif";
	img_on[3].src	=	"../images/04business-over.gif";
	img_on[4].src	=	"../images/05localiz-over.gif";
	img_on[5].src	=	"../images/06workp-over.gif";
	img_on[6].src	=	"../images/08sample-over.gif";
	img_on[7].src	=	"../images/09contactus-over.gif";
	img_on[8].src	=	"../images/10recruite-over.gif";
	img_on[9].src	=	"../images/11privacy-over.gif";
	img_on[10].src	=	"images/needbtm-over.gif";
	img_on[11].src	=	"images/strongbtm-over.gif";
	img_on[12].src	=	"images/accessup-over.gif";
	img_on[13].src	=	"images/coolsites-over.gif";
	img_on[14].src	=	"images/transbtm-over.gif";

	function changeImages(idx,flg){
		if (flg){
			document.images[img_nm[idx]].src	=	img_on[idx].src;
		}
		else{
			document.images[img_nm[idx]].src	=	img_off[idx].src;
		}
	}