if(navigator.appVersion.charAt(0) >=3){
	var naviimg = new Array();
	
	for( i = 0 ; i < 16 ; i++ ){
		naviimg[i] = new Image();
	}

	naviimg[0].src= "common/images/navi_off_01.gif";
	naviimg[1].src= "common/images/navi_on_01.gif";
	naviimg[2].src= "common/images/navi_off_02.gif";
	naviimg[3].src= "common/images/navi_on_02.gif";
	naviimg[4].src= "common/images/navi_off_03.gif";
	naviimg[5].src= "common/images/navi_on_03.gif";
	naviimg[6].src= "common/images/navi_off_04.gif";
	naviimg[7].src= "common/images/navi_on_04.gif";
	naviimg[8].src= "common/images/navi_off_05.gif";
	naviimg[9].src= "common/images/navi_on_05.gif";
	naviimg[10].src= "common/images/navi_off_06.gif";
	naviimg[11].src= "common/images/navi_on_06.gif";
	naviimg[12].src= "common/images/navi_off_03_02.gif";
	naviimg[13].src= "common/images/navi_on_03_02.gif";
	naviimg[14].src= "common/images/navi_off_08.gif";
	naviimg[15].src= "common/images/navi_on_08.gif";
}

function navi(dim,cnt){
	if(navigator.appVersion.charAt(0) >= 3 ){
		document.images[dim].src=naviimg[cnt].src;
	}
}