// ロールオーバー
if(navigator.appVersion.charAt(0) >=3){
	var rollover = new Array();

	for( i = 0 ; i < 8 ; i++ ){
		rollover[i] = new Image();
	}
	rollover[0].src = "/service/onsite/images/charge_subtitle01.gif";
	rollover[1].src = "/service/onsite/images/charge_subtitle01_on.gif";
	rollover[2].src = "/service/onsite/images/charge_subtitle02.gif";
	rollover[3].src = "/service/onsite/images/charge_subtitle02_on.gif";
	rollover[4].src = "/service/onsite/images/charge_subtitlej01.gif";
	rollover[5].src = "/service/onsite/images/charge_subtitlej01_on.gif";
	rollover[6].src = "/service/onsite/images/charge_subtitlej02.gif";
	rollover[7].src = "/service/onsite/images/charge_subtitlej02_on.gif";
}

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