<!--


/* main */

if (document.images) {

var t1on = new Image();
	t1on.src = "img/hdd_ton.gif";
	var t1off = new Image();
	t1off.src = "img/hdd_t.gif";

var t2on = new Image();
	t2on.src = "img/raid_ton.gif";
	var t2off = new Image();
	t2off.src = "img/raid_t.gif";

var t3on = new Image();
	t3on.src = "img/nas_ton.gif";
	var t3off = new Image();
	t3off.src = "img/nas_t.gif";

var t4on = new Image();
	t4on.src = "img/mo_ton.gif";
	var t4off = new Image();
	t4off.src = "img/mo_t.gif";

var t5on = new Image();
	t5on.src = "img/digi_ton.gif";
	var t5off = new Image();
	t5off.src = "img/digi_t.gif";

var t6on = new Image();
	t6on.src = "img/usb_ton.gif";
	var t6off = new Image();
	t6off.src = "img/usb_t.gif";

var t7on = new Image();
	t7on.src = "img/cddvd_ton.gif";
	var t7off = new Image();
	t7off.src = "img/cddvd_t.gif";

var t8on = new Image();
	t8on.src = "img/fdd_ton.gif";
	var t8off = new Image();
	t8off.src = "img/fdd_t.gif";

var t9on = new Image();
	t9on.src = "img/file_ton.gif";
	var t9off = new Image();
	t9off.src = "img/file_t.gif";

var t10on = new Image();
	t10on.src = "img/etc_ton.gif";
	var t10off = new Image();
	t10off.src = "img/etc_t.gif";

var t11on = new Image();
	t11on.src = "img/con_ton.gif";
	var t11off = new Image();
	t11off.src = "img/con_t.gif";


}

/* ポイント時の処理 */
function on(name) {
	if (document.images) {
		document.images[name].src = eval(name + 'on.src');
	}
}

/* 放した時の処理 */
function off(name) {
	if (document.images) {
		document.images[name].src = eval(name + 'off.src');
	}
}


/* Image Load */

var tf = new Array();

for(i=1;i<12;i++){
	tf[i] = new Image();
	tf[i].src = "http://www.kumanan-pcnet.co.jp/img/"+i+"on.gif"
}

/* Mouse Over */

function tfon(menu_num){
	image_name = "http://www.kumanan-pcnet.co.jp/img/"+menu_num+"on.gif"
	if(menu_num){
		if(document.all){
			document.all(menu_num).src = image_name;
		}else if(navigator.userAgent.indexOf("Gecko")!=-1){
			document.getElementById(menu_num).src = image_name;
		}
	}
}

function tfoff(menu_num){
	image_name = "http://www.kumanan-pcnet.co.jp/img/"+menu_num+".gif"
	if(menu_num){
		if(document.all){
			document.all(menu_num).src = image_name;
		}else if(navigator.userAgent.indexOf("Gecko")!=-1){
			document.getElementById(menu_num).src = image_name;
		}
	}
}