var rtime=15000;
var arrImage = new Array("image/emerald_lakes_wp.jpg",
		"image/angelus_double_wp.jpg",
		"image/onetahuti_beach_wp.jpg",
		"image/sealy_tarns_wp.jpg",
		"image/mt_aspiring_wp.jpg",
		"image/avalanche_ridge_wp.jpg",
		"image/mt_edward_wp.jpg",
		"image/shelter_rock_wp.jpg",
		"image/bobs_hill_wp.jpg",
		"image/lake_mackenzie_wp.jpg",
		"image/mt_christina_wp.jpg",
		"image/milford_sound_wp.jpg",
		"image/mackay_falls_wp.jpg",
		"image/bush_walk_wp.jpg",
		"image/teanau_hut_wp.jpg",
		"image/tautuku_bay_wp.jpg",
		"image/marions_cradle_wp.jpg",
		"image/hazards_inlet_wp.jpg",
		"image/twelve_apostles_wp.jpg",
		"image/bay_island_wp.jpg",
		"image/taipan_wall_wp.jpg",
		"image/three_sisters_wp.jpg",
		"image/lake_birrabeen_wp.jpg",
		"image/gbr_flight_wp.jpg",
		"image/yellowater_flood_wp.jpg",
		"image/nourlangie_sunset_wp.jpg",
		"image/devils_marble_wp.jpg",
		"image/uluru_sunset_wp.jpg",
		"image/rydal_water_wp.jpg",
		"image/cliffs_moher_wp.jpg",
		"image/hamiltons_seat_wp.jpg",
		"image/glen_coe_wp.jpg",
		"image/fjord_lyse_wp.jpg",
		"image/stalheim_view_wp.jpg",
		"image/fjord_gudvangen_wp.jpg",
		"image/nuuksio_mustalampi_wp.jpg",
		"image/kungsleden_katotjakka_wp.jpg",
		"image/kungsleden_alisjavri_wp.jpg",
		"image/top_tyrol_wp.jpg",
		"image/zillertaler_alpen_wp.jpg",
		"image/drei_zinnen_wp.jpg",
		"image/vadret_roseg_wp.jpg",
		"image/bachalp_see_wp.jpg",
		"image/murren_view_wp.jpg",
		"image/jungfrau_joch_wp.jpg",
		"image/gornergrat_view_wp.jpg",
		"image/matterhorn_riffelsee_wp.jpg",
		"image/matterhorn_sunrise_wp.jpg",
		"image/montblanc_posettes_wp.jpg",
		"image/montblanc_veny_wp.jpg",
		"image/rifugio_bonatti_wp.jpg",
		"image/montblanc_massif_wp.jpg",
		"image/kashuni_wp.jpg",
		"image/rausuko_wp.jpg",
		"image/mashu1_wp.jpg",
		"image/ezo-numa_wp.jpg",
		"image/daigaku-numa_wp.jpg",
		"image/sz-engaru_wp.jpg",
		"image/shimamui_wp.jpg",
		"image/hakodate-yakei_wp.jpg",
		"image/daitoku_wp.jpg",
		"image/chisyaku_wp.jpg",
		"image/sanzen_wp.jpg")
var arrFlag = new Array(999,999);
function Show()
{
	document.imgNumber1.src = arrImage[StartRandom(0)];
	document.imgNumber2.src = arrImage[StartRandom(1)];
	t=setTimeout('Show()',rtime);
}
var nTemp, nLoop;
function StartRandom(nIndex)
{

	nLoop = 0;
	nTemp = Math.round(Math.random()*(arrImage.length-1));
	//同じ値かどうかをチェック
	if (nIndex != 0)
	{
		for (nLoop = 0; nLoop < nIndex ; nLoop++)
		{
			if (nTemp == arrFlag[nLoop])
			{
				StartRandom(nIndex);
			}
		}
	}
	arrFlag[nIndex] = nTemp;
	return nTemp;
}
function GetNum()
{
	return ;
}