var AllUrl=window.location.href;
var url=AllUrl.split("/");
var newUrl;
if(url[url.length-1]=="index.html")
{
	newUrl="./";
}
else
{
	newUrl="../";
}

var pic = new Array();
var alt = new Array();

//-------------------------------------------
pic[0] = newUrl+"header_images/alvaro_jumping.jpg";
pic[1] = newUrl+"header_images/Ashley_surfing.jpg";
pic[2] = newUrl+"header_images/big_waves.jpg";
pic[3] = newUrl+"header_images/camp_view.jpg";
pic[4] = newUrl+"header_images/camp_view2.jpg";
pic[5] = newUrl+"header_images/camp_view3.jpg";
pic[6] = newUrl+"header_images/closeup_surfing.jpg";
pic[7] = newUrl+"header_images/guest_carrying_board.jpg";
pic[8] = newUrl+"header_images/guest_tshirt.jpg";
pic[9] = newUrl+"header_images/guest_wave.jpg";
pic[10] = newUrl+"header_images/hammock.jpg";
pic[11] = newUrl+"header_images/mangoes.jpg";
pic[12] = newUrl+"header_images/monkeys.jpg";
pic[13] = newUrl+"header_images/mushrooms.jpg";
pic[14] = newUrl+"header_images/parrot.jpg";
pic[15] = newUrl+"header_images/parrot2.jpg";
pic[16] = newUrl+"header_images/pink_sunset.jpg";
pic[17] = newUrl+"header_images/rancho.jpg";
pic[18] = newUrl+"header_images/Reiko_Ujiki.jpg";
pic[19] = newUrl+"header_images/sitting_beach.jpg";
pic[20] = newUrl+"header_images/sunset.jpg";
pic[21] = newUrl+"header_images/sunset2.jpg";
pic[22] = newUrl+"header_images/surf_lessons.jpg";
pic[23] = newUrl+"header_images/surfer.jpg";
pic[24] = newUrl+"header_images/surfer2.jpg";
pic[25] = newUrl+"header_images/surfer_beginner.jpg";
pic[26] = newUrl+"header_images/surfer_sunset.jpg";
pic[27] = newUrl+"header_images/surfing.jpg";
pic[28] = newUrl+"header_images/surfing2.jpg";
pic[29] = newUrl+"header_images/surfing3.jpg";
pic[30] = newUrl+"header_images/surfing4.jpg";
pic[31] = newUrl+"header_images/surfing5.jpg";
pic[32] = newUrl+"header_images/Titi.jpg";
pic[33] = newUrl+"header_images/villa_caletas.jpg";
pic[34] = newUrl+"header_images/volcano.jpg";
pic[35] = newUrl+"header_images/waves.jpg";
pic[36] = newUrl+"header_images/waves2.jpg";
pic[37] = newUrl+"header_images/yoga_hut.jpg";
pic[38] = newUrl+"header_images/surfing6.jpg";
//-------------------------------------------
alt[0] = "Alvaro Jumping";
alt[1] = "Ashley Surfing";
alt[2] = "Big Waves";
alt[3] = "Camp View";
alt[4] = "Camp View";
alt[5] = "Camp View";
alt[6] = "Closeup Surfing";
alt[7] = "Guest Carrying Board";
alt[8] = "Guest Tshirt";
alt[9] = "Guest Wave";
alt[10] = "Hammock";
alt[11] = "Mangoes";
alt[12] = "Monkeys";
alt[13] = "Mushrooms";
alt[14] = "Parrot";
alt[15] = "Parrot";
alt[16] = "Pink Sunset";
alt[17] = "Rancho";
alt[18] = "Reiko Ujiki";
alt[19] = "Sitting Beach";
alt[20] = "Sunset";
alt[21] = "Sunset";
alt[22] = "Surf Lessons";
alt[23] = "Surfer";
alt[24] = "Surfer";
alt[25] = "Surfer Beginner";
alt[26] = "Surfer Sunset";
alt[27] = "Surfing";
alt[28] = "Surfing";
alt[29] = "Surfing";
alt[30] = "Surfing";
alt[31] = "Surfing";
alt[32] = "Titi";
alt[33] = "Villa Caletas";
alt[34] = "Volcano";
alt[35] = "Waves";
alt[36] = "Waves";
alt[37] = "Yoga Hut";
alt[38] = "Surfer";

function autoChange()
{
	var date = new Date();
	var second = date.getSeconds();
	var flag = second % pic.length;
	var s = "<img src=" + pic[flag] + " alt="+ alt[flag] +" />"
	return s;
}