// JavaScript Document


function ChgPic(roof, wall){
	//roof
		if (roof == "-"){
			//壁の色を変えるボタンを押下　→　屋根の色はhiddenを利用
			roof = document.form.roof.value;
			if (wall == "-"){
				//仕様外　→　defalutの画像をセット
				roof = "1";
				wall = "85";
			} else {
				wall = wall;
			}
		}
	
	//wall
		if (wall == "-"){
			//屋根の色を変えるボタンを押下　→　wallはhiddenの値を利用
			wall = document.form.wall.value;
			if (roof == "-") {
				//仕様外　→　defalutの画像をセット
				roof = "1";
				wall = "85";
			} else {
				roof = roof;
			}
		}
		
	if (roof.length == 0) {
		roof = "1";	
	}
	if (wall.length == 0) {
		wall = "85";	
	}
	//最新情報をhiddenにセット
	document.form.roof.value = roof;
	document.form.wall.value = wall;
	
	//set
	document.images["main"].src = "media/" + roof + "/" + wall + ".jpg";
	
	//textボックス用
	switch (roof) {
		case "1":
			document.form.roof_text.value = "スカイブルー";
			break;
		case "2":
			document.form.roof_text.value = "ナスコン";
			break;
		case "3":
			document.form.roof_text.value = "カプリブルー";
			break;
		case "4":
			document.form.roof_text.value = "グリーン";
			break;
		case "5":
			document.form.roof_text.value = "オリーブグリーン";
			break;
		case "6":
			document.form.roof_text.value = "モスグリーン";
			break;
		case "7":
			document.form.roof_text.value = "オレンジイエロー";
			break;
		case "8":
			document.form.roof_text.value = "マルーン";
			break;
		case "9":
			document.form.roof_text.value = "チョコレート";
			break;
		case "10":
			document.form.roof_text.value = "ナポリブラウン";
			break;
		case "11":
			document.form.roof_text.value = "ダークチョコレート";
			break;
		case "12":
			document.form.roof_text.value = "ディープグレー";
			break;
		default:
			document.form.roof_text.value = "";
			break;
	}
	switch (wall) {
		case "85":
			document.form.wall_text.value = "CN-85";
			break;
		case "70":
			document.form.wall_text.value = "CN-70";
			break;
		case "174":
			document.form.wall_text.value = "CN-174";
			break;
		case "165":
			document.form.wall_text.value = "CN-165";
			break;
		case "111":
			document.form.wall_text.value = "CN-111";
			break;
		case "404":
			document.form.wall_text.value = "CN-404";
			break;
		case "108":
			document.form.wall_text.value = "CN-108";
			break;
		case "413":
			document.form.wall_text.value = "CN-413";
			break;
		case "415":
			document.form.wall_text.value = "CN-415";
			break;
		case "425":
			document.form.wall_text.value = "CN-425";
			break;
		case "419":
			document.form.wall_text.value = "CN-419";
			break;
		case "421":
			document.form.wall_text.value = "CN-421";
			break;
		default:
			document.form.wall_text.value = "";
			break;
	}
}