function changeIki(){
			var sValue = document.getElementById("homen").value;
			var sSelect = document.getElementById("iki");

			if(sValue == "01"){
				sSelect.options.length = 9;            /*ここに表示する行数を入れる*/

				sSelect.options[0].value = "";         /*ここは変更しないで下さい*/
				sSelect.options[0].text = "設定しない";

				sSelect.options[1].value = "SK";    /*valueの値にコードを入れてください*/
				sSelect.options[1].text = "札幌";      /*textの値に名称を入れてください*/
				sSelect.options[2].value = "52";
				sSelect.options[2].text = "函館";
				sSelect.options[3].value = "53";
				sSelect.options[3].text = "小樽";
				sSelect.options[4].value = "51";
				sSelect.options[4].text = "ニセコ";
				sSelect.options[5].value = "54";
				sSelect.options[5].text = "旭川";
				sSelect.options[6].value = "KU";
				sSelect.options[6].text = "釧路";
				sSelect.options[7].value = "OB";
				sSelect.options[7].text = "帯広";
				sSelect.options[8].value = "NO";
				sSelect.options[8].text = "登別";

            }else if(sValue == "44"){
				sSelect.options.length = 3;            /*ここに表示する行数を入れる*/
				sSelect.options[0].value = "";         /*ここは変更しないで下さい*/
				sSelect.options[0].text = "設定しない";
				sSelect.options[1].value = "GS";
				sSelect.options[1].text = "長崎";
				sSelect.options[2].value = "HT";
				sSelect.options[2].text = "ハウステンボス";

			}else if(sValue == "47"){
				sSelect.options.length = 8;            /*ここに表示する行数を入れる*/
				sSelect.options[0].value = "";         /*ここは変更しないで下さい*/
				sSelect.options[0].text = "設定しない";
				sSelect.options[1].value = "NH";
				sSelect.options[1].text = "那覇";
				sSelect.options[2].value = "77";
				sSelect.options[2].text = "西海岸";
				sSelect.options[3].value = "UE";
				sSelect.options[3].text = "久米島";
				sSelect.options[4].value = "MM";
				sSelect.options[4].text = "宮古島";
				sSelect.options[5].value = "IS";
				sSelect.options[5].text = "石垣島";
				sSelect.options[6].value = "94";
				sSelect.options[6].text = "西表島";
				sSelect.options[7].value = "96";
				sSelect.options[7].text = "与那国";

			/*ここから下は変更しないで下さい*/
			}else{
				sSelect.options.length = 1;
				sSelect.options[0].value = "";
				sSelect.options[0].text = "設定しない";
			}

			sSelect.selectedIndex = 0;
		}



function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}


// JavaScript Document