function selectcategory(element){
		if (document.getElementById('CategoryGroup').selectedIndex == 1) {
			document.getElementById('kimonosize').style.display='';
			document.getElementById('obisize').style.display='none';
			/*var count=document.getElementsByName('kimonosize').length
			for (i = 0; i < count; i++) {
				document.getElementsByName('kimonosize')[i].style.display=''
			}
			var count=document.getElementsByName('obisize').length
			for (i = 0; i < count; i++) {
				document.getElementsByName('obisize')[i].style.display='none'
			}*/
		}else if (document.getElementById('CategoryGroup').selectedIndex == 2){
			document.getElementById('kimonosize').style.display='none';
			document.getElementById('obisize').style.display='';
			/*var count=document.getElementsByName('obisize').length
			for (i = 0; i < count; i++) {
				document.getElementsByName('obisize')[i].style.display=''
			}
			var count=document.getElementsByName('kimonosize').length
			for (i = 0; i < count; i++) {
				document.getElementsByName('kimonosize')[i].style.display='none'
			}*/
		}else{
			document.getElementById('kimonosize').style.display='none';
			document.getElementById('obisize').style.display='none';
			/*var count=document.getElementsByName('kimonosize').length
			for (i = 0; i < count; i++) {
				document.getElementsByName('kimonosize')[i].style.display='none'
			}
			var count=document.getElementsByName('obisize').length
			for (i = 0; i < count; i++) {
				document.getElementsByName('obisize')[i].style.display='none'
			}*/
		}
		
		for(i=1;i<=4;i++){
			if(document.getElementById('gender_1').checked==true){
				if (element.value == i) {
					document.getElementById('KimonoGroupf'+i).style.display = 'inline';
					document.getElementById('KimonoGroupm'+i).style.display = 'none';
				}else{
					document.getElementById('KimonoGroupf'+i).style.display = 'none';
					document.getElementById('KimonoGroupm'+i).style.display = 'none';
					document.getElementById('KimonoGroupf'+i).selectedIndex=0
					document.getElementById('KimonoGroupm'+i).selectedIndex=0
				}
			}else{
				if (element.value == i) {
					document.getElementById('KimonoGroupm'+i).style.display = 'inline';
					document.getElementById('KimonoGroupf'+i).style.display = 'none';
				}else{
					document.getElementById('KimonoGroupf'+i).style.display = 'none';
					document.getElementById('KimonoGroupm'+i).style.display = 'none';
					document.getElementById('KimonoGroupf'+i).selectedIndex=0
					document.getElementById('KimonoGroupm'+i).selectedIndex=0
				}
			}
			//帯以外の場合、帯柄の選択を解除
			if (element.value != 2) {
				if(document.getElementById('KimonoPattern')){
					document.getElementById('KimonoPattern').selectedIndex=0
				}else if(document.getElementById('PrefPattern')){
					document.getElementById('PrefPattern').selectedIndex=0
				}
			}
		}

	}
	function changeradio(element){
		for (i = 1; i <= 4; i++) {
			if(element.id=='gender_1'){
				if(document.getElementById('KimonoGroupm'+i).style.display!='none'){
					document.getElementById('KimonoGroupf'+i).style.display = 'inline';
					document.getElementById('KimonoGroupm'+i).style.display = 'none';
					document.getElementById('KimonoGroupm'+i).selectedIndex=0
					document.getElementById('KimonoGroupf'+i).selectedIndex=0
				}
			}else if(element.id=='gender_2'){
				if(document.getElementById('KimonoGroupf'+i).style.display!='none'){
					document.getElementById('KimonoGroupm'+i).style.display = 'inline';
					document.getElementById('KimonoGroupf'+i).style.display = 'none';
					document.getElementById('KimonoGroupm'+i).selectedIndex=0
					document.getElementById('KimonoGroupf'+i).selectedIndex=0
				}
			}
		}
	}