function inputcheck() {

  if(document.sample.姓.value == "") 		{ alert("お名前(姓）を入力して下さい。"); 	return false;  }

  if(document.sample.名.value == "") 		{ alert("お名前(名）を入力して下さい。"); 	return false;  }

  if(document.sample.せい.value == "") 		{ alert("ふりがな（せい）を入力して下さい。");	return false;  }

  if(document.sample.めい.value == "") 		{ alert("ふりがな（めい）を入力して下さい。");	return false;  }

  if(document.sample.メールアドレス.value == ""){ alert("メールアドレスを入力して下さい。");	return false;  }

  if(document.sample.郵便番号.value == "") 	{ alert("郵便番号を入力して下さい。");		return false;  }

  if(document.sample.都道府県.value == "") 	{ alert("都道府県を入力して下さい。");		return false;  }

  if(document.sample.市区郡.value == "") 	{ alert("市区郡を入力して下さい。");		return false;  }

  if(document.sample.町村番地.value == "") 	{ alert("町村番地を入力して下さい。");		return false;  }

  if(document.sample.電話番号.value == "") 	{ alert("電話番号を入力して下さい。");		return false;  }

  if(document.sample.年.value == "") 	{ alert("生年月日（年）を入力して下さい。");		return false;  }

  if(document.sample.月.value == "") 	{ alert("生年月日（月）を入力して下さい。");		return false;  }

  if(document.sample.日.value == "") 	{ alert("生年月日（日）を入力して下さい。");		return false;  }



  if(document.sample.性別[0].checked == "" && document.sample.性別[1].checked == "")

						{ alert("性別を選択して下さい。");		return false;  }



  strm = document.sample.メールアドレス.value ;   

  checkstr = strm.match(/^\S+@\S+\.\S+$/);   

  if(!checkstr){  	alert('メールアドレスが正しくありません');  	return false;  } 



  str = document.sample.郵便番号.value ;

	for (i=0; i<str.length; i++){

		str = str.replace("０","0") ; 

		str = str.replace("１","1") ; 

		str = str.replace("２","2") ; 

		str = str.replace("３","3") ; 

		str = str.replace("４","4") ; 

		str = str.replace("５","5") ; 

		str = str.replace("６","6") ; 

		str = str.replace("７","7") ; 

		str = str.replace("８","8") ; 

		str = str.replace("９","9") ; 

		str = str.replace("−","-") ; 

		str = str.replace("ー","-") ; 

		str = str.replace("　","") ; 

		str = str.replace(" ","") ; 

		c = str.charAt(i);

		if ("0123456789-.".indexOf(c,0) < 0){alert("郵便番号に不正な文字が含まれています");	return false;}

	}  

		document.sample.郵便番号.value = str;





  str = document.sample.電話番号.value ;

	for (i=0; i<str.length; i++){

		str = str.replace("０","0") ; 

		str = str.replace("１","1") ; 

		str = str.replace("２","2") ; 

		str = str.replace("３","3") ; 

		str = str.replace("４","4") ; 

		str = str.replace("５","5") ; 

		str = str.replace("６","6") ; 

		str = str.replace("７","7") ; 

		str = str.replace("８","8") ; 

		str = str.replace("９","9") ; 

		str = str.replace("−","-") ; 

		str = str.replace("ー","-") ; 

		str = str.replace("　","") ; 

		str = str.replace(" ","") ; 

		c = str.charAt(i);

		if ("0123456789-.".indexOf(c,0) < 0){alert("電話番号に不正な文字が含まれています");	return false;}

	}  

		document.sample.電話番号.value = str;



  str = document.sample.年.value ;

	for (i=0; i<str.length; i++){

		str = str.replace("０","0") ; 

		str = str.replace("１","1") ; 

		str = str.replace("２","2") ; 

		str = str.replace("３","3") ; 

		str = str.replace("４","4") ; 

		str = str.replace("５","5") ; 

		str = str.replace("６","6") ; 

		str = str.replace("７","7") ; 

		str = str.replace("８","8") ; 

		str = str.replace("９","9") ; 

		str = str.replace("−","-") ; 

		str = str.replace("ー","-") ; 

		str = str.replace("　","") ; 

		str = str.replace(" ","") ; 

	}  

		document.sample.年.value = str;



  str = document.sample.町村番地.value ;

	for (i=0; i<str.length; i++){

		str = str.replace("０","0") ; 

		str = str.replace("１","1") ; 

		str = str.replace("２","2") ; 

		str = str.replace("３","3") ; 

		str = str.replace("４","4") ; 

		str = str.replace("５","5") ; 

		str = str.replace("６","6") ; 

		str = str.replace("７","7") ; 

		str = str.replace("８","8") ; 

		str = str.replace("９","9") ; 

		str = str.replace("−","-") ; 

		str = str.replace("ー","-") ; 

	}  

		document.sample.町村番地.value = str;





  str = document.sample.建物名等.value ;

	for (i=0; i<str.length; i++){

		str = str.replace("０","0") ; 

		str = str.replace("１","1") ; 

		str = str.replace("２","2") ; 

		str = str.replace("３","3") ; 

		str = str.replace("４","4") ; 

		str = str.replace("５","5") ; 

		str = str.replace("６","6") ; 

		str = str.replace("７","7") ; 

		str = str.replace("８","8") ; 

		str = str.replace("９","9") ; 

		str = str.replace("−","-") ; 

		str = str.replace("ー","-") ; 

	}  

		document.sample.建物名等.value = str;





  return true;  



}