/*入力チェック*/
function kakunin(){
var mail_ck ="";
var dd="";
	
  mail_ck = document.FORM01.mail.value;
  note_len = document.FORM01.note.value.length;

　if(FORM01.name.value==""){
     alert("お名前を入力して下さい");
     return false;
  }else if(FORM01.mail.value==""){
     alert("メールアドレスを入力して下さい");
     return false;
  }else if(FORM01.mail.value!=""){
	 if((mail_ck.indexOf("@",0)<=0) || (mail_ck.indexOf(".",0)<=0)){
		alert("メールアドレスが正しくありません");
	        return false;
	 }
  }

  if(note_len < 3){
     alert("ご質問・ご要望を入力して下さい"); 
     return false;
  }
  
  hozonData()
}

/*データ保存*/
function hozonData(){

  theValue1=document.FORM01.name.value;
  document.cookie="m_name"+"="+escape(theValue1);

  theValue2=document.FORM01.mail.value;
  document.cookie="m_mail"+"="+escape(theValue2);

  theValue3=document.FORM01.note.value;
  document.cookie="m_note"+"="+escape(theValue3);

  top.location.href ='http://www.ryowa.net/kakunin.html';

}

function back(){

 top.location.href ='http://www.ryowa.net/ask.html';

}


if (document.images) { 

var img1on = new Image();
img1on.src = "image/mb-home-ov.jpg"; 
var img1off = new Image();
img1off.src = "image/mb-home.jpg"; 

var img2on = new Image();
img2on.src = "image/mb-comp-ov.jpg"; 
var img2off = new Image();
img2off.src = "image/mb-comp.jpg"; 

var img3on = new Image();
img3on.src = "image/mb-recr-ov.jpg"; 
var img3off = new Image();
img3off.src = "image/mb-recr.jpg"; 

var img4on = new Image();
img4on.src = "image/mb-faq-ov.jpg"; 
var img4off = new Image();
img4off.src = "image/mb-faq.jpg"; 

var img5on = new Image();
img5on.src = "image/mb-map-ov.jpg"; 
var img5off = new Image();
img5off.src = "image/mb-map.jpg"; 

var img6on = new Image();
img6on.src = "image/mb-ask-ov.jpg"; 
var img6off = new Image();
img6off.src = "image/mb-ask.jpg"; 

} 

function On(name) { 

if (document.images) { 
document.images[name].src = eval(name + 'on.src'); 
} 

} 

function Off(name) { 

if (document.images) { 
document.images[name].src = eval(name + 'off.src'); 
} 

}