function show_shopt(shoptname){
		if(shoptname!="shoptyes")document.getElementById("shoptyes").style.display="none";
		if(shoptname!="shoptno")document.getElementById("shoptno").style.display="none";

		

		if(shoptname=="shoptyes")document.getElementById("shoptyes").style.display="";
		if(shoptname=="shoptno")document.getElementById("shoptno").style.display="";

}
function change_method(){
	
	formname=document.form_join;
	if(formname.paymethod[0].checked||formname.paymethod[1].checked){
		show_shopt("");
	}	
	
	if(document.form_join.paymethod[0].checked){
		show_shopt("shoptno");
		document.form_join.shoptname1.value=document.form_join.account_id.value;
		document.form_join.shoptname.value="";
	}	
	if(document.form_join.paymethod[1].checked){
		show_shopt("shoptyes");
		document.form_join.shoptname.value=document.form_join.account_id.value;
		document.form_join.shoptname1.value="";
		
	}
		
}

function show_shopt1(shoptname1){

		if(shoptname1!="checkphone")window.checkphone.style.display="none";
		if(shoptname1!="checkmail")window.checkmail.style.display="none";

		

		if(shoptname1=="checkphone")window.checkphone.style.display="";
		if(shoptname1=="checkmail")window.checkmail.style.display="";

}
function change_method1(){
	formname1=document.form_join;
	if(formname1.paymethod1[0].checked||formname1.paymethod1[1].checked){
		show_shopt1("");
	}	
	
	if(document.form_join.paymethod1[0].checked){
		show_shopt1("checkphone");
		
		
	}	
	if(document.form_join.paymethod1[1].checked){
		show_shopt1("checkmail");
		
		
	}
		
}
function resetBtn(fm){
   　　 fm.reset();
    　　return false;
　　}