function submitMail(url, mail_addr,mail_title,  mail_body){
var msec = (new Date()).getTime();
 
new Ajax.Request(url, {
 	method: "post",
 	parameters: "cache="+msec+"&maile_addr="+mail_addr+"&mail_title="+mail_title+"&mail_body="+mail_body,
	onSuccess: function(httpObj){
	showMessege("送信しました");
	},
	onFailure: function(httpObj){
	showMessage("送信出来ませんでした");
	}
});

}

function showMessege(msg){
alert(msg);
/*
$("ajax_messege").innerHTML = '<br />' + msg;
$("ajax_messege").innerHTML += '<br /><a href="#" onclick="closeMessege()">閉じる</a><br/>';
$("ajax_messege").style.display = 'block';
*/
}

function closeMessege(){
$("ajax_messege").innerHTML = '';
$("ajax_messege").style.display = 'none';
}