function sendmail(){
	   
	  	//alert('u');
		var url = 'send_mail.php';
		//alert($F('email'));
		var pars = 'email='+escape($F('email'));
		var target = 'results';
		//var myAjax = new Ajax.Updater(target, url, {	method: 'get'});
		var myAjax = new Ajax.Updater(target, url, {	method: 'get',	parameters: pars});
	}

/*	
		function sendmail() {
	   
	  	var url = 'send_mail.php';
		var target = 'results';
		var myAjax = new Ajax.Updater(target, url, { method: 'get' });
	}

*/