$(document).ready(function() {
$(".wait").css("display", "none");
$("form#send").submit(function() {
 var options = {    
    target: "#send_to_f",
    beforeSubmit: showRequest,
    success: showResponse,
	resetForm: true
  };
	if (checkFormFields(this)) 
		$("form#send").ajaxSubmit(options);
	return false;
});
function showRequest() { 
   $(".wait").css ("display", "block");
   $("form#send input").attr("disabled", "disabled");
   $("#response").css ("display", "none");
} 

function showResponse() {	
	$(".wait").css("display", "none");		
	$("#response").css ("display", "block");
	$("#send_to_f").load('ajax_send_to_friend.php');	
}

});