// <![CDATA[  
	   document.observe('dom:loaded', function() {   
			 
		   function sendForm(event){  
			   // we stop the default submit behaviour  
			   Event.stop(event);  
			   var oOptions = {  
				   method: "POST",  
				   parameters: Form.serialize("calcform"),  
				   asynchronous: true,  
				   onFailure: function (oXHR) {  
					   $('feedback').update(oXHR.statusText);  
				   },  
				   onLoading: function (oXHR) {  
					   $('feedback').update('');  
				   },                            
				   onSuccess: function(oXHR) {  
					  $('feedback').update(oXHR.responseText);  
				   }                 
			   };  
			   var oRequest = new Ajax.Updater({success: oOptions.onSuccess.bindAsEventListener(oOptions)}, "calculator.php", oOptions);             
		   }  
		   Event.observe('forma', 'change', sendForm, false);  
		   Event.observe('adozasimod', 'change', sendForm, false);  
		   Event.observe('biztositottakszama', 'change', sendForm, false);  
		   Event.observe('biz1', 'change', sendForm, false);  
		   Event.observe('biz2', 'change', sendForm, false);  
		   Event.observe('biz3', 'change', sendForm, false);  
		   Event.observe('biz4', 'change', sendForm, false);  
		   Event.observe('biz5', 'change', sendForm, false);  
		   Event.observe('biz6', 'change', sendForm, false);  
		   Event.observe('arbevetel', 'change', sendForm, false);  
		   Event.observe('submitButton', 'click', sendForm, false);  
			 
	   });   
	   // ]]>