function updateTitle(){
		var s = 'Title';
		var elem = document.getElementById(s);
		var dd = document.forms['CertForm'].elements['cert_title'];
		elem.innerHTML  = dd.options[dd.selectedIndex].value;
	}
	
	function updateMessage(){
		var s = 'Message';
		var elem = document.getElementById(s);
		var str =  document.forms['CertForm'].elements['from_message'].value;
		str = str.replace(/\n/g,'<br>');
		//str = str.replace(/(?:\n\r|\n|\r)/g, '<br />');
		
		
		elem.innerHTML  = str;
	}	
	
	
	function updateAmount(){
		var s = 'Amount';
		var elem = document.getElementById(s);
		var dd = document.forms['CertForm'].elements['item_info'];
		elem.innerHTML  = dd.options[dd.selectedIndex].text;

}		
	
	function updateTo(){
		var s = 'To';
		var elem = document.getElementById(s);
		elem.innerHTML  = 'To: ' + document.forms['CertForm'].elements['to_name'].value;
	}	
	function updateFrom(){
		var s = 'From';
		var elem = document.getElementById(s);
		elem.innerHTML  = 'From: ' + document.forms['CertForm'].elements['from_name'].value;
	}		
	
	
	function changeRadio(sType){
		
		var sLetter = 'ImageLetter';
		var sEmail = 'ImageEmail';
		var sLetterRadio = 'RadioLetter';
		var sEmailRadio = 'RadioEmail';
		
		var imgLetter = document.getElementById(sLetter);
		var imgEmail = document.getElementById(sEmail);
		var radioLetter = document.getElementById(sLetterRadio);
		var radioEmail = document.getElementById(sEmailRadio);
		
		
		if(sType == 'Letter'){
			radioLetter.checked = true;
			radioEmail.checked = false;
			imgLetter.src='assets/cert_letter_on.gif';
			imgEmail.src='assets/cert_email.gif';
		}
		else {
			
			radioLetter.checked = false;
			radioEmail.checked = true;
			imgLetter.src='assets/cert_letter.gif';
			imgEmail.src='assets/cert_email_on.gif';
		}
		
		//document.forms['CertForm'].elements['delivery_type'];
		
	}
	
	
	function changeRadioSubmit(sType){
		
		var sFrm = 'CertForm';
		
		var sLetterRadio = 'RadioLetter';
		var sEmailRadio = 'RadioEmail';
		
		var radioLetter = document.getElementById(sLetterRadio);
		var radioEmail = document.getElementById(sEmailRadio);
		
		var frmCert = document.getElementById(sFrm);
		
		if(sType == 'Letter'){
			radioLetter.checked = true;
			radioEmail.checked = false;
		}
		else {
			
			radioLetter.checked = false;
			radioEmail.checked = true;
		}
		
		frmCert.submit();
		
	}