function radioswapone(){

         
			   <!-- For FF -->
			   document.getElementById('paymentname').disabled= true;
			   document.getElementById('paymentaddress').disabled= true;
			   document.forms.booking.paymentname.value = "";
			   document.forms.booking.paymentaddress.value = "";
			   
			   <!-- For IE -->
			   document.forms.booking.paymentname.disabled= true;
			   document.forms.booking.paymentaddress.disabled= true;
 }			   
	
	
	
function radioswaptwo(){
		  	  
			   <!-- For FF -->
			   document.getElementById('paymentname').disabled= false;
			   document.getElementById('paymentaddress').disabled= false;

			   
			   <!-- For IE -->
			   document.forms.booking.paymentname.disabled= false;
			   document.forms.booking.paymentaddress.disabled= false;
			   document.forms.booking.paymentname.focus;			   
         
     
	 }