function personaFisica(){

	document.forms[0].razonSocial.disabled = true;
	document.forms[0].razonSocial.value="";

	document.forms[0].curp.disabled = false;	
	
	document.forms[0].apaterno.disabled = false;
	
	document.forms[0].amaterno.disabled = false;
	
	document.forms[0].nombre.disabled = false;
			
}

function personaMoral(){

	document.forms[0].razonSocial.disabled = false;		

	document.forms[0].curp.disabled = true;		
	document.forms[0].curp.value="";
	
	document.forms[0].apaterno.disabled = true;		
	document.forms[0].apaterno.value="";
	
	document.forms[0].amaterno.disabled = true;		
	document.forms[0].amaterno.value="";
	
	document.forms[0].nombre.disabled = true;		
	document.forms[0].nombre.value="";
	
	document.forms[0].rfc.disabled = false;		
	document.forms[0].rfc.value="";
	
}