function objetoAjax () {
	objetoXml = false;
 
	if ( window.XMLHttpRequest ) {
    	try {
        	objetoXml = new XMLHttpRequest ();
		} catch ( e ) {
        	objetoXml = false;
		} 
	} else if ( window.ActiveXObject ) {
    	try {
        	objetoXml = new ActiveXObject ( "Msxml2.XMLHTTP" );
		} catch ( e ) {
        	try {
            	objetoXml = new ActiveXObject ( "Microsoft.XMLHTTP" );
			} catch ( e ) {
            	objetoXml = false;
			} 
		}
	}               
	return objetoXml
}  


function obtenerDatosUsuario( cv ) {

	valida = objetoAjax(); 
    
    parametros = "cv=" + cv;    
    
    url = "include/frmCaptura.php?" + parametros;

	valida.open ( "GET" , url , true);
	
	valida.onreadystatechange = function () {                 
	
	    if ( valida.readyState == 4) {                      
	
			str_valida = valida.responseText; 
	
	        if ( str_valida == "0" ){

	        	alert ("No existe Usuario"); 

			} else {
	
	        	dvForm = document.getElementById ( "dvinicio" );
	
	            dvForm.innerHTML = valida.responseText; 
	
			}
	
		} else {
	
	    	dvLoad = document.getElementById ( "dventrada" );
	
	        dvLoad.innerHTML = "<img src='images/loading6.gif' align='left' border='0'>"; 
	
		}
	
	} 
	
	valida.send(null); 

}

 
function obtenLocalidad () {    
  
    indice = $('municipio').value;

	objLoc = objetoAjax();
          
    param = "id=" + indice;    
    url = "include/listadolocalidad.php?" + param; 
               
    objLoc.open ( "GET" , url , true);

	objLoc.onreadystatechange = function () {         
    	if ( objLoc.readyState == 4) {
			$('row_loc').innerHTML = "<select class='seleccion' id = 'localidad' name = 'localidad' tabindex='15'>" + objLoc.responseText + "</select>"; 
		} 
	}
	objLoc.send(null); 
}

function cambiasucursal ( sucursal ) {
	objSuc = objetoAjax ();
                     
    id = sucursal.value;           
    param = 'id=' + id;
    
	url = 'include/listadosucursal.php?' + param; 
         
    objSuc.open ( 'GET' , url , true);

    objSuc.onreadystatechange = function () {                 
	    if ( objSuc.readyState == 4) {
			dvmpgeneral = document.getElementById ( 'listado' );
	        dvmpgeneral.innerHTML = objSuc.responseText;  
	  	} 
	}       
    objSuc.send(null);   
    informacion ( sucursal );    
}


function informacion ( sucursal ) {
	objDet = objetoAjax ();
                 
	id = sucursal.value;           
	
	param = 'id=' + id;
    
	url = 'include/detallesucursal.php?' + param;          
    objDet.open ( 'GET' , url , true);

	objDet.onreadystatechange = function () {
		if ( objDet.readyState == 4) {
			dvmpgeneral = document.getElementById ( 'infosuc' );
			dvmpgeneral.innerHTML = objDet.responseText;  
		} 
	}       

	objDet.send(null);   
    escudo ( sucursal );
}

function escudo ( sucursal ) {
	objEsc = objetoAjax ();
                    
	id = sucursal.value;           
	param = 'id=' + id;
    
	url = 'images/imgescudo.php?' + param; 
         
    objEsc.open ( 'GET' , url , true);

    objEsc.onreadystatechange = function () {
    	if ( objEsc.readyState == 4) {
			dvmpgeneral = document.getElementById ( 'escudo' );
			dvmpgeneral.innerHTML = "<img id='img1' src ='" + objEsc.responseText + ">"; 
		} 
	}
	objEsc.send(null);   
}


function cambiaMunicipio (){

  indice = $('estado').value;
  
  objEdo = objetoAjax ();
                     
    
    param = 'id=' + indice;
    
	url = 'include/listadompio.php?' + param; 

    objEdo.open ( 'GET' , url , true);

    objEdo.onreadystatechange = function () {                 
	    if ( objEdo.readyState == 4) {
			$('row_mpio').innerHTML = "<select class='seleccion' name = 'municipio' id = 'municipio' tabindex='14' onChange='obtenLocalidad ()'>" +	objEdo.responseText + "</select>";			
	  	} 
	}       
    objEdo.send(null);   
}

 function existeRegistro(){
 var existe ='';
 
objeExs = objetoAjax ();
                  
     var dia = $("dia").value;
     var mes = $("mes").value;
     var anio = $("anio").value;
    
    
  if ( dia != '0' && mes != '0' && anio != '0') {                  
                  
                  
	rfc = $('rfc').value;           
	
	fecha = $('anio').value + "/" + $('mes').value + "/" + $('dia').value; 
	
	param = 'rfc=' + rfc + '&fecha=' + fecha;
    
	url = 'include/existeUsuario.php?' + param; 
    
    objeExs.open ( 'GET' , url , true);

    objeExs.onreadystatechange = function () {
    
    	if ( objeExs.readyState == 4) {
	
 	       if (objeExs.responseText==1){
	             alert ("No se puede registrar dos veces");
	            redirectpage('opciones.php');
	        }
		} 
	}

 

 objeExs.send(null);   

}

}

function redirectpage( dest ){
 
   if (window.location.replace)
 
         window.location.replace(dest)
 
   else
         window.location=dest
 
 }