function createRequestObject() {
    var peticion;

	try{
	   if (window.XMLHttpRequest)
			   peticion = new XMLHttpRequest();
	   else if (window.ActiveXObject)
			   peticion = new ActiveXObject("Microsoft.XMLHTTP");
	} catch (e) {
		//
	}

    return peticion;
}


var http = createRequestObject();





function subscribe() {
	var params = "";

	document.getElementById('cajanewsresponse').innerHTML = "<img class=\"imgloader\" src=\"imagenes/ajax_loading_peque.gif\" alt=\"\" />";

				
	params += "email="			+ document.getElementById("email").value + "&";
	params += 'accion=newsletter_subs'									  + "";


	http.open('get', 'my_ajax.php?' + params );

	http.onreadystatechange=function() {
		if(http.readyState == 4) 
		{
			document.getElementById('cajanewsresponse').innerHTML = http.responseText;
		}		
	}

	http.send(null);
}



function trim(cadena)
{
	for(i=0; i<cadena.length; )
	{
		if(cadena.charAt(i)==" ")
			cadena=cadena.substring(i+1, cadena.length);
		else
			break;
	}

	for(i=cadena.length-1; i>=0; i=cadena.length-1)
	{
		if(cadena.charAt(i)==" ")
			cadena=cadena.substring(0,i);
		else
			break;
	}
	
	return cadena;
}


function spa_reservar() 
{
	

}




function envia_formulario_email() {
	var params = "";

	document.getElementById('contacto_respuesta').innerHTML = "espere <img src=\"imagenes/ajax_loading_peque.gif\" alt=\"\" />";

				
	params  = "nombre="			+ document.getElementById("nombre").value  + "&";
	params += "apellidos="		+ document.getElementById("apellidos").value  + "&";
	params += "poblacion="		+ document.getElementById("poblacion").value  + "&";
	params += "provincia="		+ document.getElementById("provincia").value  + "&";
	params += "cp="				+ document.getElementById("cp").value  + "&";
	params += "email="			+ document.getElementById("email").value + "&";
	params += "telefono1="		+ document.getElementById("telefono1").value + "&";
	params += "telefono2="		+ document.getElementById("telefono2").value + "&";
	params += "tipo_consulta="	+ document.getElementById("tipo_consulta").value + "&";
	params += "consulta="	+ escape(encodeURI(document.getElementById("consulta").value )) + "&";
	params += 'accion=send_email_contacto'									  + "";

	http.open('post', 'my_ajax.php?accion=send_email_contacto', true);

	http.setRequestHeader("Content-type", "application/x-www-form-urlencoded");
	http.setRequestHeader("Content-length", params.length);
	http.setRequestHeader("Connection", "close");

	http.onreadystatechange=function() {
		if(http.readyState == 4) {
			document.getElementById('contacto_respuesta').innerHTML = http.responseText;
		}		
	}

	http.send(params);
}

/*


function pulsa_leido(obj,nom_box, nom_but) {
	if (obj[nom_box].checked == false)
	{
		obj[nom_but].disabled = true;
	} else {
		obj[nom_but].disabled = false;	
	}	   
}

*/



/*

$(document).ready(function(){
    $.ajaxSetup ({
        cache: false
    });
       //// Imagen mientras carga el contenido
    var ajax_load = "<img src='imagenes/ajax_loading_peque.gif' alt='loading...' />";
   
    // Interceptar el link de los menus
    $(".evemenu").click(function(){    
        $("#eve_contenido").html(ajax_load).load('my_ajax.php?accion=get_eventos',{campo: $(this).attr('name') } );
        return false;
    });
});
*/