function vaciarFormularioSend(nameForm){

	var relF = document.getElementById(nameForm);
	var elementos = relF.getElementsByTagName('input');
	var elementosAreaText = relF.getElementsByTagName('textarea');
	elementosAreaText[0].value="";
	for(i=0 ; i<elementos.length ; i++){		
		var elType = elementos[i].getAttribute('type');
		var elId = elementos[i].getAttribute('id');
		var elValue = elementos[i].value;
		var elName = elementos[i].getAttribute('name');

		if (elType != "button" && elType != "hidden"){
			elementos[i].value = "";
		}
	}

}

function verificarVaciosSend(nameForm,cadena){
         
	var i, len, cadena, params, tokens;
	var seguir = true;
	
	params = cadena.split("&");
	
	for (i = 0, len = params.length; i < len; i++) {
		tokens = params[i].split("=");	
		if (tokens[1] == "" && tokens[0] !="mobile"){
			pintarCampo(nameForm,tokens[0]);
			seguir = false;
		}else{
			despintarCampo(nameForm,tokens[0]);
		}
	}

	return seguir;
    
}

function validarFormularioSend(nameForm){

	var enviarForm = true;//BANDERA PARA INICIALIZAR
	var stringCampos = YAHOO.util.Connect.setForm(nameForm);

	if (verificarVaciosSend(nameForm,stringCampos)){
		return true;
	}else{
		return false;
	}

}



var sendOk = function(o){
			
	var status = YAHOO.util.History.getQueryStringParameter("status", o.responseText);
	if (status == "ok"){
		vaciarFormularioSend(formularioActual);	
	} else {				
		alert("ERROR DE SERVIDOR");
		alert(o.responseText);
	}
	cerrarSendMe();

}


var callbackSend = {
	
	success:sendOk
}

function sendMsn(formulario){
	

	if (logueado()){
		formularioActual = formulario;
		var seguir = validarFormularioSend(formularioActual);
		if(seguir){	
			//CREO LA CONEXION CON PHP//	
			var sUrl = "mlv2/code/sendAjax.php";
			var postData = YAHOO.util.Connect.setForm(formulario)+"&userId="+userId;
			var request = YAHOO.util.Connect.asyncRequest('POST', sUrl,callbackSend, postData);
		}
	}

		
}

//SECCION  SEND TO FRIEND  //////////////////////////////////////////

function sendToFriend (idEvento){
	
	abrirSendMe();
	var element = document.getElementById("ev_hidden");
	element.value = idEvento;
	/*sendMsn('eventoSend');*/
}