/*
 * Set the state
 */
function loadLocation(continent) {
   document.getElementById("continentId").value = continent;
   getCountry(continent);
   
}


String.prototype.trim = function()
{
 return this.replace(/^\s*/, "").replace(/\s*$/, "");
}

/*
 * Set the state
 */
function loadCountry(country) {
   var country_id = country.split('%')[0];
   var country_name = country.split('%')[1]; 
   document.getElementById("countryId").value = country_id.trim();
}



function doInsert() {
   var countryId = document.getElementById('countryId').value;
   document.getElementById('countryIdRecovered').value = countryId;
   var deviceId = document.getElementById('deviceId').value;
   document.getElementById('deviceIdRecovered').value = deviceId;
   
   var fieldsNames = new Array(1);
   var fieldsContents = new Array(1);
   var blank 			= " ";
   document.forms[0].action='homeInternationalRoaming_insert.do';
   fieldsNames[0] = "countryId";
   	if ( !verifyNullAndEmptyString( document.getElementById("countryId").value )) {
   	  
   	  	fieldsContents[0] = document.getElementById("countryId").value;
	   	  
   	} else {
   	  
   	  	fieldsContents[0] = blank;
   	  
	}
	HomeInternationalRoamingValidatorDWR.validSave(fieldsNames, fieldsContents, evaluateResult);
}
/*
 * Method to evaluate result
 */
function evaluateResult(msg) {
   if (msg != null) {
       // parameters: message code and message for jsp field id, null if not require parameters
      // setErrorMessageDWR(msg);
      null;
   } else {
       // set the text
      document.forms[0].submit();
   }
   
   
}   

function verifyReload(id){
    if(id == "-1"){
		document.getElementById("continentId").value="";
		HomeInternationalRoamingDWR.reloadCountries(createListCountry);
	}
}


function getCountry(name){
    var countryIdRecovered = document.getElementById('countryIdRecovered').value;
    var continent = document.getElementById("continentId").value;

    if(countryIdRecovered == '' ){
	     DWREngine.setAsync(false);
	     HomeInternationalRoamingDWR.getCountryByContinentByName(name,createListCountry);
	     DWREngine.setAsync(true);
    } 
    else {
         if ( continent != null && continent != '' ) {
		     DWREngine.setAsync(false);
		     HomeInternationalRoamingDWR.getCountryByContinentByName(name,createListCountryRecovered);
		     DWREngine.setAsync(true);
		 }
	
		document.getElementById('countryIdRecovered').value = '';     
	}
}

function createListCountryRecovered(data){
   DWRUtil.removeAllOptions('countryId');
   DWRUtil.addOptions('countryId', data); 
   document.getElementById('countryId').value = document.getElementById('countryIdRecovered').value;
     
}

function createListCountry(data){
   DWRUtil.removeAllOptions('countryId');
   DWRUtil.addOptions('countryId', data); 
   loadContryData();
}

function getDevice(vendorId){
//   var deviceId = document.getElementById('deviceId').value;
   if(vendorId!=''){
       DWREngine.setAsync(false);
//   	   HomeInternationalRoamingDWR.getDeviceByVendorTechnology(id,technologyId,createListDevice);
   	   HomeInternationalRoamingDWR.getDeviceByVendor(vendorId, createListDevice);
   	   DWREngine.setAsync(true);
//   	   document.getElementById('deviceId').value = deviceId;
   }
   
}

function createListDevice(data){
   DWRUtil.removeAllOptions('deviceId');
   DWRUtil.addOptions('deviceId', data); 
}

/*
 * This function verify if a string fieldValue is null or is empty.
 *
 * @author diego.martins
 */
function verifyNullAndEmptyString( fieldValue ) {
	
	if ( fieldValue == null ) {
		
		return true;
		
	} 
	
	if ( fieldValue == "" ) {
		
		return true;
		
	}
	
	return false;
	
}

function autoSelectContinent(){
    var countryId = document.getElementById("countryId").value;
    var continentId = document.getElementById("continentId").value;
    if(countryId!= '' && countryId!= '0' && countryId!= '-1'){
       HomeInternationalRoamingDWR.getContinentByCountryId(countryId,selectContinent); 
    }
}

function selectContinent(data){
   document.getElementById('continentId').value = data; 
}



function loadContryData() {
  var continent = document.getElementById("continentId").value;
  var vendor = document.getElementById("vendorId").value;
//  var technology = document.getElementById("technologyId").value;
  
    var countryIdRecovered = document.getElementById('countryIdRecovered').value;
    if(countryIdRecovered != ''){
	   getCountry(continent);
       document.getElementById('countryId').value = countryIdRecovered;
    }
  
  
  if(vendor!=''){
     var deviceIdRecovered = document.getElementById('deviceIdRecovered').value;
     getDevice(vendor);
     if(deviceIdRecovered != ''){
       document.getElementById('deviceId').value = deviceIdRecovered;
    }
  }
  
  
}