// NEO Internet 
// AJAX | todas as funções


//************************************************************************************************************************************
//                                                      OBJETO AJAX INÍCIO
//************************************************************************************************************************************

// instancia do objeto XMLHTTP
// ===================================================================================================================================
	function openAjax() {
		var ajax;
		try { ajax = new XMLHttpRequest();} 
		catch(ee) {	try {  ajax = new ActiveXObject("Msxml2.XMLHTTP");} 
			catch(e) {	try {  ajax = new ActiveXObject("Microsoft.XMLHTTP");} 
				catch(E) {	ajax = false; }	} }
		return ajax;}

// captura elemento pelo ID
// ===================================================================================================================================
	function getID(ID) {
		return document.getElementById(ID);}

// captura elemento pela TAG NAME
// ===================================================================================================================================
	function getTN(tagname) {
		return document.getElementsByTagName(tagname);}
		
//************************************************************************************************************************************
//                                                      OBJETO AJAX FIM
//************************************************************************************************************************************


	function subReps(){
		var aS = getID('estado');
		var estado = aS.value;
			
		if(estado == ''){
			alert('Selecione um Estado!');}
		else{
			window.document.repForm.submit();}
	}
	
	
/*	function subReps(){
		var aS = getID('estado');
		var aC = getID('cidade');
		var estado = aS.value;
		var cidade = aC.value;				
		
		if(estado == ''){
			alert('Selecione um Estado!');}
		else if	(cidade == ''){
			alert('Selecione uma Cidade!');}
		else{
			window.document.repForm.submit();}
	}*/
	
	
	
	
	function getCities(){
		var dest = getID('rtr');
		var ts = getID('estado');
		var stt = ts.value;
		var ajax = openAjax();
		ajax.open('GET', 'http://www.conexobrasil.com.br/site/bin/retCities.php?state='+stt, true);
		ajax.onreadystatechange = function() {
			if (ajax.readyState == 1) {
				dest.innerHTML = '     Carregando... ';}
			if (ajax.readyState == 4) {
				if (ajax.status == 200) {
					dest.innerHTML = ajax.responseText;} } }
		ajax.send(null);
		ts.focus();}