// JavaScript Document

var phpscriptSugestoes = 'sugestoes/gestSugestoes.php';

function createRequestObjectSugestoes() 
{
	var reqSugestoes;

	try 
	{ 
		reqSugestoes = new ActiveXObject("Msxml2.XMLHTTP"); 
	} 
	catch (e) 
	{ 
		try 
		{ 
			reqSugestoes = new ActiveXObject("Microsoft.XMLHTTP"); 
		} 
		catch (E) 
		{ 
			try 
			{ 
				reqSugestoes = new XMLHttpRequest(); 
			} 
			catch (E) 
			{ 
				alert('ERRO: problema com javascript...Contacte o administrador.');
			} 
		}	 
	} 

	return reqSugestoes;
}


var httpSugestoes = createRequestObjectSugestoes();

function enviaMsgSugestoes()
{
	var txtNome = document.getElementById('txtNome').value;
	var txtEmail = document.getElementById('txtEmail').value;
	var txtAssunto = document.getElementById('txtAssunto').value;
	var txtMensagem = document.getElementById('txtMensagem').value;
	var txtCodSeguranca = document.getElementById('txtCodSeguranca').value;

	httpSugestoes.open('post', phpscriptSugestoes);
	httpSugestoes.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded');
	httpSugestoes.onreadystatechange = handleResponsePostSugestoes;
	httpSugestoes.send('txtNome='+ txtNome +'&txtEmail='+ txtEmail +'&txtAssunto='+ txtAssunto +'&txtMensagem='+ txtMensagem +'&txtCodSeguranca='+ txtCodSeguranca);
}


function handleResponsePostSugestoes() 
{
	if(httpSugestoes.readyState == 1)
	{} 
	else if(httpSugestoes.readyState == 4 && httpSugestoes.status == 200)
	{
		var responseSugestoes = httpSugestoes.responseText;
 
		stringSugestoes = responseSugestoes.split( "|" );      
	
		if(stringSugestoes[0] == 1)
		{
			document.getElementById('txtNome').value = "";
			document.getElementById('txtEmail').value = "";
			document.getElementById('txtAssunto').value = "";
			document.getElementById('txtMensagem').value = "";
			document.getElementById('txtCodSeguranca').value = "";
			document.getElementById('imageCodSeg').src = 'securimage/securimage_show.php?sid=' + Math.random();
			
			alert(stringSugestoes[1]);	
		}
		else
		{			
			alert(stringSugestoes[1]);
			document.getElementById('txtCodSeguranca').value = "";
			document.getElementById('imageCodSeg').src = 'securimage/securimage_show.php?sid=' + Math.random();
		}
		

	}
}