// JavaScript Document


function getXmlHttp() {
	var xmlhttp;
	try{
		xmlhttp = new XMLHttpRequest();
	}
	catch(ee){
		try{
			xmlhttp = new ActiveXObject("Msxml2.XMLHTTP");
		}	
		catch(e){
			try{
				xmlhttp = new ActiveXObject("Microsoft.XMLHTTP");
			}
			catch(E){
				xmlhttp = false;
			}
		}
	}
	return xmlhttp;
} 

var request = getXmlHttp();

function cadastraContatoNews(){	
	var nm = document.getElementById('nome').value;
	var em = document.getElementById('email').value;	
	var url= "DAO/cadastraContatoNews.php?nome="+nm+"&email="+em;
	msn    = "Contato cadastrado!";
	request.open('GET', url, true);
	request.setRequestHeader("Content-Type", "application/x-www-form-urlencoded");
	request.onreadystatechange = confirma;
	request.send(null);
}

function confirma(){
	if(request.readyState == 4){
		var response = request.responseText;
		var divmain = document.getElementById('msn_news');
		var formid = document.getElementById('frm_news');
		var pelement = document.createElement("p");
		var text = document.createTextNode("Contato cadastrado!");
		pelement.appendChild(text);
		divmain.replaceNode(pelement,formid);
		/*
		var ael = document.createElement("a");
		var pula = document.createElement("<br>");
		var textlink = document.createTextNode("voltar");
		
		ael.appendChild(textlink); 
		ael.setAttribute("href","index.php");
		pelement.appendChild(pula); 
		pelement.appendChild(ael); 
		*/
	}
}