function createXMLHttpRequest() {
  var types = [
    'Microsoft.XMLHTTP',
    'MSXML2.XMLHTTP.5.0',
    'MSXML2.XMLHTTP.4.0',
    'MSXML2.XMLHTTP.3.0',
    'MSXML2.XMLHTTP'
   ];

  for (var i = 0; i < types.length; i++) {
    try {
      return new ActiveXObject(types[i]);
    } catch(e) {}
  }

  try {
    return new XMLHttpRequest();
  } catch(e) { }

  return false; // XMLHttpRequest not supported
}

var req = createXMLHttpRequest();

function processaHelp(arquivo) {
	if (document.getElementById("showHelpDiv").innerHTML == "") {
		req.open('get', arquivo);
		req.onreadystatechange = conteudoHelp;
		req.send(null);
	}
	else {
		document.getElementById("showHelpDiv").innerHTML = "";
	}
}

function conteudoHelp() {
	if(req.readyState == 4){
		if (document.getElementById("showHelpDiv").innerHTML == "") {			
			var output = req.responseText;
			output = output.replace(/\+/g," ");
			output = unescape(output);
			document.getElementById("showHelpDiv").innerHTML = output;
		}
		else
			document.getElementById("showHelpDiv").innerHTML = "";
	}
}


function Ajax() {
  try {
    return new ActiveXObject("Microsoft.XMLHTTP");
  }
  catch(e){
    try {
      return new ActiveXObject("Msxml2.XMLHTTP");
    }
	catch(ex) {
      	try {
        	return new XMLHttpRequest();
      	}
		catch(exc) {
        	return false;
      	}
    }
  }
  
}

var ajax = Ajax();


function Ajax() {
  try {
    return new ActiveXObject("Microsoft.XMLHTTP");
  }
  catch(e){
    try {
      return new ActiveXObject("Msxml2.XMLHTTP");
    }
	catch(ex) {
      	try {
        	return new XMLHttpRequest();
      	}
		catch(exc) {
        	return false;
      	}
    }
  }
  
}

function listContrato(module) {
	
	//alert(module);
	ajax = Ajax();
	if(ajax){
		pagina = "../lib/"+module+".php";
		//alert (pagina);
		ajax.open("GET", pagina, true);	
		ajax.onreadystatechange = function() {
			if(ajax.readyState == 4){
				if(ajax.status == 200){
					document.getElementById('adm_conteudo').innerHTML = ajax.responseText;
				}else{
					document.getElementById('adm_conteudo').innerHTML = ajax.responseText;
				}
			}else{
				document.getElementById('adm_conteudo').style.display = "block";
			}
		}
	ajax.send(null);
	}
}

function ocultaSuporte(){
	document.getElementById('adm_conteudo').style.display = "none";
	document.getElementById('adm_conteudo').innerHTML ="";
}