/*ajax carregamento*/
		function ajaxInit() {
			var req;
			try {
			 req = new ActiveXObject("Microsoft.XMLHTTP");
			} catch(e) {
			 try {
			  req = new ActiveXObject("Msxml2.XMLHTTP");
			 } catch(ex) {
			  try {
			   req = new XMLHttpRequest();
			  } catch(exc) {
			   alert("Esse browser não tem recursos para uso do Ajax");
			   req = null;
			  }
			 }
			}
			return req;
			}

	function asaCarrega(pagina,idioma){
		var pag = 'pags/' + pagina + '.php?lang=' + idioma;
		var asaDiv = document.getElementById("column2");
		ajax = ajaxInit();
		ajax.open("GET", pag, true);
		ajax.onreadystatechange=function() {
			 if (ajax.readyState==1){
					asaDiv.innerHTML = "<img style='margin-left:20px;' src='images/loader.gif' /><span style='color:#c33;font-weight:bold;'>Carregando...</span>";
				}
			if (ajax.readyState==4){
				asaDiv.innerHTML = unescape(ajax.responseText);
			}
		}
		ajax.send(null);
	}
	
	
function aSaCarrega(pagina,resposta){
		var pag = 'pags/' + pagina + '.php';
		var asaDiv = document.getElementById(resposta);
		ajax = ajaxInit();
		ajax.open("GET", pag, true);
		ajax.onreadystatechange=function() {
			 if (ajax.readyState==1){
					asaDiv.innerHTML = "<img style='margin-left:20px;' src='images/loader.gif' /><span style='color:#c33;font-weight:bold;'>Carregando...</span>";
				}
			if (ajax.readyState==4){
				asaDiv.innerHTML = unescape(ajax.responseText);
			}
		}
		ajax.send(null);
	}	
	
	
function envia(name, resposta, url) {
 valIni = document.getElementById(name).value;
 var div = document.getElementById(resposta);

 var url = url + "?" + name + "=" + valIni;
  
 ajax = ajaxInit();
 if(ajax) {
   ajax.open("GET", url, true);
   ajax.onreadystatechange = function() {
   if (ajax.readyState==1){
	div.innerHTML = "Aguarde..."; 
}
 if(ajax.readyState == 4) {
       div.innerHTML = ajax.responseText; 
     }
   }
   ajax.send(null);
 }
}

function Trim(str){return str.replace(/^\s+|\s+$/g,"");}			

function help(){
	window.open("pags/ajuda.php", "Comente" , "height=500, width=395,scrollbars = yes");
}