// When the page loads: 
window.onload = function(){ 
if (document.getElementsByTagName) { 
// Get all the tags of type object in the page. 
var objs = document.getElementsByTagName("object"); 
for (i=0; i<objs.length; i++) { 
// Get the HTML content of each object tag 
// and replace it with itself. 
objs[i].outerHTML = objs[i].outerHTML; 
} 
} 
} 
// When the page unloads: 
window.onunload = function() { 
if (document.getElementsByTagName) { 
//Get all the tags of type object in the page. 
var objs = document.getElementsByTagName("object"); 
for (i=0; i<objs.length; i++) { 
// Clear out the HTML content of each object tag 
// to prevent an IE memory leak issue. 
objs[i].outerHTML = ""; 
} 
} 
} 

	

function OpenWindow(URL,nome,propriedades) { //v2.0
   window.open(URL,nome,propriedades);
}

function logar () 
{
var myConn = new XHConn();
var poststr = "login=" + encodeURI( document.getElementById("login").value ) +"&senha=" + encodeURI( document.getElementById("senha").value );
if (!myConn) alert("XMLHTTP not available. Try a newer/better browser.");
document.getElementById('inclusao').innerHTML = "<img src='loading.gif' />";
var inclusao = function (oXML) { document.getElementById('inclusao').innerHTML = oXML.responseText; };
myConn.connect("checklogin.php", "POST", poststr, inclusao);
}





var http_request = false;
   function makePOSTRequest(url, parameters) {
      http_request = false;
      if (window.XMLHttpRequest) { // Mozilla, Safari,...
         http_request = new XMLHttpRequest();
         if (http_request.overrideMimeType) {
         	// set type accordingly to anticipated content type
            //http_request.overrideMimeType('text/xml');
            http_request.overrideMimeType('text/html');
         }
      } else if (window.ActiveXObject) { // IE
         try {
            http_request = new ActiveXObject("Msxml2.XMLHTTP");
         } catch (e) {
            try {
               http_request = new ActiveXObject("Microsoft.XMLHTTP");
            } catch (e) {}
         }
      }
      if (!http_request) {
         alert('Cannot create XMLHTTP instance');
         return false;
      }
      
      http_request.onreadystatechange = alertContents;
      http_request.open('POST', url, true);
      http_request.setRequestHeader("Content-type", "application/x-www-form-urlencoded");
      http_request.setRequestHeader("Content-length", parameters.length);
      http_request.setRequestHeader("Connection", "close");
      http_request.send(parameters);
   }





   function alertContents() {
	   
	   
      if (http_request.readyState == 4) {
         if (http_request.status == 200) {
            //alert(http_request.responseText);
            result = http_request.responseText;
            document.getElementById('myspan').innerHTML = result;            
         } else {
            alert('There was a problem with the request.');
         }
      }
	  
////////////////////////////////////////////////////

 if (http_request.readyState == 1){
			document.getElementById('myspan').innerHTML = 'A Carregar...';
			document.getElementById('myspan').className = 'loading';
	   }
	
	   if (http_request.readyState == 4 ){
			if (http_request.status == 200){
				document.getElementById('myspan').innerHTML = http_request.responseText;
				if (http_request.responseText == "1"){				
					document.getElementById('myspan').className = 'sucesso';
				}else{
					document.getElementById('myspan').className = 'erro';		
				}	
			}else{
				document.getElementById('myspan').innerHTML = "ERRO";
				document.getElementById('myspan').className = 'erro';
			}	
	   }



/////////////////////////////////////////////////////
	  
	  
	  
	  
	  
	  
   }
   
   function get(obj) {
      var poststr = "t_Nome_1=" + encodeURI( document.getElementById("t_Nome_1").value ) +
					"&t_email_2=" + encodeURI( document.getElementById("t_email_2").value ) +
	  				"&t_Mensagem_1=" + encodeURI( document.getElementById("t_Mensagem_1").value ) +
					"&assunto=" + encodeURI( document.getElementById("assunto").value ) +
                    "&t_Morada_1=" + encodeURI( document.getElementById("t_Morada_1").value );
      makePOSTRequest('form.php', poststr);
   }


   function get2(obj) {
      var poststr = "edicao=" + encodeURI( document.getElementById("edicao").value );
      makePOSTRequest('include/edicoes.php', poststr);
   }