var loadedobjects=""
var load = true
var timewait	=	0;
var block_doubleclick=false;

function ajaxpage_noload(url, containerid)
{
	load=false;
	ajaxpage(url, containerid);
}


function ajaxpage(url, containerid)
{
	if(block_doubleclick)
	{
		var ajax_string=document.getElementById(containerid).innerHTML
		if (load == true)
		{
			document.getElementById(containerid).innerHTML="<center><img src=\"http://www.luso-southafricans.com/static/image/icon/loader.gif\" ></center>"+ajax_string
		}
		return;
	}
	var page_request = false
	block_doubleclick=true;

	if (window.XMLHttpRequest) // Testar Mozilla, Safari etc
		page_request = new XMLHttpRequest()
	else if (window.ActiveXObject)
	{
		// if IE
		try
		{
			page_request = new ActiveXObject("Msxml2.XMLHTTP")
		}
		catch (e)
		{
		try
		{
		page_request = new ActiveXObject("Microsoft.XMLHTTP")
		}
		catch (e){}
		}
	}
	else
	return false

	page_request.onreadystatechange=function()
	{
		loadpage(page_request, containerid)
	}
	page_request.open('GET', url, true);
	page_request.send(null);

}

function loadpage(page_request, containerid)
{
	if (page_request.readyState == 4 && (page_request.status==200 || window.location.href.indexOf("http")==-1))
	{
		document.getElementById(containerid).innerHTML=page_request.responseText
		block_doubleclick=false;
	}
	else if (load == true)
	{
		if(timewait>7)
		{
			timewait=0;
			var ajax_string=document.getElementById(containerid).innerHTML
			document.getElementById(containerid).innerHTML="<center><img src=\"http://www.luso-southafricans.com/static/image/icon/loader.gif\" ></center>"+ajax_string
		}
		else
			timewait++;
	}

}

function loadobjs()
{
	if (!document.getElementById)
	return
	for (i=0; i<arguments.length; i++)
	{
		var file=arguments[i]
		var fileref=""
		if (loadedobjects.indexOf(file)==-1)
		{
			//Já foi adicionado?
			if (file.indexOf(".js")!=-1)
			{
				//Se for .js
				fileref=document.createElement('script')
				fileref.setAttribute("type","text/javascript");
				fileref.setAttribute("src", file);
			}
			else if (file.indexOf(".css")!=-1)
			{
				//Se for .css
				fileref=document.createElement("link")
				fileref.setAttribute("rel", "stylesheet");
				fileref.setAttribute("type", "text/css");
				fileref.setAttribute("href", file);
			}
		}
		if (fileref!="")
		{
			document.getElementsByTagName("head").item(0).appendChild(fileref)
			loadedobjects+=file+" " //Lembrar que ja foi adicionado
		}
	}
}






var http_request = false;
var http_post_div = false;
function makePOSTRequest(url, parameters,_http_post_div) {
   http_request = false;
   http_post_div = _http_post_div;
   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(http_post_div).innerHTML = result;
      }
      else
      {
         alert('There was a problem with the request.');
      }
   }
}
function get(obj,_http_post_div,http_post_ajax,parray)
{
	var poststr = 	http_post_ajax;
	var str = getquerystring(obj);
	/*
	for (x in parray)
	{
		str = document.getElementById("FORM_"+parray[x]).value;

		poststr = poststr+"&"+parray[x]+"="+escape(str.replace(/\'/, "\\\'"));
	}
	*/
	poststr = poststr+'&'+str;
	makePOSTRequest('http://www.luso-southafricans.com/ajax/ajax.php', poststr,_http_post_div);}


function getquerystring(formname) {
    var form = document.forms[formname];
	var qstr = "";

    function GetElemValue(name, value) {
        qstr += (qstr.length > 0 ? "&" : "")
            + escape(name).replace(/\+/g, "%2B") + "="
            + escape(value ? value : "").replace(/\+/g, "%2B");
			//+ escape(value ? value : "").replace(/\n/g, "%0D");
    }

	var elemArray = form.elements;
    for (var i = 0; i < elemArray.length; i++)
    {
        var element = elemArray[i];
        var elemType = element.type.toUpperCase();
        var elemName = element.name;
        if (elemName) {
            if (elemType == "TEXT"
                    || elemType == "TEXTAREA"
                    || elemType == "PASSWORD"
					|| elemType == "BUTTON"
					|| elemType == "RESET"
					|| elemType == "SUBMIT"
					|| elemType == "FILE"
					|| elemType == "IMAGE"
                    || elemType == "HIDDEN")
                GetElemValue(elemName, element.value);
            else if (elemType == "CHECKBOX" && element.checked)
                GetElemValue(elemName,
                    element.value ? element.value : "On");
            else if (elemType == "RADIO" && element.checked)
                GetElemValue(elemName, element.value);
            else if (elemType.indexOf("SELECT") != -1)
                for (var j = 0; j < element.options.length; j++) {
                    var option = element.options[j];
                    if (option.selected)
                        GetElemValue(elemName,
                            option.value ? option.value : option.text);
                }
        }
    }
    return qstr;
}

function submit_button(containerid,text)
{
	var submit_button=document.getElementById(containerid);
	submit_button.value=text;
}

function chilltime_redirect(_url)
{
	var url;
	url = new String(_url);
	if(url == "reload" )
	{
		window.location.reload();
		return;
	}
	url = url.replace(/§/g, "&");
	window.location=url;
	return false;
}