var bustcachevar=1 //bust potential caching of external pages after initial request? (1=yes, 0=no)
var loadedobjects=""
var rootdomain="http://"+window.location.hostname
var bustcacheparameter=""


function processXmlResponse( response )
{
    nodes = response.getElementsByTagName('item'); // returns only nodes that are item nodes.
                                                   // this removes the response and xml nodes

    for ( i=0; i < nodes.length; i++ )
    {
        var node = nodes.item(i);
        document.getElementById( getData( node, 'divid' ) ).innerHTML = getData( node, 'data' );
    }
}
//sending data
function sendForm ( formID, formProcessor,HeaderType,after_send_url,after_send_cointainer_id ){
    var xmlhttp=false;
    var form = document.getElementById( formID );
    var elements = form.elements;
if (window.XMLHttpRequest) // if Mozilla, Safari etc
xmlhttp = new XMLHttpRequest()
else if (window.ActiveXObject){ // if IE
try {
xmlhttp = new ActiveXObject("Msxml2.XMLHTTP")
}
catch (e){
try{
xmlhttp = new ActiveXObject("Microsoft.XMLHTTP")
}
catch (e){}
}
}

    query = "";
    for ( i = 0; i < elements.length-1; i++ )
    {
        query = query + elements.item(i).name + "=" + elements.item(i).value + "&";
    }
    query = query + elements.item(i).name + "=" + elements.item(i).value;

    xmlhttp.open("POST", formProcessor );

    if (HeaderType==0){
        xmlhttp.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded');
    }else{
        xmlhttp.setRequestHeader("Content-type", "multipart/form-data");
	xmlhttp.setRequestHeader("Connection", "close");
    }
    xmlhttp.onreadystatechange =
    function()
    {
        if (xmlhttp.readyState == 4 && xmlhttp.status == 200)
        {
          //test=xmlhttp.responseXML;
          
            //alert(after_send_cointainer_id);
            processXmlResponse( xmlhttp.responseXML );
        }
    }

    xmlhttp.send(query);
	 document.getElementById(after_send_cointainer_id).innerHTML="twoja wiadomośc została pomyślnie wysłana ";
	 //ajaxpage(after_send_url,after_send_cointainer_id);
	 
}
function ajaxpage(url, containerid){
var page_request = false
if (window.XMLHttpRequest) // if 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)

}
if (bustcachevar) //if bust caching of external page
bustcacheparameter=(url.indexOf("?")!=-1)? "&"+new Date().getTime() : "?"+new Date().getTime()
page_request.open('GET', url+bustcacheparameter, 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
}

function loadobjs(){
if (!document.getElementById)
return
for (i=0; i<arguments.length; i++){
var file=arguments[i]
var fileref=""
if (loadedobjects.indexOf(file)==-1){ //Check to see if this object has not already been added to page before proceeding
if (file.indexOf(".js")!=-1){ //If object is a js file
fileref=document.createElement('script')
fileref.setAttribute("type","text/javascript");
fileref.setAttribute("src", file);
}
else if (file.indexOf(".css")!=-1){ //If object is a css file
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+" " //Remember this object as being already added to page
}
}
}