function request_title(url)
{
var arg = url;
url = "xml_title.php?q=" + url;
var http_request = false;

if (window.XMLHttpRequest) 
{ // Mozilla, Safari,...
http_request = new XMLHttpRequest();

if (http_request.overrideMimeType) 
{
http_request.overrideMimeType('text/xml');
// See note below about this line
}
} 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('Giving up :( Cannot create an XMLHTTP instance');
return false;
}

http_request.onreadystatechange = function() { alertContent_title(http_request); };
http_request.open('GET', url, true);
http_request.send(null);

}


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

function request_image(url)
{
var arg = url;
url = "xml_image.php?q=" + url;
var http_request = false;

if (window.XMLHttpRequest) 
{ // Mozilla, Safari,...
http_request = new XMLHttpRequest();

if (http_request.overrideMimeType) 
{
http_request.overrideMimeType('text/xml');
// See note below about this line
}
} 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('Giving up :( Cannot create an XMLHTTP instance');
return false;
}

http_request.onreadystatechange = function() { alertContent_image(http_request); };
http_request.open('GET', url, true);
http_request.send(null);

}


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

function request_thumbs(url,collectie,color, pages)
{
var arg = url;
url = "xml_thumbs.php?q=" + url + "&collectie=" + collectie + "&color=" + color + "&pages=" + pages;
var http_request = false;

if (window.XMLHttpRequest) 
{ // Mozilla, Safari,...
http_request = new XMLHttpRequest();

if (http_request.overrideMimeType) 
{
http_request.overrideMimeType('text/xml');
// See note below about this line
}
} 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('Giving up :( Cannot create an XMLHTTP instance');
return false;
}

http_request.onreadystatechange = function() { alertContent_thumbs(http_request); };
http_request.open('GET', url, true);
http_request.send(null);

}


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

function request_pages()
{
var q = document.SearchBox.keyword.value;
url = "xml_search.php?q="+ q;
ShowContent('AgHolder');
var http_request = false;

if (window.XMLHttpRequest) 
{ // Mozilla, Safari,...
http_request = new XMLHttpRequest();

if (http_request.overrideMimeType) 
{
http_request.overrideMimeType('text/xml');
// See note below about this line
}
} 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('Giving up :( Cannot create an XMLHTTP instance');
return false;
}

http_request.onreadystatechange = function() { alertContent_pages(http_request); };
http_request.open('POST', url, true);
http_request.send(null);

}


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

function search_box(q) {
	if (q.length>=3) {
		request_pages(q);
	}
}


function HideContent(d) {
document.getElementById(d).style.display = "none";
}
function ShowContent(d) {
document.getElementById(d).style.display = "block";
}
function ReverseDisplay(d) {
if(document.getElementById(d).style.display == "none") { document.getElementById(d).style.display = "block"; }
else { document.getElementById(d).style.display = "none"; }
}