function change(spanID, divID, show)
{
var span = document.getElementById(spanID);
var div = document.getElementById(divID);
if(show)
{
closeSubarticles();
span.style.height = 'auto';
span.style.overflow = 'auto';
div.innerHTML = '
close';
}
else closeSpreadBox();
return false;
}
var request = null;
function sendRequest(url, parameters, func)
{
try
{
// Firefox, Opera 8.0+, Safari
request = new XMLHttpRequest();
}
catch(e)
{
// Internet Explorer
try
{
request = new ActiveXObject("Msxml2.XMLHTTP");
}
catch(e)
{
try
{
request = new ActiveXObject("Microsoft.XMLHTTP");
}
catch(e)
{
alert("Your browser does not support AJAX!");
return false;
}
}
}
request.onreadystatechange = func;
request.open('POST', url, true);
request.setRequestHeader("Content-type", "application/x-www-form-urlencoded");
request.setRequestHeader("Content-length", parameters.length);
request.setRequestHeader("Connection", "close");
request.send(parameters);
}
function loadSubarticle(spanID, divID, show, subarticle)
{
var span = document.getElementById(spanID);
var div = document.getElementById(divID);
if(show)
{
sendRequest('/load-subarticle.php', 'load=' + encodeURI(subarticle), function()
{
if(request.readyState == 4)
{
if(request.status == 200)
{
var xmldoc = request.responseXML;
var error = xmldoc.documentElement.getElementsByTagName('error');
if(error.length != 0)
{
alert(error[0].childNodes[0].nodeValue);
}
else
{
closeSubarticles();
closeSpreadBox();
var content = xmldoc.documentElement.getElementsByTagName('content')[0].childNodes[0].data;
span.style.margin = '10px 0px 10px 0px';
span.innerHTML = content;
div.innerHTML = 'close';
}
request = null;
}
else
{
alert('Your request could not be processed, Error: ' + request.status);
}
}
});
}
else
{
span.style.margin = '0px';
span.innerHTML = '';
div.innerHTML = '
more';
}
return false;
}
function closeSpreadBox()
{
var span = document.getElementById('s0');
var div = document.getElementById('d0');
if(span != null && div != null)
{
span.style.height = '215px';
span.style.overflow = 'hidden';
div.innerHTML = 'more';
}
}
function closeSubarticles()
{
if(boxes != null)
{
for(var i = 1; i < boxes.length; i++)
{
span = document.getElementById('s' + boxes[i]['id']);
div = document.getElementById('d' + boxes[i]['id']);
span.style.margin = '0px';
span.innerHTML = '';
div.innerHTML = 'mehr';
}
}
}