var http_request = false;
function makeRequest(url, parameters) {
  http_request = false;
  if (window.XMLHttpRequest) { // Mozilla, Safari,...
     http_request = new XMLHttpRequest();
     if (http_request.overrideMimeType) {
        http_request.overrideMimeType('text/xml');
     }
  } 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('GET', url + parameters, true);
  http_request.send(null);
}
function alertContents() {
  if (http_request.readyState == '4') {
     if (http_request.status == '200') {
      //  alert(http_request.status);
        result = http_request.responseText;
        //alert(result);
        document.getElementById('formContent').innerHTML = result;            
     } else{
     	parent.location.href=document.getElementById('nxt').value;
     }
  }
}  
function get(obj, location) {
  var getstr = "&";
  for (i=0; i<obj.childNodes.length; i++) {
     if (obj.childNodes[i].tagName == "INPUT") {
     	
        if (obj.childNodes[i].type == "text") {
        	
           getstr += obj.childNodes[i].name + "=" + obj.childNodes[i].value + "&";
        }
        if (obj.childNodes[i].type == "hidden") {
        	//alert('Value: ' +obj.childNodes[i].value);
           getstr += obj.childNodes[i].name + "=" + obj.childNodes[i].value + "&";
        }
     }        
  }
  makeRequest(location, getstr);
}

function sync(val,name)
{
	
	if(val == 'on' && document.getElementById(name).value == 'on'){
		val = '';
	}
	//alert(document.getElementById(name).value);
	document.getElementById(name).value = val;
	
}

function syncMedia(val,name){
	if(val == 'website'){
		document.getElementById('urlDot').style.display = 'inline';
		document.getElementById('urlOptioneel').style.display = 'none';
	} 
	else{
		document.getElementById('urlDot').style.display = 'none';
		document.getElementById('urlOptioneel').style.display = 'inline';
	}
	sync(val,name);
	
}