function addText(let)
	{
	var story = document.gb.bericht.value
	story += let
	document.gb.bericht.value = story
	document.gb.bericht.focus()
	}
function MM_jumpMenu(targ,selObj,restore){ //v3.0

eval(targ+".location='"+selObj.options[selObj.selectedIndex].value+"'")
;
 if (restore) selObj.selectedIndex=0;
}
function createXMLHttpRequest()
{
	try
		{
		return new ActiveXObject("Msxml2.XMLHTTP");
		}
	catch (e)
		{
		}
	
	try
		{
		return new ActiveXObject("Microsoft.XMLHTTP");
		}
	catch (e)
		{
		}
	
	try
		{
		return new XMLHttpRequest();
		}
	catch (e)
		{
		}
	
	alert("XMLHttpRequest not supported");
	return null;
}


function loadContent(url,id)
	{ 
	var xmlRequest = null; 
	
	xmlRequest = createXMLHttpRequest();
	
	xmlRequest.onreadystatechange = function()
	{ 
		if(xmlRequest.readyState == 4)
		{
			if(xmlRequest.status == 200)
				{
				document.getElementById(id).innerHTML = xmlRequest.responseText;
				}
			else
				{ 
				alert("Error: " + xmlRequest.status);
				}
		} 
	}
	xmlRequest.open("GET", url, true);
	xmlRequest.setRequestHeader("Content-Type", "application/x-www-form-urlencoded");
	xmlRequest.send(null);
	}
	
function postForm(url,id,url2,id2)
	{
	var xmlRequest = null; 
	xmlRequest = createXMLHttpRequest();
	xmlRequest.onreadystatechange = function()
		{ 
		if(xmlRequest.readyState == 4)
			{
			if(xmlRequest.status == 200)
				{
				if(trim(xmlRequest.responseText) == '')
					{
					loadContent(url2,id2);
					}
				else if (trim(xmlRequest.responseText) == null )
					{
					loadContent(url2,id2);
					}
				else
					{
					alert(xmlRequest.responseText);
					}
				}
			else
				{ 
				alert("Error: " + xmlRequest.status);
				}
			} 
		}
	values = getValues(document.getElementById(id));
	if (values == '')
		{
		return false;
		}
	xmlRequest.open("POST", url, true);
	xmlRequest.setRequestHeader("Content-Type", "application/x-www-form-urlencoded");
	xmlRequest.send(values);
	}
function getValues(obj)
	{
	var str='';
	var n= obj.elements.length-1;
	for (var i=0; i<n; i++)
	if(obj.elements[i].name == '' && obj.elements[i].className == 'verplicht')
		{
		obj.elements[i].style.border = '1px solid #ff0000';
		obj.elements[i].focus();
		str = '';
		return false;
		}
	else
		{
		str += obj.elements[i].name+'='+ escape(obj.elements[i].value)+'&';
		}
	str = str.substr(0,(str.length)-1);

	return str;
	}
function trim(value)
	{
	value = value.replace(/^\s+/,'');
	value = value.replace(/\s+$/,'');
	return value;
	}