function createRequestObject(){
	var request_o;
	var browser = navigator.appName;
	
	if(browser == "Microsoft Internet Explorer")
	{
		request_o = new ActiveXObject ("Microsoft.XMLHTTP");
	}
	else
	{
		request_o = new XMLHttpRequest();	
	}
	
	return request_o;
}

var http = createRequestObject();

function search() {
	var inde = document.ff.bur.value;
	var reg = document.ff.regio.value;
	var hoofd = document.ff.spec.value;
			
	http.open('get', 'include/search.php?q='+ inde +'&r='+ reg +'&h='+ hoofd);
	http.onreadystatechange = outputit;
	http.send(null);


}

function outputit(){
	if(http.readyState == 1)
	{
		document.getElementById('result').innerHTML = 'Bezig met ophalen gegevens..';	
	}
	
	if(http.readyState == 4)
	{
		var response = http.responseText;
		document.getElementById('result').innerHTML = response;
	}
}