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


var http = createRequestObject();

function sendRequest(merken) {
    http.open('get', 'merkzettel.php?merken='+merken);
    http.onreadystatechange = handleResponse;
    http.send(null);
}

function sendRequestFurn() {
    http.open('get', 'furn.php');
    http.onreadystatechange = handleResponse2;
    http.send(null);
}
function sendRequest2(orderby,orderdir) {
    http.open('get', 'sort.php?orderby='+orderby+'&orderdir='+orderdir);
    http.onreadystatechange = handleResponse2;
    http.send(null);
}

function handleResponse2() {
	
    if(http.readyState == 4){
        var response = http.responseText;
        var update = new Array();	

       if(response.indexOf('|' != -1)) {
            update = response.split('|');
            document.getElementById('furniture')
                .innerHTML = response;
        }
    
	}
}


function handleResponse() {
    if(http.readyState == 4){
        var response = http.responseText;
        var update = new Array();
		

       if(response.indexOf('|' != -1)) {
            update = response.split('|');
            document.getElementById('merkzettel')
                .innerHTML = response;
        }
    }
}
function sendRequestDelComp() {
    http.open('get', 'wosuma/merkzettel.php?all=1');
    http.onreadystatechange = handleResponseDelComp;
    http.send(null);
}
function sendRequestDel(del) {
    http.open('get', 'wosuma/merkzettel.php?del='+del);
    http.onreadystatechange = handleResponseDel;
    http.send(null);
}

function handleResponseDelComp() {
    if(http.readyState == 4){
        var response = http.responseText;
        var update = new Array();
		

       if(response.indexOf('|' != -1)) {
            update = response.split('|');
           document.getElementById('merkzettel')
                .innerHTML = response;
        }
    }
}



function handleResponseDel() {
    if(http.readyState == 4){
        var response = http.responseText;
        var update = new Array();
		

       if(response.indexOf('|' != -1)) {
            update = response.split('|');
            document.getElementById('merkzettel')
                .innerHTML = response;
        }
    }
}

function getMerkzettelSize() {
    http.open('get', 'wosuma/merkzettelsize.php');
    http.onreadystatechange = handleMerkzettelSize;
    http.send(null);
}

function handleMerkzettelSize() {
    if(http.readyState == 4){
        var response = http.responseText;
        var update = new Array();
		

       if(response.indexOf('|' != -1)) {
            update = response.split('|');
           document.writeln(response);
        }
    }
}