/***************************
 *
 *Functions to create an http-object
 *and saving the chat-preference
 *Used in: index.php of all users
 ***************************/
 
function createRequestObject() {
    var ro;
    var browser = navigator.appName;
    if(browser == "Microsoft Internet Explorer"){
        ro = new ActiveXObject("Microsoft.XMLHTTP");
    }else{
        ro = new XMLHttpRequest();
    }
    return ro;
}

var http = createRequestObject();

function handleResponse1() {
    if(http.readyState == 4){
        var response = http.responseText;
        var update = new Array();
        document.getElementById("dealerinfo").innerHTML = response;
    }
}

function load_dealers(value) {
   http.open('get', './paginas/dealers.php?provincie='+value);
   http.setRequestHeader("Content-Type", "application/x-www-form-urlencoded"); 
   http.onreadystatechange = handleResponse1;
   http.send(null);
}