sorry sorry sorry my bad

the function it needs to run is
Code:
<script language="javascript">
<!--
var state = 'none';
function showhide(layer_ref) {
if (state == 'block') {
state = 'none';
stopkeys(false);
}
else {
state = 'block';
stopkeys(true);
}
if (document.all) { //IS IE 4 or 5 (or 6 beta)
eval( "document.all." + layer_ref + ".style.display = state");
}
if (document.layers) { //IS NETSCAPE 4 or below
document.layers[layer_ref].display = state;
}
if (document.getElementById &&!document.all) {
hza = document.getElementById(layer_ref);
hza.style.display = state;
}
}
//-->
var xmlhttp
function charmove(roomid,hex)
{
moveplayer(roomid,hex);
createworld();
getmobs(roomid);
}
var mobsoff = false;
function mobtoggle() {
if (mobsoff == false) {
mobsoff = true;
document.getElementById("getmobs").innerHTML = "";
} else {
mobsoff = false;
}
}
function getmobs(roomid) {
if (mobsoff == true) {} else {
send_url = "getmobs.php?roomid="+roomid;
mobsrequester = createRequester();
mobsrequester.onreadystatechange = function(){
if(mobsrequester.readyState == 4 && mobsrequester.status == 200){
document.getElementById("getmobs").innerHTML = mobsrequester.responseText;
}
}
mobsrequester.open("GET", send_url);
if(OS == 'IE'){
mobsrequester.send();
}
else{
mobsrequester.send(null);
}
}
}
function createworld() {
send_url = "new_createworld.php";
requester = createRequester();
requester.onreadystatechange = function(){
if(requester.readyState == 4 && requester.status == 200){
document.getElementById("createworld").innerHTML = requester.responseText;
}
}
requester.open("GET", send_url);
if(OS == 'IE'){
requester.send();
}
else{
requester.send(null);
}
}
function moveplayer(roomid,hex) {
send_url = "moveplayer.php?roomid="+roomid+"&hex="+hex;
moverequester = createRequester();
moverequester.open("GET", send_url);
if(OS == 'IE'){
moverequester.send();
}
else{
moverequester.send(null);
}
}
</script>
i need it to run
Code:
charmove($map_link_up,'$hex_up')
every time the w is pressed however your script allows me to get the alert just not run this function, any ideas
Thanks
Mike