var browserType;

if (document.layers) {browserType = "nn4"}
if (document.all) {browserType = "ie"}
if (window.navigator.userAgent.toLowerCase().match("gecko")) {
   browserType= "gecko"
}


function ChangePasswordForm() {
	document.myaccount.action.value="change_password";
	document.myaccount.submit();
}


function popup(url, title, width, height, scrolls) {
	winOptions = "toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=" + scrolls + ",resizable=no,copyhistory=no,width=" + width + ",height=" + height + ",screenX=20,screenY=20";
	var win = window.open(url, title, winOptions);
	if (!win.opener) win.opener = self;
	if (win.focus) win.focus();
}


function public_profile(fieldname) {
	popup('profile-status.php', 'ProfileStatus', 300, 200, 'yes');
	return false;
}


function openads() {
	winOptions = "toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=yes,resizable=yes,copyhistory=no";
        var win = window.open('', 'Win a Free XBox Elite', winOptions);
        if (!win.opener) win.opener = self;
        if (win.focus) win.focus();
}



function hide(lname) {
  if (browserType == "gecko" )
     document.poppedLayer = 
         eval('document.getElementById(lname)');
  else if (browserType == "ie")
     document.poppedLayer = 
        eval('document.getElementById(lname)');
  else
     document.poppedLayer =   
        eval('document.layers[lname]');
  document.poppedLayer.style.visibility = "hidden";
}

function show(lname) {
  if (browserType == "gecko" )
     document.poppedLayer = 
         eval('document.getElementById(lname)');
  else if (browserType == "ie")
     document.poppedLayer = 
        eval('document.getElementById(lname)');
  else
     document.poppedLayer = 
         eval('document.layers[lname]');
  document.poppedLayer.style.visibility = "visible";
}


// SHOW-HIDE div
var state = 'none';
function showhide(layer_ref) {
	if (state == 'block') {
		state = 'none';
	}else{
		state = 'block';
	}
	
	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;
	}
} 

function toggleBox(szDivID, iState) // 1 visible, 0 hidden
{
    if(document.layers)	   //NN4+
    {
       document.layers[szDivID].visibility = iState ? "show" : "hide";
    }
    else if(document.getElementById)	  //gecko(NN6) + IE 5+
    {
        var obj = document.getElementById(szDivID);
        obj.style.visibility = iState ? "visible" : "hidden";
    }
    else if(document.all)	// IE 4
    {
        document.all[szDivID].style.visibility = iState ? "visible" : "hidden";
    }
}


function deleteMessage(id) {
	if (confirm("Are you sure do you want to delete this message?")) {
		location.href='profile.php?delete_message='+id;
		return true;
	}else{
		return false;
	}
}

function deletePrivMessage(id) {
	if (confirm("Are you sure do you want to delete this message?")) {
		location.href='profile.php?priv=1&delete_message='+id;
		return true;
	}else{
		return false;
	}
}