switch ($cmd) {
case MarkupCommand::EditStyle:
$markupManager->CreateMarkup();
$refreshMap = true;
break;
case MarkupCommand::Open:
$markupManager->OpenMarkup();
$refreshMap = true;
break;
case MarkupCommand::Delete:
$markupManager->DeleteMarkup();
break;
case MarkupCommand::Refresh:
break;
case MarkupCommand::Close:
$markupManager->CloseMarkup();
$refreshMap = true;
break;
case MarkupCommand::Upload:
$markupManager->UploadMarkup();
$refreshMap = true;
break;
case MarkupCommand::Download:
$markupManager->DownloadMarkup();
break;
case MarkupCommand::DownloadDataFromLayer:
//The opened markup layer is the one we want to download
$markupManager->SetArgument("MARKUPLAYER", $args["OPENMARKUP"]);
$markupManager->DownloadMarkup();
break;
case MarkupCommand::DownloadLayerKml:
