private void Start()
{
ModalDialog.instance = this;
footer = false;
is_dialog = true;
draggable = false;
}
protected ModalDialog show_modal_dialog(DialogContent content)
{
ModalDialog dialog = gameObject.AddOrGetComponent <ModalDialog>();
dialog.content = content;
dialog.skin = this.skin;
return(dialog);
}
//close instance of dialog if it exists.
protected void close_dialog()
{
DryDialog.close();
ModalDialog.close();
}