void DrawHeaderSection()
{
GUI.backgroundColor = new Color(0.2f, 0.2f, 0.2f);
Texture2D headerImage = Resources.Load("heu_hengine") as Texture2D;
GuiUtil.BeginSection();
GUILayout.Label(headerImage, GUILayout.MinWidth(100));
GuiUtil.EndSection();
GUI.backgroundColor = Color.white;
GuiUtil.DrawSeparator();
}
