document.writeln('The corresponding direction (heading/bearing) of the buoys in degrees relative to <font color="#0000FF">North</font> (0/360&deg;) which is <font color="#0000FF">dark blue</font>. ');
document.writeln('Due <font color="#FF0000">south</font> (180&deg;) is <font color="#FF0000">red</font>, while due <font color="#FFFF00">west</font> (270&deg;) is <font color="#FFFF00">yellow</font> and due <font color="#00FFFF">east</font> (90&deg;) is <font color="#00FFFF">cyan</font>. ');
document.writeln('So for example, light blue implies the buoy is heading toward the northeast and orange implies the buoy is heading toward the southwest. ');