<!--

var increment=1;
var style=1;
var curr_col = '#000000';

function fade(){

// set counter to step UP through colours or DOWN 

	style = style + increment;
	
// this is the section to set the colours to step through.
// these may have to change for each section as "orange" may
// not show through on certain background colours.

	
	switch (style) 
	{
	case 1 : curr_col = '#050401';	increment=1;	break;
	case 2 : curr_col = '#312306';			break;
	case 3 : curr_col = '#533c0b';			break;
	case 4 : curr_col = '#835e11';			break;
	case 5 : curr_col = '#ad7d17';			break;
	case 6 : curr_col = '#d79b1d';			break;
	case 7 : curr_col = '#ffb822';	increment = -1;	break;
	} // switch

// NOTE: change direction of "increment" at the extremes of the changes



// change all the relevant links 
// - NOTE
//  if any links are deleted, they must be removed from here!
//  if any links are added, add ID to the following list or they won't change!

        
	  one.style.color = curr_col; 
 	  two.style.color = curr_col; 
	three.style.color = curr_col; 
	 four.style.color = curr_col;
	 five.style.color = curr_col;
	 six.style.color = curr_col;


// code to wait a second with extremes of colour change, but cycle through clours faster
// to avoid jerkyness if it is too slow


	switch (style) 
	{
	case 1 : setTimeout('fade()', 1000); break;
	case 7 : setTimeout('fade()', 1000); break;
	default: setTimeout('fade()', 200); break;
	} // switch


}	


//-->