<!--

// ------------------------
///     Preload Images
// ------------------------
if (document.images){
	image = new Image();
	imageSourceArray = new Array();
	imageSourceArray  [1] = "http://tdsy.co.uk/images/navButton1b.gif";
	imageSourceArray  [2] = "http://tdsy.co.uk/images/navButton2b.gif";
	imageSourceArray  [3] = "http://tdsy.co.uk/images/navButton3b.gif";
	imageSourceArray  [4] = "http://tdsy.co.uk/images/subNav3Button1a.gif";
	imageSourceArray  [5] = "http://tdsy.co.uk/images/subNav3Button1b.gif";
	imageSourceArray  [6] = "http://tdsy.co.uk/images/subNav3Button2a.gif";
	imageSourceArray  [7] = "http://tdsy.co.uk/images/subNav3Button2b.gif";
	imageSourceArray  [8] = "http://tdsy.co.uk/images/bodyBackground3.png";
	imageSourceArray  [9] = "http://tdsy.co.uk/images/aboutButton1a.png";
	imageSourceArray [10] = "http://tdsy.co.uk/images/aboutButton1b.png";
	imageSourceArray [11] = "http://tdsy.co.uk/images/aboutButton2a.png";
	imageSourceArray [12] = "http://tdsy.co.uk/images/aboutButton2b.png";
	imageSourceArray [13] = "http://tdsy.co.uk/images/aboutButton3a.png";
	imageSourceArray [14] = "http://tdsy.co.uk/images/aboutButton3b.png";
	imageSourceArray [15] = "http://tdsy.co.uk/images/nextButton1a.png";
	imageSourceArray [16] = "http://tdsy.co.uk/images/nextButton1b.png";
	imageSourceArray [16] = "http://tdsy.co.uk/images/nextButton1c.png";
	imageSourceArray [17] = "http://tdsy.co.uk/images/previousButton1a.png";
	imageSourceArray [18] = "http://tdsy.co.uk/images/previousButton1b.png";
	imageSourceArray [19] = "http://tdsy.co.uk/images/previousButton1c.png";
	imageSourceArray [20] = "http://tdsy.co.uk/images/graphicDesignPic1.png";
	imageSourceArray [21] = "http://tdsy.co.uk/images/graphicDesignPic2.png";
	imageSourceArray [22] = "http://tdsy.co.uk/images/graphicDesignPic3.png";
	imageSourceArray [23] = "http://tdsy.co.uk/images/graphicDesignPic4.png";
	imageSourceArray [24] = "http://tdsy.co.uk/images/graphicDesignPic5.png";
	imageSourceArray [25] = "http://tdsy.co.uk/images/graphicDesignPic6.png";
	imageSourceArray [26] = "http://tdsy.co.uk/images/graphicDesignPic7.png";
	imageSourceArray [27] = "http://tdsy.co.uk/images/websitesPic1.png";
	var arrayItem = 0;
	for(arrayItem = 0; arrayItem <= 27; arrayItem ++) {
		image.src = imageSourceArray [arrayItem];
	}
}
// ------------------------
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// ------------------------


// ------------------------
///      Change Image
// ------------------------
function changeImage (id, source) {
  	var image = document.getElementById (id);
  	image.src = source;
}
// ------------------------
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// ------------------------

//-->