var preloadFlag = false;

function preloadImages() {
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		see_alot_over = newImage("/" + sSite + "/content/special_needs/img/see_alot_over.gif");
		hear_some_over = newImage("/" + sSite + "/content/special_needs/img/hear_some_over.gif");
		hear_alot_over = newImage("/" + sSite + "/content/special_needs/img/hear_alot_over.gif");
		manipulate_some_over = newImage("/" + sSite + "/content/special_needs/img/manipulate_some_over.gif");
		manipulate_alot_over = newImage("/" + sSite + "/content/special_needs/img/manipulate_alot_over.gif");
		think_some_over = newImage("/" + sSite + "/content/special_needs/img/think_some_over.gif");
		think_alot_over = newImage("/" + sSite + "/content/special_needs/img/think_alot_over.gif");
		move_btn_over = newImage("/" + sSite + "/content/special_needs/img/move_btn_over.gif");
		talk_btn_over = newImage("/" + sSite + "/content/special_needs/img/talk_btn_over.gif");
		experts_btn_over = newImage("/" + sSite + "/content/special_needs/img/experts_btn_over.gif");
		preloadFlag = true;
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}