function preloadImagesport() 
{
	if (document.images) 
	{
		hyp_broch05_over = newImage("images/hyp_broch05-over.gif");
		hyp_broch06_over = newImage("images/hyp_broch06-over.gif");
		hyp_broch07_over = newImage("images/hyp_broch07-over.gif");
		hyp_broch08_over = newImage("images/hyp_broch08-over.gif");
		broch01_over = newImage("images/broch01-over.gif");
		broch02_over = newImage("images/broch02-over.gif");
		broch03_over = newImage("images/broch03-over.gif");
		broch06_over = newImage("images/broch06-over.gif");
		broch08_over = newImage("images/broch08-over.gif");
		broch09_over = newImage("images/broch09-over.gif");
		broch13_over = newImage("images/broch13-over.gif");
		broch16_over = newImage("images/broch16-over.gif");
		broch17_over = newImage("images/broch17-over.gif");
		broch18_over = newImage("images/broch18-over.gif");
		broch20_over = newImage("images/broch20-over.gif");
		broch22_over = newImage("images/broch22-over.gif");
		preloadFlag = true;
	}
}