function preload()
{
	image1 = new Image();
	image1.src = "csfim/bgcsftop.jpg";
	image2 = new Image();
	image2.src = "csfim/bgcsfbottom.jpg";
	image3 = new Image();
	image3.src = "csfim/bgcsfleft.jpg";
	image4 = new Image();
	image4.src = "csfim/bgcsfbi.jpg";
	image5 = new Image();
	image5.src = "csfim/bgcsfright.jpg";
	image6 = new Image();
	image6.src = "csfim/knopzij.gif";
	image7 = new Image();
	image7.src = "csfim/knopboven.gif";

	return true;
}