<!-- Begin Mouse Rollover
function newImage(arg) {
	if (document.images) {
		rslt = new Image();
		rslt.src = arg;
		return rslt;
	}
}
function changeImages() {
	if (document.images && (preloadFlag == true)) {
		for (var i=0; i<changeImages.arguments.length; i+=2) {
			document[changeImages.arguments[i]].src = changeImages.arguments[i+1];
		}
	}
}
var preloadFlag = false;
function preloadImages() {
	if (document.images) {
		bth1_over = newImage("images/bt-h1-on.gif");
		bth2_over = newImage("images/bt-h2-on.gif");
		bth3_over = newImage("images/bt-h3-on.gif");
		bth4_over = newImage("images/bt-h4-on.gif");
		bth5_over = newImage("images/bt-h5-on.gif");
		bth6_over = newImage("images/bt-h6-on.gif");
		bth7_over = newImage("images/bt-h7-on.gif");
		bth8_over = newImage("images/bt-h8-on.gif");
		bth9_over = newImage("images/bt-h9-on.gif");
		btsq1_over = newImage("images/bt-sq-1-on.gif");
		btsq2_over = newImage("images/bt-sq-2-on.gif");
		btsq3_over = newImage("images/bt-sq-3-on.gif");
		btsq4_over = newImage("images/bt-sq-4-on.gif");
		btsq5_over = newImage("images/bt-sq-5-on.gif");
		btsq6_over = newImage("images/bt-sq-6-on.gif");
		btsq7_over = newImage("images/bt-sq-7-on.gif");
		btsq8_over = newImage("images/bt-sq-8-on.gif");
		btsq9_over = newImage("images/bt-sq-9-on.gif");
		btsq10_over = newImage("images/bt-sq-10-on.gif");
		btsq11_over = newImage("images/bt-sq-11-on.gif");
		btsq12_over = newImage("images/bt-sq-12-on.gif");
		btb1_over = newImage("images/bt-b1-on.gif");
		btb2_over = newImage("images/bt-b2-on.gif");
		btb3_over = newImage("images/bt-b3-on.gif");
		btb4_over = newImage("images/bt-b4-on.gif");
		btg1_over = newImage("images/bt-g1-on.gif");
		btg2_over = newImage("images/bt-g2-on.gif");
		btg3_over = newImage("images/bt-g3-on.gif");
		btg4_over = newImage("images/bt-g4-on.gif");
		btg5_over = newImage("images/bt-g5-on.gif");
		preloadFlag = true;
	}
}
// End Mouse Rollover -->