<!--

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) {
		theydid_over = newImage("jbimages/theydid-over.gif");
		jb70_over = newImage("jbimages/jb70-over.gif");
		specs_over = newImage("jbimages/specs-over.gif");
		contact_over = newImage("jbimages/contact-over.gif");
		progenysite_over = newImage("jbimages/progenysite-over.gif");
		roll_right_five_over = newImage("jbimages/roll_right-five_over.gif");
		roll_right_six_over = newImage("jbimages/roll_right-six_over.gif");
		roll_right_seven_over = newImage("jbimages/roll_right-seven_over.gif");
		roll_right_eight_over = newImage("jbimages/roll_right-eight_over.gif");
		roll_left_one_over = newImage("jbimages/roll_left-one_over.gif");
		roll_left_two_over = newImage("jbimages/roll_left-two_over.gif");
		roll_left_three_over = newImage("jbimages/roll_left-three_over.gif");
		roll_left_four_over = newImage("jbimages/roll_left-four_over.gif");
		preloadFlag = true;
	}
}

// -->