function saveScrollCoordinates(form) {
	var scrollX, scrollY;

	if (document.all) {
		if (!document.documentElement.scrollLeft) {
			scrollX = document.body.scrollLeft;
		} else {
			scrollX = document.documentElement.scrollLeft;
		}
		if (!document.documentElement.scrollTop) {
			scrollY = document.body.scrollTop;
		} else {
			scrollY = document.documentElement.scrollTop;
		}
	} else {
		scrollX = window.pageXOffset;
		scrollY = window.pageYOffset;
	}

	form.scrollx.value = scrollX;
	form.scrolly.value = scrollY;
}