// JavaScript Document
IE = document.all;
NN = document.layers;
N6 = !IE && document.getElementById
MAC = navigator.userAgent.indexOf('Mac') != -1;
WIN = navigator.userAgent.indexOf("Windows") != -1
IC = document.images;

ys = 0;
function scr(n) {
	if (IE || N6) {
		ieScroll.scrollBy(n, 0);

		ys = setTimeout('scr(' + n + ')',40);
	}
	if (NN) {
		lo = document.nnScroll;
		if (n < 0) {
			if (lo.clip.left + n >= 0) {
				lo.left -= n;
				lo.clip.left += n;
				lo.clip.right += n;
				ys = setTimeout('scr(' + n + ')',50);
			} else {
				lo.left += lo.clip.left;
				lo.clip.right -= lo.clip.left;
				lo.clip.left = 0;
			}
		}
		if (n > 0) {
			if (lo.clip.right + n <= lo.document.width) {
				lo.left -= n;
				lo.clip.left += n;
				lo.clip.right += n;
				ys = setTimeout('scr(' + n + ')',50);
			} else if (lo.document.width > lo.clip.right) {
				lo.left -= lo.document.width - lo.clip.right;
				lo.clip.left += lo.document.width - lo.clip.right;
				lo.clip.right = lo.document.width;
			}
		}
	}
}