bannerNum = 0;
boardSpeed=8000;

banner= new Array();
url = new Array();

bannerpath = "/chinese/image/banner/"

function rotateBoard() {
	if (banner[bannerNum]) {
		if (bannerNum < banner.length -1) bannerNum++;
			else bannerNum = 0;
	}
	else
		bannerNum = 0;

	document.banner.src = bannerpath + banner[bannerNum];
	setTimeout('rotateBoard()',boardSpeed);
	return;
}

function gotoURL() {
	if (navigator.appName == "Netscape") {
                window.open (url[bannerNum], "promotion", "width=638,height=480,scrollbars=yes,directories=no,location=no,menubar=no,resizable=yes,toolbar=yes,screenX=0,screenY=0");
	} else {
                window.open (url[bannerNum], "promotion", "width=638,height=480,scrollbars=yes,directories=no,location=no,menubar=no,resizable=yes,toolbar=yes,top=0,left=0");
	}
	return;
}

function showfirst() {
	document.banner.src = bannerpath + banner[bannerNum];
	return;
}

function initial() {
	if(navigator.appName != "Microsoft Internet Explorer")
		rotateBoard();
	else
		setTimeout('rotateBoard()', boardSpeed);
	return;
}