var banner = new Array();
var current_sx = 0;
var banner_sx = new Array();
var image_sx = new Array();
var tic_sx = 0;
var current_dx = 0;
var banner_dx = new Array();
var image_dx = new Array();
var tic_dx = 0;
IMAGE = 0;
LINK = 1;
TARGET = 2;
FORMAT = 3;
TIME = 4;
POSITION = 5;

if (banner.length != 0) {
	for ( i = 0; i < banner.length; i++) {
		if (banner[i][POSITION] == "sx") {
			banner_sx[current_sx] = banner[i];
			image_sx[current_sx] = new Image();
			image_sx[current_sx].src = banner[i][IMAGE];
			current_sx++;
		}
		if (banner[i][POSITION] == "dx") {
			banner_dx[current_dx] = banner[i];
			image_dx[current_dx] = new Image();
			image_dx[current_dx].src = banner[i][IMAGE];
			current_dx++;
		}
	}
}
current_sx = 0;
current_dx = 0;
function sendPage_sx()
{
	var banner;
	if ((banner_sx.length > 0) && (banner_sx[current_sx][LINK] != '')) {
		banner = banner_sx[current_sx];
		var newwin = window.open(banner[LINK],banner[TARGET],banner[FORMAT])
	}
}
function sendPage_dx()
{
	var banner;
	if ((banner_dx.length > 0) && (banner_dx[current_dx][LINK] != '')) {
		banner = banner_dx[current_dx];
		var newwin = window.open(banner[LINK],banner[TARGET],banner[FORMAT])
	}
}
function fresh()
{
	if ((tic_sx-- <= 0) && (banner_sx.length > 1)) {
		if (++current_sx == banner_sx.length)
			current_sx = 0;	
		document.images['banner_sx'].src = image_sx[current_sx].src;
		tic_sx = banner_sx[current_sx][TIME];
	}
	if ((tic_dx-- <= 0) && (banner_dx.length > 1)) {
		if (++current_dx == banner_dx.length)
			current_dx = 0;	
		document.images['banner_dx'].src = image_dx[current_dx].src;
		tic_dx = banner_dx[current_dx][TIME];
	}
	setTimeout('fresh()',2000);
}
function loadbanner()
{
	if (banner_sx.length > 0) {
		current_sx = Math.floor(Math.random()*banner_sx.length);
		document.images['banner_sx'].src = image_sx[current_sx].src;
		tic_sx = banner_sx[current_sx][TIME];
	}
	if (banner_dx.length > 0) {
		current_dx = Math.floor(Math.random()*banner_dx.length);
		document.images['banner_dx'].src = image_dx[current_dx].src;
		tic_dx = banner_dx[current_dx][TIME];
	}
	if ((banner_sx.length > 1) || (banner_dx.length > 1)) {
		setTimeout('fresh()',2000);
	}
}