/*
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation, either version 2 of the License, or
    (at your option) any later version.

    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.

    You should have received a copy of the GNU General Public License
    along with this program.  If not, see <http://www.gnu.org/licenses/>.

	--------------------------------------------------------------------
	
	Simple banner rotator. Version: 1.2.0
	Download, support, contact: http://www.spyka.net 
	(c) Copyright 2009 spyka Web Group
*/

/* 
	For full documentation:  http://www.spyka.net/docs/simple-banner-rotator
	For support:			 http://www.spyka.net/forums
*/

//								EDIT FROM HERE
///////////////////////////////////////////////////////////////////////////////////
//         						Program options


// if 1 (one), all images will be resized to img_width and img_height, else images will display their correct size
var force_sizef	= 0;
// desired height and width of images, only takes affect if above is one
var img_widthf	= 230;
var img_heightf	= 230;

// time between refreshs of ad locations, to disable refreshs set to 0. In milliseconds, 1000 = 1 second
var refresh_timef = 0;
// maximum amount of refreshs, good to set if a user may be on a page for a long period of time.
var refresh_maxf = 10;

// if you do not want the same banners to display on the same page then set this to 0, else set it to 1.
// this option is only used if you have put the show_banners() javascript code more than once into a page
var duplicate_bannersf = 0;


// ignore/skip this line 
var bannersf = new Array();

// banner list syntax: banners[x] = new banner(website_name, website_url, banner_url, show_until_date);  DATE FORMAT: dd/mm/yyyy
// be sure to increase x by 1 for each banner added!
// to make sure a banner is always rotating, just set the date far into the future, i.e. year 3000
bannersf[0] = new anchorbanner('anchorbanner0', 'http://www.valleyjournal.net/current issue/adinfo', 'http://www.valleyjournal.net/ads/house_yourbizhere.jpg', '10/04/2019');
bannersf[1] = new anchorbanner('anchorbanner1', 'http://www.valleyjournal.net/current issue/adinfo', 'http://www.valleyjournal.net/ads/house_yourbizhere.jpg', '10/04/2019');
bannersf[2] = new anchorbanner('anchorbanner2', 'http://www.valleyjournal.net/photo_galleries.html', 'http://www.valleyjournal.net/ads/VJ_LB_fotogallery.jpg', '10/04/2019');

//         				There is no need to edit below here
var usedf = 0;
var first_passf = 0;
var location_counterf = 1;
var refresh_counterf = 1;

function anchorbanner(name, url, image, date)
{
	this.name	= name;
	this.url	= url;
	this.image	= image;
	this.date	= date;
	this.active = 1;
}

function show_anchorbanner()
{
	var htmlf = '<div id="adLocationf-' + location_counterf + '"></div>';
	document.write(htmlf);
	display_bannersf(location_counterf);
	location_counterf++;
}

function display_bannersf(locationf)
{
	if(locationf == '' || !locationf || locationf < 0)
	{
		// no location given
		return;
	}
	
	var amf	= bannersf.length;
	
	if((amf == usedf) && duplicate_bannersf == 0) {
		// all banners have been used
		return;
	}

	var randf	= Math.floor(Math.random()*amf);	
	var bnf 		= bannersf[randf];
	
	var image_sizef 	= (force_sizef == 1) ? ' width="' + img_widthf + '" height="' + img_heightf + '"' : '';
	var htmlf 		= '<a href="' + bnf.url + '" title="' + bnf.name + '" target="_blank"><img border="0" src="' + bnf.image + '"' + image_sizef + ' alt="' + bnf.name+ '" /></a>';
	
	var nowf		= new Date(); 
	
	var inputf	= bnf.date;
	inputf		= inputf.split('/', 3);
	var end_datef	= new Date();
	end_datef		= end_datef.setFullYear(parseFloat(inputf[2]), parseFloat(inputf[1]), parseFloat(inputf[0]));
	
	if((nowf < end_datef) && bnf.active == 1) 
	{
		var location_elementf = document.getElementById('adLocationf-' + locationf);
		
		if(location_elementf == null)
		{
			// ad location doesn't exist
			alert('Banner rotator\nError: adLocationf doesn\'t exist!');
		}
		else
		{
			location_elementf.innerHTML = htmlf;
			
			if(duplicate_bannersf == 0)
			{
				bnf.active = 0;
				usedf++;
			}
		}
	}
	else
	{
		display_bannersf(locationf);
	}
}

function refresh_bannersf()
{
	if((refresh_counterf == refresh_maxf) || refresh_timef < 1)
	{
		clearInterval(banner_refreshf);  
	}
	usedf = 0;
	for(i = 0; i < bannersf.length; i++)
	{
		bannersf[i].active = 1;
	}
	for(i = 1; i < location_counterf; i++)
	{
		display_bannersf(i);
	}
	refresh_counterf++;
}
var banner_refreshf = window.setInterval(refresh_bannersf, refresh_timef);