var settings = {
	
	'force_size':			0, 
	'img_width':			468,
	'img_height':			60,
	'refresh_time':			20000,
	'refresh_max':			100,
	'duplicate_banners':	0,
	'location_prefix': 		'adLocation-',											
	'location_class':		'swb',
	'window': 				'_self',
	'default_ad_loc':		'default'
}
var banners = [
	new banner('www.arts.lt',	'http://www.arts.lt', 	'http://arts.lt/grf/ban/rekl1.jpg', 	'30/04/2019',	'top'),
	new banner('www.arts.lt',	'http://www.arts.lt', 	'http://arts.lt/grf/ban/rekl2.jpg',	'10/04/2019',	'top'),
	new banner('www.arts.lt', 	'http://www.arts.lt', 	'http://arts.lt/grf/ban/rekl3.jpg',	'30/04/2019',	'top'),
	new banner('www.arts.lt', 	'http://www.arts.lt', 	'http://arts.lt/grf/ban/rekl4.jpg', 	'10/04/2019',	'top'),
	new banner('www.arts.lt',	'http://www.arts.lt', 	'http://arts.lt/grf/ban/rekl5.jpg', 	'30/04/2019',	'top'),
	new banner('www.arts.lt',	'http://www.arts.lt', 	'http://arts.lt/grf/ban/rekl6.jpg',	'10/04/2019',	'top'),
	new banner('www.arts.lt', 	'http://www.arts.lt', 	'http://arts.lt/grf/ban/rekl7.jpg',	'30/04/2019',	'bottom'),
	new banner('www.arts.lt', 	'http://www.arts.lt', 	'http://arts.lt/grf/ban/rekl8.jpg', 	'10/04/2019',	'bottom'),
	new banner('www.arts.lt', 	'http://www.arts.lt', 	'http://arts.lt/grf/ban/rekl9.jpg', 	'10/04/2019',	'bottom'),
	new banner('www.arts.lt', 	'http://www.arts.lt', 	'http://arts.lt/grf/ban/rekl10.jpg', 	'10/04/2019',	'bottom'),
	new banner('www.arts.lt', 	'http://www.arts.lt', 	'http://arts.lt/grf/ban/rekl11.jpg', 	'10/04/2019',	'bottom'),
	new banner('www.arts.lt', 	'http://www.arts.lt', 	'http://arts.lt/grf/ban/rekl12.jpg', 	'10/04/2019',	'bottom')
	
]
var used=0;var location_counter=0;var refresh_counter=1;var map=new Array();function banner(a,b,c,d,e){this.name=a;this.url=b;this.image=c;this.date=d;this.active=1;this.oid=0;if(e!=''){this.loc=e}else{this.loc=settings.default_ad_loc}}function show_banners(a){location_counter=location_counter+1;if(a!=''&&a!=undefined){map[location_counter]=a}else{map[location_counter]=settings.default_ad_loc}var b='<div id="'+settings.location_prefix+location_counter+'" class="'+settings.location_class+'"></div>';document.write(b);display_banners(location_counter)}function display_banners(a){var b=new Array();if(a==''||!a||a<0){return}var c=banners.length;if((c==used)&&settings.duplicate_banners==0){return}for(i=0;i<(banners.length);i++){banners[i].oid=i;if((banners[i].loc==map[a])&&(banners[i].active==1)){b.push(banners[i])}}var d=Math.floor(Math.random()*b.length);var e=b[d];var f=(settings.force_size==1)?' width="'+settings.img_width+'" height="'+settings.img_height+'"':'';var g='<a href="'+e.url+'" title="'+e.name+'" target="'+settings.window+'"><img border="0" src="'+e.image+'"'+f+' alt="'+e.name+'" /></a>';var h=new Date();var j=e.date;j=j.split('/',3);var k=new Date();k.setFullYear(parseInt(j[2]),parseInt(j[1])-1,parseInt(j[0]));if((h<k)&&e.active==1){var l=document.getElementById(settings.location_prefix+a);if(l==null){alert('banner rotator\nError: adLocation doesn\'t exist!')}else{l.innerHTML=g;if(settings.duplicate_banners==0){banners[e.oid].active=0;used++}return}}else{display_banners(a)}return}function refresh_banners(){if((refresh_counter==settings.refresh_max)||settings.refresh_time<1){clearInterval(banner_refresh)}used=0;for(j=0;j<(banners.length);j++){banners[j].active=1}for(j=1;j<(location_counter+1);j++){display_banners(j)}refresh_counter++}var banner_refresh=window.setInterval(refresh_banners,settings.refresh_time);