/* inser banner code to your website
<script src="http://ads.dabs.cz/ads.js" type="text/javascript"></script>
<script type="text/javascript">CreateAdvert(element_id, bPosition, bSize);</script>
*/

//vunkce vklada banner do stranky
function CreateAdvert(element_id, bPosition, bSize) {
	var host = window.parent.document.location.hostname;
	var adsUrl = "http://ads.dabs.cz/advert_banner.php?p="+ bPosition +"&s="+ bSize +"&tmprand=" + (1000000000 * Math.random() +"&h="+ host);
	var rand_num = Math.round(1000000000 * Math.random());
	
	if (element_id) {
		var e = document.getElementById(element_id);
		
		if (e) {
			if (!bPosition) {
				var bPosition = 't';
			}
			if (!bSize) {
				var bSize = '468x60';
			}
			var tmp_size = bSize.split('x');
			//var tmp_width = parseInt(tmp_size[0]) + 4;
			var tmp_width = tmp_size[0];
			var tmp_height = tmp_size[1];
			
			var eIfr = document.createElement('iframe');
				eIfr.id = 'AdsIfr' + rand_num;
				eIfr.name = 'AdsIfr' + rand_num;
				eIfr.setAttribute('src', adsUrl);
				eIfr.src = adsUrl;
				eIfr.frameborder = 'no';
				eIfr.scrolling = 'no';
				eIfr.setAttribute('style', ('border: solid 1px; width: '+ tmp_size[0] +'px; height: '+ tmp_size[1] +'px;'));
				eIfr.style.border = 'solid 0px';
				eIfr.style.width = tmp_width +'px';
				eIfr.style.height = tmp_height +'px';
			e.appendChild(eIfr);
		}
	}
}

//testovaci fce reklamniho systemu
function loadElementAdvert(obj_id, banner_position, banner_size, banner_host, banner_id) {
	if (obj_id) {
		if (!banner_size) {
			banner_size = '468x60';	//defaultni velikost banneru
		}
		if (!banner_position) {
			banner_position = 't';	//defaultni pozice banneru
		}
		
		//var api_url = "http://work.dabs.cz/dabsys/advert_system/ab.php?p="+ banner_position +"&s=" + banner_size;
		var api_url = "http://ads.dabs.cz/ab.php?p="+ banner_position +"&s=" + banner_size +"&tmprand=" + (1000000000 * Math.random()) + "&h=" + banner_host;
		
		loadContent(api_url, obj_id);
	}
}