/*
 *
 *	jQuery CLWEB banner rotator plugin v1.0b
 *		Václav Hanke [http://www.clweb.cz/]
 *
 */
 
 $(document).ready(function(){

	var lastZIndex = 50;

	var activeTab = newId = 0;

	var activeBanners = 0;

	var mouseOverBanners = false;

	var bannersColection = new Array();

	var banners = new Array();
	var banners2 = new Array();
	var banners3 = new Array();
	var banners4 = new Array();

	$(".banners").mouseover(function(){
		mouseOverBanners = true;
	}).mouseout(function(){
		mouseOverBanners = false;
	});

	/*
	*	Projede kolekce bannerů a zobrazi pouze první banner ze seznamu
	*/
	var b = 0;
	$.each($(".banners"), function(){
		bannersColection.push(b);
		$(this).attr({"id":"bc"+b});

		i = 0;
		$.each($("#bc"+b+" ul li.bList"), function(){
			if(i != 0){
				$(this).fadeOut('fastest');
			} else {
				$(this).addClass('activeBanner');
			}
			i++;
		});

		b++;
	});



/*
*	Banner rotator - projede kolekce bannerů, zjistí poslední aktivní banner a zobrazí další banner
*/
	function nextBanner(){

		if(activeBanners == bannersColection.length){
			activeBanners = 0;
		}

		b=0;
		$.each($("#bc"+activeBanners+" ul li.bList"), function(){
			if($(this).hasClass('activeBanner')){
				activeTab = (b+1);
				$(this).removeClass('activeBanner');
			}
			b++;
		});
		activeTabCount = b;

		b=0;
		
		if(activeTab >= activeTabCount){	activeTab = 0;	}

		$.each($("#bc"+activeBanners+" ul li.bList"), function(){
			if(activeTab == b){
				$(this).fadeIn('normal');
				$(this).css({'z-index':lastZIndex});
				lastZIndex += 1;
				$(this).addClass('activeBanner');
			} else {
				$(this).removeClass('activeBanner');
				$(this).fadeOut('fastest');
			}
			b++;
		});

		activeBanners++;
	}


	var tmr = $.timer(1700, function (timer) {
		if(!mouseOverBanners){
			nextBanner();
		}
		//	timer.stop();
	});
});