/*** 
    Simple jQuery Slideshow Script
    Released by Jon Raasch (jonraasch.com) under FreeBSD license: free to use or modify, not responsible for anything, etc.  Please link out to me if you like it :)
***/
 
function slideSwitch() {
    var $active = $('#slideshow IMG.active');
 
    if ( $active.length == 0 ) $active = $('#slideshow IMG:last');
 
    // use this to pull the images in the order they appear in the markup
    var $next =  $active.next().length ? $active.next()
        : $('#slideshow IMG:first');
 
    // uncomment the 3 lines below to pull the images in random order
    
    var $sibs  = $active.siblings();
    var rndNum = Math.floor(Math.random() * $sibs.length );
    var $next  = $( $sibs[ rndNum ] );
 
 
    $active.addClass('last-active');
 
    $next.css({opacity: 0.0})
        .addClass('active')
        .animate({opacity: 1.0}, 1000, function() {
            $active.removeClass('active last-active');
        });
}
 
$(function() {
    setInterval( "slideSwitch()", 15000 );
});


// zavrit popup

function closeW(){

 document.getElementById("workshopPopup").style.display="none";

} 

/***

Skript pro filtrovani produktu

***/ 

$(function () {
			// sbalit
			//$("div.product").find(".image, .description, .files").hide();

			// rozklikávátko
			$("div.product").each(function () {
         
				$(this).prepend($("<span class='expand'>&nbsp;</span>").click(function () {
					//$(this).parent().find(".image, .description, .files").toggle();
				$(this).parent().toggleClass("expanded");
				}));
			});

			// zatajit odbornosti pro laiky
			if ($("body").is(".pro-verejnost")) {
				$("div.product p.odbornost").hide();
			}

			// zobrazit filtry
			$(".filter").show();
			if ($("body").is(".pro-odborniky")) {
				$(".filter-pro-odborniky").show();
			}

			// oživit filtry
			$(".filter, .filter-pro-odborniky").find("a.showAll").click(function () {
				$(this).parent().find("a").removeClass("active");
				$(this).addClass("active");

				$("div.product:hidden").slideDown();
				return false;
			});

			$(".filter, .filter-pro-odborniky").find("a.showSomething").click(function () {
				$(this).parent().find("a").removeClass("active");
				$(this).addClass("active");
				
				var css = $(this).attr("rel");
				$("div.product:not(." + css + "):visible").slideUp();
				$("div.product." + css + ":hidden").slideDown();
				return false;
			});
			
			if (window.location.hash && $(window.location.hash).is(".product")) {
				$(window.location.hash).addClass("expanded");
			}
		})