(function(a){var v=function(m,g){var c=a.extend({},a.fn.bgSliding.defaults,g);c.afterLoad.call(this);var i=a(m);i.children();var q={width:1400,height:960,bgID:".background-foto"};a("#back").click(function(){j();f("back")});a("#next").click(function(){j();f("next")});var n;a("#control").toggle(function(){j()},function(){a(this).css({"background-image":"url(images/btn_pause.png)"});f("next");n=setInterval(function(){f("next")},c.slideshowSpeed)});var o=function(b){var h=b.height/b.width,d=a(window).width(),
k=a(window).height();if(k/d>h){a(b.bgID).height(k);a(b.bgID).width(k/h)}else{a(b.bgID).width(d);a(b.bgID).height(d*h)}a(b.bgID).css("position","fixed");a(b.bgID).css("left",(d-a(b.bgID).width())/2);a(b.bgID).css("top",(k-a(b.bgID).height())/2)},t=function(b){b.height===undefined&&alert("Please supply the background image height, default values will now be used. These may be very inaccurate.");b.width===undefined&&alert("Please supply the background image width, default values will now be used. These may be very inaccurate.");
b.bgID===undefined&&alert("Please supply the background image ID, default #bgimg will now be used.");b=a.extend({},{width:1280,height:1024,bgID:"bgimg"},b);o(b);a(window).bind("resize",function(){o(b)});return this},l=1,e=0,p=false,f=function(b){if(!p){if(b=="next"){e++;if(e==c.photos.length+1)e=1}else{e--;if(e==0)e=c.photos.length}b=l;l=l==1?2:1;u(c.photos[e-1],b,l)}},r=-1,u=function(b,h,d){p=true;r--;a("#headerimg"+d).css({display:"block","z-index":r});a(document.createElement("img")).attr({src:b.url+
b.image}).addClass("background-foto").appendTo("#headerimg"+d);o(q);a("#headertxt").css({display:"none"});a("#firstline").html(b.firstline);a("#secondline").attr("href",b.url).html(b.secondline);a("#pictureduri").attr("href",b.url).html(b.title);a("#headerimg"+h).fadeOut(3E3,"easeInOutExpo",function(){c.onChange();a(this).text("");setTimeout(function(){a("#headertxt").css({display:"block"});p=false},500)})},j=function(){a("#control").css({"background-image":"url(images/btn_play.png)"});clearInterval(n)},
s=function(){n=setInterval(function(){f("next")},c.slideshowSpeed)};f("next");s();i.data("vars",{startAnimation:s,stopAnimation:j});(function(){t(q);i.css("display","none");i.delay(c.delay).fadeIn("slow",function(){})})(c);return this};a.fn.bgSliding=function(m){return this.each(function(){var g=a(this);if(g.data("bgsliding"))return g.data("bgsliding");var c=new v(this,m);g.data("bgsliding",c)})};a.fn.bgSliding.defaults={delay:0,slideshowSpeed:5E3,onChange:function(){},photos:[{}],afterLoad:function(){}};
a.fn._reverse=[].reverse})(jQuery);