(function(a){a.fn.galleryView=function(d){var o=a.extend(a.fn.galleryView.defaults,d);var s;var r=0;var i;var u;var k=10;var f;var B;var n=0;var D;var v;var A=false;var z=20;var p=5;var e=2;var C;var w;var y;var l;var q;function j(E){a("img.nav-next").unbind("click");a("img.nav-prev").unbind("click");
y.unbind("click");if(has_panels){if(o.fade_panels){l.fadeOut(o.transition_speed).eq(E%n).fadeIn(o.transition_speed,function(){if(!has_filmstrip){a("img.nav-prev").click(c);a("img.nav-next").click(t);}});}}if(has_filmstrip){if(D=="strip"){w.stop();var H=x(y[E]).left-(x(q[0]).left+2);var F=(H>=0?"-=":"+=")+Math.abs(H)+"px";
w.animate({"left":F},o.transition_speed,o.easing,function(){if(E>n){E=E%n;r=E;w.css("left","-"+((o.frame_width+k)*E)+"px");}else{if(E<=(n-strip_size)){E=(E%n)+n;r=E;w.css("left","-"+((o.frame_width+k)*E)+"px");}}if(!o.fade_panels){l.hide().eq(E%n).show();}a("img.nav-prev").click(c);a("img.nav-next").click(t);
m();});}else{if(D=="pointer"){q.stop();var G=x(y[E]);q.animate({"left":(G.left-2+"px")},o.transition_speed,o.easing,function(){if(!o.fade_panels){l.hide().eq(E%n).show();}a("img.nav-prev").click(c);a("img.nav-next").click(t);m();});}}if(a("a",y[E])[0]){q.unbind("click").click(function(){var I=a("a",y[E]).eq(0);
if(I.attr("target")=="_blank"){window.open(I.attr("href"));}else{location.href=I.attr("href");}});}}}function t(){a(document).stopTime("transition");if(++r==y.length){r=0;}j(r);a(document).everyTime(o.transition_interval,"transition",function(){t();});}function c(){a(document).stopTime("transition");
if(--r<0){r=n-1;}j(r);a(document).everyTime(o.transition_interval,"transition",function(){t();});}function x(H){var K=0,J=0;var E=H.id;if(H.offsetParent){do{K+=H.offsetLeft;J+=H.offsetTop;}while(H=H.offsetParent);}if(E==s){return{"left":K,"top":J};}else{var G=x(C[0]);var I=G.left;var F=G.top;return{"left":K-I,"top":J-F};
}}function m(){y.each(function(E){if(a("a",this).length==0){a(this).click(function(){a(document).stopTime("transition");j(E);r=E;a(document).everyTime(o.transition_interval,"transition",function(){t();});});}});}function h(){if(a(".panel-overlay").length>0){l.append('<div class="overlay"></div>');}if(!has_filmstrip){a("<img />").addClass("nav-next").attr("src",v+o.nav_theme+"/next.png").appendTo(C).css({"position":"absolute","zIndex":"1100","cursor":"pointer","top":((o.panel_height-22)/2)+"px","right":"10px","display":"none"}).click(t);
a("<img />").addClass("nav-prev").attr("src",v+o.nav_theme+"/prev.png").appendTo(C).css({"position":"absolute","zIndex":"1100","cursor":"pointer","top":((o.panel_height-22)/2)+"px","left":"10px","display":"none"}).click(c);a("<img />").addClass("nav-overlay").attr("src",v+o.nav_theme+"/panel-nav-next.png").appendTo(C).css({"position":"absolute","zIndex":"1099","top":((o.panel_height-22)/2)-10+"px","right":"0","display":"none"});
a("<img />").addClass("nav-overlay").attr("src",v+o.nav_theme+"/panel-nav-prev.png").appendTo(C).css({"position":"absolute","zIndex":"1099","top":((o.panel_height-22)/2)-10+"px","left":"0","display":"none"});}l.css({"width":(o.panel_width-parseInt(l.css("paddingLeft").split("px")[0],10)-parseInt(l.css("paddingRight").split("px")[0],10))+"px","height":(o.panel_height-parseInt(l.css("paddingTop").split("px")[0],10)-parseInt(l.css("paddingBottom").split("px")[0],10))+"px","position":"absolute","top":(o.filmstrip_position=="top"?(o.frame_height+p+(o.show_captions?z:p))+"px":"0px"),"left":"0px","overflow":"hidden","background":"white","display":"none"});
a(".panel-overlay",l).css({"position":"absolute","zIndex":"999","width":(o.panel_width-20)+"px","height":o.overlay_height+"px","top":(o.overlay_position=="top"?"0":o.panel_height-o.overlay_height+"px"),"left":"0","padding":"0 10px","color":o.overlay_text_color,"fontSize":o.overlay_font_size});a(".panel-overlay a",l).css({"color":o.overlay_text_color,"textDecoration":"underline","fontWeight":"bold"});
a(".overlay",l).css({"position":"absolute","zIndex":"998","width":o.panel_width+"px","height":o.overlay_height+"px","top":(o.overlay_position=="top"?"0":o.panel_height-o.overlay_height+"px"),"left":"0","background":o.overlay_color,"opacity":o.overlay_opacity});a(".panel iframe",l).css({"width":o.panel_width+"px","height":(o.panel_height-o.overlay_height)+"px","border":"0"});
}function g(){w.wrap('<div class="strip_wrapper"></div>');if(D=="strip"){y.clone().appendTo(w);y.clone().appendTo(w);y=a("li",w);}if(o.show_captions){y.append('<div class="caption"></div>').each(function(G){a(this).find(".caption").html(a(this).find("img").attr("title"));});}w.css({"listStyle":"none","margin":"0","padding":"0","width":f+"px","position":"absolute","zIndex":"900","top":"0","left":"0","height":(o.frame_height+10)+"px","background":o.background_color});
y.css({"float":"left","position":"relative","height":o.frame_height+"px","zIndex":"901","marginTop":p+"px","marginBottom":"0px","marginRight":k+"px","padding":"0","cursor":"pointer"});a("img",y).css({"border":"none"});a(".strip_wrapper",C).css({"position":"absolute","top":(o.filmstrip_position=="top"?"0px":o.panel_height+"px"),"left":((i-B)/2)+"px","width":B+"px","height":(o.frame_height+p+(o.show_captions?z:p))+"px","overflow":"hidden"});
a(".caption",C).css({"position":"absolute","top":o.frame_height+"px","left":"0","margin":"0","width":o.frame_width+"px","padding":"0","color":o.caption_text_color,"textAlign":"center","fontSize":"10px","height":z+"px","lineHeight":z+"px"});var F=a("<div></div>");F.attr("id","pointer").appendTo(C).css({"position":"absolute","zIndex":"1000","cursor":"pointer","top":x(y[0]).top-(e/2)+"px","left":x(y[0]).left-(e/2)+"px","height":o.frame_height-e+"px","width":o.frame_width-e+"px","border":(has_panels?e+"px solid "+(o.nav_theme=="dark"?"black":"white"):"none")});
q=a("#pointer",C);if(has_panels){var E=a("<img />");E.attr("src",v+o.nav_theme+"/pointer"+(o.filmstrip_position=="top"?"-down":"")+".png").appendTo(a("#pointer")).css({"position":"absolute","zIndex":"1001","top":(o.filmstrip_position=="bottom"?"-"+(10+e)+"px":o.frame_height+"px"),"left":((o.frame_width/2)-10)+"px"});
}if(D=="strip"){w.css("left","-"+((o.frame_width+k)*n)+"px");r=n;}if(a("a",y[r])[0]){q.click(function(){var G=a("a",y[r]).eq(0);if(G.attr("target")=="_blank"){window.open(G.attr("href"));}else{location.href=G.attr("href");}});}a("<img />").addClass("nav-next").attr("src",v+o.nav_theme+"/next.png").appendTo(C).css({"position":"absolute","cursor":"pointer","top":(o.filmstrip_position=="top"?0:o.panel_height)+p+((o.frame_height-22)/2)+"px","right":(i/2)-(B/2)-10-22+"px"}).click(t);
a("<img />").addClass("nav-prev").attr("src",v+o.nav_theme+"/prev.png").appendTo(C).css({"position":"absolute","cursor":"pointer","top":(o.filmstrip_position=="top"?0:o.panel_height)+p+((o.frame_height-22)/2)+"px","left":(i/2)-(B/2)-10-22+"px"}).click(c);}function b(E,I){var H=x(C[0]);var G=H.top;var F=H.left;
return E>F&&E<F+o.panel_width&&I>G&&I<G+o.panel_height;}return this.each(function(){C=a(this);a("script").each(function(E){var F=a(this);if(F.attr("src")&&F.attr("src").match(/jquery\.galleryview/)){v=F.attr("src").split("jquery.galleryview")[0]+"themes/";}});C.css("visibility","hidden");w=a(".filmstrip",C);
y=a("li",w);l=a(".panel",C);s=C.attr("id");has_panels=l.length>0;has_filmstrip=y.length>0;if(!has_panels){o.panel_height=0;}n=has_panels?l.length:y.length;strip_size=has_panels?Math.floor((o.panel_width-64)/(o.frame_width+k)):Math.min(n,o.filmstrip_size);if(strip_size>=n){D="pointer";strip_size=n;}else{D="strip";
}i=has_panels?o.panel_width:(strip_size*(o.frame_width+k))-k+64;u=(has_panels?o.panel_height:0)+(has_filmstrip?o.frame_height+p+(o.show_captions?z:p):0);if(D=="pointer"){f=(o.frame_width*n)+(k*(n));}else{f=(o.frame_width*n*3)+(k*(n*3));}B=((strip_size*o.frame_width)+((strip_size-1)*k));C.css({"position":"relative","margin":"0","background":o.background_color,"border":o.border,"width":i+"px","height":u+"px"});
if(has_filmstrip){g();}if(has_panels){h();}if(has_filmstrip){m();}a().mousemove(function(E){if(b(E.pageX,E.pageY)){if(o.pause_on_hover){a(document).oneTime(500,"animation_pause",function(){a(document).stopTime("transition");A=true;});}if(has_panels&&!has_filmstrip){a(".nav-overlay").fadeIn("fast");a(".nav-next").fadeIn("fast");
a(".nav-prev").fadeIn("fast");}}else{if(o.pause_on_hover){a(document).stopTime("animation_pause");if(A){a(document).everyTime(o.transition_interval,"transition",function(){t();});A=false;}}if(has_panels&&!has_filmstrip){a(".nav-overlay").fadeOut("fast");a(".nav-next").fadeOut("fast");a(".nav-prev").fadeOut("fast");
}}});l.eq(0).show();if(n>1){a(document).everyTime(o.transition_interval,"transition",function(){t();});}C.css("visibility","visible");});};a.fn.galleryView.defaults={panel_width:400,panel_height:300,frame_width:80,frame_height:80,filmstrip_size:3,overlay_height:70,overlay_font_size:"1em",transition_speed:400,transition_interval:6000,overlay_opacity:0.6,overlay_color:"black",background_color:"black",overlay_text_color:"white",caption_text_color:"white",border:"1px solid black",nav_theme:"light",easing:"swing",filmstrip_position:"bottom",overlay_position:"bottom",show_captions:false,fade_panels:true,pause_on_hover:false};
})(jQuery);