(function($){$.fn.galleryView=function(options){var opts=$.extend($.fn.galleryView.defaults,options);var id;var iterator=0;var gallery_width;var gallery_height;var frame_margin=10;var strip_width;var wrapper_width;var item_count=0;var slide_method;var img_path;var paused=false;var frame_caption_size=20;var frame_margin_top=5;var pointer_width=0;var slide_direction="left";var j_gallery;var j_filmstrip;var j_frames;var j_panels;var j_pointer;function showItem(i){$('img.nav-next').unbind('click');$('img.nav-prev').unbind('click');j_frames.unbind('click');if(has_panels){if(opts.fade_panels){if(has_filmstrip){j_panels.fadeOut(opts.transition_speed);j_panels.eq(i%item_count).fadeIn(opts.transition_speed)}else{$('#header_img').fadeOut(opts.transition_speed/2).delay(opts.transition_speed*1.2);j_panels.delay(opts.transition_speed/2);var offset_amount=0;if(slide_direction=='left')offset_amount=j_panels.eq(i%item_count).width();else offset_amount=-j_panels.eq(i%item_count).width();j_panels.animate({'opacity':0.25},opts.transition_speed);j_panels.eq(i%item_count).stop(true,true);j_panels.eq(i%item_count).animate({'opacity':1},0);j_panels.fadeOut();j_panels.eq(i%item_count).stop(true,true);j_panels.eq(i%item_count).animate({'left':offset_amount},0);j_panels.eq(i%item_count).fadeIn();j_panels.eq(i%item_count).animate({'left':'0'},opts.transition_speed);j_panels.animate({'left':'0'},0);slide_direction="left";$('#header_img').fadeIn(opts.transition_speed);if(!has_filmstrip){$('img.nav-prev').click(showPrevItem);$('img.nav-next').click(showNextItem)}}}}if(has_filmstrip){if(slide_method=='strip'){j_filmstrip.stop();var distvar1=0;if(isNaN(getPos(j_frames[i]).left-5)){distvar1=5}else{distvar1=getPos(j_frames[i]).left-5}var distance=distvar1-(pointer_width);var leftstr=(distance>=0?'-=':'+=')+Math.abs(distance)+'px';j_filmstrip.animate({'left':leftstr},opts.transition_speed,opts.easing,function(){if(i>item_count){i=i%item_count;iterator=i;j_filmstrip.css('left','-'+((opts.frame_width+(frame_margin/2))*i)+'px')}else if(i<=(item_count-strip_size)){i=(i%item_count)+item_count;iterator=i;j_filmstrip.css('left','-'+((opts.frame_width+(frame_margin/2))*i)+'px')}else{j_filmstrip.css('left','-'+((opts.frame_width+(frame_margin/2))*i)+'px')}if(!opts.fade_panels){j_panels.hide().eq(i%item_count).show()}$('img.nav-prev').click(showPrevItem);$('img.nav-next').click(showNextItem);enableFrameClicking()})}else if(slide_method=='pointer'){j_pointer.stop();var pos=getPos(j_frames[i]);j_pointer.animate({'left':(pos.left-pointer_width+'px')},opts.transition_speed,opts.easing,function(){if(!opts.fade_panels){j_panels.hide().eq(i%item_count).show()}$('img.nav-prev').click(showPrevItem);$('img.nav-next').click(showNextItem);enableFrameClicking()})}if($('a',j_frames[i])[0]){j_pointer.unbind('click').click(function(){var a=$('a',j_frames[i]).eq(0);if(a.attr('target')=='_blank'){window.open(a.attr('href'))}else{location.href=a.attr('href')}})}}};function showNextItem(){if(item_count>1){$(document).stopTime("transition");if(++iterator==j_frames.length){iterator=0}slide_direction="left";showItem(iterator);$(document).everyTime(opts.transition_interval,"transition",function(){showNextItem()})}};function showPrevItem(){if(item_count>1){$(document).stopTime("transition");if(--iterator<0){iterator=item_count-1}slide_direction="right";showItem(iterator);$(document).everyTime(opts.transition_interval,"transition",function(){showNextItem()})}};function getPos(el){var left=0,top=0;var el_id=el.id;if(el.offsetParent){do{left+=el.offsetLeft;top+=el.offsetTop}while(el=el.offsetParent)}if(el_id==id){return{'left':left,'top':top}}else{var gPos=getPos(j_gallery[0]);var gLeft=gPos.left;var gTop=gPos.top;return{'left':left-gLeft,'top':top-gTop}}};function enableFrameClicking(){j_frames.each(function(i){if($('a',this).length==0){$(this).click(function(){$(document).stopTime("transition");showItem(i);iterator=i;$(document).everyTime(opts.transition_interval,"transition",function(){showNextItem()})})}})};function buildPanels(){if($('.panel-overlay').length>0){j_panels.append('<div class="overlay"></div>')}if(opts.show_nav_controls&&item_count>1){$('<img />').addClass('nav-next').attr('src',img_path+opts.nav_theme+'/next.png').appendTo(j_gallery).css({'position':'absolute','zIndex':'1100','cursor':'pointer','top':(((opts.panel_height-22)/2)+50)+'px','right':'10px','display':'block'}).click(showNextItem);$('<img />').addClass('nav-prev').attr('src',img_path+opts.nav_theme+'/prev.png').appendTo(j_gallery).css({'position':'absolute','zIndex':'1100','cursor':'pointer','top':(((opts.panel_height-22)/2)+50)+'px','left':'10px','display':'block'}).click(showPrevItem);$('<img />').addClass('nav-overlay').attr('src',img_path+opts.nav_theme+'/panel-nav-next.png').appendTo(j_gallery).css({'position':'absolute','zIndex':'1099','top':(((opts.panel_height-22)/2)+50)-10+'px','right':'0','display':'block'});$('<img />').addClass('nav-overlay').attr('src',img_path+opts.nav_theme+'/panel-nav-prev.png').appendTo(j_gallery).css({'position':'absolute','zIndex':'1099','top':(((opts.panel_height-22)/2)+50)-10+'px','left':'0','display':'block'})}j_panels.css({'width':(opts.panel_width-parseInt(j_panels.css('paddingLeft').split('px')[0],10)-parseInt(j_panels.css('paddingRight').split('px')[0],10))+'px','height':(opts.panel_height-parseInt(j_panels.css('paddingTop').split('px')[0],10)-parseInt(j_panels.css('paddingBottom').split('px')[0],10))+'px','position':'absolute','top':(opts.filmstrip_position=='top'?(opts.frame_height+frame_margin_top+(opts.show_captions?frame_caption_size:frame_margin_top))+'px':'0px'),'left':'0px','overflow':'hidden','background':'white','display':'none'});$('.panel-overlay',j_panels).css({});$('.panel-overlay a',j_panels).css({'color':opts.overlay_text_color,'textDecoration':'underline','fontWeight':'bold'});$('.overlay',j_panels).css({'position':'absolute','zIndex':'998','top':(opts.overlay_position=='top'?'0':opts.panel_height-opts.overlay_height+'px'),'left':'0'});$('.panel iframe',j_panels).css({'width':opts.panel_width+'px','height':(opts.panel_height-opts.overlay_height)+'px','border':'0'})};function buildFilmstrip(){j_filmstrip.wrap('<div class="strip_wrapper"></div>');if(slide_method=='strip'){j_frames.clone().appendTo(j_filmstrip);j_frames.clone().appendTo(j_filmstrip);j_frames=$('li',j_filmstrip)}if(opts.show_captions){j_frames.append('<div class="caption"></div>').each(function(i){$(this).find('.caption').html($(this).find('img').attr('title'))})}j_filmstrip.css({'listStyle':'none','padding':'0','width':strip_width+'px','position':'absolute','zIndex':'900','top':'0','left':'0','height':(opts.frame_height+10)+'px'});j_frames.css({'float':'left','position':'relative','height':opts.frame_height+'px','zIndex':'901','marginTop':frame_margin_top+'px','marginBottom':'0px','marginRight':frame_margin+'px','padding':'0','cursor':'pointer'});$('img',j_frames).css({'border':'none'});$('.strip_wrapper',j_gallery).css({'position':'absolute','top':(opts.filmstrip_position=='top'?'0px':opts.panel_height+'px'),'height':(opts.frame_height+frame_margin_top+(opts.show_captions?frame_caption_size:frame_margin_top))+'px','overflow':'hidden'});$('.caption',j_gallery).css({'position':'absolute','top':opts.frame_height+'px','left':'0','margin':'0','width':opts.frame_width+'px','padding':'0','color':opts.caption_text_color,'textAlign':'center','fontSize':'10px','height':frame_caption_size+'px','lineHeight':frame_caption_size+'px'});var pointer=$('<div></div>');pointer.attr('id','pointer').appendTo(j_gallery).css({'position':'absolute','zIndex':'1000','cursor':'pointer','top':getPos(j_frames[0]).top-(pointer_width/2)+'px','left':getPos(j_frames[0]).left-(pointer_width/2)+'px','height':opts.frame_height-pointer_width+'px','width':opts.frame_width-pointer_width+'px'});j_pointer=$('#pointer',j_gallery);if(slide_method=='strip'){j_filmstrip.css('left','-'+((opts.frame_width+(frame_margin/2))*item_count)+'px');iterator=item_count}if($('a',j_frames[iterator])[0]){j_pointer.click(function(){var a=$('a',j_frames[iterator]).eq(0);if(a.attr('target')=='_blank'){window.open(a.attr('href'))}else{location.href=a.attr('href')}})}};function mouseIsOverPanels(x,y){var pos=getPos(j_gallery[0]);var top=pos.top;var left=pos.left;return x>left&&x<left+opts.panel_width&&y>top&&y<top+opts.panel_height};return this.each(function(){j_gallery=$(this);$('script').each(function(i){var s=$(this);if(s.attr('src')&&s.attr('src').match(/jquery\.galleryview/)){img_path=s.attr('src').split('jquery.galleryview')[0]+'themes/'}});j_gallery.css('visibility','hidden');j_filmstrip=$('.filmstrip',j_gallery);j_frames=$('li',j_filmstrip);j_panels=$('.panel',j_gallery);id=j_gallery.attr('id');has_panels=j_panels.length>0;has_filmstrip=j_frames.length>0;if(!has_panels)opts.panel_height=0;item_count=has_panels?j_panels.length:j_frames.length;opts.transition_interval=0;strip_size=has_panels?Math.floor((opts.panel_width)/(opts.frame_width+frame_margin)):Math.min(item_count,opts.filmstrip_size);if(strip_size>=item_count){slide_method='pointer';strip_size=item_count}else{slide_method='strip'}gallery_width=has_panels?opts.panel_width:(strip_size*(opts.frame_width+frame_margin))-frame_margin;gallery_height=(has_panels?opts.panel_height:0);if(slide_method=='pointer'){strip_width=(opts.frame_width*item_count)+(frame_margin*(item_count))}else{strip_width=(opts.frame_width*item_count*3)+(frame_margin*(item_count*3))}wrapper_width=((strip_size*opts.frame_width)+((strip_size-1)*frame_margin));j_gallery.css({'position':'relative','margin':'0','border':opts.border,'width':gallery_width+'px','height':gallery_height+'px'});if(has_filmstrip&&item_count>1){buildFilmstrip()}else{has_filmstrip=false}if(has_panels){buildPanels()}if(has_filmstrip)enableFrameClicking();$(document).mousemove(docMovementFunction=function(e){if(mouseIsOverPanels(e.pageX,e.pageY)){if(opts.pause_on_hover){$(document).oneTime(500,"animation_pause",function(){$(document).stopTime("transition");paused=true})}if(has_panels&&!has_filmstrip&&item_count>1){$('.nav-overlay').fadeIn('fast');$('.nav-next').fadeIn('fast');$('.nav-prev').fadeIn('fast')}}else{if(opts.pause_on_hover){$(document).stopTime("animation_pause");if(paused){$(document).everyTime(opts.transition_interval,"transition",function(){showNextItem()});paused=false}}if(has_panels&&!has_filmstrip){$('.nav-overlay').fadeOut('fast');$('.nav-next').fadeOut('fast');$('.nav-prev').fadeOut('fast')}}});j_panels.eq(0).show();if(item_count>1){$(document).everyTime(opts.transition_interval,"transition",function(){showNextItem()})}j_gallery.css('visibility','visible')})};$.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:true,show_nav_controls:true}})(jQuery);