// JavaScript Document (function($) { $(document).ready(function() { $('#cloud-fg').pan({fps: 30, speed: 1, dir: 'left'}); }); $(document).ready(function() { $('#cloud-bg').pan({fps: 30, speed: 1, dir: 'left'}); }); })(jQuery); $(document).ready(function() { $('a.gotoAbout').click(function(){ $.scrollTo('#about-content', 500); return false; }); }); $(document).ready(function() { $('a.gotoPortfolio').click(function(){ $.scrollTo('#portfolio-content', 500); return false; }); }); $(document).ready(function() { $('a.gotoContact').click(function(){ $.scrollTo('#contact-content', 500); return false; }); }); $(document).ready(function() { $.localScroll(); }); /** * jQuery.ScrollTo - Easy element scrolling using jQuery. * Copyright (c) 2007-2009 Ariel Flesler - aflesler(at)gmail(dot)com | http://flesler.blogspot.com * Dual licensed under MIT and GPL. * Date: 5/25/2009 * @author Ariel Flesler * @version 1.4.2 * * http://flesler.blogspot.com/2007/10/jqueryscrollto.html */ ;(function(d){var k=d.scrollTo=function(a,i,e){d(window).scrollTo(a,i,e)};k.defaults={axis:'xy',duration:parseFloat(d.fn.jquery)>=1.3?0:1};k.window=function(a){return d(window)._scrollable()};d.fn._scrollable=function(){return this.map(function(){var a=this,i=!a.nodeName||d.inArray(a.nodeName.toLowerCase(),['iframe','#document','html','body'])!=-1;if(!i)return a;var e=(a.contentWindow||a).document||a.ownerDocument||a;return d.browser.safari||e.compatMode=='BackCompat'?e.body:e.documentElement})};d.fn.scrollTo=function(n,j,b){if(typeof j=='object'){b=j;j=0}if(typeof b=='function')b={onAfter:b};if(n=='max')n=9e9;b=d.extend({},k.defaults,b);j=j||b.speed||b.duration;b.queue=b.queue&&b.axis.length>1;if(b.queue)j/=2;b.offset=p(b.offset);b.over=p(b.over);return this._scrollable().each(function(){var q=this,r=d(q),f=n,s,g={},u=r.is('html,body');switch(typeof f){case'number':case'string':if(/^([+-]=)?\d+(\.\d+)?(px|%)?$/.test(f)){f=p(f);break}f=d(f,this);case'object':if(f.is||f.style)s=(f=d(f)).offset()}d.each(b.axis.split(''),function(a,i){var e=i=='x'?'Left':'Top',h=e.toLowerCase(),c='scroll'+e,l=q[c],m=k.max(q,i);if(s){g[c]=s[h]+(u?0:l-r.offset()[h]);if(b.margin){g[c]-=parseInt(f.css('margin'+e))||0;g[c]-=parseInt(f.css('border'+e+'Width'))||0}g[c]+=b.offset[h]||0;if(b.over[h])g[c]+=f[i=='x'?'width':'height']()*b.over[h]}else{var o=f[h];g[c]=o.slice&&o.slice(-1)=='%'?parseFloat(o)/100*m:o}if(/^\d+$/.test(g[c]))g[c]=g[c]<=0?0:Math.min(g[c],m);if(!a&&b.queue){if(l!=g[c])t(b.onAfterFirst);delete g[c]}});t(b.onAfter);function t(a){r.animate(g,j,b.easing,a&&function(){a.call(this,n,b)})}}).end()};k.max=function(a,i){var e=i=='x'?'Width':'Height',h='scroll'+e;if(!d(a).is('html,body'))return a[h]-d(a)[e.toLowerCase()]();var c='client'+e,l=a.ownerDocument.documentElement,m=a.ownerDocument.body;return Math.max(l[h],m[h])-Math.min(l[c],m[c])};function p(a){return typeof a=='object'?a:{top:a,left:a}}})(jQuery); /** * jQuery.LocalScroll - Animated scrolling navigation, using anchors. * Copyright (c) 2007-2009 Ariel Flesler - aflesler(at)gmail(dot)com | http://flesler.blogspot.com * Dual licensed under MIT and GPL. * Date: 3/11/2009 * @author Ariel Flesler * @version 1.2.7 **/ ;(function($){var l=location.href.replace(/#.*/,'');var g=$.localScroll=function(a){$('body').localScroll(a)};g.defaults={duration:1e3,axis:'y',event:'click',stop:true,target:window,reset:true};g.hash=function(a){if(location.hash){a=$.extend({},g.defaults,a);a.hash=false;if(a.reset){var e=a.duration;delete a.duration;$(a.target).scrollTo(0,a);a.duration=e}i(0,location,a)}};$.fn.localScroll=function(b){b=$.extend({},g.defaults,b);return b.lazy?this.bind(b.event,function(a){var e=$([a.target,a.target.parentNode]).filter(d)[0];if(e)i(a,e,b)}):this.find('a,area').filter(d).bind(b.event,function(a){i(a,this,b)}).end().end();function d(){return!!this.href&&!!this.hash&&this.href.replace(this.hash,'')==l&&(!b.filter||$(this).is(b.filter))}};function i(a,e,b){var d=e.hash.slice(1),f=document.getElementById(d)||document.getElementsByName(d)[0];if(!f)return;if(a)a.preventDefault();var h=$(b.target);if(b.lock&&h.is(':animated')||b.onBefore&&b.onBefore.call(b,a,f,h)===false)return;if(b.stop)h.stop(true);if(b.hash){var j=f.id==d?'id':'name',k=$(' ').attr(j,d).css({position:'absolute',top:$(window).scrollTop(),left:$(window).scrollLeft()});f[j]='';$('body').prepend(k);location=e.hash;k.remove();f[j]=d}h.scrollTo(f,b).trigger('notify.serialScroll',[f])}})(jQuery); /* * jQuery spritely 0.2.1 * http://spritely.net/ * * Documentation: * http://spritely.net/documentation/ * * Copyright 2010, Peter Chater, Artlogic Media Ltd, http://www.artlogic.net/ * Dual licensed under the MIT or GPL Version 2 licenses. * * Change history: * Version 0.2.1 * - animate function will stop cycling after play_frames has completed * Version 0.2 * - added isDraggable method (requires jquery-ui) $('#sprite').sprite().isDraggable({start: null, stop: function() {alert('Ouch! You dropped me!')}); * - sprites may be set to play a limited number of frames when instantiated, e.g. $('#sprite').sprite({fps: 9, no_of_frames: 3, play_frames: 30}) * - sprite speed may be controlled at any point by setting the frames-per-second $('#sprite').fps(20); * - sprites with multiple rows of frames may have there 'state' changed, e.g. to make the second row of frames * active, use: $('#sprite').spState(2); - to return to the first row, use $('#sprite').spState(1); * - background element speed may be controlled at any point with .spSpeed(), e.g. $('#bg1').spSpeed(10) * - background elements may be set to a depth where 100 is the viewer (up close) and 0 is the horizon, e.g.: * $('#bg1').pan({fps: 30, speed: 2, dir: 'left', depth: 30}); * $('#bg2').pan({fps: 30, speed: 3, dir: 'left', depth: 70}); * relative speed of backgrounds may now be set in a single action with $('#bg1, #bg2').spRelSpeed(20); * which will make elements closer to the horizon (lower depths) move slower than closer elements (higher depths) */ (function($) { $._spritely = { // shared methods and variables used by spritely plugin animate: function(options) { var el = $(options.el); var el_id = el.attr('id'); options = $.extend(options, $._spritely.instances[el_id] || {}); if (options.play_frames && !$._spritely.instances[el_id]['remaining_frames']) { $._spritely.instances[el_id]['remaining_frames'] = options.play_frames + 1; } if (options.type == 'sprite' && options.fps) { var frames; var animate = function(el) { var w = options.width, h = options.height; if (!frames) { frames = []; total = 0 for (var i = 0; i < options.no_of_frames; i ++) { frames[frames.length] = (0 - total); total += w; } } if ($._spritely.instances[el_id]['current_frame'] >= frames.length - 1) { $._spritely.instances[el_id]['current_frame'] = 0; } else { $._spritely.instances[el_id]['current_frame'] = $._spritely.instances[el_id]['current_frame'] + 1; } var yPos = $._spritely.getBgY(el); el.css('background-position', frames[$._spritely.instances[el_id]['current_frame']] + 'px ' + yPos); if (options.bounce && options.bounce[0] > 0 && options.bounce[1] > 0) { var ud = options.bounce[0]; // up-down var lr = options.bounce[1]; // left-right var ms = options.bounce[2]; // milliseconds el .animate({top: '+=' + ud + 'px', left: '-=' + lr + 'px'}, ms) .animate({top: '-=' + ud + 'px', left: '+=' + lr + 'px'}, ms); } } if ($._spritely.instances[el_id]['remaining_frames'] && $._spritely.instances[el_id]['remaining_frames'] > 0) { $._spritely.instances[el_id]['remaining_frames'] --; if ($._spritely.instances[el_id]['remaining_frames'] == 0) { $._spritely.instances[el_id]['remaining_frames'] = -1; delete $._spritely.instances[el_id]['remaining_frames']; return; } else { animate(el); } } else if ($._spritely.instances[el_id]['remaining_frames'] != -1) { animate(el); } } else if (options.type == 'pan') { if (!$._spritely.instances[el_id]['_stopped']) { if (options.dir == 'left') { $._spritely.instances[el_id]['l'] = ($._spritely.instances[el_id]['l'] - (options.speed || 1)) || 0; } else { $._spritely.instances[el_id]['l'] = ($._spritely.instances[el_id]['l'] + (options.speed || 1)) || 0; } var bp_top = $._spritely.getBgY(el); $(el).css('background-position', $._spritely.instances[el_id]['l'] + 'px ' + bp_top); } } $._spritely.instances[el_id]['options'] = options; window.setTimeout(function() { $._spritely.animate(options); }, parseInt(1000 / options.fps)); }, randomIntBetween: function(lower, higher) { return parseInt(rand_no = Math.floor((higher - (lower - 1)) * Math.random()) + lower); }, getBgY: function(el) { if ($.browser.msie) { // fixme - the background-position property does not work // correctly in IE so we have to hack it here... Not ideal // especially as $.browser is depricated var bgY = $(el).css('background-position-y') || '0'; } else { var bgY = ($(el).css('background-position') || ' ').split(' ')[1]; } return bgY; }, getBgX: function(el) { if ($.browser.msie) { // see note, above var bgX = $(el).css('background-position-x') || '0'; } else { var bgX = ($(el).css('background-position') || ' ').split(' ')[0]; } return bgX; } }; $.fn.extend({ spritely: function(options) { var options = $.extend({ type: 'sprite', do_once: false, width: null, height: null, fps: 12, no_of_frames: 2, stop_after: null }, options || {}); var el_id = $(this).attr('id'); if (!$._spritely.instances) { $._spritely.instances = {}; } if (!$._spritely.instances[el_id]) { $._spritely.instances[el_id] = {current_frame: -1}; } $._spritely.instances[el_id]['type'] = options.type; $._spritely.instances[el_id]['depth'] = options.depth; options.el = this; options.width = options.width || $(this).width() || 100; options.height = options.height || $(this).height() || 100; var get_rate = function() { return parseInt(1000 / options.fps); } if (!options.do_once) { window.setTimeout(function() { $._spritely.animate(options); }, get_rate(options.fps)); } else { $._spritely.animate(options); } return this; // so we can chain events }, sprite: function(options) { var options = $.extend({ type: 'sprite', bounce: [0, 0, 1000] // up-down, left-right, milliseconds }, options || {}); return $(this).spritely(options); }, pan: function(options) { var options = $.extend({ type: 'pan', dir: 'left', continuous: true, speed: 1 // 1 pixel per frame }, options || {}); return $(this).spritely(options); }, flyToTap: function(options) { var options = $.extend({ el_to_move: null, type: 'moveToTap', ms: 1000, // milliseconds do_once: true }, options || {}); if (options.el_to_move) { $(options.el_to_move).active(); } if ($._spritely.activeSprite) { if (window.Touch) { // iphone method see http://cubiq.org/remove-onclick-delay-on-webkit-for-iphone/9 or http://www.nimblekit.com/tutorials.html for clues... $(this)[0].ontouchstart = function(e) { var el_to_move = $._spritely.activeSprite; var touch = e.touches[0]; var t = touch.pageY - (el_to_move.height() / 2); var l = touch.pageX - (el_to_move.width() / 2); el_to_move.animate({ top: t + 'px', left: l + 'px' }, 1000); }; } else { $(this).click(function(e) { var el_to_move = $._spritely.activeSprite; $(el_to_move).stop(true); var w = el_to_move.width(); var h = el_to_move.height(); var l = e.pageX - (w / 2); var t = e.pageY - (h / 2); el_to_move.animate({ top: t + 'px', left: l + 'px' }, 1000); }); } } return this; }, isDraggable: function(options) { if (!$(this).draggable) { alert('To use the isDraggable method you need to load jquery-ui.js'); return this; } var options = $.extend({ type: 'isDraggable', start: null, stop: null, drag: null }, options || {}); var el_id = $(this).attr('id'); $._spritely.instances[el_id].isDraggableOptions = options; $(this).draggable({ start: function() { var el_id = $(this).attr('id'); $._spritely.instances[el_id].stop_random = true; $(this).stop(true); if ($._spritely.instances[el_id].isDraggableOptions.start) { $._spritely.instances[el_id].isDraggableOptions.start(this); } }, drag: options.drag, stop: function() { var el_id = $(this).attr('id'); $._spritely.instances[el_id].stop_random = false; if ($._spritely.instances[el_id].isDraggableOptions.stop) { $._spritely.instances[el_id].isDraggableOptions.stop(this); } } }); return this; }, active: function() { // the active sprite $._spritely.activeSprite = this; return this; }, activeOnClick: function() { // make this the active script if clicked... var el = $(this); if (window.Touch) { // iphone method see http://cubiq.org/remove-onclick-delay-on-webkit-for-iphone/9 or http://www.nimblekit.com/tutorials.html for clues... el[0].ontouchstart = function(e) { $._spritely.activeSprite = el; }; } else { el.click(function(e) { $._spritely.activeSprite = el; }); } return this; }, spRandom: function(options) { var options = $.extend({ top: 50, left: 50, right: 290, bottom: 320, speed: 4000, pause: 0 }, options || {}); var el_id = $(this).attr('id'); if (!$._spritely.instances[el_id].stop_random) { var r = $._spritely.randomIntBetween; var t = r(options.top, options.bottom); var l = r(options.left, options.right); $('#' + el_id).animate({ top: t + 'px', left: l + 'px' }, options.speed) } window.setTimeout(function() { $('#' + el_id).spRandom(options); }, options.speed + options.pause) return this; }, makeAbsolute: function() { // remove an element from its current position in the DOM and // position it absolutely, appended to the body tag. return this.each(function() { var el = $(this); var pos = el.position(); el.css({position: "absolute", marginLeft: 0, marginTop: 0, top: pos.top, left: pos.left }) .remove() .appendTo("body"); }); }, spSet: function(prop_name, prop_value) { var el_id = $(this).attr('id'); $._spritely.instances[el_id][prop_name] = prop_value; return this; }, spGet: function(prop_name, prop_value) { var el_id = $(this).attr('id'); return $._spritely.instances[el_id][prop_name]; }, spStop: function(bool) { $(this).each(function() { var el_id = $(this).attr('id'); $._spritely.instances[el_id]['_last_fps'] = $(this).spGet('fps'); $._spritely.instances[el_id]['_stopped'] = true; $._spritely.instances[el_id]['_stopped_f1'] = bool; if ($._spritely.instances[el_id]['type'] == 'sprite') { $(this).spSet('fps', 0); } if (bool) { // set background image position to 0 var bp_top = $._spritely.getBgY($(this)); $(this).css('background-position', '0 ' + bp_top); } }); return this; }, spStart: function() { $(this).each(function() { var el_id = $(this).attr('id'); var fps = $._spritely.instances[el_id]['_last_fps'] || 12; $._spritely.instances[el_id]['_stopped'] = false; if ($._spritely.instances[el_id]['type'] == 'sprite') { $(this).spSet('fps', fps); } }); return this; }, spToggle: function() { var el_id = $(this).attr('id'); var stopped = $._spritely.instances[el_id]['_stopped'] || false; var stopped_f1 = $._spritely.instances[el_id]['_stopped_f1'] || false; if (stopped) { $(this).spStart(); } else { $(this).spStop(stopped_f1); } return this; }, fps: function(fps) { $(this).each(function() { $(this).spSet('fps', fps); }); return this; }, spSpeed: function(speed) { $(this).each(function() { $(this).spSet('speed', speed); }); return this; }, spRelSpeed: function(speed) { $(this).each(function() { var rel_depth = $(this).spGet('depth') / 100; $(this).spSet('speed', speed * rel_depth); }); return this; }, spChangeDir: function(dir) { $(this).each(function() { $(this).spSet('dir', dir); }); return this; }, spState: function(n) { $(this).each(function() { // change state of a sprite, where state is the vertical // position of the background image (e.g. frames row) var yPos = ((n - 1) * $(this).height()) + 'px'; var xPos = $._spritely.getBgX($(this)); var bp = xPos + ' -' + yPos; $(this).css('background-position', bp); }); return this; } }) })(jQuery); // Stop IE6 re-loading background images continuously try { document.execCommand("BackgroundImageCache", false, true); } catch(err) {} /* ------------------------------------------------------------------------ * Class: prettyPhoto * Use: Lightbox clone for jQuery * Author: Stephane Caron (http://www.no-margin-for-errors.com) * Version: 2.5.6 ------------------------------------------------------------------------- */ (function($){$.prettyPhoto={version:'2.5.6'};$.fn.prettyPhoto=function(settings){settings=jQuery.extend({animationSpeed:'normal',opacity:0.80,showTitle:true,allowresize:true,default_width:500,default_height:344,counter_separator_label:'/',theme:'light_rounded',hideflash:false,wmode:'opaque',autoplay:true,modal:false,changepicturecallback:function(){},callback:function(){},markup:'
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',image_markup:'',flash_markup:'',quicktime_markup:'',iframe_markup:'',inline_markup:'
{content}
'},settings);if($.browser.msie&&parseInt($.browser.version)==6){settings.theme="light_square";} if($('.pp_overlay').size()==0)_buildOverlay();var doresize=true,percentBased=false,correctSizes,$pp_pic_holder,$ppt,$pp_overlay,pp_contentHeight,pp_contentWidth,pp_containerHeight,pp_containerWidth,windowHeight=$(window).height(),windowWidth=$(window).width(),setPosition=0,scrollPos=_getScroll();$(window).scroll(function(){scrollPos=_getScroll();_centerOverlay();_resizeOverlay();});$(window).resize(function(){_centerOverlay();_resizeOverlay();});$(document).keydown(function(e){if($pp_pic_holder.is(':visible')) switch(e.keyCode){case 37:$.prettyPhoto.changePage('previous');break;case 39:$.prettyPhoto.changePage('next');break;case 27:if(!settings.modal) $.prettyPhoto.close();break;};});$(this).each(function(){$(this).bind('click',function(){_self=this;theRel=$(this).attr('rel');galleryRegExp=/\[(?:.*)\]/;theGallery=galleryRegExp.exec(theRel);var images=new Array(),titles=new Array(),descriptions=new Array();if(theGallery){$('a[rel*='+theGallery+']').each(function(i){if($(this)[0]===$(_self)[0])setPosition=i;images.push($(this).attr('href'));titles.push($(this).find('img').attr('alt'));descriptions.push($(this).attr('title'));});}else{images=$(this).attr('href');titles=($(this).find('img').attr('alt'))?$(this).find('img').attr('alt'):'';descriptions=($(this).attr('title'))?$(this).attr('title'):'';} $.prettyPhoto.open(images,titles,descriptions);return false;});});$.prettyPhoto.open=function(gallery_images,gallery_titles,gallery_descriptions){if($.browser.msie&&$.browser.version==6){$('select').css('visibility','hidden');};if(settings.hideflash)$('object,embed').css('visibility','hidden');images=$.makeArray(gallery_images);titles=$.makeArray(gallery_titles);descriptions=$.makeArray(gallery_descriptions);image_set=($(images).size()>0)?true:false;_checkPosition($(images).size());$('.pp_loaderIcon').show();$pp_overlay.show().fadeTo(settings.animationSpeed,settings.opacity);$pp_pic_holder.find('.currentTextHolder').text((setPosition+1)+settings.counter_separator_label+$(images).size());if(descriptions[setPosition]){$pp_pic_holder.find('.pp_description').show().html(unescape(descriptions[setPosition]));}else{$pp_pic_holder.find('.pp_description').hide().text('');};if(titles[setPosition]&&settings.showTitle){hasTitle=true;$ppt.html(unescape(titles[setPosition]));}else{hasTitle=false;};movie_width=(parseFloat(grab_param('width',images[setPosition])))?grab_param('width',images[setPosition]):settings.default_width.toString();movie_height=(parseFloat(grab_param('height',images[setPosition])))?grab_param('height',images[setPosition]):settings.default_height.toString();if(movie_width.indexOf('%')!=-1||movie_height.indexOf('%')!=-1){movie_height=parseFloat(($(window).height()*parseFloat(movie_height)/100)-100);movie_width=parseFloat(($(window).width()*parseFloat(movie_width)/100)-100);percentBased=true;} $pp_pic_holder.fadeIn(function(){imgPreloader="";switch(_getFileType(images[setPosition])){case'image':imgPreloader=new Image();nextImage=new Image();if(image_set&&setPosition>$(images).size())nextImage.src=images[setPosition+1];prevImage=new Image();if(image_set&&images[setPosition-1])prevImage.src=images[setPosition-1];$pp_pic_holder.find('#pp_full_res')[0].innerHTML=settings.image_markup;$pp_pic_holder.find('#fullResImage').attr('src',images[setPosition]);imgPreloader.onload=function(){correctSizes=_fitToViewport(imgPreloader.width,imgPreloader.height);_showContent();};imgPreloader.onerror=function(){alert('Image cannot be loaded. Make sure the path is correct and image exist.');$.prettyPhoto.close();};imgPreloader.src=images[setPosition];break;case'youtube':correctSizes=_fitToViewport(movie_width,movie_height);movie='http://www.youtube.com/v/'+grab_param('v',images[setPosition]);if(settings.autoplay)movie+="&autoplay=1";toInject=settings.flash_markup.replace(/{width}/g,correctSizes['width']).replace(/{height}/g,correctSizes['height']).replace(/{wmode}/g,settings.wmode).replace(/{path}/g,movie);break;case'vimeo':correctSizes=_fitToViewport(movie_width,movie_height);movie_id=images[setPosition];movie='http://vimeo.com/moogaloop.swf?clip_id='+movie_id.replace('http://vimeo.com/','');if(settings.autoplay)movie+="&autoplay=1";toInject=settings.flash_markup.replace(/{width}/g,correctSizes['width']).replace(/{height}/g,correctSizes['height']).replace(/{wmode}/g,settings.wmode).replace(/{path}/g,movie);break;case'quicktime':correctSizes=_fitToViewport(movie_width,movie_height);correctSizes['height']+=15;correctSizes['contentHeight']+=15;correctSizes['containerHeight']+=15;toInject=settings.quicktime_markup.replace(/{width}/g,correctSizes['width']).replace(/{height}/g,correctSizes['height']).replace(/{wmode}/g,settings.wmode).replace(/{path}/g,images[setPosition]).replace(/{autoplay}/g,settings.autoplay);break;case'flash':correctSizes=_fitToViewport(movie_width,movie_height);flash_vars=images[setPosition];flash_vars=flash_vars.substring(images[setPosition].indexOf('flashvars')+10,images[setPosition].length);filename=images[setPosition];filename=filename.substring(0,filename.indexOf('?'));toInject=settings.flash_markup.replace(/{width}/g,correctSizes['width']).replace(/{height}/g,correctSizes['height']).replace(/{wmode}/g,settings.wmode).replace(/{path}/g,filename+'?'+flash_vars);break;case'iframe':correctSizes=_fitToViewport(movie_width,movie_height);frame_url=images[setPosition];frame_url=frame_url.substr(0,frame_url.indexOf('iframe')-1);toInject=settings.iframe_markup.replace(/{width}/g,correctSizes['width']).replace(/{height}/g,correctSizes['height']).replace(/{path}/g,frame_url);break;case'inline':myClone=$(images[setPosition]).clone().css({'width':settings.default_width}).wrapInner('
').appendTo($('body'));correctSizes=_fitToViewport($(myClone).width(),$(myClone).height());$(myClone).remove();toInject=settings.inline_markup.replace(/{content}/g,$(images[setPosition]).html());break;};if(!imgPreloader){$pp_pic_holder.find('#pp_full_res')[0].innerHTML=toInject;_showContent();};});};$.prettyPhoto.changePage=function(direction){if(direction=='previous'){setPosition--;if(setPosition<0){setPosition=0;return;};}else{if($('.pp_arrow_next').is('.disabled'))return;setPosition++;};if(!doresize)doresize=true;_hideContent(function(){$.prettyPhoto.open(images,titles,descriptions)});$('a.pp_expand,a.pp_contract').fadeOut(settings.animationSpeed);};$.prettyPhoto.close=function(){$pp_pic_holder.find('object,embed').css('visibility','hidden');$('div.pp_pic_holder,div.ppt,.pp_fade').fadeOut(settings.animationSpeed);$pp_overlay.fadeOut(settings.animationSpeed,function(){$('#pp_full_res').html('');$pp_pic_holder.attr('style','').find('div:not(.pp_hoverContainer)').attr('style','');_centerOverlay();if($.browser.msie&&$.browser.version==6){$('select').css('visibility','visible');};if(settings.hideflash)$('object,embed').css('visibility','visible');setPosition=0;settings.callback();});doresize=true;};_showContent=function(){$('.pp_loaderIcon').hide();projectedTop=scrollPos['scrollTop']+((windowHeight/2)-(correctSizes['containerHeight']/2));if(projectedTop<0)projectedTop=0+$ppt.height();$pp_pic_holder.find('.pp_content').animate({'height':correctSizes['contentHeight']},settings.animationSpeed);$pp_pic_holder.animate({'top':projectedTop,'left':(windowWidth/2)-(correctSizes['containerWidth']/2),'width':correctSizes['containerWidth']},settings.animationSpeed,function(){$pp_pic_holder.find('.pp_hoverContainer,#fullResImage').height(correctSizes['height']).width(correctSizes['width']);$pp_pic_holder.find('.pp_fade').fadeIn(settings.animationSpeed);if(image_set&&_getFileType(images[setPosition])=="image"){$pp_pic_holder.find('.pp_hoverContainer').show();}else{$pp_pic_holder.find('.pp_hoverContainer').hide();} if(settings.showTitle&&hasTitle){$ppt.css({'top':$pp_pic_holder.offset().top-25,'left':$pp_pic_holder.offset().left+20,'display':'none'});$ppt.fadeIn(settings.animationSpeed);};if(correctSizes['resized'])$('a.pp_expand,a.pp_contract').fadeIn(settings.animationSpeed);settings.changepicturecallback();});};function _hideContent(callback){$pp_pic_holder.find('#pp_full_res object,#pp_full_res embed').css('visibility','hidden');$pp_pic_holder.find('.pp_fade').fadeOut(settings.animationSpeed,function(){$('.pp_loaderIcon').show();if(callback)callback();});$ppt.fadeOut(settings.animationSpeed);} function _checkPosition(setCount){if(setPosition==setCount-1){$pp_pic_holder.find('a.pp_next').css('visibility','hidden');$pp_pic_holder.find('a.pp_arrow_next').addClass('disabled').unbind('click');}else{$pp_pic_holder.find('a.pp_next').css('visibility','visible');$pp_pic_holder.find('a.pp_arrow_next.disabled').removeClass('disabled').bind('click',function(){$.prettyPhoto.changePage('next');return false;});};if(setPosition==0){$pp_pic_holder.find('a.pp_previous').css('visibility','hidden');$pp_pic_holder.find('a.pp_arrow_previous').addClass('disabled').unbind('click');}else{$pp_pic_holder.find('a.pp_previous').css('visibility','visible');$pp_pic_holder.find('a.pp_arrow_previous.disabled').removeClass('disabled').bind('click',function(){$.prettyPhoto.changePage('previous');return false;});};if(setCount>1){$('.pp_nav').show();}else{$('.pp_nav').hide();}};function _fitToViewport(width,height){hasBeenResized=false;_getDimensions(width,height);imageWidth=width;imageHeight=height;if(((pp_containerWidth>windowWidth)||(pp_containerHeight>windowHeight))&&doresize&&settings.allowresize&&!percentBased){hasBeenResized=true;notFitting=true;while(notFitting){if((pp_containerWidth>windowWidth)){imageWidth=(windowWidth-200);imageHeight=(height/width)*imageWidth;}else if((pp_containerHeight>windowHeight)){imageHeight=(windowHeight-200);imageWidth=(width/height)*imageHeight;}else{notFitting=false;};pp_containerHeight=imageHeight;pp_containerWidth=imageWidth;};_getDimensions(imageWidth,imageHeight);};return{width:Math.floor(imageWidth),height:Math.floor(imageHeight),containerHeight:Math.floor(pp_containerHeight),containerWidth:Math.floor(pp_containerWidth)+40,contentHeight:Math.floor(pp_contentHeight),contentWidth:Math.floor(pp_contentWidth),resized:hasBeenResized};};function _getDimensions(width,height){width=parseFloat(width);height=parseFloat(height);$pp_details=$pp_pic_holder.find('.pp_details');$pp_details.width(width);detailsHeight=parseFloat($pp_details.css('marginTop'))+parseFloat($pp_details.css('marginBottom'));$pp_details=$pp_details.clone().appendTo($('body')).css({'position':'absolute','top':-10000});detailsHeight+=$pp_details.height();detailsHeight=(detailsHeight<=34)?36:detailsHeight;if($.browser.msie&&$.browser.version==7)detailsHeight+=8;$pp_details.remove();pp_contentHeight=height+detailsHeight;pp_contentWidth=width;pp_containerHeight=pp_contentHeight+$ppt.height()+$pp_pic_holder.find('.pp_top').height()+$pp_pic_holder.find('.pp_bottom').height();pp_containerWidth=width;} function _getFileType(itemSrc){if(itemSrc.match(/youtube\.com\/watch/i)){return'youtube';}else if(itemSrc.match(/vimeo\.com/i)){return'vimeo';}else if(itemSrc.indexOf('.mov')!=-1){return'quicktime';}else if(itemSrc.indexOf('.swf')!=-1){return'flash';}else if(itemSrc.indexOf('iframe')!=-1){return'iframe'}else if(itemSrc.substr(0,1)=='#'){return'inline';}else{return'image';};};function _centerOverlay(){if(doresize){titleHeight=$ppt.height();contentHeight=$pp_pic_holder.height();contentwidth=$pp_pic_holder.width();projectedTop=(windowHeight/2)+scrollPos['scrollTop']-((contentHeight+titleHeight)/2);$pp_pic_holder.css({'top':projectedTop,'left':(windowWidth/2)+scrollPos['scrollLeft']-(contentwidth/2)});$ppt.css({'top':projectedTop-titleHeight,'left':(windowWidth/2)+scrollPos['scrollLeft']-(contentwidth/2)+20});};};function _getScroll(){if(self.pageYOffset){return{scrollTop:self.pageYOffset,scrollLeft:self.pageXOffset};}else if(document.documentElement&&document.documentElement.scrollTop){return{scrollTop:document.documentElement.scrollTop,scrollLeft:document.documentElement.scrollLeft};}else if(document.body){return{scrollTop:document.body.scrollTop,scrollLeft:document.body.scrollLeft};};};function _resizeOverlay(){windowHeight=$(window).height();windowWidth=$(window).width();$pp_overlay.css({'height':$(document).height()});};function _buildOverlay(){$('body').append(settings.markup);$pp_pic_holder=$('.pp_pic_holder');$ppt=$('.ppt');$pp_overlay=$('div.pp_overlay');$pp_pic_holder.attr('class','pp_pic_holder '+settings.theme);$pp_overlay.css({'opacity':0,'height':$(document).height()}).bind('click',function(){if(!settings.modal) $.prettyPhoto.close();});$('a.pp_close').bind('click',function(){$.prettyPhoto.close();return false;});$('a.pp_expand').bind('click',function(){$this=$(this);if($this.hasClass('pp_expand')){$this.removeClass('pp_expand').addClass('pp_contract');doresize=false;}else{$this.removeClass('pp_contract').addClass('pp_expand');doresize=true;};_hideContent(function(){$.prettyPhoto.open(images,titles,descriptions)});$pp_pic_holder.find('.pp_fade').fadeOut(settings.animationSpeed);return false;});$pp_pic_holder.find('.pp_previous, .pp_arrow_previous').bind('click',function(){$.prettyPhoto.changePage('previous');return false;});$pp_pic_holder.find('.pp_next, .pp_arrow_next').bind('click',function(){$.prettyPhoto.changePage('next');return false;});};_centerOverlay();};function grab_param(name,url){name=name.replace(/[\[]/,"\\\[").replace(/[\]]/,"\\\]");var regexS="[\\?&]"+name+"=([^&#]*)";var regex=new RegExp(regexS);var results=regex.exec(url);if(results==null) return"";else return results[1];}})(jQuery);