/*
 * FancyBox - simple and fancy jQuery plugin
 * Examples and documentation at: http://fancy.klade.lv/
 * Version: 1.2.1 (13/03/2009)
 * Copyright (c) 2009 Janis Skarnelis
 * Licensed under the MIT License: http://en.wikipedia.org/wiki/MIT_License
 * Requires: jQuery v1.3+
 * Modified: David Sklar 2009-12-16 10:25:12
*/

;(function($){$.fn.fixPNG=function(){return this.each(function(){var image=$(this).css('backgroundImage');if(image.match(/^url\(["']?(.*\.png)["']?\)$/i)){image=RegExp.$1;$(this).css({'backgroundImage':'none','filter':"progid:DXImageTransform.Microsoft.AlphaImageLoader(enabled=true, sizingMethod="+($(this).css('backgroundRepeat')=='no-repeat'?'crop':'scale')+", src='"+image+"')"}).each(function(){var position=$(this).css('position');if(position!='absolute'&&position!='relative')
$(this).css('position','relative');});}});};var elem,opts,busy=false,imagePreloader=new Image,loadingTimer,loadingFrame=1,imageRegExp=/\.(jpg|gif|png|bmp|jpeg)(.*)?$/i;imageRegExp=/(.*)/i;var isIE=$.browser.msie;$.fn.fancybox=function(settings){settings=$.extend({},$.fn.fancybox.defaults,settings);var matchedGroup=this;function _initialize(e){elem=this;opts=settings;_start();return false;};function _start(){if(busy)return;if($.isFunction(opts.callbackOnStart)){opts.callbackOnStart();}
if(!opts.itemArray||opts.itemArray.length==0){opts.itemArray=[];opts.itemCurrent=0;}else{$(opts.itemArray).each(function(i){if($(this).attr('href')==$(elem).attr('href')){opts.itemCurrent=i;}});}
if(settings.itemArray.length>0){opts.itemArray=settings.itemArray;}else{var item={};if(!elem.rel||elem.rel==''){var item={href:elem.href,title:elem.title};if($(elem).children("img:first").length){item.orig=$(elem).children("img:first");}
opts.itemArray.push(item);}else{var subGroup=$(matchedGroup).filter("a[rel="+elem.rel+"]");var item={};for(var i=0;i<subGroup.length;i++){item={href:subGroup[i].href,title:subGroup[i].title};if($(subGroup[i]).children("img:first").length){item.orig=$(subGroup[i]).children("img:first");}
opts.itemArray.push(item);}
while(opts.itemArray[opts.itemCurrent].href!=elem.href){opts.itemCurrent++;}}}
if(opts.overlayShow){if(isIE){$('embed, object, select').css('visibility','hidden');}
$("#fancy_overlay").css('opacity',opts.overlayOpacity).show();}
_change_item();};function _change_item(){$("#fancy_right, #fancy_left, #fancy_close, #fancy_title").hide();var href=opts.itemArray[opts.itemCurrent].href;if(href.match(/#/)){var target=window.location.href.split('#')[0];target=href.replace(target,'');target=target.substr(target.indexOf('#'));_set_content('<div id="fancy_div">'+$(target).html()+'</div>',opts.frameWidth,opts.frameHeight);}else if(href.match("iframe")||$(elem).hasClass('iframe')){$('#fancy_content').css({'overflow':'hidden'});_set_content('<iframe id="fancy_frame" onload="$.fn.fancybox.showIframe();" name="fancy_iframe'+Math.round(Math.random()*1000)+'" frameborder="0" hspace="0" src="'+href+'"></iframe>',opts.frameWidth,opts.frameHeight);}else if(href.match(imageRegExp)){imagePreloader=new Image;imagePreloader.src=href;if(imagePreloader.complete){_proceed_image();}else{$.fn.fancybox.showLoading();$(imagePreloader).unbind().bind('load',function(){$(".fancy_loading").hide();_proceed_image();});}}else{$.get(href,function(data){});}};function _proceed_image(){if(opts.imageScale){var w=$.fn.fancybox.getViewport();var r=Math.min(Math.min(w[0]-36,imagePreloader.width)/imagePreloader.width,Math.min(w[1]-60,imagePreloader.height)/imagePreloader.height);var width=Math.round(r*imagePreloader.width);var height=Math.round(r*imagePreloader.height);}else{var width=imagePreloader.width;var height=imagePreloader.height;}
_set_content('<img alt="" id="fancy_img" src="'+imagePreloader.src+'" />',width,height);};function _preload_neighbor_images(){if((opts.itemArray.length-1)>opts.itemCurrent){var href=opts.itemArray[opts.itemCurrent+1].href;if(href.match(imageRegExp)){objNext=new Image();objNext.src=href;}}
if(opts.itemCurrent>0){var href=opts.itemArray[opts.itemCurrent-1].href;if(href.match(imageRegExp)){objNext=new Image();objNext.src=href;}}};function _set_content(value,width,height){busy=true;var pad=opts.padding;if(isIE){$("#fancy_content")[0].style.removeExpression("height");$("#fancy_content")[0].style.removeExpression("width");}
if(pad>0){width+=pad*2;height+=pad*2;$("#fancy_content").css({'top':pad+'px','right':pad+'px','bottom':pad+'px','left':pad+'px','width':'auto','height':'auto'});if(isIE){$("#fancy_content")[0].style.setExpression('height','(this.parentNode.clientHeight - 20)');$("#fancy_content")[0].style.setExpression('width','(this.parentNode.clientWidth - 20)');}}else{$("#fancy_content").css({'top':0,'right':0,'bottom':0,'left':0,'width':'100%','height':'100%'});}
if($("#fancy_outer").is(":visible")&&width==$("#fancy_outer").width()&&height==$("#fancy_outer").height()){$("#fancy_content").fadeOut("fast",function(){$("#fancy_content").empty().append($(value)).fadeIn("normal",function(){_finish();});});return;}
var w=$.fn.fancybox.getViewport();var itemLeft=(width+36)>w[0]?w[2]:(w[2]+Math.round((w[0]-width-36)/2));var itemTop=(height+50)>w[1]?w[3]:(w[3]+Math.round((w[1]-height-50)/2));var itemOpts={'left':itemLeft,'top':itemTop,'width':width+'px','height':height+'px'};if($("#fancy_outer").is(":visible")){$("#fancy_content").fadeOut("normal",function(){$("#fancy_content").empty();$("#fancy_outer").animate(itemOpts,opts.zoomSpeedChange,opts.easingChange,function(){$("#fancy_content").append($(value)).fadeIn("normal",function(){_finish();});});});}else{if(opts.zoomSpeedIn>0&&opts.itemArray[opts.itemCurrent].orig!==undefined){$("#fancy_content").empty().append($(value));var orig_item=opts.itemArray[opts.itemCurrent].orig;var orig_pos=$.fn.fancybox.getPosition(orig_item);$("#fancy_outer").css({'left':(orig_pos.left-18)+'px','top':(orig_pos.top-18)+'px','width':$(orig_item).width(),'height':$(orig_item).height()});if(opts.zoomOpacity){itemOpts.opacity='show';}
$("#fancy_outer").animate(itemOpts,opts.zoomSpeedIn,opts.easingIn,function(){_finish();});}else{$("#fancy_content").hide().empty().append($(value)).show();$("#fancy_outer").css(itemOpts).fadeIn("normal",function(){_finish();});}}};function _set_navigation(){if(opts.itemCurrent!=0){$("#fancy_left, #fancy_left_ico").unbind().bind("click",function(e){e.stopPropagation();opts.itemCurrent--;_change_item();return false;});$("#fancy_left").show();}
if(opts.itemCurrent!=(opts.itemArray.length-1)){$("#fancy_right, #fancy_right_ico").unbind().bind("click",function(e){e.stopPropagation();opts.itemCurrent++;_change_item();return false;});$("#fancy_right").show();}};function _finish(){_set_navigation();_preload_neighbor_images();$(document).keydown(function(e){if(e.keyCode==27){$.fn.fancybox.close();$(document).unbind("keydown");}else if(e.keyCode==37&&opts.itemCurrent!=0){opts.itemCurrent--;_change_item();$(document).unbind("keydown");}else if(e.keyCode==39&&opts.itemCurrent!=(opts.itemArray.length-1)){opts.itemCurrent++;_change_item();$(document).unbind("keydown");}});if(opts.centerOnScroll){$(window).bind("resize scroll",$.fn.fancybox.scrollBox);}else{$("div#fancy_outer").css("position","absolute");}
if(opts.hideOnContentClick){$("#fancy_wrap").click($.fn.fancybox.close);}
$("#fancy_overlay, #fancy_close").bind("click",$.fn.fancybox.close);$("#fancy_close").show();if(opts.itemArray[opts.itemCurrent].title!==undefined&&opts.itemArray[opts.itemCurrent].title.length>0){$('#fancy_title div').html(opts.itemArray[opts.itemCurrent].title);$('#fancy_title').show();}
if(opts.overlayShow&&isIE){$('embed, object, select',$('#fancy_content')).css('visibility','visible');}
if($.isFunction(opts.callbackOnShow)){opts.callbackOnShow();}
busy=false;};return this.unbind('click').click(_initialize);};$.fn.fancybox.scrollBox=function(){var pos=$.fn.fancybox.getViewport();$("#fancy_outer").css('left',(($("#fancy_outer").width()+36)>pos[0]?pos[2]:pos[2]+Math.round((pos[0]-$("#fancy_outer").width()-36)/2)));$("#fancy_outer").css('top',(($("#fancy_outer").height()+50)>pos[1]?pos[3]:pos[3]+Math.round((pos[1]-$("#fancy_outer").height()-50)/2)));};$.fn.fancybox.getNumeric=function(el,prop){return parseInt($.curCSS(el.jquery?el[0]:el,prop,true))||0;};$.fn.fancybox.getPosition=function(el){var pos=el.offset();pos.top+=$.fn.fancybox.getNumeric(el,'paddingTop');pos.top+=$.fn.fancybox.getNumeric(el,'borderTopWidth');pos.left+=$.fn.fancybox.getNumeric(el,'paddingLeft');pos.left+=$.fn.fancybox.getNumeric(el,'borderLeftWidth');return pos;};$.fn.fancybox.showIframe=function(){$(".fancy_loading").hide();$("#fancy_frame").show();};$.fn.fancybox.getViewport=function(){return[$(window).width(),$(window).height(),$(document).scrollLeft(),$(document).scrollTop()];};$.fn.fancybox.animateLoading=function(){if(!$("#fancy_loading").is(':visible')){clearInterval(loadingTimer);return;}
$("#fancy_loading > div").css('top',(loadingFrame*-40)+'px');loadingFrame=(loadingFrame+1)%12;};$.fn.fancybox.showLoading=function(){clearInterval(loadingTimer);var pos=$.fn.fancybox.getViewport();$("#fancy_loading").css({'left':((pos[0]-40)/2+pos[2]),'top':((pos[1]-40)/2+pos[3])}).show();$("#fancy_loading").bind('click',$.fn.fancybox.close);loadingTimer=setInterval($.fn.fancybox.animateLoading,66);};$.fn.fancybox.close=function(){busy=true;$(imagePreloader).unbind();$("#fancy_overlay, #fancy_close").unbind();if(opts.hideOnContentClick){$("#fancy_wrap").unbind();}
$("#fancy_close, .fancy_loading, #fancy_left, #fancy_right, #fancy_title").hide();if(opts.centerOnScroll){$(window).unbind("resize scroll");}
__cleanup=function(){$("#fancy_overlay, #fancy_outer").hide();if(opts.centerOnScroll){$(window).unbind("resize scroll");}
if(isIE){$('embed, object, select').css('visibility','visible');}
if($.isFunction(opts.callbackOnClose)){opts.callbackOnClose();}
busy=false;};if($("#fancy_outer").is(":visible")!==false){if(opts.zoomSpeedOut>0&&opts.itemArray[opts.itemCurrent].orig!==undefined){var orig_item=opts.itemArray[opts.itemCurrent].orig;var orig_pos=$.fn.fancybox.getPosition(orig_item);var itemOpts={'left':(orig_pos.left-18)+'px','top':(orig_pos.top-18)+'px','width':$(orig_item).width(),'height':$(orig_item).height()};if(opts.zoomOpacity){itemOpts.opacity='hide';}
$("#fancy_outer").stop(false,true).animate(itemOpts,opts.zoomSpeedOut,opts.easingOut,__cleanup);}else{$("#fancy_outer").stop(false,true).fadeOut("fast",__cleanup);}}else{__cleanup();}
if($(elem).hasClass('iframe')){opts.itemArray=[];}
return false;};$.fn.fancybox.build=function(){var html='';html+='<div id="fancy_overlay"></div>';html+='<div id="fancy_wrap">';html+='<div class="fancy_loading" id="fancy_loading"><div></div></div>';html+='<div id="fancy_outer">';html+='<div id="fancy_inner">';html+='<div id="fancy_close"></div>';html+='<div id="fancy_bg"><div class="fancy_bg fancy_bg_n"></div><div class="fancy_bg fancy_bg_ne"></div><div class="fancy_bg fancy_bg_e"></div><div class="fancy_bg fancy_bg_se"></div><div class="fancy_bg fancy_bg_s"></div><div class="fancy_bg fancy_bg_sw"></div><div class="fancy_bg fancy_bg_w"></div><div class="fancy_bg fancy_bg_nw"></div></div>';html+='<a href="javascript:;" id="fancy_left"><span class="fancy_ico" id="fancy_left_ico"></span></a><a href="javascript:;" id="fancy_right"><span class="fancy_ico" id="fancy_right_ico"></span></a>';html+='<div id="fancy_content"></div>';html+='<div id="fancy_title"></div>';html+='</div>';html+='</div>';html+='</div>';$(html).appendTo("body");$('<table cellspacing="0" cellpadding="0" border="0"><tr><td class="fancy_title" id="fancy_title_left"></td><td class="fancy_title" id="fancy_title_main"><div></div></td><td class="fancy_title" id="fancy_title_right"></td></tr></table>').appendTo('#fancy_title');if(isIE){$("#fancy_inner").prepend('<iframe class="fancy_bigIframe" scrolling="no" frameborder="0"></iframe>');$("#fancy_close, .fancy_bg, .fancy_title, .fancy_ico").fixPNG();}};$.fn.fancybox.defaults={padding:10,imageScale:true,zoomOpacity:false,zoomSpeedIn:0,zoomSpeedOut:0,zoomSpeedChange:300,easingIn:'swing',easingOut:'swing',easingChange:'swing',frameWidth:500,frameHeight:220,overlayShow:true,overlayOpacity:0.3,hideOnContentClick:true,centerOnScroll:true,itemArray:[],callbackOnStart:null,callbackOnShow:null,callbackOnClose:null};$(document).ready(function(){$.fn.fancybox.build();});})(jQuery);