/* ------------------------------------------------------------------------
	Class: prettyPhoto
	Use: Lightbox clone for jQuery
	Author: Stephane Caron (http://www.no-margin-for-errors.com)
	Version: 2.5.3
------------------------------------------------------------------------- */

(function(a){
		  
		  a.prettyPhoto={version:"2.5.3"};
		  a.fn.prettyPhoto=function(t){
			  t=jQuery.extend({animationSpeed:"normal",padding:40,opacity:0.8,showTitle:true,allowresize:true,counter_separator_label:"/",theme:"light_rounded",hideflash:false,modal:false,changepicturecallback:function(){},callback:function(){}},t);
			  if(a.browser.msie&&a.browser.version==6){
				  t.theme="light_square"
				  }
				if(
					a(".pp_overlay").size()==0){u()
				}else{
					o=a(".pp_pic_holder");x=a(".ppt")
					}
					var d=true,h=false,s,o,x,t,m,n,r,v,e="image",c=0,j=f();
					a(window).scroll(function(){j=f();i();q()});
					a(window).resize(function(){i();q()});
					a(document).keydown(function(y){
												 if(o.is(":visible")){
													 switch(y.keyCode){
														 case 37:a.prettyPhoto.changePage("previous");
														 break;
														 case 39:a.prettyPhoto.changePage("next");
														 break;
														 case 27:if(!t.modal){
															 a.prettyPhoto.close()
															 }
														break
													}
												}
												});
					a(this).each(function(){
										  a(this).bind("click",function(){
																		
																		link=this;
																		theRel=a(this).attr("rel");
																		galleryRegExp=/\[(?:.*)\]/;
																		theGallery=galleryRegExp.exec(theRel);
																		var y=new Array(),
																		A=new Array(),z=new Array();
																		if(theGallery){
																			a("a[rel*="+theGallery+"]").each(function(B){
																													  if(a(this)[0]===a(link)[0]){c=B}y.push(a(this).attr("href"));A.push(a(this).find("img").attr("alt"));z.push(a(this).attr("title"))})
																			}else{
																				y=a(this).attr("href");
																				A=(a(this).find("img").attr("alt"))?a(this).find("img").attr("alt"):"";
																				z=(a(this).attr("title"))?a(this).attr("title"):""
																			}
																			a.prettyPhoto.open(y,A,z);return false})
										  });
					a.prettyPhoto.open=function(A,z,y){
						if(a.browser.msie&&a.browser.version==6){
							a("select").css("visibility","hidden")
						}
						if(t.hideflash){
							a("object,embed").css("visibility","hidden")
						}
						images=a.makeArray(A);
						titles=a.makeArray(z);
						descriptions=a.makeArray(y);
						if(a(".pp_overlay").size()==0){
							u()
						}else{
							o=a(".pp_pic_holder");
							x=a(".ppt")
						}
						o.attr("class","pp_pic_holder "+t.theme);
						isSet=(a(images).size()>0)?true:false;
						w(images[c]);
						i();
						g(a(images).size());
						a(".pp_loaderIcon").show();
						a("div.pp_overlay").show().fadeTo(t.animationSpeed,t.opacity,function(){
																							  o.fadeIn(t.animationSpeed,function(){
																																 o.find("p.currentTextHolder").text((c+1)+t.counter_separator_label+a(images).size());
																																 if(descriptions[c]){
																																	 o.find(".pp_description").show().html(unescape(descriptions[c]))
																																}else{
																																	o.find(".pp_description").hide().text("")
																																}
																																if(titles[c]&&t.showTitle){
																																	hasTitle=true;
																																	x.html(unescape(titles[c]))
																																}else{
																																	hasTitle=false
																																}
																																if(e=="image"){
																																	imgPreloader=new Image();
																																	nextImage=new Image();
																																	if(isSet&&c>a(images).size()){
																																		nextImage.src=images[c+1]
																																	}
																																	prevImage=new Image();
																																	if(isSet&&images[c-1]){
																																		prevImage.src=images[c-1]
																																	}
																																	pp_typeMarkup='<img id="fullResImage" src="" />';
																																	o.find("#pp_full_res")[0].innerHTML=pp_typeMarkup;
																																	o.find(".pp_content").css("overflow","hidden");
																																	o.find("#fullResImage").attr("src",images[c]);
																																	imgPreloader.onload=function(){
																																		s=l(imgPreloader.width,imgPreloader.height);
																																		_showContent()
																																	};
																																	imgPreloader.src=images[c]
																																	}else{
																																		movie_width=(parseFloat(b("width",images[c])))?b("width",images[c]):"425";
																																		movie_height=(parseFloat(b("height",images[c])))?b("height",images[c]):"344";
																																		if(movie_width.indexOf("%")!=-1||movie_height.indexOf("%")!=-1){
																																			movie_height=(a(window).height()*parseFloat(movie_height)/100)-100;movie_width=(a(window).width()*parseFloat(movie_width)/100)-100;
																																			h=true
																																		}
																																		movie_height=parseFloat(movie_height);
																																		movie_width=parseFloat(movie_width);
																																		if(e=="quicktime"){movie_height+=15}
																																		s=l(movie_width,movie_height);
																																		if(e=="youtube"){
																																			pp_typeMarkup='<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" width="'+s.width+'" height="'+s.height+'"><param name="allowfullscreen" value="true" /><param name="allowscriptaccess" value="always" /><param name="movie" value="http://www.youtube.com/v/'+b("v",images[c])+'" /><embed src="http://www.youtube.com/v/'+b("v",images[c])+'" type="application/x-shockwave-flash" allowfullscreen="true" allowscriptaccess="always" width="'+s.width+'" height="'+s.height+'"></embed></object>'
																																		}else{
																																			if(e=="quicktime"){
																																				pp_typeMarkup='<object classid="clsid:02BF25D5-8C17-4B23-BC80-D3488ABDDC6B" codebase="http://www.apple.com/qtactivex/qtplugin.cab" height="'+s.height+'" width="'+s.width+'"><param name="src" value="'+images[c]+'"><param name="autoplay" value="true"><param name="type" value="video/quicktime"><embed src="'+images[c]+'" height="'+s.height+'" width="'+s.width+'" autoplay="true" type="video/quicktime" pluginspage="http://www.apple.com/quicktime/download/"></embed></object>'
																																			}else{
																																				if(e=="flash"){
																																					flash_vars=images[c];flash_vars=flash_vars.substring(images[c].indexOf("flashvars")+10,images[c].length);
																																					filename=images[c];filename=filename.substring(0,filename.indexOf("?"));
																																					pp_typeMarkup='<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" width="'+s.width+'" height="'+s.height+'"><param name="allowfullscreen" value="true" /><param name="allowscriptaccess" value="always" /><param name="movie" value="'+filename+"?"+flash_vars+'" /><embed src="'+filename+"?"+flash_vars+'" type="application/x-shockwave-flash" allowfullscreen="true" allowscriptaccess="always" width="'+s.width+'" height="'+s.height+'"></embed></object>'
																																				}else{
																																					if(e=="iframe"){
																																						movie_url=images[c];movie_url=movie_url.substr(0,movie_url.indexOf("iframe")-1);
																																						pp_typeMarkup='<iframe src ="'+movie_url+'" width="'+(s.width-10)+'" height="'+(s.height-10)+'" frameborder="no"></iframe>'
																																					}
																																				}
																																			}
																																		}
																																		_showContent()
																																	}
																																})
																							  })
						};
						a.prettyPhoto.changePage=function(y){
							if(y=="previous"){
								c--;
								if(c<0){
									c=0;return
								}
							}else{
								if(a(".pp_arrow_next").is(".disabled")){
									return
								}c++
							}
							if(!d){
								d=true
							}
							k();
							a("a.pp_expand,a.pp_contract").fadeOut(t.animationSpeed,function(){
																							 a(this).removeClass("pp_contract").addClass("pp_expand");
																							 a.prettyPhoto.open(images,titles,descriptions)
																							 })
							};
							a.prettyPhoto.close=function(){
								o.find("object,embed").css("visibility","hidden");
								a("div.pp_pic_holder,div.ppt").fadeOut(t.animationSpeed);
								a("div.pp_overlay").fadeOut(t.animationSpeed,function(){
																					  a("div.pp_overlay,div.pp_pic_holder,div.ppt").remove();
																					  if(a.browser.msie&&a.browser.version==6){
																						  a("select").css("visibility","visible")
																						}if(t.hideflash){
																							a("object,embed").css("visibility","visible")
																						}
																						c=0;
																						t.callback()
																					});
								d=true};
								_showContent=function(){
									a(".pp_loaderIcon").hide();
									if(a.browser.opera){
										windowHeight=window.innerHeight;
										windowWidth=window.innerWidth
									}else{
										windowHeight=a(window).height();
										windowWidth=a(window).width()
									}
									projectedTop=j.scrollTop+((windowHeight/2)-(s.containerHeight/2));
									if(projectedTop<0){
										projectedTop=0+o.find(".ppt").height()
									}
									o.find(".pp_content").animate({height:s.contentHeight},t.animationSpeed);
									o.animate({top:projectedTop,left:((windowWidth/2)-(s.containerWidth/2)),width:s.containerWidth},t.animationSpeed,function(){
																																							  o.width(s.containerWidth);
																																							  o.find(".pp_hoverContainer,#fullResImage").height(s.height).width(s.width);
																																							  o.find("#pp_full_res").fadeIn(t.animationSpeed);
																																							  if(isSet&&e=="image"){o.find(".pp_hoverContainer").fadeIn(t.animationSpeed)
																																							  }else{
																																								  o.find(".pp_hoverContainer").hide()
																																							}o.find(".pp_details").fadeIn(t.animationSpeed);
																																							if(t.showTitle&&hasTitle){
																																								x.css({top:o.offset().top-20,left:o.offset().left+(t.padding/2),display:"none"});
																																								x.fadeIn(t.animationSpeed)
																																							}if(s.resized){
																																								a("a.pp_expand,a.pp_contract").fadeIn(t.animationSpeed)
																																							}
																																							if(e!="image"){
																																								o.find("#pp_full_res")[0].innerHTML=pp_typeMarkup
																																							}
																																							t.changepicturecallback()
																																							})
									};
									function k(){
										o.find("#pp_full_res object,#pp_full_res embed").css("visibility","hidden");
										o.find(".pp_hoverContainer,.pp_details").fadeOut(t.animationSpeed);
										o.find("#pp_full_res").fadeOut(t.animationSpeed,function(){
																								 a(".pp_loaderIcon").show()
																								 });
										x.fadeOut(t.animationSpeed)
									}
									function g(y){
										if(c==y-1){
											o.find("a.pp_next").css("visibility","hidden");
											o.find("a.pp_arrow_next").addClass("disabled").unbind("click")
										}else{
											o.find("a.pp_next").css("visibility","visible");
											o.find("a.pp_arrow_next.disabled").removeClass("disabled").bind("click",function(){
																															 a.prettyPhoto.changePage("next");
																															 return false
																															 })
										}if(c==0){
											o.find("a.pp_previous").css("visibility","hidden");
											o.find("a.pp_arrow_previous").addClass("disabled").unbind("click")
										}else{
											o.find("a.pp_previous").css("visibility","visible");
											o.find("a.pp_arrow_previous.disabled").removeClass("disabled").bind("click",function(){
																																 a.prettyPhoto.changePage("previous");
																																 return false
																																 })
											}
											if(y>1){
												a(".pp_nav").show()
											}else{
												a(".pp_nav").hide()
											}
										}
										function l(z,y){
											hasBeenResized=false;
											p(z,y);
											imageWidth=z;
											imageHeight=y;
											windowHeight=a(window).height();
											windowWidth=a(window).width();
											if(((v>windowWidth)||(r>windowHeight))&&d&&t.allowresize&&!h){
												hasBeenResized=true;
												notFitting=true;
												while(notFitting){
													if((v>windowWidth)){
														imageWidth=(windowWidth-200);
														imageHeight=(y/z)*imageWidth
													}else{
														if((r>windowHeight)){
															imageHeight=(windowHeight-200);
															imageWidth=(z/y)*imageHeight
														}else{
															notFitting=false
														}
													}
													r=imageHeight;v=imageWidth
												}
												p(imageWidth,imageHeight)
											}return{
												width:imageWidth,height:imageHeight,containerHeight:r,containerWidth:v,contentHeight:m,contentWidth:n,resized:hasBeenResized
											}
										}
										function p(z,y){
											o.find(".pp_details").width(z).find(".pp_description").width(z-parseFloat(o.find("a.pp_close").css("width")));
											m=y+o.find(".pp_details").height()+parseFloat(o.find(".pp_details").css("marginTop"))+parseFloat(o.find(".pp_details").css("marginBottom"));
											n=z;
											r=m+o.find(".ppt").height()+o.find(".pp_top").height()+o.find(".pp_bottom").height();
											v=z+t.padding
										}
										function w(y){
											if(y.match(/youtube\.com\/watch/i)){
												e="youtube"
											}else{
												if(y.indexOf(".mov")!=-1){
													e="quicktime"
												}else{
													if(y.indexOf(".swf")!=-1){
														e="flash"
													}else{
														if(y.indexOf("iframe")!=-1){
															e="iframe"
														}else{
															e="image"
														}
													}
												}
											}
										}
										function i(){
											if(a.browser.opera){
												windowHeight=window.innerHeight;windowWidth=window.innerWidth
												}else{
													windowHeight=a(window).height();
													windowWidth=a(window).width()
												}if(d){
													$pHeight=o.height();
													$pWidth=o.width();
													$tHeight=x.height();
													projectedTop=(windowHeight/2)+j.scrollTop-($pHeight/2);
													if(projectedTop<0){
														projectedTop=0+$tHeight
													}o.css({top:projectedTop,left:(windowWidth/2)+j.scrollLeft-($pWidth/2)});
													x.css({top:projectedTop-$tHeight,left:(windowWidth/2)+j.scrollLeft-($pWidth/2)+(t.padding/2)})
												}
											}
											function f(){
												if(self.pageYOffset){
													scrollTop=self.pageYOffset;
													scrollLeft=self.pageXOffset
												}else{
													if(document.documentElement&&document.documentElement.scrollTop){
														scrollTop=document.documentElement.scrollTop;
														scrollLeft=document.documentElement.scrollLeft
													}else{
														if(document.body){
															scrollTop=document.body.scrollTop;
															scrollLeft=document.body.scrollLeft
														}
													}
												}return{
													scrollTop:scrollTop,scrollLeft:scrollLeft
												}
											}
											function q(){
												a("div.pp_overlay").css({height:a(document).height(),width:a(window).width()})
											}
											function u(){
												toInject="";
												toInject+="<div class='pp_overlay'></div>";
												toInject+='<div class="pp_pic_holder"><div class="pp_top"><div class="pp_left"></div><div class="pp_middle"></div><div class="pp_right"></div></div><div class="pp_content"><a href="#" class="pp_expand" title="Expand the image">Expand</a><div class="pp_loaderIcon"></div><div class="pp_hoverContainer"><a class="pp_next" href="#">next</a><a class="pp_previous" href="#">previous</a></div><div id="pp_full_res"></div><div class="pp_details clearfix"><a class="pp_close" href="#">Close</a><p class="pp_description"></p><div class="pp_nav"><a href="#" class="pp_arrow_previous">Previous</a><p class="currentTextHolder">0'+t.counter_separator_label+'0</p><a href="#" class="pp_arrow_next">Next</a></div></div></div><div class="pp_bottom"><div class="pp_left"></div><div class="pp_middle"></div><div class="pp_right"></div></div></div>';
												toInject+='<div class="ppt"></div>';
												a("body").append(toInject);
												a("div.pp_overlay").css("opacity",0);
												o=a(".pp_pic_holder");
												x=a(".ppt");
												a("div.pp_overlay").css("height",a(document).height()).hide().bind("click",function(){
																																	if(!t.modal){
																																		a.prettyPhoto.close()
																																	}
																																	});
												a("a.pp_close").bind("click",function(){
																					  a.prettyPhoto.close();
																					  return false
																					  });
												a("a.pp_expand").bind("click",function(){
																					   $this=a(this);
																					   if($this.hasClass("pp_expand")){
																						   $this.removeClass("pp_expand").addClass("pp_contract");
																						   d=false
																						}else{
																							$this.removeClass("pp_contract").addClass("pp_expand");
																							d=true
																						}
																						k();
																						o.find(".pp_hoverContainer, .pp_details").fadeOut(t.animationSpeed);
																						o.find("#pp_full_res").fadeOut(t.animationSpeed,function(){
																																				 a.prettyPhoto.open(images,titles,descriptions)
																																				 });
																						return false
																						});
												o.find(".pp_previous, .pp_arrow_previous").bind("click",function(){
																												 a.prettyPhoto.changePage("previous");
																												 return false
																												 });
												o.find(".pp_next, .pp_arrow_next").bind("click",function(){
																										 a.prettyPhoto.changePage("next");
																										 return false
																										 });
												o.find(".pp_hoverContainer").css({"margin-left":t.padding/2})}};function b(e,d){e=e.replace(/[\[]/,"\\[").replace(/[\]]/,"\\]");
												var c="[\\?&]"+e+"=([^&#]*)";
												var g=new RegExp(c);
												var f=g.exec(d);
												if(f==null){
													return""
												}else{
													return f[1]
												}
											}
										})(jQuery);