/* ------------------------------------------------------------------------
	Class: prettyPopin
	Use: Alternative to popups
	Author: Stephane Caron (http://www.no-margin-for-errors.com)
	Version: 1.3
------------------------------------------------------------------------- */

var _followScroll = false;
var _readyBound = false;

(function($) {
	$.fn.prettyPopin = function(settings) {   
		settings = jQuery.extend({
			modal : false, /* true/false */
			width : false, /* false/integer */
			height: false, /* false/integer */
			opacity: 0.3, /* value from 0 to 1 */
			animationSpeed: 'fast', /* slow/medium/fast/integer */  
			startVisible:false,
			followScroll: true, /* true/false */
			loader_path: '/public/ui/loader.gif', /* path to your loading image */
			callback: function(){} /* callback called when closing the popin */
		}, settings);

		function bindReady(){ // To bind them only once
			if(_readyBound) return;
			_readyBound = true;
			$(window).scroll(function(){ _centerPopin(); });
			$(window).resize(function(){ _centerPopin(); });
		};
		bindReady();
		
		return this.each(function(){
			var popinWidth;
			var popinHeight;
			var $c;
		
			$(this).click(function(e){
			    buildoverlay();
				buildpopin(e);
			
				// Load the content
				$.get($(this).attr('href'),function(responseText){
					$('.prettyPopin .prettyContent .prettyContent-container').html(responseText);
				
					// This block of code is used to calculate the width/height of the popin
					popinWidth = settings.width || $('.prettyPopin .prettyContent .prettyContent-container').width() + parseFloat($('.prettyPopin .prettyContent .prettyContent-container').css('padding-left')) + parseFloat($('.prettyPopin .prettyContent .prettyContent-container').css('padding-right'));
					$('.prettyPopin').width(popinWidth);
					popinHeight = settings.height || $('.prettyPopin .prettyContent .prettyContent-container').height() + parseFloat($('.prettyPopin .prettyContent .prettyContent-container').css('padding-top')) + parseFloat($('.prettyPopin .prettyContent .prettyContent-container').css('padding-bottom'));
					$('.prettyPopin').height(popinHeight);
				
					// Now reset the width/height
					$('.prettyPopin').height(45).width(45);
				
					displayPopin();
				}); 
             	
				return false;
			});

			var displayPopin = function() {
				var scrollPos = _getScroll(); 
				

				projectedTop = ($(window).height()/2) + scrollPos['scrollTop'] - (popinHeight/2);
				if(projectedTop < 0) {
					projectedTop = 10;
					_followScroll = false;
				}else{
					_followScroll = settings.followScroll;
				};
                   
				if (settings.startVisible) {$c.show();	$c.parent().parent().find('#b_close').show();
				};

				$('.prettyPopin').animate({
					'top': projectedTop,
					'left': ($(window).width()/2) + scrollPos['scrollLeft'] - (popinWidth/2),
					'width' : popinWidth,
					'height' : popinHeight
				},settings.animationSpeed, function(){
					displayContent();
				});
			};  
			
		
			var buildpopin = function(e) {  
				$('body').append('<div class="prettyPopin"><a href="#" id="b_close" rel="close">Close</a><div id ="pcRound" class="prettyContent"><img src="'+settings.loader_path+'" alt="Loading" class="loader" /><div class="prettyContent-container"></div></div></div>');
				$c = $('.prettyPopin .prettyContent .prettyContent-container'); // The content container
			
				$('.prettyPopin a[rel=close]:eq(0)').click(function(){ closeOverlay(); return false; });
			
				var scrollPos = _getScroll();   
			
				// Show the popin
				$('.prettyPopin').width(45).height(45).css({
					'top': e.pageY-22,
					'left': e.pageX-22   
// hide loader immmediately ???					
//					}).hide().fadeIn(settings.animationSpeed);
					}).hide().fadeIn(0);  
					
					$('#success_window').fadeOut(3000);
			 	 
			};
		       
//			var curTop             = e.pageY;
//			var curLeft            = e.pageX;
			var buildoverlay = function() {   
				$('body').append('<div id="overlay"></div>');
			             
			                                     
			
				// Set the proper height
				$('#overlay').css('height',$(document).height());
			                          
			
				// Fade it in   
			  $('#overlay').css('opacity',0).fadeTo(settings.animationSpeed,settings.opacity); 
			
				if(!settings.modal){
					$('#overlay').click(function(){
						closeOverlay();
					});
				};
			};
		    
			var displayContent = function() {

				$c.parent().find('.loader').hide();     			    
				$c.parent().parent().find('#b_close').show();
			     /*
				var ccSettings = {
			      tl: { radius: 0 },
			      tr: { radius: 15},
			      bl: { radius: 15 },
			      br: { radius: 15 },
			      antiAlias: true
			    }                
			    var divObj = document.getElementById("pcRound"); 
			    curvyCorners(ccSettings, divObj);
				ccSettings = {
			      tl: { radius: 15 },
			      tr: { radius: 15},
			      bl: { radius: 15 },
			      br: { radius: 15},
			      antiAlias: true
			    } 
			    divObj = document.getElementById("h3Round"); 
			    curvyCorners(ccSettings, divObj);               
			       */
			
				$c.fadeIn(function(){
					// Focus on the first form input if there's one
					$(this).find('input[type=text]:first').trigger('focus'); 
				    if ($('#success_window').length) $('#success_window').animate({opacity: 1.0}, 750 , function () {closeOverlay(4000);});
					

					// Check for paging
					$('.prettyPopin a[rel=internal]').click(function(){
						$link = $(this);   

						// Fade out the current content
						$c.fadeOut(function(){
							$c.parent().find('.loader').show();

							// Submit the form
							$.get($link.attr('href'),function(responseText){
								// Replace the content
								$c.html(responseText);

								_refreshContent($c);
							});
						}); 

						return false;
					});       
					

				

					// Submit the form in ajax
					$('.prettyPopin form').bind('submit',function(){
						$theForm = $(this);
						// Fade out the current content
						$c.fadeOut(function(){
							$c.parent().find('.loader').show();   							
						
							// Submit the form
							$.post($theForm.attr('action').replace('?','/'), $theForm.serialize(),function(responseText){
								// Replace the content
								$c.html(responseText);

								_refreshContent($c);
							});
						});
						return false;
					});
				});
				$('.prettyPopin a[rel=close]:gt(0)').click(function(){ closeOverlay(); return false; });
			};
	
			var _refreshContent = function(){
				var scrollPos = _getScroll();      
				
				
				
				


				if(!settings.width)	popinWidth = $c.width() + parseFloat($c.css('padding-left')) + parseFloat($c.css('padding-right'));
				if(!settings.height) popinHeight = $c.height() + parseFloat($c.css('padding-top')) + parseFloat($c.css('padding-bottom'));

				projectedTop = ($(window).height()/2) + scrollPos['scrollTop'] - (popinHeight/2);
				if(projectedTop < 0) {
					projectedTop = 10;
					_followScroll = false;
				}else{
					_followScroll = settings.followScroll;
				};      

				$('.prettyPopin').animate({
					'top': projectedTop,
					'left': ($(window).width()/2) + scrollPos['scrollLeft'] - (popinWidth/2),
					'width' : popinWidth,
					'height' : popinHeight
				}, settings.animationSpeed,function(){
					displayContent();
				}); 
				

			  
			};
		
			var closeOverlay = function(speed) {
				if (!speed) speed = settings.animationSpeed;                                           				                                                                                      				
				$('#overlay').fadeOut(speed,function(){ $(this).remove(); });
				$('.prettyPopin').fadeOut(speed,function(){ $(this).remove(); settings.callback() });
			};
		});
	
		function _centerPopin(){
			if(!_followScroll) return;

			// Make sure the popin exist
			if(!$('.prettyPopin')) return;
			
			var scrollPos = _getScroll();

			if($.browser.opera) {
				windowHeight = window.innerHeight;
				windowWidth = window.innerWidth;
			}else{
				windowHeight = $(window).height();
				windowWidth = $(window).width();
			};

			projectedTop = ($(window).height()/2) + scrollPos['scrollTop'] - ($('.prettyPopin').height()/2);
			if(projectedTop < 0) {
				projectedTop = 10;
				_followScroll = false;
			}else{
				_followScroll = true;
			};

			$('.prettyPopin').css({
				'top': projectedTop,
				'left': ($(window).width()/2) + scrollPos['scrollLeft'] - ($('.prettyPopin').width()/2)
			}); 
			

		};
	
		function _getScroll(){
			scrollTop = window.pageYOffset || document.documentElement.scrollTop || 0;
			scrollLeft = window.pageXOffset || document.documentElement.scrollLeft || 0;
			return {scrollTop:scrollTop,scrollLeft:scrollLeft};
		};
	};
})(jQuery);

/* ------------------------------------------------------------------------
	Class: prettyPhoto
	Use: Lightbox clone for jQuery
	Author: Stephane Caron (http://www.no-margin-for-errors.com)
	Version: 2.5

	modifications by Scott Giese (http://graymatterlabs.com)
		- Moved close icon to top left corner	
		- zoom now starts from size and location of thumbnail image
		
------------------------------------------------------------------------- */

(function($) {
	$.prettyPhoto = {version: '2.5'};
	
	$.fn.prettyPhoto = function(settings) {  
		settings = jQuery.extend({
			animationSpeed: 'fast', /* fast/slow/normal */
			padding: 0, /* padding for each side of the picture */
			opacity: 0.30, /* Value between 0 and 1 */
			showTitle: true, /* true/false */  
			startVisible:true,
			allowresize: true, /* true/false */
			counter_separator_label: '/', /* The separator for the gallery counter 1 "of" 2 */
			theme: 'rounded', /* light_rounded / dark_rounded / light_square / dark_square */
			callback: function(){}
		}, settings);    
		
		
		// Fallback to a supported theme for IE6
		if($.browser.msie && $.browser.version == 6){
			settings.theme = "light_square";
		}
		
		if($('.pp_overlay').size() == 0) {
			_buildOverlay(); // If the overlay is not there, inject it!
		}else{
			// Set my global selectors
			$pp_pic_holder = $('.pp_pic_holder');
			$ppt = $('.ppt');
		}
		
		// Global variables accessible only by prettyPhoto
		var doresize = true, percentBased = false, correctSizes,
		
		// Cached selectors
		$pp_pic_holder, $ppt, settings,
		
		// prettyPhoto container specific
		pp_contentHeight, pp_contentWidth, pp_containerHeight, pp_containerWidth, pp_type = 'image',
	
		//Gallery specific
		setPosition = 0,

		// Global elements
		$scrollPos = _getScroll();
	
		// Window/Keyboard events
		$(window).scroll(function(){ $scrollPos = _getScroll(); _centerOverlay(); });
		$(window).resize(function(){ _centerOverlay(); _resizeOverlay(); });
		$(document).keydown(function(e){
			switch(e.keyCode){
				case 37:
					$.prettyPhoto.changePage('previous');
					break;
				case 39:
					$.prettyPhoto.changePage('next');
					break;
				case 27:
					$.prettyPhoto.close();
					break;
			};
	    });
	
		// Bind the code to each links
		$(this).each(function(){
			$(this).bind('click',function(){
				
				link = this; // Fix scoping
				
				// Find out if the picture is part of a set
				theRel = $(this).attr('rel');
				galleryRegExp = /\[(?:.*)\]/;
				theGallery = galleryRegExp.exec(theRel);   		
				// Build the gallery array
				images = new Array(), titles = new Array(), descriptions = new Array();
				if(theGallery){
					$('a[rel*='+theGallery+']').each(function(i){
						if($(this)[0] === $(link)[0]) setPosition = i; // Get the position in the set
						images.push($(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');
				}

				$.prettyPhoto.open(images,titles,descriptions,link);   			
 				return false;
			});
		});
	
		
		/**
		* Opens the prettyPhoto modal box.
		* @param image {String,Array} Full path to the image to be open, can also be an array containing full images paths.
		* @param title {String,Array} The title to be displayed with the picture, can also be an array containing all the titles.
		* @param description {String,Array} The description to be displayed with the picture, can also be an array containing all the descriptions.
		*/
		$.prettyPhoto.open = function(gallery_images,gallery_titles,gallery_descriptions,link) {
			
			// To fix the bug with IE select boxes
			if($.browser.msie && $.browser.version == 6){
				$('select').css('visibility','hidden');
			};
			
			// Hide the flash
			$('object,embed').css('visibility','hidden');
			
			// Convert everything to an array in the case it's a single item
			if(gallery_images) images = $.makeArray(gallery_images);
			if(gallery_titles) titles = $.makeArray(gallery_titles);
			if(gallery_descriptions) descriptions = $.makeArray(gallery_descriptions);
			
			if($('.pp_overlay').size() == 0) {
				_buildOverlay(); // If the overlay is not there, inject it!
			}else{
				// Set my global selectors
				$pp_pic_holder = $('.pp_pic_holder');
				$ppt = $('.ppt');
			}
			
			$pp_pic_holder.attr('class','pp_pic_holder ' + settings.theme); // Set the proper theme
 
			isSet = ($(images).size() > 0) ?  true : false; // Find out if it's a set

			_getFileType(images[setPosition]); // Set the proper file type  
			
            
			$pHeight = $pp_pic_holder.height();
			$pWidth = $pp_pic_holder.width();
			$tHeight = $ppt.height(); 
			                   

			if (link) {    
			   	$picTop=0;$picLeft=0;
			
			        
			// look for an img inside the link
			$pic =  $(link).find('img')[0]; 
			
			// if not found use the link for dimensions
	        if (!$pic ) {  $pic = $(link); } 
			
			 $picHeight= $pic.height;
			 $picWidth =$pic.width;

			 $picTop = $($pic).offset().top;   
			 $picLeft  = $($pic).offset().left;  		
			
			 $pp_pic_holder.css({ 
				'top': 	$picTop-10,
				'left': $picLeft+10
				});

              $('.pp_content').height($picHeight-20);
              $('.pp_pic_holder').width($picWidth-20);
   

		
				$ppt.css({ 					
			   // 	'top' : e.pageY-$tHeight/2,
					'top' : $picTop-$tHeight,
					'left' :$picLeft
				});   
			}	
			    			

			// Hide the next/previous links if on first or last images.
			_checkPosition($(images).size());
		
			$('.pp_loaderIcon').show(); // Do I need to explain?
			// Fade the content in
			$('div.pp_overlay').show().fadeTo(settings.animationSpeed,settings.opacity, function(){
				$pp_pic_holder.fadeIn(settings.animationSpeed,function(){   
			       
					
					// Display the current position
					$pp_pic_holder.find('p.currentTextHolder').text((setPosition+1) + settings.counter_separator_label + $(images).size());

					// Set the description
					if(descriptions[setPosition]){
						$pp_pic_holder.find('.pp_description').show().html(unescape(descriptions[setPosition]));
					}else{
						$pp_pic_holder.find('.pp_description').hide().text('');
					};

					// Set the title
					if(titles[setPosition] && settings.showTitle){
						hasTitle = true;
						$ppt.html('<p>' + unescape(titles[setPosition]) + '</p>');
					}else{
						hasTitle = false;
					}; 
					     
					// Inject the proper content
					if(pp_type == 'image'){
						// Set the new image
						imgPreloader = new Image(); 
						

						// Preload the neighbour images
						nextImage = new Image();
						if(isSet && setPosition > $(images).size()) nextImage.src = images[setPosition + 1];
						prevImage = new Image();
						if(isSet && images[setPosition - 1]) prevImage.src = images[setPosition - 1];

						pp_typeMarkup = '<img id="fullResImage" src="" />';				
						$pp_pic_holder.find('#pp_full_res')[0].innerHTML = pp_typeMarkup;

						$pp_pic_holder.find('.pp_content').css('overflow','hidden');
						$pp_pic_holder.find('#fullResImage').attr('src',images[setPosition]);
						imgPreloader.onload = function(){
							// Fit item to viewport   
							
							correctSizes = _fitToViewport(imgPreloader.width,imgPreloader.height);   
							
							
							
							_showContent(); 
							
						};

						imgPreloader.src = images[setPosition];
					}else{
						// Get the dimensions
						movie_width = ( parseFloat(grab_param('width',images[setPosition])) ) ? grab_param('width',images[setPosition]) : "425";
						movie_height = ( parseFloat(grab_param('height',images[setPosition])) ) ? grab_param('height',images[setPosition]) : "344";

						// If the size is % based, calculate according to window dimensions
						if(movie_width.indexOf('%') != -1 || movie_height.indexOf('%') != -1){
							movie_height = ($(window).height() * parseFloat(movie_height) / 100) - 100;
							movie_width = ($(window).width() * parseFloat(movie_width) / 100) - 100;
							percentBased = true;
						}

						movie_height = parseFloat(movie_height);
						movie_width = parseFloat(movie_width);

						if(pp_type == 'quicktime') movie_height+=13; // Add space for the control bar

						// Fit item to viewport
						correctSizes = _fitToViewport(movie_width,movie_height);

						if(pp_type == 'youtube'){
							pp_typeMarkup = '<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" width="'+correctSizes['width']+'" height="'+correctSizes['height']+'"><param name="allowfullscreen" value="true" /><param name="allowscriptaccess" value="always" /><param name="movie" value="http://www.youtube.com/v/'+grab_param('v',images[setPosition])+'" /><embed src="http://www.youtube.com/v/'+grab_param('v',images[setPosition])+'" type="application/x-shockwave-flash" allowfullscreen="true" allowscriptaccess="always" width="'+correctSizes['width']+'" height="'+correctSizes['height']+'"></embed></object>';
						}else if(pp_type == 'quicktime'){
							pp_typeMarkup = '<object classid="clsid:02BF25D5-8C17-4B23-BC80-D3488ABDDC6B" codebase="http://www.apple.com/qtactivex/qtplugin.cab" height="'+correctSizes['height']+'" width="'+correctSizes['width']+'"><param name="src" value="'+images[setPosition]+'"><param name="autoplay" value="true"><param name="type" value="video/quicktime"><embed src="'+images[setPosition]+'" height="'+correctSizes['height']+'" width="'+correctSizes['width']+'" autoplay="true" type="video/quicktime" pluginspage="http://www.apple.com/quicktime/download/"></embed></object>';
						}else if(pp_type == 'flash'){
							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('?'));

							pp_typeMarkup = '<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" width="'+correctSizes['width']+'" height="'+correctSizes['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="'+correctSizes['width']+'" height="'+correctSizes['height']+'"></embed></object>';
						}else if(pp_type == 'iframe'){
							movie_url = images[setPosition];
							movie_url = movie_url.substr(0,movie_url.indexOf('iframe')-1);

							pp_typeMarkup = '<iframe src ="'+movie_url+'" width="'+(correctSizes['width']-10)+'" height="'+(correctSizes['height']-10)+'" frameborder="no"></iframe>';
						}

						// Show content
						_showContent();
					}
				});
			});
		};
		
		/**
		* Change page in the prettyPhoto modal box
		* @param direction {String} Direction of the paging, previous or next.
		*/
		$.prettyPhoto.changePage = function(direction){
			if(direction == 'previous') {
				setPosition--;
				if (setPosition < 0){
					setPosition = 0;
					return;
				}
			}else{
				if($('.pp_arrow_next').is('.disabled')) return;
				setPosition++;
			};
                                
			// Allow the resizing of the images
			if(!doresize) doresize = true;

			_hideContent();


			$('a.pp_expand,a.pp_contract').fadeOut(settings.animationSpeed,function(){
				$(this).removeClass('pp_contract').addClass('pp_expand');
			    $.prettyPhoto.open(null);
			});   
			
		};
		
		/**
		* Closes the prettyPhoto modal box.
		*/
		$.prettyPhoto.close = function(){
			$pp_pic_holder.find('object,embed').css('visibility','hidden');
			
			$('div.pp_pic_holder,div.ppt').fadeOut(settings.animationSpeed);
			
			$('div.pp_overlay').fadeOut(settings.animationSpeed, function(){
				$('div.pp_overlay,div.pp_pic_holder,div.ppt').remove();
			
				// To fix the bug with IE select boxes
				if($.browser.msie && $.browser.version == 6){
					$('select').css('visibility','visible');
				};
				
				// Show the flash
				$('object,embed').css('visibility','visible');
				
				setPosition = 0;
				
				settings.callback();
			});
			
			doresize = true;
		};
	
		/**
		* Set the proper sizes on the containers and animate the content in.
		*/
		_showContent = function(){
			$('.pp_loaderIcon').hide();

			if($.browser.opera) {
				windowHeight = window.innerHeight;
				windowWidth = window.innerWidth;
			}else{
				windowHeight = $(window).height();
				windowWidth = $(window).width();
			};
                    

			// Calculate the opened top position of the pic holder
			projectedTop = $scrollPos['scrollTop'] + ((windowHeight/2) - (correctSizes['containerHeight']/2));
			if(projectedTop < 0) projectedTop = 0 + $pp_pic_holder.find('.ppt').height(); 
			
			// fade content in while still small
			if (settings.startVisible) {$pp_pic_holder.find('#pp_full_res').fadeIn(settings.animationSpeed);}
			

			// Resize the content holder
			$pp_pic_holder.find('.pp_content').animate({'height':correctSizes['contentHeight']},settings.animationSpeed);
			                       
			
			// Resize picture the holder
			$pp_pic_holder.animate({
				'top': projectedTop,
				'left': ((windowWidth/2) - (correctSizes['containerWidth']/2)),
				'width': correctSizes['containerWidth']
			},settings.animationSpeed,function(){                    
				                                   
				$pp_pic_holder.width(correctSizes['containerWidth']);
				$pp_pic_holder.find('.pp_hoverContainer,#fullResImage').height(correctSizes['height']).width(correctSizes['width']);

				// Fade the new image if we haven't done so yet
				if (! settings.startVisible) {$pp_pic_holder.find('#pp_full_res').fadeIn(settings.animationSpeed);}

				// Show the nav
				if(isSet && pp_type=="image") { $pp_pic_holder.find('.pp_hoverContainer').fadeIn(settings.animationSpeed); }else{ $pp_pic_holder.find('.pp_hoverContainer').hide(); }
				$pp_pic_holder.find('.pp_details').fadeIn(settings.animationSpeed);

				// Show the title
				if(settings.showTitle && hasTitle){
					$ppt.css({
						'top' : $pp_pic_holder.offset().top - 20,
						'left' : $pp_pic_holder.offset().left + (settings.padding/2), 
						'width': correctSizes['containerWidth'],
						'display' : 'none'
					});

					$ppt.fadeIn(settings.animationSpeed);
				};
			
				// Fade the resizing link if the image is resized
				if(correctSizes['resized']) $('a.pp_expand,a.pp_contract').fadeIn(settings.animationSpeed);
				
				// Once everything is done, inject the content if it's now a photo
				if(pp_type != 'image') $pp_pic_holder.find('#pp_full_res')[0].innerHTML = pp_typeMarkup;
			});
		};
		
		/**
		* Hide the content...DUH!
		*/
		function _hideContent(){
			// Fade out the current picture
			$pp_pic_holder.find('.pp_hoverContainer,.pp_details').fadeOut(settings.animationSpeed);
			$pp_pic_holder.find('#pp_full_res object,#pp_full_res embed').css('visibility','hidden');
			$pp_pic_holder.find('#pp_full_res').fadeOut(settings.animationSpeed,function(){
				$('.pp_loaderIcon').show();
			});
			
			// Hide the title
			$ppt.fadeOut(settings.animationSpeed);
		}
	
		/**
		* Check the item position in the gallery array, hide or show the navigation links
		* @param setCount {integer} The total number of items in the set
		*/
		function _checkPosition(setCount){
			// If at the end, hide the next link
			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 at the beginning, hide the previous link
			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;
				});
			};
			
			// Hide the bottom nav if it's not a set.
			if(setCount > 1) {
				$('.pp_nav').show();
			}else{
				$('.pp_nav').hide();
			}
		};
	
		/**
		* Resize the item dimensions if it's bigger than the viewport
		* @param width {integer} Width of the item to be opened
		* @param height {integer} Height of the item to be opened
		* @return An array containin the "fitted" dimensions
		*/
		function _fitToViewport(width,height){
			hasBeenResized = false;
		
			_getDimensions(width,height);
			
			// Define them in case there's no resize needed
			imageWidth = width;
			imageHeight = height;

			windowHeight = $(window).height();
			windowWidth = $(window).width(); 
			
		
			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:imageWidth,
				height:imageHeight,
				containerHeight:pp_containerHeight,
				containerWidth:pp_containerWidth,
				contentHeight:pp_contentHeight,
				contentWidth:pp_contentWidth,
				resized:hasBeenResized
			};
		};
		
		/**
		* Get the containers dimensions according to the item size
		* @param width {integer} Width of the item to be opened
		* @param height {integer} Height of the item to be opened
		*/
		function _getDimensions(width,height){
			$pp_pic_holder.find('.pp_details').width(width).find('.pp_description').width(width - parseFloat($pp_pic_holder.find('a.pp_close').css('width'))); /* To have the correct height */
			
			// Get the container size, to resize the holder to the right dimensions
			pp_contentHeight = height + $pp_pic_holder.find('.pp_details').height() + parseFloat($pp_pic_holder.find('.pp_details').css('marginTop')) + parseFloat($pp_pic_holder.find('.pp_details').css('marginBottom'));
			pp_contentWidth = width;
			pp_containerHeight = pp_contentHeight + $pp_pic_holder.find('.ppt').height() + $pp_pic_holder.find('.pp_top').height() + $pp_pic_holder.find('.pp_bottom').height();
			pp_containerWidth = width + settings.padding;  
		}
	
		function _getFileType(itemSrc){
			if (itemSrc.match(/youtube\.com\/watch/i)) {
				pp_type = 'youtube';
			}else if(itemSrc.indexOf('.mov') != -1){ 
				pp_type = 'quicktime';
			}else if(itemSrc.indexOf('.swf') != -1){
				pp_type = 'flash';
			}else if(itemSrc.indexOf('iframe') != -1){
				pp_type = 'iframe'
			}else{
				pp_type = 'image';
			};
		};
	
		function _centerOverlay(){
			if($.browser.opera) {
				windowHeight = window.innerHeight;
				windowWidth = window.innerWidth;
			}else{
				windowHeight = $(window).height();
				windowWidth = $(window).width();
			};

			if(doresize) {
				$pHeight = $pp_pic_holder.height();
				$pWidth = $pp_pic_holder.width();
				$tHeight = $ppt.height();
				
				projectedTop = (windowHeight/2) + $scrollPos['scrollTop'] - ($pHeight/2);
				if(projectedTop < 0) projectedTop = 0 + $tHeight;
				
				$pp_pic_holder.css({
					'top': projectedTop,
					// shift left 20px to compensate for close button
					//'left': (windowWidth/2) + $scrollPos['scrollLeft'] - ($pWidth/2) -20
					'left': (windowWidth/2) + $scrollPos['scrollLeft'] - ($pWidth/2)
				});
		
				$ppt.css({
					'top' : projectedTop - $tHeight,
					//'left' : (windowWidth/2) + $scrollPos['scrollLeft'] - ($pWidth/2) + (settings.padding/2) -20
					'left' : (windowWidth/2) + $scrollPos['scrollLeft'] - ($pWidth/2) + (settings.padding/2) 
				});
			};
		};
	
		function _getScroll(){
			if (self.pageYOffset) {
				scrollTop = self.pageYOffset;
				scrollLeft = self.pageXOffset;
			} else if (document.documentElement && document.documentElement.scrollTop) { // Explorer 6 Strict
				scrollTop = document.documentElement.scrollTop;
				scrollLeft = document.documentElement.scrollLeft;
			} else if (document.body) {// all other Explorers
				scrollTop = document.body.scrollTop;
				scrollLeft = document.body.scrollLeft;	
			}
			
			return {scrollTop:scrollTop,scrollLeft:scrollLeft};
		};
	
		function _resizeOverlay() {
			$('div.pp_overlay').css({
				'height':$(document).height(),
				'width':$(window).width()
			});
		};
	
		function _buildOverlay(){
			toInject = "";
			
			// Build the background overlay div
			toInject += "<div class='pp_overlay'></div>";
			
			
			// Basic HTML for the picture holder
			// screw IE for rounded them   
			if (settings.theme='rounded') {
				toInject += '<div class="pp_pic_holder"><a class="pp_close" href="#">Close</a><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>';
				toInject += '<div class="pp_details clearfix"><a href="#" class="pp_arrow_previous">Previous</a><p class="pp_description"></p><a href="#" class="pp_arrow_next">Next</a></div></div></div>';
				}
			else {
				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'+settings.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>';
		    }
			// Basic html for the title holder
			toInject += '<div class="ppt"></div>';
			
			$('body').append(toInject);
			
			// So it fades nicely
			$('div.pp_overlay').css('opacity',0);
			
			// Set my global selectors
			$pp_pic_holder = $('.pp_pic_holder');
			$ppt = $('.ppt');    
			
			$('div.pp_overlay').css('height',$(document).height()).hide().bind('click',function(){
				$.prettyPhoto.close();
			});

			$('a.pp_close').bind('click',function(){ $.prettyPhoto.close(); return false; });
            
			// close on pic holder click in bands below and to the left of the close button
			$('.pp_pic_holder').bind('click',function(e){(e.pageX-this.offsetLeft < 10) || (e.pageY-this.offsetTop< 10) ? $.prettyPhoto.close(): null; return false; });

			$('a.pp_expand').bind('click',function(){				
				$this = $(this);
				
				// Expand the image
				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();
				//if (settings.startVisible) {$c.show();	$c.parent().parent().find('#b_close').show();
				 
				
				$pp_pic_holder.find('.pp_hoverContainer, #pp_full_res, .pp_details').fadeOut(settings.animationSpeed,function(){
					$.prettyPhoto.open();
				});
		
				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;
			});

			$pp_pic_holder.find('.pp_hoverContainer').css({
				'margin-left': settings.padding/2
			});
		};
	};
	
	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);

/*
    FAQ v1.1 Plugin
    
    A dynamic FAQ builder using the power of jQuery.

	Updated December 3rd, 2008 
		- Changed the span to a div - Symantically correct
		- Added an incrementor in case of a duplicate header name
		- Changed the regular expression to anything other than alphanumeric
		- Corrected the syntax to accept the faqHeader variable

    Example HTML Syntax:
    --------------------
    <div id="faq">
        <h2>Title 1</h2>
        <div>Some content</div>
        <h2>Title 2</h2>
        <div>Some content</div>
    </div>

    Example Script Syntax:
    --------------------
    <script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.2.6/jquery.min.js"></script>
    <script type="text/javascript" src="jquery.faq.js"></script>    
	<script type="text/javascript" >
	    $().ready(function() {
			$('#faq').makeFAQ({
				indexTitle: "My Index",
				displayIndex: true,
				faqHeader: "h2"
			});
	    });
	</script>

    Visit http://www.dscoduc.com for questions, comments, issues.
    Creative Commons Attribution-Share Alike
*/

(function($) { 
    $.fn.makeFAQ = function(options) {
        var defaults = {
            indexTitle: "Index",    // Change to whatever you want to be displayed
            faqHeader: ":header",   // default grabs any header element - h1,h2, etc...
            displayIndex: true      // Display Index
        };
        var options = $.extend(defaults, options);

        return this.each(function() {
            // load the parent object only once
            var $obj = $(this);

            // wrap parent in faqRoot div
            $obj.wrap("<div id='faqRoot'></div>");
            
            // Add index div
            if(options.displayIndex) {
                $obj.before("<div id='faqindex'><h2>" + options.indexTitle + "</h2><ul></ul></div>");
            };

            // Get header children using the obj ID
            var $faqEntries = $obj.children(options.faqHeader);
			// counting integer - ensures unique id names
			var i = 0;
            // enumerate through each entry and perform several tasks
            $faqEntries.each(function () {
                // load object only once
                var $entry = $(this);  
				$(this).html('<div class="expand"></div>' + $(this).html());
                                                     

                // Get entry name
                var entryName = $entry.text();
                // strip whitespaces and special characters
                var entryNameSafe = entryName.replace(/\W/g,"") + i;
				// Increment counter
                i++;

                // build index line for entry
                var itemHTML = "<li><a id='" + entryNameSafe.toString() + "Index' href='#" + entryNameSafe.toString() + "' >" + entryName + "</a></li>";
                // append the index line to the index
                $('#faqindex ul').append(itemHTML);

                // add click event for index entry
                if(options.displayIndex) {
                    $('#' + entryNameSafe.toString() + 'Index').click( function(){ 
                        // slide down the selected index before jumping to the bookmark    
                        $('#' + entryNameSafe.toString()).next('span').slideDown('fast');
                        // make sure it gets the faqopened class
                        $('#' + entryNameSafe.toString()).addClass('faqopened');
                     });
                };

                // add class to faq entry content
                $entry.next("div").addClass('faqcontent');

                // add title, name and id to entry
                $entry.attr({
                    title: "Click to expand/collapse",
                    name: entryNameSafe,
                    id: entryNameSafe                    
                    })
                    // add class
                    .addClass("faqclosed")
					//.addClass("faqopened")                      
                    
                    // Add click event to entry
                    .click( function() {
                        $entry.next('div').slideToggle('fast'); 
						// find the first input element and select it if there is one
						$entry.next('div').find('input').select();
                        $entry.toggleClass('faqopened');
                        }) 
                    
					// collapse any entries without a class of open
					if (!$entry.next('div').is('.open')) {
                       	// Collapse the span tag of the entry
                          $entry.next('div').css({ 
                           	display: "none"
                       		})   
           			}  
                    else {
						$entry.addClass('faqopened')
					};       

            }); // end enumeration of each faq entry

        }); // end this each
    }; // end function
})(jQuery);

$(document).ready(function(){var a=navigator.userAgent.toLowerCase();$.browser.chrome=/chrome/.test(navigator.userAgent.toLowerCase());if($.browser.msie){$('body').addClass('browserIE');$('body').addClass('browserIE'+$.browser.version.substring(0,1))}if($.browser.chrome){$('body').addClass('browserChrome');a=a.substring(a.indexOf('chrome/')+7);a=a.substring(0,1);$('body').addClass('browserChrome'+a);$.browser.safari=false}if($.browser.safari){$('body').addClass('browserSafari');a=a.substring(a.indexOf('version/')+8);a=a.substring(0,1);$('body').addClass('browserSafari'+a)}if($.browser.mozilla){if(navigator.userAgent.toLowerCase().indexOf('firefox')!=-1){$('body').addClass('browserFirefox');a=a.substring(a.indexOf('firefox/')+8);a=a.substring(0,1);$('body').addClass('browserFirefox'+a)}else{$('body').addClass('browserMozilla')}}if($.browser.opera){$('body').addClass('browserOpera')}});

$(document).ready(function(){
	 	
	$("a[rel^='prettyPhoto']").prettyPhoto();     		
	$("a[rel^='prettyPopin']").prettyPopin();   
	
	/* redirect form link from non-js version (which includes html headers, menu's, etc )*/
	/* to js version which includes only the form                                        */
	$("a[rel^='prettyPopin']").each(function (i) {  
					this.href = this.href + '/form'; 
	      });  
	

	$('.faq').makeFAQ({   
	                displayIndex: false,
	                faqHeader: "h3"
	            }); 
   $('h3').css({'display':'block'}); 
    $('.faq').css({'display':'block'}); 
});