/* ------------------------------------------------------------------------
 * Class: prettyPhoto
 * Use: Lightbox clone for jQuery
 * Author: Stephane Caron (http://www.no-margin-for-errors.com)
 * Version: 3.0
 * ------------------------------------------------------------------------- */

var $j = jQuery.noConflict();

(function($j){
	$j.prettyPhoto={
		version:'3.0'
	};

	$j.fn.prettyPhoto=function(pp_settings){
		pp_settings=jQuery.extend({
			animation_speed:'fast',
			slideshow:false,
			autoplay_slideshow:false,
			opacity:0.80,
			show_title:true,
			allow_resize:true,
			default_width:500,
			default_height:344,
			counter_separator_label:'/',
			theme:'facebook',
			hideflash:false,
			wmode:'opaque',
			autoplay:true,
			modal:false,
			overlay_gallery:true,
			keyboard_shortcuts:true,
			changepicturecallback:function(){},
			callback:function(){},
			markup:'<div class="pp_pic_holder"><div class="ppt">&nbsp;</div><div class="pp_top"><div class="pp_left"></div><div class="pp_middle"></div><div class="pp_right"></div></div><div class="pp_content_container"><div class="pp_left"><div class="pp_right"><div class="pp_content"><div class="pp_loaderIcon"></div><div class="pp_fade"><a href="#" class="pp_expand" title="Expand the image">Expand</a><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"><p class="pp_description"></p><a class="pp_close" href="#">Close</a><div class="pp_nav"><a href="#" class="pp_arrow_previous">Previous</a><p class="currentTextHolder">0/0</p><a href="#" class="pp_arrow_next">Next</a></div></div></div></div></div></div></div><div class="pp_bottom"><div class="pp_left"></div><div class="pp_middle"></div><div class="pp_right"></div></div></div><div class="pp_overlay"></div>',
			gallery_markup:'<div class="pp_gallery"><a href="#" class="pp_arrow_previous">Previous</a><ul>{gallery}</ul><a href="#" class="pp_arrow_next">Next</a></div>',
			image_markup:'<img id="fullResImage" src="" />',
			flash_markup:'<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" width="{width}" height="{height}"><param name="wmode" value="{wmode}" /><param name="allowfullscreen" value="true" /><param name="allowscriptaccess" value="always" /><param name="movie" value="{path}" /><embed src="{path}" type="application/x-shockwave-flash" allowfullscreen="true" allowscriptaccess="always" width="{width}" height="{height}" wmode="{wmode}"></embed></object>',
			quicktime_markup:'<object classid="clsid:02BF25D5-8C17-4B23-BC80-D3488ABDDC6B" codebase="http://www.apple.com/qtactivex/qtplugin.cab" height="{height}" width="{width}"><param name="src" value="{path}"><param name="autoplay" value="{autoplay}"><param name="type" value="video/quicktime"><embed src="{path}" height="{height}" width="{width}" autoplay="{autoplay}" type="video/quicktime" pluginspage="http://www.apple.com/quicktime/download/"></embed></object>',
			iframe_markup:'<iframe src ="{path}" width="{width}" height="{height}" frameborder="no"></iframe>',
			inline_markup:'<div class="pp_inline clearfix">{content}</div>',
			custom_markup:''
		},pp_settings);
		var matchedObjects=this,percentBased=false,correctSizes,pp_open,pp_contentHeight,pp_contentWidth,pp_containerHeight,pp_containerWidth,windowHeight=$j(window).height(),windowWidth=$j(window).width(),pp_slideshow;
		doresize=true,scroll_pos=_get_scroll();
		$j(window).unbind('resize').resize(function(){
			_center_overlay();
			_resize_overlay();
		});
		if(pp_settings.keyboard_shortcuts){
			$j(document).unbind('keydown').keydown(function(e){
				if(typeof $jpp_pic_holder!='undefined'){
					if($jpp_pic_holder.is(':visible')){
						switch(e.keyCode){
							case 37:
								$j.prettyPhoto.changePage('previous');
								break;
							case 39:
								$j.prettyPhoto.changePage('next');
								break;
							case 27:
								if(!settings.modal)
								$j.prettyPhoto.close();
							break;
						};

						return false;
					};

			};

		});
}
$j.prettyPhoto.initialize=function(){
	settings=pp_settings;
	if($j.browser.msie&&parseInt($j.browser.version)==6)settings.theme="light_square";
	_buildOverlay(this);
	if(settings.allow_resize)
		$j(window).scroll(function(){
			_center_overlay();
		});
	_center_overlay();
	set_position=jQuery.inArray($j(this).attr('href'),pp_images);
	$j.prettyPhoto.open();
	return false;
}
$j.prettyPhoto.open=function(){
	if(typeof settings=="undefined"){
		settings=pp_settings;
		if($j.browser.msie&&$j.browser.version==6)settings.theme="light_square";
		_buildOverlay(this);
		pp_images=$j.makeArray(arguments[0]);
		pp_titles=(arguments[1])?$j.makeArray(arguments[1]):$j.makeArray("");
		pp_descriptions=(arguments[2])?$j.makeArray(arguments[2]):$j.makeArray("");
		isSet=(pp_images.length>1)?true:false;
		set_position=0;
	}
	if($j.browser.msie&&$j.browser.version==6)$j('select').css('visibility','hidden');
	if(settings.hideflash)$j('object,embed').css('visibility','hidden');
	_checkPosition($j(pp_images).size());
	$j('.pp_loaderIcon').show();
	if($jppt.is(':hidden'))$jppt.css('opacity',0).show();
	$jpp_overlay.show().fadeTo(settings.animation_speed,settings.opacity);
	$jpp_pic_holder.find('.currentTextHolder').text((set_position+1)+settings.counter_separator_label+$j(pp_images).size());
	$jpp_pic_holder.find('.pp_description').show().html(unescape(pp_descriptions[set_position]));
	(settings.show_title&&pp_titles[set_position]!="")?$jppt.html(unescape(pp_titles[set_position])):$jppt.html('&nbsp;');
	movie_width=(parseFloat(grab_param('width',pp_images[set_position])))?grab_param('width',pp_images[set_position]):settings.default_width.toString();
	movie_height=(parseFloat(grab_param('height',pp_images[set_position])))?grab_param('height',pp_images[set_position]):settings.default_height.toString();
	if(movie_width.indexOf('%')!=-1||movie_height.indexOf('%')!=-1){
		movie_height=parseFloat(($j(window).height()*parseFloat(movie_height)/100)-150);
		movie_width=parseFloat(($j(window).width()*parseFloat(movie_width)/100)-150);
		percentBased=true;
	}else{
		percentBased=false;
	}
	$jpp_pic_holder.fadeIn(function(){
		imgPreloader="";
		switch(_getFileType(pp_images[set_position])){
			case'image':
				imgPreloader=new Image();
				nextImage=new Image();
				if(isSet&&set_position>$j(pp_images).size())nextImage.src=pp_images[set_position+1];
				prevImage=new Image();
				if(isSet&&pp_images[set_position-1])prevImage.src=pp_images[set_position-1];
				$jpp_pic_holder.find('#pp_full_res')[0].innerHTML=settings.image_markup;
				$jpp_pic_holder.find('#fullResImage').attr('src',pp_images[set_position]);
				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.');
				$j.prettyPhoto.close();
			};

			imgPreloader.src=pp_images[set_position];
			break;
			case'youtube':
				correctSizes=_fitToViewport(movie_width,movie_height);
				movie='http://www.youtube.com/v/'+grab_param('v',pp_images[set_position]);
				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=pp_images[set_position];
				var regExp=/http:\/\/(www\.)?vimeo.com\/(\d+)/;
				var match=movie_id.match(regExp);
				movie='http://player.vimeo.com/video/'+match[2]+'?title=0&amp;byline=0&amp;portrait=0';
				if(settings.autoplay)movie+="&autoplay=1;";
				vimeo_width=correctSizes['width']+'/embed/?moog_width='+correctSizes['width'];
				toInject=settings.iframe_markup.replace(/{width}/g,vimeo_width).replace(/{height}/g,correctSizes['height']).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,pp_images[set_position]).replace(/{autoplay}/g,settings.autoplay);
				break;
			case'flash':
				correctSizes=_fitToViewport(movie_width,movie_height);
				flash_vars=pp_images[set_position];
				flash_vars=flash_vars.substring(pp_images[set_position].indexOf('flashvars')+10,pp_images[set_position].length);
				filename=pp_images[set_position];
				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=pp_images[set_position];
				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'custom':
				correctSizes=_fitToViewport(movie_width,movie_height);
				toInject=settings.custom_markup;
				break;
			case'inline':
				myClone=$j(pp_images[set_position]).clone().css({
				'width':settings.default_width
				}).wrapInner('<div id="pp_full_res"><div class="pp_inline clearfix"></div></div>').appendTo($j('body'));
				correctSizes=_fitToViewport($j(myClone).width(),$j(myClone).height());
				$j(myClone).remove();
				toInject=settings.inline_markup.replace(/{content}/g,$j(pp_images[set_position]).html());
				break;
		};

		if(!imgPreloader){
			$jpp_pic_holder.find('#pp_full_res')[0].innerHTML=toInject;
			_showContent();
		};

	});
return false;
};

$j.prettyPhoto.changePage=function(direction){
	currentGalleryPage=0;
	if(direction=='previous'){
		set_position--;
		if(set_position<0){
			set_position=0;
			return;
		};

}else if(direction=='next'){
	set_position++;
	if(set_position>$j(pp_images).size()-1){
		set_position=0;
	}
}else{
	set_position=direction;
};

if(!doresize)doresize=true;
$j('.pp_contract').removeClass('pp_contract').addClass('pp_expand');
_hideContent(function(){
	$j.prettyPhoto.open();
});
};

$j.prettyPhoto.changeGalleryPage=function(direction){
	if(direction=='next'){
		currentGalleryPage++;
		if(currentGalleryPage>totalPage){
			currentGalleryPage=0;
		};

}else if(direction=='previous'){
	currentGalleryPage--;
	if(currentGalleryPage<0){
		currentGalleryPage=totalPage;
	};

}else{
	currentGalleryPage=direction;
};

itemsToSlide=(currentGalleryPage==totalPage)?pp_images.length-((totalPage)*itemsPerPage):itemsPerPage;
$jpp_pic_holder.find('.pp_gallery li').each(function(i){
	$j(this).animate({
		'left':(i*itemWidth)-((itemsToSlide*itemWidth)*currentGalleryPage)
		});
});
};

$j.prettyPhoto.startSlideshow=function(){
	if(typeof pp_slideshow=='undefined'){
		$jpp_pic_holder.find('.pp_play').unbind('click').removeClass('pp_play').addClass('pp_pause').click(function(){
			$j.prettyPhoto.stopSlideshow();
			return false;
		});
		pp_slideshow=setInterval($j.prettyPhoto.startSlideshow,settings.slideshow);
	}else{
		$j.prettyPhoto.changePage('next');
	};

}
$j.prettyPhoto.stopSlideshow=function(){
	$jpp_pic_holder.find('.pp_pause').unbind('click').removeClass('pp_pause').addClass('pp_play').click(function(){
		$j.prettyPhoto.startSlideshow();
		return false;
	});
	clearInterval(pp_slideshow);
	pp_slideshow=undefined;
}
$j.prettyPhoto.close=function(){
	clearInterval(pp_slideshow);
	$jpp_pic_holder.stop().find('object,embed').css('visibility','hidden');
	$j('div.pp_pic_holder,div.ppt,.pp_fade').fadeOut(settings.animation_speed,function(){
		$j(this).remove();
	});
	$jpp_overlay.fadeOut(settings.animation_speed,function(){
		if($j.browser.msie&&$j.browser.version==6)$j('select').css('visibility','visible');
		if(settings.hideflash)$j('object,embed').css('visibility','visible');
		$j(this).remove();
		$j(window).unbind('scroll');
		settings.callback();
		doresize=true;
		pp_open=false;
		delete settings;
	});
};

_showContent=function(){
	$j('.pp_loaderIcon').hide();
	$jppt.fadeTo(settings.animation_speed,1);
	projectedTop=scroll_pos['scrollTop']+((windowHeight/2)-(correctSizes['containerHeight']/2));
	if(projectedTop<0)projectedTop=0;
	$jpp_pic_holder.find('.pp_content').animate({
		'height':correctSizes['contentHeight']
		},settings.animation_speed);
	$jpp_pic_holder.animate({
		'top':projectedTop,
		'left':(windowWidth/2)-(correctSizes['containerWidth']/2),
		'width':correctSizes['containerWidth']
		},settings.animation_speed,function(){
		$jpp_pic_holder.find('.pp_hoverContainer,#fullResImage').height(correctSizes['height']).width(correctSizes['width']);
		$jpp_pic_holder.find('.pp_fade').fadeIn(settings.animation_speed);
		if(isSet&&_getFileType(pp_images[set_position])=="image"){
			$jpp_pic_holder.find('.pp_hoverContainer').show();
		}else{
			$jpp_pic_holder.find('.pp_hoverContainer').hide();
		}
		if(correctSizes['resized'])$j('a.pp_expand,a.pp_contract').fadeIn(settings.animation_speed);
		if(settings.autoplay_slideshow&&!pp_slideshow&&!pp_open)$j.prettyPhoto.startSlideshow();
		settings.changepicturecallback();
		pp_open=true;
	});
	_insert_gallery();
};

function _hideContent(callback){
	$jpp_pic_holder.find('#pp_full_res object,#pp_full_res embed').css('visibility','hidden');
	$jpp_pic_holder.find('.pp_fade').fadeOut(settings.animation_speed,function(){
		$j('.pp_loaderIcon').show();
		callback();
	});
};

function _checkPosition(setCount){
	if(set_position==setCount-1){
		$jpp_pic_holder.find('a.pp_next').css('visibility','hidden');
		$jpp_pic_holder.find('a.pp_next').addClass('disabled').unbind('click');
	}else{
		$jpp_pic_holder.find('a.pp_next').css('visibility','visible');
		$jpp_pic_holder.find('a.pp_next.disabled').removeClass('disabled').bind('click',function(){
			$j.prettyPhoto.changePage('next');
			return false;
		});
	};

	if(set_position==0){
		$jpp_pic_holder.find('a.pp_previous').css('visibility','hidden').addClass('disabled').unbind('click');
	}else{
		$jpp_pic_holder.find('a.pp_previous.disabled').css('visibility','visible').removeClass('disabled').bind('click',function(){
			$j.prettyPhoto.changePage('previous');
			return false;
		});
	};
	(setCount>1)?$j('.pp_nav').show():$j('.pp_nav').hide();
};

function _fitToViewport(width,height){
	resized=false;
	_getDimensions(width,height);
	imageWidth=width,imageHeight=height;
	if(((pp_containerWidth>windowWidth)||(pp_containerHeight>windowHeight))&&doresize&&settings.allow_resize&&!percentBased){
		resized=true,fitting=false;
		while(!fitting){
			if((pp_containerWidth>windowWidth)){
				imageWidth=(windowWidth-200);
				imageHeight=(height/width)*imageWidth;
			}else if((pp_containerHeight>windowHeight)){
				imageHeight=(windowHeight-200);
				imageWidth=(width/height)*imageHeight;
			}else{
				fitting=true;
			};

			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:resized
	};

};

function _getDimensions(width,height){
	width=parseFloat(width);
	height=parseFloat(height);
	$jpp_details=$jpp_pic_holder.find('.pp_details');
	$jpp_details.width(width);
	detailsHeight=parseFloat($jpp_details.css('marginTop'))+parseFloat($jpp_details.css('marginBottom'));
	$jpp_details=$jpp_details.clone().appendTo($j('body')).css({
		'position':'absolute',
		'top':-10000
	});
	detailsHeight+=$jpp_details.height();
	detailsHeight=(detailsHeight<=34)?36:detailsHeight;
	if($j.browser.msie&&$j.browser.version==7)detailsHeight+=8;
	$jpp_details.remove();
	pp_contentHeight=height+detailsHeight;
	pp_contentWidth=width;
	pp_containerHeight=pp_contentHeight+$jppt.height()+$jpp_pic_holder.find('.pp_top').height()+$jpp_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.indexOf('custom')!=-1){
		return'custom';
	}else if(itemSrc.substr(0,1)=='#'){
		return'inline';
	}else{
		return'image';
	};

};

function _center_overlay(){
	if(doresize&&typeof $jpp_pic_holder!='undefined'){
		scroll_pos=_get_scroll();
		titleHeight=$jppt.height(),contentHeight=$jpp_pic_holder.height(),contentwidth=$jpp_pic_holder.width();
		projectedTop=(windowHeight/2)+scroll_pos['scrollTop']-(contentHeight/2);
		$jpp_pic_holder.css({
			'top':projectedTop,
			'left':(windowWidth/2)+scroll_pos['scrollLeft']-(contentwidth/2)
			});
	};

};

function _get_scroll(){
	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 _resize_overlay(){
	windowHeight=$j(window).height(),windowWidth=$j(window).width();
	if(typeof $jpp_overlay!="undefined")$jpp_overlay.height($j(document).height());
};

function _insert_gallery(){
	if(isSet&&settings.overlay_gallery&&_getFileType(pp_images[set_position])=="image"){
		itemWidth=52+5;
		navWidth=(settings.theme=="facebook")?58:38;
		itemsPerPage=Math.floor((correctSizes['containerWidth']-100-navWidth)/itemWidth);
		itemsPerPage=(itemsPerPage<pp_images.length)?itemsPerPage:pp_images.length;
		totalPage=Math.ceil(pp_images.length/itemsPerPage)-1;
		if(totalPage==0){
			navWidth=0;
			$jpp_pic_holder.find('.pp_gallery .pp_arrow_next,.pp_gallery .pp_arrow_previous').hide();
		}else{
			$jpp_pic_holder.find('.pp_gallery .pp_arrow_next,.pp_gallery .pp_arrow_previous').show();
		};

		galleryWidth=itemsPerPage*itemWidth+navWidth;
		$jpp_pic_holder.find('.pp_gallery').width(galleryWidth).css('margin-left',-(galleryWidth/2));
		$jpp_pic_holder.find('.pp_gallery ul').width(itemsPerPage*itemWidth).find('li.selected').removeClass('selected');
		goToPage=(Math.floor(set_position/itemsPerPage)<=totalPage)?Math.floor(set_position/itemsPerPage):totalPage;
		if(itemsPerPage){
			$jpp_pic_holder.find('.pp_gallery').hide().show().removeClass('disabled');
		}else{
			$jpp_pic_holder.find('.pp_gallery').hide().addClass('disabled');
		}
		$j.prettyPhoto.changeGalleryPage(goToPage);
		$jpp_pic_holder.find('.pp_gallery ul li:eq('+set_position+')').addClass('selected');
	}else{
		$jpp_pic_holder.find('.pp_content').unbind('mouseenter mouseleave');
		$jpp_pic_holder.find('.pp_gallery').hide();
	}
}
function _buildOverlay(caller){
	theRel=$j(caller).attr('rel');
	galleryRegExp=/\[(?:.*)\]/;
	isSet=(galleryRegExp.exec(theRel))?true:false;
	pp_images=(isSet)?jQuery.map(matchedObjects,function(n,i){
		if($j(n).attr('rel').indexOf(theRel)!=-1)return $j(n).attr('href');
	}):$j.makeArray($j(caller).attr('href'));
	pp_titles=(isSet)?jQuery.map(matchedObjects,function(n,i){
		if($j(n).attr('rel').indexOf(theRel)!=-1)return($j(n).find('img').attr('alt'))?$j(n).find('img').attr('alt'):"";
	}):$j.makeArray($j(caller).find('img').attr('alt'));
	pp_descriptions=(isSet)?jQuery.map(matchedObjects,function(n,i){
		if($j(n).attr('rel').indexOf(theRel)!=-1)return($j(n).attr('title'))?$j(n).attr('title'):"";
	}):$j.makeArray($j(caller).attr('title'));
	$j('body').append(settings.markup);
	$jpp_pic_holder=$j('.pp_pic_holder'),$jppt=$j('.ppt'),$jpp_overlay=$j('div.pp_overlay');
	if(isSet&&settings.overlay_gallery){
		currentGalleryPage=0;
		toInject="";
		for(var i=0;i<pp_images.length;i++){
			var regex=new RegExp("(.*?)\.(jpg|jpeg|png|gif)$j");
			var results=regex.exec(pp_images[i]);
			if(!results){
				classname='default';
			}else{
				classname='';
			}
			toInject+="<li class='"+classname+"'><a href='#'><img src='"+pp_images[i]+"' width='50' alt='' /></a></li>";
		};

		toInject=settings.gallery_markup.replace(/{gallery}/g,toInject);
		$jpp_pic_holder.find('#pp_full_res').after(toInject);
		$jpp_pic_holder.find('.pp_gallery .pp_arrow_next').click(function(){
			$j.prettyPhoto.changeGalleryPage('next');
			$j.prettyPhoto.stopSlideshow();
			return false;
		});
		$jpp_pic_holder.find('.pp_gallery .pp_arrow_previous').click(function(){
			$j.prettyPhoto.changeGalleryPage('previous');
			$j.prettyPhoto.stopSlideshow();
			return false;
		});
		$jpp_pic_holder.find('.pp_content').hover(function(){
			$jpp_pic_holder.find('.pp_gallery:not(.disabled)').fadeIn();
		},function(){
			$jpp_pic_holder.find('.pp_gallery:not(.disabled)').fadeOut();
		});
		itemWidth=52+5;
		$jpp_pic_holder.find('.pp_gallery ul li').each(function(i){
			$j(this).css({
				'position':'absolute',
				'left':i*itemWidth
				});
			$j(this).find('a').unbind('click').click(function(){
				$j.prettyPhoto.changePage(i);
				$j.prettyPhoto.stopSlideshow();
				return false;
			});
		});
	};

	if(settings.slideshow){
		$jpp_pic_holder.find('.pp_nav').prepend('<a href="#" class="pp_play">Play</a>')
		$jpp_pic_holder.find('.pp_nav .pp_play').click(function(){
			$j.prettyPhoto.startSlideshow();
			return false;
		});
	}
	$jpp_pic_holder.attr('class','pp_pic_holder '+settings.theme);
	$jpp_overlay.css({
		'opacity':0,
		'height':$j(document).height(),
		'width':$j(document).width()
		}).bind('click',function(){
		if(!settings.modal)$j.prettyPhoto.close();
	});
	$j('a.pp_close').bind('click',function(){
		$j.prettyPhoto.close();
		return false;
	});
	$j('a.pp_expand').bind('click',function(e){
		if($j(this).hasClass('pp_expand')){
			$j(this).removeClass('pp_expand').addClass('pp_contract');
			doresize=false;
		}else{
			$j(this).removeClass('pp_contract').addClass('pp_expand');
			doresize=true;
		};

		_hideContent(function(){
			$j.prettyPhoto.open();
		});
		return false;
	});
	$jpp_pic_holder.find('.pp_previous, .pp_nav .pp_arrow_previous').bind('click',function(){
		$j.prettyPhoto.changePage('previous');
		$j.prettyPhoto.stopSlideshow();
		return false;
	});
	$jpp_pic_holder.find('.pp_next, .pp_nav .pp_arrow_next').bind('click',function(){
		$j.prettyPhoto.changePage('next');
		$j.prettyPhoto.stopSlideshow();
		return false;
	});
	_center_overlay();
};

return this.unbind('click').click($j.prettyPhoto.initialize);
};

function grab_param(name,url){
	name=name.replace(/[\[]/,"\\\[").replace(/[\]]/,"\\\]");
	var regexS="[\\?&]"+name+"=([^&#]*)";
	var regex=new RegExp(regexS);
	var results=regex.exec(url);
	return(results==null)?"":results[1];
}
})(jQuery);