/* ------------------------------------------------------------------------
 * Class: prettyPhoto
 * Use: Lightbox clone for jQuery
 * Author: Stephane Caron (http://www.no-margin-for-errors.com)
 * Version: 3.0.1
 * ------------------------------------------------------------------------- */

//init functions
function lightbox_start()
{
	$(document).ready(function(){$("a[rel^='lightbox']").prettyPhoto();});
}

function lightbox_restart()
{
	$(document).ready(function(){$("a[rel^='lightbox']").prettyPhoto();});
}

//config
(function($){
		  $.prettyPhoto={version:'3.0'};
		  $.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:'dark_rounded', //'dark_rounded' , 'dark_square' , 'light_rounded' , 'light_square' , '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=$(window).height(),
windowWidth=$(window).width(),
pp_slideshow;
doresize=true,
scroll_pos=_get_scroll();
$(window).unbind('resize').resize(function(){
	_center_overlay();
	_resize_overlay();
});

if(pp_settings.keyboard_shortcuts){
	$(document).unbind('keydown').keydown(function(e){
		if(typeof $pp_pic_holder!='undefined'){
			if($pp_pic_holder.is(':visible')){
				switch(e.keyCode){
					case 37:$.prettyPhoto.changePage('previous');
					break;
					case 39:$.prettyPhoto.changePage('next');
					break;
					case 27:if(!settings.modal)
					$.prettyPhoto.close();
					break;
				};
			return false;
			};
		};
	});
}

$.prettyPhoto.initialize=function(){
	settings=pp_settings;
	if($.browser.msie&&parseInt($.browser.version)==6)
		settings.theme="light_square";
	_buildOverlay(this);
	if(settings.allow_resize)
		$(window).scroll(function(){
			_center_overlay();
		});
	_center_overlay();
	set_position=jQuery.inArray($(this).attr('href'),pp_images);
	$.prettyPhoto.open();
	return false;
}

$.prettyPhoto.open=function(event){
	if(typeof settings=="undefined"){
		settings=pp_settings;
		if($.browser.msie&&$.browser.version==6)
			settings.theme="light_square";
		_buildOverlay(event.target);
		pp_images=$.makeArray(arguments[0]);
		pp_titles=(arguments[1])?$.makeArray(arguments[1]):$.makeArray("");
		pp_descriptions=(arguments[2])?$.makeArray(arguments[2]):$.makeArray("");
		isSet=(pp_images.length>1)?true:false;
		set_position=0;
	}
	if($.browser.msie&&$.browser.version==6)$('select').css('visibility','hidden');
		if(settings.hideflash)
			$('object,embed').css('visibility','hidden');
		_checkPosition($(pp_images).size());
		$('.pp_loaderIcon').show();
		if($ppt.is(':hidden'))
			$ppt.css('opacity',0).show();
		$pp_overlay.show().fadeTo(settings.animation_speed,settings.opacity);
		$pp_pic_holder.find('.currentTextHolder').text((set_position+1)+settings.counter_separator_label+$(pp_images).size());
		$pp_pic_holder.find('.pp_description').show().html(unescape(pp_descriptions[set_position]));
		(settings.show_title&&pp_titles[set_position]!=""&&typeof pp_titles[set_position]!="undefined")?$ppt.html(unescape(pp_titles[set_position])):$ppt.html('&nbsp;');
		movie_width=(parseFloat(grab_param('width',pp_images[set_position])))?grab_param('width',pp_images[set_position]):settings.default_width.toString();
		movie_height=(parseFloat(grab_param('height',pp_images[set_position])))?grab_param('height',pp_images[set_position]):settings.default_height.toString();
		if(movie_width.indexOf('%')!=-1||movie_height.indexOf('%')!=-1){
			movie_height=parseFloat(($(window).height()*parseFloat(movie_height)/100)-150);
			movie_width=parseFloat(($(window).width()*parseFloat(movie_width)/100)-150);
			percentBased=true;
			}
		else{
			percentBased=false;
	}
	$pp_pic_holder.fadeIn(function(){
	imgPreloader="";
	switch(_getFileType(pp_images[set_position])){
	case'image':imgPreloader=new Image();
	nextImage=new Image();
	if(isSet&&set_position>$(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];
	$pp_pic_holder.find('#pp_full_res')[0].innerHTML=settings.image_markup;
	$pp_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.');
	$.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=$(pp_images[set_position]).clone().css({
'width':settings.default_width}).wrapInner('<div id="pp_full_res"><div class="pp_inline clearfix"></div></div>').appendTo($('body'));
correctSizes=_fitToViewport($(myClone).width(),$(myClone).height());
$(myClone).remove();
toInject=settings.inline_markup.replace(/{content}/g,$(pp_images[set_position]).html());
break;
};
if(!imgPreloader){
$pp_pic_holder.find('#pp_full_res')[0].innerHTML=toInject;
_showContent();
};
});
return false;
};
$.prettyPhoto.changePage=function(direction){
currentGalleryPage=0;
if(direction=='previous'){
set_position--;
if(set_position<0){
set_position=0;
return;
};
}else if(direction=='next'){
set_position++;
if(set_position>$(pp_images).size()-1){
set_position=0;
}}else{
set_position=direction;
};
if(!doresize)doresize=true;
$('.pp_contract').removeClass('pp_contract').addClass('pp_expand');
_hideContent(function(){
$.prettyPhoto.open();
});
};
$.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;
$pp_pic_holder.find('.pp_gallery li').each(function(i){
$(this).animate({
'left':(i*itemWidth)-((itemsToSlide*itemWidth)*currentGalleryPage)});
});
};
$.prettyPhoto.startSlideshow=function(){
if(typeof pp_slideshow=='undefined'){
$pp_pic_holder.find('.pp_play').unbind('click').removeClass('pp_play').addClass('pp_pause').click(function(){
$.prettyPhoto.stopSlideshow();
return false;
});
pp_slideshow=setInterval($.prettyPhoto.startSlideshow,settings.slideshow);
}else{
$.prettyPhoto.changePage('next');
};
}
$.prettyPhoto.stopSlideshow=function(){
$pp_pic_holder.find('.pp_pause').unbind('click').removeClass('pp_pause').addClass('pp_play').click(function(){
$.prettyPhoto.startSlideshow();
return false;
});
clearInterval(pp_slideshow);
pp_slideshow=undefined;
}
$.prettyPhoto.close=function(){
clearInterval(pp_slideshow);
$pp_pic_holder.stop().find('object,embed').css('visibility','hidden');
$('div.pp_pic_holder,div.ppt,.pp_fade').fadeOut(settings.animation_speed,function(){
$(this).remove();
});
$pp_overlay.fadeOut(settings.animation_speed,function(){
if($.browser.msie&&$.browser.version==6)$('select').css('visibility','visible');
if(settings.hideflash)$('object,embed').css('visibility','visible');
$(this).remove();
$(window).unbind('scroll');
settings.callback();
doresize=true;
pp_open=false;
delete settings;
});
};
_showContent=function(){
$('.pp_loaderIcon').hide();
$ppt.fadeTo(settings.animation_speed,1);
projectedTop=scroll_pos['scrollTop']+((windowHeight/2)-(correctSizes['containerHeight']/2));
if(projectedTop<0)projectedTop=0;
$pp_pic_holder.find('.pp_content').animate({
'height':correctSizes['contentHeight']},settings.animation_speed);
$pp_pic_holder.animate({
'top':projectedTop,'left':(windowWidth/2)-(correctSizes['containerWidth']/2),'width':correctSizes['containerWidth']},settings.animation_speed,function(){
$pp_pic_holder.find('.pp_hoverContainer,#fullResImage').height(correctSizes['height']).width(correctSizes['width']);
$pp_pic_holder.find('.pp_fade').fadeIn(settings.animation_speed);
if(isSet&&_getFileType(pp_images[set_position])=="image"){
$pp_pic_holder.find('.pp_hoverContainer').show();
}else{
$pp_pic_holder.find('.pp_hoverContainer').hide();
}
if(correctSizes['resized'])$('a.pp_expand,a.pp_contract').fadeIn(settings.animation_speed);
if(settings.autoplay_slideshow&&!pp_slideshow&&!pp_open)$.prettyPhoto.startSlideshow();
settings.changepicturecallback();
pp_open=true;
});
_insert_gallery();
};
function _hideContent(callback){
$pp_pic_holder.find('#pp_full_res object,#pp_full_res embed').css('visibility','hidden');
$pp_pic_holder.find('.pp_fade').fadeOut(settings.animation_speed,function(){
$('.pp_loaderIcon').show();
callback();
});
};
function _checkPosition(setCount){
if(set_position==setCount-1){
$pp_pic_holder.find('a.pp_next').css('visibility','hidden');
$pp_pic_holder.find('a.pp_next').addClass('disabled').unbind('click');
}else{
$pp_pic_holder.find('a.pp_next').css('visibility','visible');
$pp_pic_holder.find('a.pp_next.disabled').removeClass('disabled').bind('click',function(){
$.prettyPhoto.changePage('next');
return false;
});
};
if(set_position==0){
$pp_pic_holder.find('a.pp_previous').css('visibility','hidden').addClass('disabled').unbind('click');
}else{
$pp_pic_holder.find('a.pp_previous.disabled').css('visibility','visible').removeClass('disabled').bind('click',function(){
$.prettyPhoto.changePage('previous');
return false;
});
};
(setCount>1)?$('.pp_nav').show():$('.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);
$pp_details=$pp_pic_holder.find('.pp_details');
$pp_details.width(width);
detailsHeight=parseFloat($pp_details.css('marginTop'))+parseFloat($pp_details.css('marginBottom'));
$pp_details=$pp_details.clone().appendTo($('body')).css({
'position':'absolute','top':-10000});
detailsHeight+=$pp_details.height();
detailsHeight=(detailsHeight<=34)?36:detailsHeight;
if($.browser.msie&&$.browser.version==7)detailsHeight+=8;
$pp_details.remove();
pp_contentHeight=height+detailsHeight;
pp_contentWidth=width;
pp_containerHeight=pp_contentHeight+$ppt.height()+$pp_pic_holder.find('.pp_top').height()+$pp_pic_holder.find('.pp_bottom').height();
pp_containerWidth=width;
}
function _getFileType(itemSrc){
if(itemSrc.match(/youtube\.com\/watch/i)){
return'youtube';
}else if(itemSrc.match(/vimeo\.com/i)){
return'vimeo';
}else if(itemSrc.indexOf('.mov')!=-1){
return'quicktime';
}else if(itemSrc.indexOf('.swf')!=-1){
return'flash';
}else if(itemSrc.indexOf('iframe')!=-1){
return'iframe';
}else if(itemSrc.indexOf('custom')!=-1){
return'custom';
}else if(itemSrc.substr(0,1)=='#'){
return'inline';
}else{
return'image';
};
};
function _center_overlay(){
if(doresize&&typeof $pp_pic_holder!='undefined'){
scroll_pos=_get_scroll();
titleHeight=$ppt.height(),contentHeight=$pp_pic_holder.height(),contentwidth=$pp_pic_holder.width();
projectedTop=(windowHeight/2)+scroll_pos['scrollTop']-(contentHeight/2);
$pp_pic_holder.css({
'top':projectedTop,'left':(windowWidth/2)+scroll_pos['scrollLeft']-(contentwidth/2)});
};
};
function _get_scroll(){
if(self.pageYOffset){
return{
scrollTop:self.pageYOffset,scrollLeft:self.pageXOffset};
}else if(document.documentElement&&document.documentElement.scrollTop){
return{
scrollTop:document.documentElement.scrollTop,scrollLeft:document.documentElement.scrollLeft};
}else if(document.body){
return{
scrollTop:document.body.scrollTop,scrollLeft:document.body.scrollLeft};
};
};
function _resize_overlay(){
windowHeight=$(window).height(),windowWidth=$(window).width();
if(typeof $pp_overlay!="undefined")$pp_overlay.height($(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;
$pp_pic_holder.find('.pp_gallery .pp_arrow_next,.pp_gallery .pp_arrow_previous').hide();
}else{
$pp_pic_holder.find('.pp_gallery .pp_arrow_next,.pp_gallery .pp_arrow_previous').show();
};
galleryWidth=itemsPerPage*itemWidth+navWidth;
$pp_pic_holder.find('.pp_gallery').width(galleryWidth).css('margin-left',-(galleryWidth/2));
$pp_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){
$pp_pic_holder.find('.pp_gallery').hide().show().removeClass('disabled');
}else{
$pp_pic_holder.find('.pp_gallery').hide().addClass('disabled');
}
$.prettyPhoto.changeGalleryPage(goToPage);
$pp_pic_holder.find('.pp_gallery ul li:eq('+set_position+')').addClass('selected');
}else{
$pp_pic_holder.find('.pp_content').unbind('mouseenter mouseleave');
$pp_pic_holder.find('.pp_gallery').hide();
}}
function _buildOverlay(caller){
theRel=$(caller).attr('rel');
galleryRegExp=/\[(?:.*)\]/;
isSet=(galleryRegExp.exec(theRel))?true:false;
pp_images=(isSet)?jQuery.map(matchedObjects,function(n,i){
if($(n).attr('rel').indexOf(theRel)!=-1)return $(n).attr('href');
}):$.makeArray($(caller).attr('href'));
pp_titles=(isSet)?jQuery.map(matchedObjects,function(n,i){
if($(n).attr('rel').indexOf(theRel)!=-1)return($(n).find('img').attr('alt'))?$(n).find('img').attr('alt'):"";
}):$.makeArray($(caller).find('img').attr('alt'));
pp_descriptions=(isSet)?jQuery.map(matchedObjects,function(n,i){
if($(n).attr('rel').indexOf(theRel)!=-1)return($(n).attr('title'))?$(n).attr('title'):"";
}):$.makeArray($(caller).attr('title'));
$('body').append(settings.markup);
$pp_pic_holder=$('.pp_pic_holder'),$ppt=$('.ppt'),$pp_overlay=$('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)$");
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);
$pp_pic_holder.find('#pp_full_res').after(toInject);
$pp_pic_holder.find('.pp_gallery .pp_arrow_next').click(function(){
$.prettyPhoto.changeGalleryPage('next');
$.prettyPhoto.stopSlideshow();
return false;
});
$pp_pic_holder.find('.pp_gallery .pp_arrow_previous').click(function(){
$.prettyPhoto.changeGalleryPage('previous');
$.prettyPhoto.stopSlideshow();
return false;
});
$pp_pic_holder.find('.pp_content').hover(function(){
$pp_pic_holder.find('.pp_gallery:not(.disabled)').fadeIn();
},function(){
$pp_pic_holder.find('.pp_gallery:not(.disabled)').fadeOut();
});
itemWidth=52+5;
$pp_pic_holder.find('.pp_gallery ul li').each(function(i){
$(this).css({
'position':'absolute','left':i*itemWidth});
$(this).find('a').unbind('click').click(function(){
$.prettyPhoto.changePage(i);
$.prettyPhoto.stopSlideshow();
return false;
});
});
};
if(settings.slideshow){
$pp_pic_holder.find('.pp_nav').prepend('<a href="#" class="pp_play">Play</a>')
$pp_pic_holder.find('.pp_nav .pp_play').click(function(){
$.prettyPhoto.startSlideshow();
return false;
});
}
$pp_pic_holder.attr('class','pp_pic_holder '+settings.theme);
$pp_overlay.css({
'opacity':0,'height':$(document).height(),'width':$(document).width()}).bind('click',function(){
if(!settings.modal)$.prettyPhoto.close();
});
$('a.pp_close').bind('click',function(){
$.prettyPhoto.close();
return false;
});
$('a.pp_expand').bind('click',function(e){
if($(this).hasClass('pp_expand')){
$(this).removeClass('pp_expand').addClass('pp_contract');
doresize=false;
}else{
$(this).removeClass('pp_contract').addClass('pp_expand');
doresize=true;
};
_hideContent(function(){
$.prettyPhoto.open();
});
return false;
});
$pp_pic_holder.find('.pp_previous, .pp_nav .pp_arrow_previous').bind('click',function(){
$.prettyPhoto.changePage('previous');
$.prettyPhoto.stopSlideshow();
return false;
});
$pp_pic_holder.find('.pp_next, .pp_nav .pp_arrow_next').bind('click',function(){
$.prettyPhoto.changePage('next');
$.prettyPhoto.stopSlideshow();
return false;
});
_center_overlay();
};
return this.unbind('click').click($.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);