/* ------------------------------------------------------------------------
 * 	Class: prettyPhoto
 * 		Use: Lightbox clone for jQuery
 * 			Author: Stephane Caron (http://www.no-margin-for-errors.com)
 * 				Version: 2.5.5
 * 				------------------------------------------------------------------------- */

(function($){
	$.prettyPhoto={
		version:'2.5.5'
	};

	$.fn.prettyPhoto=function(settings){
		settings=jQuery.extend({
			animationSpeed:'normal',
			opacity:0.80,
			showTitle:true,
			allowresize:true,
			default_width:500,
			default_height:344,
			counter_separator_label:'/',
			theme:'light_rounded',
			hideflash:false,
			wmode:'opaque',
			autoplay:true,
			modal:false,
			changepicturecallback:function(){},
			callback:function(){},
			markup:'<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_container"> \
       <div class="pp_left"> \
       <div class="pp_right"> \
        <div class="pp_content"> \
         <div class="pp_fade"> \
          <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">0/0</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> \
     <div class="ppt"></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>'
		},settings);
		if($.browser.msie&&$.browser.version==6){
			settings.theme="light_square";
		}
		if(!$pp_overlay)_buildOverlay();
		var doresize=true,percentBased=false,correctSizes,$pp_pic_holder,$ppt,$pp_overlay,pp_contentHeight,pp_contentWidth,pp_containerHeight,pp_containerWidth,windowHeight=$(window).height(),windowWidth=$(window).width(),setPosition=0,scrollPos=_getScroll();
		$(window).scroll(function(){
			scrollPos=_getScroll();
			_centerOverlay();
			_resizeOverlay();
		});
		$(window).resize(function(){
			_centerOverlay();
			_resizeOverlay();
		});

	$(this).each(function(){
		$(this).bind('click',function(){
			_self=this;
			theRel=$(this).attr('rel');
			galleryRegExp=/\[(?:.*)\]/;
			theGallery=galleryRegExp.exec(theRel);
			var images=new Array(),titles=new Array(),descriptions=new Array();
			if(theGallery){
				$('a[rel*='+theGallery+']').each(function(i){
					if($(this)[0]===$(_self)[0])setPosition=i;
					images.push($(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'))?$(this).attr('title'):'';
			}
			$.prettyPhoto.open(images,titles,descriptions);
			return false;
		});
	});
	$.prettyPhoto.open=function(gallery_images,gallery_titles,gallery_descriptions){
		if($.browser.msie&&$.browser.version==6){
			$('select').css('visibility','hidden');
		};

		if(settings.hideflash)$('object,embed').css('visibility','hidden');
		images=$.makeArray(gallery_images);
		titles=$.makeArray(gallery_titles);
		descriptions=$.makeArray(gallery_descriptions);
		image_set=($(images).size()>0)?true:false;
		_checkPosition($(images).size());
		$('.pp_loaderIcon').show();
		$pp_overlay.show().fadeTo(settings.animationSpeed,settings.opacity);
		$pp_pic_holder.find('.currentTextHolder').text((setPosition+1)+settings.counter_separator_label+$(images).size());
		if(descriptions[setPosition]){
			$pp_pic_holder.find('.pp_description').show().html(unescape(descriptions[setPosition]));
		}else{
			$pp_pic_holder.find('.pp_description').hide().text('');
		};

		if(titles[setPosition]&&settings.showTitle){
			hasTitle=true;
			$ppt.html(unescape(titles[setPosition]));
		}else{
			hasTitle=false;
		};

		movie_width=(parseFloat(grab_param('width',images[setPosition])))?grab_param('width',images[setPosition]):settings.default_width.toString();
		movie_height=(parseFloat(grab_param('height',images[setPosition])))?grab_param('height',images[setPosition]):settings.default_height.toString();
		if(movie_width.indexOf('%')!=-1||movie_height.indexOf('%')!=-1){
			movie_height=parseFloat(($(window).height()*parseFloat(movie_height)/100)-100);
			movie_width=parseFloat(($(window).width()*parseFloat(movie_width)/100)-100);
			percentBased=true;
		}
		imgPreloader="";
		switch(_getFileType(images[setPosition])){
			case'image':
				imgPreloader=new Image();
				nextImage=new Image();
				if(image_set&&setPosition>$(images).size())nextImage.src=images[setPosition+1];
				prevImage=new Image();
				if(image_set&&images[setPosition-1])prevImage.src=images[setPosition-1];
				$pp_pic_holder.find('#pp_full_res')[0].innerHTML=settings.image_markup;
				$pp_pic_holder.find('#fullResImage').attr('src',images[setPosition]);
				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=images[setPosition];
			break;
			case'youtube':
				correctSizes=_fitToViewport(movie_width,movie_height);
				movie='http://www.youtube.com/v/'+grab_param('v',images[setPosition]);
				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=images[setPosition];
				movie='http://vimeo.com/moogaloop.swf?clip_id='+movie_id.replace('http://vimeo.com/','');
				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'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,images[setPosition]).replace(/{autoplay}/g,settings.autoplay);
				break;
			case'flash':
				correctSizes=_fitToViewport(movie_width,movie_height);
				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('?'));
				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=images[setPosition];
				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'inline':
				myClone=$(images[setPosition]).clone().css({
				'width':settings.default_width
				}).wrapInner('<div id="pp_full_res"><div class="pp_inline clearfix"></div></div>').appendTo($('body'));
				correctSizes=_fitToViewport($(myClone).width(),$(myClone).height());
				$(myClone).remove();
				toInject=settings.inline_markup.replace(/{content}/g,$(images[setPosition]).html());
				break;
		};
if (/msie/i.test(navigator.userAgent) && !/opera/i.test(navigator.userAgent)) {
		toInject = toInject.replace('id=p_pro_id', 'id="p_pro_id_"');
		toInject = toInject.replace('id=p_pro', 'id="p_pro_"');
		toInject = toInject.replace('id=p_name', 'id="p_name_"');
		toInject = toInject.replace('id=p_email', 'id="p_email_"');
		toInject = toInject.replace('id=p_pass', 'id="p_pass_"');
		toInject = toInject.replace('id=profile_pic', 'id="profile_pic_"');
		toInject = toInject.replace('id=clubtitle2', 'id="clubtitle2_"');
		toInject = toInject.replace('id=auto_complete2', 'id="auto_complete2_"');
		toInject = toInject.replace('id=auto_complete_help2', 'id="auto_complete_help2_"');
		toInject = toInject.replace('id=l_team2', 'id="l_team2_"');
		toInject = toInject.replace('id=l_team', 'id="l_team_"');

} else {
		toInject = toInject.replace('id="p_pro"', 'id="p_pro_"');
		toInject = toInject.replace('id="p_name"', 'id="p_name_"');
		toInject = toInject.replace('id="p_email"', 'id="p_email_"');
		toInject = toInject.replace('id="p_pass"', 'id="p_pass_"');
		toInject = toInject.replace('id="p_pro_id"', 'id="p_pro_id_"');
		toInject = toInject.replace('id="profile_pic"', 'id="profile_pic_"');
		toInject = toInject.replace('id="clubtitle2"', 'id="clubtitle2_"');
		toInject = toInject.replace('id="auto_complete2"', 'id="auto_complete2_"');
		toInject = toInject.replace('id="auto_complete_help2"', 'id="auto_complete_help2_"');
		toInject = toInject.replace('id="l_team"', 'id="l_team_"');
		toInject = toInject.replace('id="l_team2"', 'id="l_team2_"');

}


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

		call_avtocompleter();

};

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

}else{
	if($('.pp_arrow_next').is('.disabled'))return;
	setPosition++;
};

if(!doresize)doresize=true;
	_hideContent(function(){
	$.prettyPhoto.open(images,titles,descriptions)
	});
$('a.pp_expand,a.pp_contract').fadeOut(settings.animationSpeed);
	};

	$.prettyPhoto.close=function(){
		$pp_pic_holder.find('object,embed').css('visibility','hidden');
		$('div.pp_pic_holder,div.ppt,.pp_fade').fadeOut(settings.animationSpeed);
		$pp_overlay.fadeOut(settings.animationSpeed,function(){
			$pp_pic_holder.attr('style','').find('div:not(.pp_hoverContainer)').attr('style','');
			_centerOverlay();
			if($.browser.msie&&$.browser.version==6){
				$('select').css('visibility','visible');
			};

			if(settings.hideflash)$('object,embed').css('visibility','visible');
			setPosition=0;
			settings.callback();
		});
		doresize=true;
	};

	_showContent=function(){
		$('.pp_loaderIcon').hide();
		projectedTop=scrollPos['scrollTop']+((windowHeight/2)-(correctSizes['containerHeight']/2));
		if(projectedTop<0)projectedTop=0+$ppt.height();
		$pp_pic_holder.find('.pp_content').animate({
			'height':correctSizes['contentHeight']
			},settings.animationSpeed);
		$pp_pic_holder.animate({
			'top':projectedTop,
			'left':(windowWidth/2)-(correctSizes['containerWidth']/2),
			'width':correctSizes['containerWidth']
			},settings.animationSpeed,function(){
			$pp_pic_holder.find('.pp_hoverContainer,#fullResImage').height(correctSizes['height']).width(correctSizes['width']);
			$pp_pic_holder.find('.pp_fade').fadeIn(settings.animationSpeed);
			if(image_set&&_getFileType(images[setPosition])=="image"){
				$pp_pic_holder.find('.pp_hoverContainer').show();
			}else{
				$pp_pic_holder.find('.pp_hoverContainer').hide();
			}
			if(settings.showTitle&&hasTitle){
				$ppt.css({
					'top':$pp_pic_holder.offset().top-25,
					'left':$pp_pic_holder.offset().left+20,
					'display':'none'
				});
				$ppt.fadeIn(settings.animationSpeed);
			};

			if(correctSizes['resized'])$('a.pp_expand,a.pp_contract').fadeIn(settings.animationSpeed);
			settings.changepicturecallback();
		});
	};

	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.animationSpeed,function(){
			$('.pp_loaderIcon').show();
			if(callback)callback();
		});
		$ppt.fadeOut(settings.animationSpeed);
	}
	function _checkPosition(setCount){
		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(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;
			});
		};

		if(setCount>1){
			$('.pp_nav').show();
		}else{
			$('.pp_nav').hide();
		}
	};

function _fitToViewport(width,height){
	hasBeenResized=false;
	_getDimensions(width,height);
	imageWidth=width;
	imageHeight=height;
	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: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:hasBeenResized
	};

};

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.substr(0,1)=='#'){
		return'inline';
	}else{
		return'image';
	};

};

function _centerOverlay(){
	if(doresize){
		titleHeight=$ppt.height();
		contentHeight=$pp_pic_holder.height();
		contentwidth=$pp_pic_holder.width();
		projectedTop=(windowHeight/2)+scrollPos['scrollTop']-((contentHeight+titleHeight)/2);
		$pp_pic_holder.css({
			'top':projectedTop,
			'left':(windowWidth/2)+scrollPos['scrollLeft']-(contentwidth/2)
			});
		$ppt.css({
			'top':projectedTop-titleHeight,
			'left':(windowWidth/2)+scrollPos['scrollLeft']-(contentwidth/2)+20
			});
	};

};

function _getScroll(){
	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 _resizeOverlay(){
	windowHeight=$(window).height();
	windowWidth=$(window).width();
	$pp_overlay.css({
		'height':$(document).height()
		});
};

function _buildOverlay(){
	$('body').append(settings.markup);
	$pp_pic_holder=$('.pp_pic_holder');
	$ppt=$('.ppt');
	$pp_overlay=$('div.pp_overlay');
	$pp_pic_holder.attr('class','pp_pic_holder '+settings.theme);
	$pp_overlay.css({
		'opacity':0,
		'height':$(document).height()
		}).bind('click',function(){
		if(!settings.modal)
			$.prettyPhoto.close();
	});
	$('a.pp_close').bind('click',function(){
		$.prettyPhoto.close();
		return false;
	});
	$('a.pp_expand').bind('click',function(){
		$this=$(this);
		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(images,titles,descriptions)
			});
		$pp_pic_holder.find('.pp_fade').fadeOut(settings.animationSpeed);
		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;
	});
};

_centerOverlay();
};

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);